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update brcm-2.4 to 2.4.35.4, integrate new broadcom system code, update broadcom-wl to a contributed version (v4.150.10.5) - no bcm57xx support yet, will follow shortly

Browse source 
SVN-Revision: 10137
This commit is contained in:
Felix Fietkau 2008-01-06 19:28:07 +00:00
parent 563d234596
commit 178721f76b
165 changed files with 20348 additions and 10073 deletions
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5
include/kernel-version.mk
View file

@ -1,7 +1,7 @@
# Use the default kernel version if the Makefile doesn't override it
ifeq ($(KERNEL),2.4)
LINUX_VERSION?=2.4.34
LINUX_VERSION?=2.4.35.4
else
LINUX_VERSION?=2.6.21.5
endif
@ -10,6 +10,9 @@ LINUX_RELEASE?=1
ifeq ($(LINUX_VERSION),2.4.34)
LINUX_KERNEL_MD5SUM:=f59665540a7f3351ea416a0dad104b55
endif
ifeq ($(LINUX_VERSION),2.4.35.4)
LINUX_KERNEL_MD5SUM:=34066faff3d8c042df1c7600b08b8070
endif
ifeq ($(LINUX_VERSION),2.6.22.4)
LINUX_KERNEL_MD5SUM:=6cf83acf21e65dcea4a5170c0bbc7125
endif

41
package/broadcom-wl/Makefile
View file

@ -10,13 +10,15 @@ include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=broadcom-wl
PKG_VERSION:=4.80.53.0
PKG_VERSION:=4.150.10.5
PKG_RELEASE:=1
WLC_VERSION:=0.1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=http://downloads.openwrt.org/sources
PKG_MD5SUM:=a7d8dde3ce474c361143b83e1d9890b1
PKG_MD5SUM:=0c6ba9687114c6b598e8019e262d9a60
WL_WEXT=1
include $(INCLUDE_DIR)/package.mk
@ -107,7 +109,7 @@ endef
define Package/wl
$(call Package/broadcom-wl/Default)
TITLE:=Proprietary Broadcom wl driver config utility
DEPENDS+=+brcm-compat-ldso
# DEPENDS+=+brcm-compat-ldso
endef
define Package/wl/description
@ -118,7 +120,7 @@ endef
define Package/nas
$(call Package/broadcom-wl/Default)
DEPENDS+= +nvram
DEPENDS+= +brcm-compat-ldso
# DEPENDS+= +brcm-compat-ldso
TITLE:=Proprietary Broadcom WPA/WPA2 authenticator
endef
@ -127,20 +129,6 @@ define Package/nas/description
proprietary Broadcom wl driver.
endef
define install_template
$(INSTALL_DIR) $(1)/lib/modules/$(LINUX_VERSION)
$(INSTALL_DATA) $(PKG_BUILD_DIR)/driver/wl$(2).o.patch $(1)/lib/modules/$(LINUX_VERSION)/
endef
define KernelPackage/brcm-wl/install
$(call install_template,$(1),)
endef
define KernelPackage/brcm-wl_mimo/install
$(call install_template,$(1),_mimo)
endef
MAKE_KMOD := $(MAKE) -C "$(LINUX_DIR)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
ARCH="$(LINUX_KARCH)" \
@ -149,7 +137,6 @@ MAKE_KMOD := $(MAKE) -C "$(LINUX_DIR)" \
define Build/Prepare
$(call Build/Prepare/Default)
mv $(PKG_BUILD_DIR)/kmod $(PKG_BUILD_DIR)/driver
$(CP) src/* $(PKG_BUILD_DIR)/
endef
@ -164,10 +151,12 @@ define Build/Compile
modules
$(MAKE_KMOD) \
SUBDIRS="$(PKG_BUILD_DIR)/wlcompat" \
$(if $(WL_WEXT),WL_WEXT=1) \
modules
$(MAKE_KMOD) \
SUBDIRS="$(PKG_BUILD_DIR)/wlcompat" \
DEBUG=1 \
$(if $(WL_WEXT),WL_WEXT=1) \
modules
# Compile wlc
@ -175,10 +164,12 @@ define Build/Compile
$(TARGET_CONFIGURE_OPTS) \
CFLAGS="$(TARGET_CFLAGS)" \
all
$(NO_TRACE_MAKE) -C compat-ldso -f build.mk PKG_INSTALL_DIR="$(PKG_BUILD_DIR)" BUILD_DIR="$(PKG_BUILD_DIR)"
$(SED) 's,ld-uClibc.so.0,ld-uClibc.brcm,' \
$(PKG_BUILD_DIR)/wl \
$(PKG_BUILD_DIR)/nas
$(TARGET_CC) -o $(PKG_BUILD_DIR)/nas $(PKG_BUILD_DIR)/nas_exe.o -L$(STAGING_DIR)/usr/lib -lnvram
$(TARGET_CC) -o $(PKG_BUILD_DIR)/wl $(PKG_BUILD_DIR)/wl_exe.o
# $(NO_TRACE_MAKE) -C compat-ldso -f build.mk PKG_INSTALL_DIR="$(PKG_BUILD_DIR)"
# $(SED) 's,ld-uClibc.so.0,ld-uClibc.brcm,' \
# $(PKG_BUILD_DIR)/wl \
# $(PKG_BUILD_DIR)/nas
endef
define Package/brcm-compat-ldso/install
@ -198,8 +189,6 @@ define Package/wl/install
endef
define Package/nas/install
$(INSTALL_DIR) $(1)/usr/lib
$(INSTALL_BIN) $(PKG_BUILD_DIR)/libbcmcrypto.so $(1)/usr/lib/
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/nas $(1)/usr/sbin/
ln -sf nas $(1)/usr/sbin/nas4not
@ -208,7 +197,7 @@ endef
$(eval $(call KernelPackage,brcm-wl))
$(eval $(call KernelPackage,brcm-wl-mimo))
$(eval $(call BuildPackage,brcm-compat-ldso))
#$(eval $(call BuildPackage,brcm-compat-ldso))
$(eval $(call KernelPackage,wlcompat))
$(eval $(call KernelPackage,wlcompat-debug))
$(eval $(call BuildPackage,wlc))

26
package/broadcom-wl/files/lib/wifi/broadcom.sh
View file

@ -52,7 +52,7 @@ scan_broadcom() {
case "$adhoc:$sta:$apmode" in
1*)
ap=0
mssid=0
mssid=
infra=0
;;
:1:1)
@ -62,7 +62,7 @@ scan_broadcom() {
:1:)
wet=1
ap=0
mssid=0
mssid=
;;
::)
radio=0
@ -158,11 +158,11 @@ enable_broadcom() {
config_get k "$vif" key$knr
[ -n "$k" ] || continue
[ "$defkey" = "$knr" ] && def="=" || def=""
append vif_pre_up "wepkey $def$knr,$k" "$N"
append vif_do_up "wepkey $def$knr,$k" "$N"
done
;;
"");;
*) append vif_pre_up "wepkey =1,$key" "$N";;
*) append vif_do_up "wepkey =1,$key" "$N";;
esac
;;
*psk*|*PSK*)
@ -191,17 +191,15 @@ enable_broadcom() {
nasopts="-r \"\$${vif}_key\" -h $server -p $port"
;;
esac
append vif_post_up "wsec $wsec" "$N"
append vif_post_up "wpa_auth $auth" "$N"
append vif_post_up "wsec_restrict $wsec_r" "$N"
append vif_post_up "eap_restrict $eap_r" "$N"
append vif_do_up "wsec $wsec" "$N"
append vif_do_up "wpa_auth $auth" "$N"
append vif_do_up "wsec_restrict $wsec_r" "$N"
append vif_do_up "eap_restrict $eap_r" "$N"
config_get ssid "$vif" ssid
append vif_post_up "vlan_mode 0" "$N"
append vif_post_up "ssid $ssid" "$N"
case "$mode" in
sta|adhoc) append vif_do_up "ssid $ssid" "$N";;
esac
append vif_do_up "ssid $ssid" "$N"
append vif_post_up "enabled 1" "$N"
@ -221,8 +219,8 @@ enable_broadcom() {
[ "$mode" = "sta" ] && {
nas_mode="-S"
[ -z "$bridge" ] || {
append vif_pre_up "supplicant 1" "$N"
append vif_pre_up "passphrase $key" "$N"
append vif_post_up "supplicant 1" "$N"
append vif_post_up "passphrase $key" "$N"
use_nas=0
}
@ -236,7 +234,7 @@ enable_broadcom() {
$ifdown
ap $ap
mssid $mssid
${mssid:+mssid $mssid}
apsta $apsta
infra $infra
${wet:+wet 1}

5
package/broadcom-wl/src/driver/Makefile
View file

@ -23,9 +23,6 @@ obj-m := $(O_TARGET)
wl_mod$(MOD_NAME).o: wl_apsta$(MOD_NAME).o
perl -ne 's,eth%d,wl%d\x00,g,print' < $< > $@
wl$(MOD_NAME).o.patch: wl$(MOD_NAME).o
$(OBJDUMP) -d $< | perl patchtable.pl > $@
modules: wl$(MOD_NAME).o.patch
modules: wl$(MOD_NAME).o
include $(TOPDIR)/Rules.make

2408
package/broadcom-wl/src/driver/bcmutils.c
View file

File diff suppressed because it is too large Load diff

277
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmutils.h → package/broadcom-wl/src/driver/bcmutils.h
View file

@ -1,22 +1,21 @@
/*
* Misc useful os-independent macros and functions.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $
* $Id$
*/
#ifndef _bcmutils_h_
#define _bcmutils_h_
#include "linux_osl.h"
/* ** driver-only section ** */
#ifdef BCMDRIVER
/* ctype replacement */
#define _BCM_U 0x01 /* upper */
#define _BCM_L 0x02 /* lower */
#define _BCM_D 0x04 /* digit */
@ -26,10 +25,8 @@
#define _BCM_X 0x40 /* hex digit */
#define _BCM_SP 0x80 /* hard space (0x20) */
#define GPIO_PIN_NOTDEFINED 0x20 /* Pin not defined */
extern unsigned char bcm_ctype[];
#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)])
extern const unsigned char bcm_ctype[];
#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)])
#define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0)
#define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0)
@ -42,36 +39,154 @@ extern unsigned char bcm_ctype[];
#define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0)
#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0)
#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0)
#define bcm_tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c))
#define bcm_toupper(c) (bcm_islower((c)) ? ((c) + 'A' - 'a') : (c))
/*
* Spin at most 'us' microseconds while 'exp' is true.
* Caller should explicitly test 'exp' when this completes
* and take appropriate error action if 'exp' is still true.
*/
#define SPINWAIT(exp, us) { \
uint countdown = (us) + 9; \
while ((exp) && (countdown >= 10)) {\
OSL_DELAY(10); \
countdown -= 10; \
} \
}
/* Buffer structure for collecting string-formatted data
* using bcm_bprintf() API.
* Use bcm_binit() to initialize before use
*/
struct ether_addr {
uint8 octet[6];
} __attribute__((packed));
struct bcmstrbuf {
char *buf; /* pointer to current position in origbuf */
unsigned int size; /* current (residual) size in bytes */
char *origbuf; /* unmodified pointer to orignal buffer */
unsigned int origsize; /* unmodified orignal buffer size in bytes */
};
/* ** driver-only section ** */
#include <osl.h>
#define GPIO_PIN_NOTDEFINED 0x20 /* Pin not defined */
/* osl multi-precedence packet queue */
#ifndef PKTQ_LEN_DEFAULT
#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */
#endif
#ifndef PKTQ_MAX_PREC
#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */
#endif
typedef struct pktq_prec {
void *head; /* first packet to dequeue */
void *tail; /* last packet to dequeue */
uint16 len; /* number of queued packets */
uint16 max; /* maximum number of queued packets */
} pktq_prec_t;
/* multi-priority pkt queue */
struct pktq {
uint16 num_prec; /* number of precedences in use */
uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */
uint16 max; /* total max packets */
uint16 len; /* total number of packets */
/* q array must be last since # of elements can be either PKTQ_MAX_PREC or 1 */
struct pktq_prec q[PKTQ_MAX_PREC];
};
/* simple, non-priority pkt queue */
struct spktq {
uint16 num_prec; /* number of precedences in use (always 1) */
uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */
uint16 max; /* total max packets */
uint16 len; /* total number of packets */
/* q array must be last since # of elements can be either PKTQ_MAX_PREC or 1 */
struct pktq_prec q[1];
};
#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--)
/* forward definition of ether_addr structure used by some function prototypes */
struct ether_addr;
/* operations on a specific precedence in packet queue */
#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max))
#define pktq_plen(pq, prec) ((pq)->q[prec].len)
#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len)
#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max)
#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0)
#define pktq_ppeek(pq, prec) ((pq)->q[prec].head)
#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail)
extern void *pktq_penq(struct pktq *pq, int prec, void *p);
extern void *pktq_penq_head(struct pktq *pq, int prec, void *p);
extern void *pktq_pdeq(struct pktq *pq, int prec);
extern void *pktq_pdeq_tail(struct pktq *pq, int prec);
/* Empty the queue at particular precedence level */
extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir);
/* Remove a specified packet from its queue */
extern bool pktq_pdel(struct pktq *pq, void *p, int prec);
/* operations on a set of precedences in packet queue */
extern int pktq_mlen(struct pktq *pq, uint prec_bmp);
extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);
/* operations on packet queue as a whole */
#define pktq_len(pq) ((int)(pq)->len)
#define pktq_max(pq) ((int)(pq)->max)
#define pktq_avail(pq) ((int)((pq)->max - (pq)->len))
#define pktq_full(pq) ((pq)->len >= (pq)->max)
#define pktq_empty(pq) ((pq)->len == 0)
/* operations for single precedence queues */
#define pktenq(pq, p) pktq_penq(((struct pktq *)pq), 0, (p))
#define pktenq_head(pq, p) pktq_penq_head(((struct pktq *)pq), 0, (p))
#define pktdeq(pq) pktq_pdeq(((struct pktq *)pq), 0)
#define pktdeq_tail(pq) pktq_pdeq_tail(((struct pktq *)pq), 0)
#define pktqinit(pq, len) pktq_init(((struct pktq *)pq), 1, len)
extern void pktq_init(struct pktq *pq, int num_prec, int max_len);
/* prec_out may be NULL if caller is not interested in return value */
extern void *pktq_deq(struct pktq *pq, int *prec_out);
extern void *pktq_deq_tail(struct pktq *pq, int *prec_out);
extern void *pktq_peek(struct pktq *pq, int *prec_out);
extern void *pktq_peek_tail(struct pktq *pq, int *prec_out);
extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); /* Empty the entire queue */
extern int pktq_setmax(struct pktq *pq, int max_len);
/* externs */
/* packet */
extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf);
extern uint pkttotlen(osl_t *osh, void *p);
extern void *pktlast(osl_t *osh, void *p);
/* Get priority from a packet and pass it back in scb (or equiv) */
extern uint pktsetprio(void *pkt, bool update_vtag);
#define PKTPRIO_VDSCP 0x100 /* DSCP prio found after VLAN tag */
#define PKTPRIO_VLAN 0x200 /* VLAN prio found */
#define PKTPRIO_UPD 0x400 /* DSCP used to update VLAN prio */
#define PKTPRIO_DSCP 0x800 /* DSCP prio found */
/* string */
extern uchar bcm_toupper(uchar c);
extern ulong bcm_strtoul(char *cp, char **endp, uint base);
extern char *bcmstrstr(char *haystack, char *needle);
extern char *bcmstrcat(char *dest, const char *src);
extern int BCMROMFN(bcm_atoi)(char *s);
extern ulong BCMROMFN(bcm_strtoul)(char *cp, char **endp, uint base);
extern char *BCMROMFN(bcmstrstr)(char *haystack, char *needle);
extern char *BCMROMFN(bcmstrcat)(char *dest, const char *src);
extern char *BCMROMFN(bcmstrncat)(char *dest, const char *src, uint size);
extern ulong wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen);
/* ethernet address */
extern char *bcm_ether_ntoa(struct ether_addr *ea, char *buf);
extern int BCMROMFN(bcm_ether_atoe)(char *p, struct ether_addr *ea);
/* ip address */
struct ipv4_addr;
extern char *bcm_ip_ntoa(struct ipv4_addr *ia, char *buf);
/* delay */
extern void bcm_mdelay(uint ms);
/* variable access */
extern char *getvar(char *vars, char *name);
extern int getintvar(char *vars, char *name);
extern char *getvar(char *vars, const char *name);
extern int getintvar(char *vars, const char *name);
extern uint getgpiopin(char *vars, char *pin_name, uint def_pin);
#ifdef BCMDBG
extern void prpkt(const char *msg, osl_t *osh, void *p0);
#endif /* BCMDBG */
#ifdef BCMPERFSTATS
extern void bcm_perf_enable(void);
extern void bcmstats(char *fmt);
@ -117,6 +232,9 @@ typedef struct bcm_iovar {
/* flags are per-driver based on driver attributes */
extern const bcm_iovar_t *bcm_iovar_lookup(const bcm_iovar_t *table, const char *name);
extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool set);
/* Base type definitions */
#define IOVT_VOID 0 /* no value (implictly set only) */
#define IOVT_BOOL 1 /* any value ok (zero/nonzero) */
@ -127,11 +245,29 @@ typedef struct bcm_iovar {
#define IOVT_INT32 6 /* int 32 bits */
#define IOVT_UINT32 7 /* unsigned int 32 bits */
#define IOVT_BUFFER 8 /* buffer is size-checked as per minlen */
#define BCM_IOVT_VALID(type) (((unsigned int)(type)) <= IOVT_BUFFER)
extern const bcm_iovar_t *bcm_iovar_lookup(const bcm_iovar_t *table, const char *name);
extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool set);
/* Initializer for IOV type strings */
#define BCM_IOV_TYPE_INIT { \
"void", \
"bool", \
"int8", \
"uint8", \
"int16", \
"uint16", \
"int32", \
"uint32", \
"buffer", \
"" }
#endif /* #ifdef BCMDRIVER */
#define BCM_IOVT_IS_INT(type) (\
(type == IOVT_BOOL) || \
(type == IOVT_INT8) || \
(type == IOVT_UINT8) || \
(type == IOVT_INT16) || \
(type == IOVT_UINT16) || \
(type == IOVT_INT32) || \
(type == IOVT_UINT32))
/* ** driver/apps-shared section ** */
@ -184,7 +320,8 @@ extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool
#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */
#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */
#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */
#define BCME_LAST BCME_DONGLE_DOWN
#define BCME_VERSION -37 /* Incorrect version */
#define BCME_LAST BCME_VERSION
/* These are collection of BCME Error strings */
#define BCMERRSTRINGTABLE { \
@ -224,7 +361,8 @@ extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool
"ACM Not Supported", \
"Not WME Association", \
"SDIO Bus Error", \
"Dongle Not Accessible" \
"Dongle Not Accessible", \
"Incorrect version" \
}
#ifndef ABS
@ -244,8 +382,12 @@ extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool
#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0)
#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0)
#define VALID_MASK(mask) !((mask) & ((mask) + 1))
#ifndef OFFSETOF
#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
#endif /* OFFSETOF */
#ifndef ARRAYSIZE
#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
#endif
/* bit map related macros */
#ifndef setbit
@ -254,8 +396,8 @@ extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool
#endif /* #ifndef NBBY */
#define setbit(a, i) (((uint8 *)a)[(i)/NBBY] |= 1<<((i)%NBBY))
#define clrbit(a, i) (((uint8 *)a)[(i)/NBBY] &= ~(1<<((i)%NBBY)))
#define isset(a, i) (((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
#define isclr(a, i) ((((uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
#define isset(a, i) (((const uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY)))
#define isclr(a, i) ((((const uint8 *)a)[(i)/NBBY] & (1<<((i)%NBBY))) == 0)
#endif /* setbit */
#define NBITS(type) (sizeof(type) * 8)
@ -296,7 +438,7 @@ extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool
/* bcm_format_flags() bit description structure */
typedef struct bcm_bit_desc {
uint32 bit;
char* name;
const char* name;
} bcm_bit_desc_t;
/* tag_ID/length/value_buffer tuple */
@ -342,7 +484,7 @@ store16_ua(uint8 *a, uint16 v)
a[1] = v & 0xff;
}
#else
#else /* IL_BIGENDIAN */
static INLINE uint32
load32_ua(uint8 *a)
@ -376,50 +518,45 @@ store16_ua(uint8 *a, uint16 v)
/* externs */
/* crc */
extern uint8 hndcrc8(uint8 *p, uint nbytes, uint8 crc);
extern uint16 hndcrc16(uint8 *p, uint nbytes, uint16 crc);
extern uint32 hndcrc32(uint8 *p, uint nbytes, uint32 crc);
extern uint8 BCMROMFN(hndcrc8)(uint8 *p, uint nbytes, uint8 crc);
extern uint16 BCMROMFN(hndcrc16)(uint8 *p, uint nbytes, uint16 crc);
extern uint32 BCMROMFN(hndcrc32)(uint8 *p, uint nbytes, uint32 crc);
/* format/print */
#ifdef BCMDBG
extern int bcm_format_flags(const bcm_bit_desc_t *bd, uint32 flags, char* buf, int len);
extern int bcm_format_hex(char *str, const void *bytes, int len);
extern void deadbeef(void *p, uint len);
extern void prhex(const char *msg, uchar *buf, uint len);
#endif /* BCMDBG */
extern char *bcm_brev_str(uint16 brev, char *buf);
extern void printfbig(char *buf);
/* IE parsing */
extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen);
extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key);
extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key);
extern bcm_tlv_t *BCMROMFN(bcm_next_tlv)(bcm_tlv_t *elt, int *buflen);
extern bcm_tlv_t *BCMROMFN(bcm_parse_tlvs)(void *buf, int buflen, uint key);
extern bcm_tlv_t *BCMROMFN(bcm_parse_ordered_tlvs)(void *buf, int buflen, uint key);
/* bcmerror */
extern const char *bcmerrorstr(int bcmerror);
/* multi-bool data type: set of bools, mbool is true if any is set */
typedef uint32 mbool;
#define mboolset(mb, bit) (mb |= bit) /* set one bool */
#define mboolclr(mb, bit) (mb &= ~bit) /* clear one bool */
#define mboolisset(mb, bit) ((mb & bit) != 0) /* TRUE if one bool is set */
#define mboolset(mb, bit) ((mb) |= (bit)) /* set one bool */
#define mboolclr(mb, bit) ((mb) &= ~(bit)) /* clear one bool */
#define mboolisset(mb, bit) (((mb) & (bit)) != 0) /* TRUE if one bool is set */
#define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val)))
/* power conversion */
extern uint16 bcm_qdbm_to_mw(uint8 qdbm);
extern uint8 bcm_mw_to_qdbm(uint16 mw);
extern uint16 BCMROMFN(bcm_qdbm_to_mw)(uint8 qdbm);
extern uint8 BCMROMFN(bcm_mw_to_qdbm)(uint16 mw);
/* generic datastruct to help dump routines */
struct fielddesc {
char *nameandfmt;
const char *nameandfmt;
uint32 offset;
uint32 len;
};
/* Buffer structure for collecting string-formatted data
* using bcm_bprintf() API.
* Use bcm_binit() to initialize before use
*/
struct bcmstrbuf
{
char *buf; /* pointer to current position in origbuf */
uint size; /* current (residual) size in bytes */
char *origbuf; /* unmodified pointer to orignal buffer */
uint origsize; /* unmodified orignal buffer size in bytes */
};
extern void bcm_binit(struct bcmstrbuf *b, char *buf, uint size);
extern int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...);
@ -428,6 +565,18 @@ extern uint bcmdumpfields(readreg_rtn func_ptr, void *arg0, void *arg1, struct f
char *buf, uint32 bufsize);
extern uint bcm_mkiovar(char *name, char *data, uint datalen, char *buf, uint len);
extern uint bcm_bitcount(uint8 *bitmap, uint bytelength);
extern uint BCMROMFN(bcm_bitcount)(uint8 *bitmap, uint bytelength);
#ifdef BCMDBG_PKT /* pkt logging for debugging */
#define PKTLIST_SIZE 1000
typedef struct {
void *list[PKTLIST_SIZE]; /* List of pointers to packets */
uint count; /* Total count of the packets */
} pktlist_info_t;
extern void pktlist_add(pktlist_info_t *pktlist, void *p);
extern void pktlist_remove(pktlist_info_t *pktlist, void *p);
extern char* pktlist_dump(pktlist_info_t *pktlist, char *buf);
#endif /* BCMDBG_PKT */
#endif /* _bcmutils_h_ */

2912
package/broadcom-wl/src/driver/hnddma.c
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12
package/broadcom-wl/src/driver/hnddma.h
View file

@ -2,14 +2,14 @@
* Generic Broadcom Home Networking Division (HND) DMA engine SW interface
* This supports the following chips: BCM42xx, 44xx, 47xx .
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* $Id: hnddma.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $
* $Id$
*/
#ifndef _hnddma_h_
@ -39,7 +39,7 @@ typedef void* (*di_rx_t)(hnddma_t *dmah);
typedef void (*di_rxfill_t)(hnddma_t *dmah);
typedef void (*di_txreclaim_t)(hnddma_t *dmah, bool forceall);
typedef void (*di_rxreclaim_t)(hnddma_t *dmah);
typedef uintptr (*di_getvar_t)(hnddma_t *dmah, char *name);
typedef uintptr (*di_getvar_t)(hnddma_t *dmah, const char *name);
typedef void* (*di_getnexttxp_t)(hnddma_t *dmah, bool forceall);
typedef void* (*di_getnextrxp_t)(hnddma_t *dmah, bool forceall);
typedef void* (*di_peeknexttxp_t)(hnddma_t *dmah);
@ -141,8 +141,12 @@ extern hnddma_t * dma_attach(osl_t *osh, char *name, sb_t *sbh, void *dmaregstx,
#define dma_txactive(di) ((di)->di_fn.txactive(di))
#define dma_txrotate(di) ((di)->di_fn.txrotate(di))
#define dma_counterreset(di) ((di)->di_fn.counterreset(di))
#ifdef BCMDBG
#define dma_dump(di, buf, dumpring) ((di)->di_fn.dump(di, buf, dumpring))
#define dma_dumptx(di, buf, dumpring) ((di)->di_fn.dumptx(di, buf, dumpring))
#define dma_dumprx(di, buf, dumpring) ((di)->di_fn.dumprx(di, buf, dumpring))
#endif
#define DMA_DUMP_SIZE 2048
/* return addresswidth allowed
* This needs to be done after SB attach but before dma attach.
* SB attach provides ability to probe backplane and dma core capabilities

948
package/broadcom-wl/src/driver/linux_osl.c
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File diff suppressed because it is too large Load diff

322
package/broadcom-wl/src/driver/linux_osl.h
View file

@ -1,7 +1,7 @@
/*
* Linux OS Independent Layer
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: linux_osl.h,v 1.1.1.13 2006/04/08 06:13:39 honor Exp $
* $Id$
*/
#ifndef _linux_osl_h_
@ -19,17 +19,25 @@
#include <linuxver.h>
#include <osl.h>
#define OSL_PKTTAG_SZ 32 /* Size of PktTag */
#define OSL_PKTTAG_SZ 32 /* Size of PktTag */
/* osl handle type forward declaration */
typedef struct osl_dmainfo osldma_t;
/* microsecond delay */
extern void osl_delay(uint usec);
/* OSL initialization */
extern osl_t *osl_attach(void *pdev, bool pkttag);
extern osl_t *osl_attach(void *pdev, uint bustype, bool pkttag);
extern void osl_detach(osl_t *osh);
#define PKTFREESETCB(osh, _tx_fn, _tx_ctx) \
do { \
((osl_pubinfo_t*)osh)->tx_fn = _tx_fn; \
((osl_pubinfo_t*)osh)->tx_ctx = _tx_ctx; \
} while (0)
/* host/bus architecture-specific byte swap */
#define BUS_SWAP32(v) (v)
#define MALLOC_FAILED(osh) osl_malloc_failed((osh))
extern void *osl_malloc(osl_t *osh, uint size);
@ -37,61 +45,110 @@ extern void osl_mfree(osl_t *osh, void *addr, uint size);
extern uint osl_malloced(osl_t *osh);
extern uint osl_malloc_failed(osl_t *osh);
/* API for DMA addressing capability */
#define DMA_MAP(osh, va, size, direction, p) \
osl_dma_map((osh), (va), (size), (direction))
#define DMA_UNMAP(osh, pa, size, direction, p) \
osl_dma_unmap((osh), (pa), (size), (direction))
static inline uint
osl_dma_map(void *osh, void *va, uint size, int direction)
{
int dir;
struct pci_dev *dev;
dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev);
dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
return (pci_map_single(dev, va, size, dir));
}
static inline void
osl_dma_unmap(void *osh, uint pa, uint size, int direction)
{
int dir;
struct pci_dev *dev;
dev = (osh == NULL ? NULL : ((osl_t *)osh)->pdev);
dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE;
pci_unmap_single(dev, (uint32)pa, size, dir);
}
#define OSL_DMADDRWIDTH(osh, addrwidth) do {} while (0)
/* allocate/free shared (dma-able) consistent memory */
#define DMA_CONSISTENT_ALIGN PAGE_SIZE
#define DMA_ALLOC_CONSISTENT(osh, size, pap, dmah) \
osl_dma_alloc_consistent((osh), (size), (pap))
#define DMA_FREE_CONSISTENT(osh, va, size, pa, dmah) \
osl_dma_free_consistent((osh), (void*)(va), (size), (pa))
static inline void*
osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap)
{
return (pci_alloc_consistent(osh->pdev, size, (dma_addr_t*)pap));
}
extern void *osl_dma_alloc_consistent(osl_t *osh, uint size, ulong *pap);
extern void osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa);
static inline void
osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa)
{
pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa);
}
/* map/unmap direction */
#define DMA_TX 1 /* TX direction for DMA */
#define DMA_RX 2 /* RX direction for DMA */
/* map/unmap shared (dma-able) memory */
#define DMA_MAP(osh, va, size, direction, p, dmah) \
osl_dma_map((osh), (va), (size), (direction))
#define DMA_UNMAP(osh, pa, size, direction, p, dmah) \
osl_dma_unmap((osh), (pa), (size), (direction))
extern uint osl_dma_map(osl_t *osh, void *va, uint size, int direction);
extern void osl_dma_unmap(osl_t *osh, uint pa, uint size, int direction);
/* API for DMA addressing capability */
#define OSL_DMADDRWIDTH(osh, addrwidth) do {} while (0)
/* register access macros */
#if defined(BCMJTAG)
#include <bcmjtag.h>
#define R_REG(osh, r) bcmjtag_read(NULL, (uint32)(r), sizeof(*(r)))
#define W_REG(osh, r, v) bcmjtag_write(NULL, (uint32)(r), (uint32)(v), sizeof(*(r)))
#endif /* defined(BCMSDIO) */
#define OSL_WRITE_REG(osh, r, v) (bcmjtag_write(NULL, (uintptr)(r), (v), sizeof(*(r))))
#define OSL_READ_REG(osh, r) (bcmjtag_read(NULL, (uintptr)(r), sizeof(*(r))))
#endif
#if defined(BCMJTAG)
#define SELECT_BUS_WRITE(osh, mmap_op, bus_op) if (((osl_pubinfo_t*)(osh))->mmbus) \
mmap_op else bus_op
#define SELECT_BUS_READ(osh, mmap_op, bus_op) (((osl_pubinfo_t*)(osh))->mmbus) ? \
mmap_op : bus_op
#else
#define SELECT_BUS_WRITE(osh, mmap_op, bus_op) mmap_op
#define SELECT_BUS_READ(osh, mmap_op, bus_op) mmap_op
#endif
/*
* BINOSL selects the slightly slower function-call-based binary compatible osl.
* Macros expand to calls to functions defined in linux_osl.c .
*/
#ifndef BINOSL
/* string library, kernel mode */
#ifndef printf
#define printf(fmt, args...) printk(fmt, ## args)
#endif /* printf */
#include <linux/kernel.h>
#include <linux/string.h>
/* register access macros */
#define AND_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) & (v))
#define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v))
/* bcopy, bcmp, and bzero */
#define bcopy(src, dst, len) memcpy((dst), (src), (len))
#define bcmp(b1, b2, len) memcmp((b1), (b2), (len))
#define bzero(b, len) memset((b), '\0', (len))
/* uncached virtual address */
#ifdef mips
#define OSL_UNCACHED(va) KSEG1ADDR((va))
#include <asm/addrspace.h>
#else
#define OSL_UNCACHED(va) (va)
#endif /* mips */
/* get processor cycle count */
#if defined(mips)
#define OSL_GETCYCLES(x) ((x) = read_c0_count() * 2)
#elif defined(__i386__)
#define OSL_GETCYCLES(x) rdtscl((x))
#else
#define OSL_GETCYCLES(x) ((x) = 0)
#endif /* defined(mips) */
/* dereference an address that may cause a bus exception */
#ifdef mips
#if defined(MODULE) && (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 17))
#define BUSPROBE(val, addr) panic("get_dbe() will not fixup a bus exception when compiled into"\
" a module")
#else
#define BUSPROBE(val, addr) get_dbe((val), (addr))
#include <asm/paccess.h>
#endif /* defined(MODULE) && (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 17)) */
#else
#define BUSPROBE(val, addr) ({ (val) = R_REG(NULL, (addr)); 0; })
#endif /* mips */
/* map/unmap physical to virtual I/O */
#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size))
#define REG_UNMAP(va) iounmap((void *)(va))
/* shared (dma-able) memory access macros */
#define R_SM(r) *(r)
#define W_SM(r, v) (*(r) = (v))
#define BZERO_SM(r, len) memset((r), '\0', (len))
/* packet primitives */
#define PKTGET(osh, len, send) osl_pktget((osh), (len), (send))
#define PKTGET(osh, len, send) osl_pktget((osh), (len))
#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send))
#define PKTDATA(osh, skb) (((struct sk_buff*)(skb))->data)
#define PKTLEN(osh, skb) (((struct sk_buff*)(skb))->len)
@ -104,15 +161,25 @@ osl_dma_free_consistent(osl_t *osh, void *va, uint size, ulong pa)
#define PKTPULL(osh, skb, bytes) skb_pull((struct sk_buff*)(skb), (bytes))
#define PKTDUP(osh, skb) osl_pktdup((osh), (skb))
#define PKTTAG(skb) ((void*)(((struct sk_buff*)(skb))->cb))
#define PKTALLOCED(osh) osl_pktalloced((osh))
#define PKTALLOCED(osh) ((osl_pubinfo_t *)(osh))->pktalloced
#ifdef BCMDBG_PKT /* pkt logging for debugging */
#define PKTLIST_DUMP(osh, buf) osl_pktlist_dump(osh, buf)
#else /* BCMDBG_PKT */
#define PKTLIST_DUMP(osh, buf)
#endif /* BCMDBG_PKT */
#ifdef BCMDBG_PKT /* pkt logging for debugging */
extern void osl_pktlist_add(osl_t *osh, void *p);
extern void osl_pktlist_remove(osl_t *osh, void *p);
extern char *osl_pktlist_dump(osl_t *osh, char *buf);
#endif /* BCMDBG_PKT */
/* Convert a native(OS) packet to driver packet.
* In the process, native packet is destroyed, there is no copying
* Also, a packettag is zeroed out
*/
static INLINE void *
osl_pkt_frmnative(osl_pubinfo_t*osh, struct sk_buff *skb)
osl_pkt_frmnative(osl_pubinfo_t *osh, struct sk_buff *skb)
{
struct sk_buff *nskb;
@ -121,13 +188,15 @@ osl_pkt_frmnative(osl_pubinfo_t*osh, struct sk_buff *skb)
/* Increment the packet counter */
for (nskb = skb; nskb; nskb = nskb->next) {
#ifdef BCMDBG_PKT
osl_pktlist_add((osl_t *)osh, (void *) nskb);
#endif /* BCMDBG_PKT */
osh->pktalloced++;
}
return (void *)skb;
}
#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_pubinfo_t*)osh), \
(struct sk_buff*)(skb))
#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_pubinfo_t *)osh), (struct sk_buff*)(skb))
/* Convert a driver packet to native(OS) packet
* In the process, packettag is zeroed out before sending up
@ -135,7 +204,7 @@ osl_pkt_frmnative(osl_pubinfo_t*osh, struct sk_buff *skb)
* In our case, that means it should be 0
*/
static INLINE struct sk_buff *
osl_pkt_tonative(osl_pubinfo_t*osh, void *pkt)
osl_pkt_tonative(osl_pubinfo_t *osh, void *pkt)
{
struct sk_buff *nskb;
@ -144,24 +213,167 @@ osl_pkt_tonative(osl_pubinfo_t*osh, void *pkt)
/* Decrement the packet counter */
for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) {
#ifdef BCMDBG_PKT
osl_pktlist_remove((osl_t *)osh, (void *) nskb);
#endif /* BCMDBG_PKT */
osh->pktalloced--;
}
return (struct sk_buff *)pkt;
}
#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osl_pubinfo_t*)(osh), (pkt))
#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osl_pubinfo_t *)(osh), (pkt))
#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev)
#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x))
#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority)
#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x))
#define PKTSUMNEEDED(skb) (((struct sk_buff*)(skb))->ip_summed == CHECKSUM_HW)
#define PKTSETSUMGOOD(skb, x) (((struct sk_buff*)(skb))->ip_summed = \
((x) ? CHECKSUM_UNNECESSARY : CHECKSUM_NONE))
/* PKTSETSUMNEEDED and PKTSUMGOOD are not possible because skb->ip_summed is overloaded */
#define PKTSHARED(skb) (((struct sk_buff*)(skb))->cloned)
extern void *osl_pktget(osl_t *osh, uint len, bool send);
extern void *osl_pktget(osl_t *osh, uint len);
extern void osl_pktfree(osl_t *osh, void *skb, bool send);
extern void *osl_pktdup(osl_t *osh, void *skb);
#else /* BINOSL */
/* string library */
#ifndef LINUX_OSL
#undef printf
#define printf(fmt, args...) osl_printf((fmt), ## args)
#undef sprintf
#define sprintf(buf, fmt, args...) osl_sprintf((buf), (fmt), ## args)
#undef strcmp
#define strcmp(s1, s2) osl_strcmp((s1), (s2))
#undef strncmp
#define strncmp(s1, s2, n) osl_strncmp((s1), (s2), (n))
#undef strlen
#define strlen(s) osl_strlen((s))
#undef strcpy
#define strcpy(d, s) osl_strcpy((d), (s))
#undef strncpy
#define strncpy(d, s, n) osl_strncpy((d), (s), (n))
#endif /* LINUX_OSL */
extern int osl_printf(const char *format, ...);
extern int osl_sprintf(char *buf, const char *format, ...);
extern int osl_strcmp(const char *s1, const char *s2);
extern int osl_strncmp(const char *s1, const char *s2, uint n);
extern int osl_strlen(const char *s);
extern char* osl_strcpy(char *d, const char *s);
extern char* osl_strncpy(char *d, const char *s, uint n);
/* register access macros */
#if !defined(BCMJTAG)
#define R_REG(osh, r) (\
sizeof(*(r)) == sizeof(uint8) ? osl_readb((volatile uint8*)(r)) : \
sizeof(*(r)) == sizeof(uint16) ? osl_readw((volatile uint16*)(r)) : \
osl_readl((volatile uint32*)(r)) \
)
#define W_REG(osh, r, v) do { \
switch (sizeof(*(r))) { \
case sizeof(uint8): osl_writeb((uint8)(v), (volatile uint8*)(r)); break; \
case sizeof(uint16): osl_writew((uint16)(v), (volatile uint16*)(r)); break; \
case sizeof(uint32): osl_writel((uint32)(v), (volatile uint32*)(r)); break; \
} \
} while (0)
#endif
#define AND_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) & (v))
#define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v))
extern uint8 osl_readb(volatile uint8 *r);
extern uint16 osl_readw(volatile uint16 *r);
extern uint32 osl_readl(volatile uint32 *r);
extern void osl_writeb(uint8 v, volatile uint8 *r);
extern void osl_writew(uint16 v, volatile uint16 *r);
extern void osl_writel(uint32 v, volatile uint32 *r);
/* bcopy, bcmp, and bzero */
extern void bcopy(const void *src, void *dst, int len);
extern int bcmp(const void *b1, const void *b2, int len);
extern void bzero(void *b, int len);
/* uncached virtual address */
#define OSL_UNCACHED(va) osl_uncached((va))
extern void *osl_uncached(void *va);
/* get processor cycle count */
#define OSL_GETCYCLES(x) ((x) = osl_getcycles())
extern uint osl_getcycles(void);
/* dereference an address that may target abort */
#define BUSPROBE(val, addr) osl_busprobe(&(val), (addr))
extern int osl_busprobe(uint32 *val, uint32 addr);
/* map/unmap physical to virtual */
#define REG_MAP(pa, size) osl_reg_map((pa), (size))
#define REG_UNMAP(va) osl_reg_unmap((va))
extern void *osl_reg_map(uint32 pa, uint size);
extern void osl_reg_unmap(void *va);
/* shared (dma-able) memory access macros */
#define R_SM(r) *(r)
#define W_SM(r, v) (*(r) = (v))
#define BZERO_SM(r, len) bzero((r), (len))
/* packet primitives */
#define PKTGET(osh, len, send) osl_pktget((osh), (len))
#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send))
#define PKTDATA(osh, skb) osl_pktdata((osh), (skb))
#define PKTLEN(osh, skb) osl_pktlen((osh), (skb))
#define PKTHEADROOM(osh, skb) osl_pktheadroom((osh), (skb))
#define PKTTAILROOM(osh, skb) osl_pkttailroom((osh), (skb))
#define PKTNEXT(osh, skb) osl_pktnext((osh), (skb))
#define PKTSETNEXT(osh, skb, x) osl_pktsetnext((skb), (x))
#define PKTSETLEN(osh, skb, len) osl_pktsetlen((osh), (skb), (len))
#define PKTPUSH(osh, skb, bytes) osl_pktpush((osh), (skb), (bytes))
#define PKTPULL(osh, skb, bytes) osl_pktpull((osh), (skb), (bytes))
#define PKTDUP(osh, skb) osl_pktdup((osh), (skb))
#define PKTTAG(skb) osl_pkttag((skb))
#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative((osh), (struct sk_buff*)(skb))
#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osh), (pkt))
#define PKTLINK(skb) osl_pktlink((skb))
#define PKTSETLINK(skb, x) osl_pktsetlink((skb), (x))
#define PKTPRIO(skb) osl_pktprio((skb))
#define PKTSETPRIO(skb, x) osl_pktsetprio((skb), (x))
#define PKTSHARED(skb) osl_pktshared((skb))
#define PKTALLOCED(osh) osl_pktalloced((osh))
#ifdef BCMDBG_PKT
#define PKTLIST_DUMP(osh, buf) osl_pktlist_dump(osh, buf)
#else /* BCMDBG_PKT */
#define PKTLIST_DUMP(osh, buf)
#endif /* BCMDBG_PKT */
extern void *osl_pktget(osl_t *osh, uint len);
extern void osl_pktfree(osl_t *osh, void *skb, bool send);
extern uchar *osl_pktdata(osl_t *osh, void *skb);
extern uint osl_pktlen(osl_t *osh, void *skb);
extern uint osl_pktheadroom(osl_t *osh, void *skb);
extern uint osl_pkttailroom(osl_t *osh, void *skb);
extern void *osl_pktnext(osl_t *osh, void *skb);
extern void osl_pktsetnext(void *skb, void *x);
extern void osl_pktsetlen(osl_t *osh, void *skb, uint len);
extern uchar *osl_pktpush(osl_t *osh, void *skb, int bytes);
extern uchar *osl_pktpull(osl_t *osh, void *skb, int bytes);
extern void *osl_pktdup(osl_t *osh, void *skb);
extern void *osl_pkttag(void *skb);
extern void *osl_pktlink(void *skb);
extern void osl_pktsetlink(void *skb, void *x);
extern uint osl_pktprio(void *skb);
extern void osl_pktsetprio(void *skb, uint x);
extern void *osl_pkt_frmnative(osl_t *osh, struct sk_buff *skb);
extern struct sk_buff *osl_pkt_tonative(osl_t *osh, void *pkt);
extern bool osl_pktshared(void *skb);
extern uint osl_pktalloced(osl_t *osh);
#ifdef BCMDBG_PKT /* pkt logging for debugging */
extern char *osl_pktlist_dump(osl_t *osh, char *buf);
extern void osl_pktlist_add(osl_t *osh, void *p);
extern void osl_pktlist_remove(osl_t *osh, void *p);
#endif /* BCMDBG_PKT */
#endif /* BINOSL */
#define OSL_ERROR(bcmerror) osl_error(bcmerror)
extern int osl_error(int bcmerror);

61
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#!/usr/bin/perl
#
# Copyright (C) 2006 OpenWrt.org
# Copyright (C) 2006 Felix Fietkau
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
use strict;
my $TABLE = pack("V", 0xbadc0ded);
my $TABLE_SIZE = 512;
my $SLT1 = "\x01\x00\x00\x00";
my $SLT2 = "\x02\x00\x00\x00";
my $ACKW = "\x03\x00\x00\x00";
my $PTABLE_END = "\xff\xff\xff\xff";
my $addr = "";
my $opcode = "";
my $function = "";
sub add_entry {
my $key = shift;
my $value = shift;
my $default = shift;
$TABLE .= $key;
$TABLE .= pack("V", $value);
$TABLE .= pack("V", $default);
}
while (<>) {
$addr = $opcode = "";
/^\w{8}\s*<(.*)>:$/ and $function = $1;
/^\s*(\w+):\s*(\w{8})\s*/ and do {
$addr = $1;
$opcode = $2;
};
($function eq 'wlc_update_slot_timing') and do {
# li a2,9 -- short slot time
($opcode eq '24060009') and add_entry($SLT1, hex($addr), hex($opcode));
# li v0,519 -- 510 + short slot time
($opcode eq '24020207') and add_entry($SLT2, hex($addr), hex($opcode));
# li a2,20 -- long slot time
($opcode eq '24060014') and add_entry($SLT1, hex($addr), hex($opcode));
# li v0,530 -- 510 + long slot time
($opcode eq '24020212') and add_entry($SLT2, hex($addr), hex($opcode));
};
($function eq 'wlc_d11hdrs') and do {
# ori s6,s6,0x1 -- ack flag (new)
($opcode eq '36d60001') and add_entry($ACKW, hex($addr), hex($opcode));
# ori s3,s3,0x1 -- ack flag (old)
($opcode eq '36730001') and add_entry($ACKW, hex($addr), hex($opcode));
}
}
$TABLE .= $PTABLE_END;
$TABLE .= ("\x00" x ($TABLE_SIZE - length($TABLE)));
print $TABLE;

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/*
* Misc useful os-independent macros and functions.
*
* Copyright 2006, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* $Id: bcmutils.h,v 1.1.1.16 2006/04/08 06:13:39 honor Exp $
*/
#ifndef _pktq_h_
#define _pktq_h_
#include <osl.h>
/* osl multi-precedence packet queue */
#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */
#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */
struct pktq {
struct pktq_prec {
void *head; /* first packet to dequeue */
void *tail; /* last packet to dequeue */
uint16 len; /* number of queued packets */
uint16 max; /* maximum number of queued packets */
} q[PKTQ_MAX_PREC];
uint16 num_prec; /* number of precedences in use */
uint16 hi_prec; /* rapid dequeue hint (>= highest non-empty prec) */
uint16 max; /* total max packets */
uint16 len; /* total number of packets */
};
#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--)
/* forward definition of ether_addr structure used by some function prototypes */
struct ether_addr;
/* operations on a specific precedence in packet queue */
#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max))
#define pktq_plen(pq, prec) ((pq)->q[prec].len)
#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len)
#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max)
#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0)
#define pktq_ppeek(pq, prec) ((pq)->q[prec].head)
#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail)
extern void *pktq_penq(struct pktq *pq, int prec, void *p);
extern void *pktq_penq_head(struct pktq *pq, int prec, void *p);
extern void *pktq_pdeq(struct pktq *pq, int prec);
extern void *pktq_pdeq_tail(struct pktq *pq, int prec);
/* Empty the queue at particular precedence level */
extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir);
/* Remove a specified packet from its queue */
extern bool pktq_pdel(struct pktq *pq, void *p, int prec);
/* operations on a set of precedences in packet queue */
extern int pktq_mlen(struct pktq *pq, uint prec_bmp);
extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out);
/* operations on packet queue as a whole */
#define pktq_len(pq) ((int)(pq)->len)
#define pktq_max(pq) ((int)(pq)->max)
#define pktq_avail(pq) ((int)((pq)->max - (pq)->len))
#define pktq_full(pq) ((pq)->len >= (pq)->max)
#define pktq_empty(pq) ((pq)->len == 0)
/* operations for single precedence queues */
#define pktenq(pq, p) pktq_penq((pq), 0, (p))
#define pktenq_head(pq, p) pktq_penq_head((pq), 0, (p))
#define pktdeq(pq) pktq_pdeq((pq), 0)
#define pktdeq_tail(pq) pktq_pdeq_tail((pq), 0)
extern void pktq_init(struct pktq *pq, int num_prec, int max_len);
/* prec_out may be NULL if caller is not interested in return value */
extern void *pktq_deq(struct pktq *pq, int *prec_out);
extern void *pktq_deq_tail(struct pktq *pq, int *prec_out);
extern void *pktq_peek(struct pktq *pq, int *prec_out);
extern void *pktq_peek_tail(struct pktq *pq, int *prec_out);
extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); /* Empty the entire queue */
/* externs */
/* packet */
extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf);
extern uint pkttotlen(osl_t *osh, void *p);
extern void *pktlast(osl_t *osh, void *p);
extern void pktsetprio(void *pkt, bool update_vtag);
#endif /* _pktq_h_ */

1387
package/broadcom-wl/src/driver/proto/802.11.h Normal file
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/*
* 802.11e protocol header file
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _802_11e_H_
#define _802_11e_H_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
#ifdef BCMDBG
extern const char *aci_names[];
#endif /* BCMDBG */
/* WME Traffic Specification (TSPEC) element */
#define WME_TSPEC_HDR_LEN 2 /* WME TSPEC header length */
#define WME_TSPEC_BODY_OFF 2 /* WME TSPEC body offset */
#define WME_CATEGORY_CODE_OFFSET 0 /* WME Category code offset */
#define WME_ACTION_CODE_OFFSET 1 /* WME Action code offset */
#define WME_TOKEN_CODE_OFFSET 2 /* WME Token code offset */
#define WME_STATUS_CODE_OFFSET 3 /* WME Status code offset */
struct tsinfo {
uint8 octets[3];
} PACKED;
typedef struct tsinfo tsinfo_t;
/* 802.11e TSPEC IE */
typedef struct tspec {
uint8 oui[DOT11_OUI_LEN]; /* WME_OUI */
uint8 type; /* WME_TYPE */
uint8 subtype; /* WME_SUBTYPE_TSPEC */
uint8 version; /* WME_VERSION */
tsinfo_t tsinfo; /* TS Info bit field */
uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */
uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */
uint32 min_srv_interval; /* Minimum Service Interval (us) */
uint32 max_srv_interval; /* Maximum Service Interval (us) */
uint32 inactivity_interval; /* Inactivity Interval (us) */
uint32 suspension_interval; /* Suspension Interval (us) */
uint32 srv_start_time; /* Service Start Time (us) */
uint32 min_data_rate; /* Minimum Data Rate (bps) */
uint32 mean_data_rate; /* Mean Data Rate (bps) */
uint32 peak_data_rate; /* Peak Data Rate (bps) */
uint32 max_burst_size; /* Maximum Burst Size (bytes) */
uint32 delay_bound; /* Delay Bound (us) */
uint32 min_phy_rate; /* Minimum PHY Rate (bps) */
uint16 surplus_bw; /* Surplus Bandwidth Allowance Factor */
uint16 medium_time; /* Medium Time (32 us/s periods) */
} PACKED tspec_t;
#define WME_TSPEC_LEN (sizeof(tspec_t)) /* not including 2-bytes of header */
/* ts_info */
/* 802.1D priority is duplicated - bits 13-11 AND bits 3-1 */
#define TS_INFO_TID_SHIFT 1 /* TS info. TID shift */
#define TS_INFO_TID_MASK (0xf << TS_INFO_TID_SHIFT) /* TS info. TID mask */
#define TS_INFO_CONTENTION_SHIFT 7 /* TS info. contention shift */
#define TS_INFO_CONTENTION_MASK (0x1 << TS_INFO_CONTENTION_SHIFT) /* TS info. contention mask */
#define TS_INFO_DIRECTION_SHIFT 5 /* TS info. direction shift */
#define TS_INFO_DIRECTION_MASK (0x3 << TS_INFO_DIRECTION_SHIFT) /* TS info. direction mask */
#define TS_INFO_PSB_SHIFT 2 /* TS info. PSB bit Shift */
#define TS_INFO_PSB_MASK (1 << TS_INFO_PSB_SHIFT) /* TS info. PSB mask */
#define TS_INFO_UPLINK (0 << TS_INFO_DIRECTION_SHIFT) /* TS info. uplink */
#define TS_INFO_DOWNLINK (1 << TS_INFO_DIRECTION_SHIFT) /* TS info. downlink */
#define TS_INFO_BIDIRECTIONAL (3 << TS_INFO_DIRECTION_SHIFT) /* TS info. bidirectional */
#define TS_INFO_USER_PRIO_SHIFT 3 /* TS info. user priority shift */
/* TS info. user priority mask */
#define TS_INFO_USER_PRIO_MASK (0x7 << TS_INFO_USER_PRIO_SHIFT)
/* Macro to get/set bit(s) field in TSINFO */
#define WLC_CAC_GET_TID(pt) ((((pt).octets[0]) & TS_INFO_TID_MASK) >> TS_INFO_TID_SHIFT)
#define WLC_CAC_GET_DIR(pt) ((((pt).octets[0]) & \
TS_INFO_DIRECTION_MASK) >> TS_INFO_DIRECTION_SHIFT)
#define WLC_CAC_GET_PSB(pt) ((((pt).octets[1]) & WLC_CAC_PSB_MASK) >> WLC_CAC_PSB_SHIFT)
#define WLC_CAC_GET_USER_PRIO(pt) ((((pt).octets[1]) & \
TS_INFO_USER_PRIO_MASK) >> TS_INFO_USER_PRIO_SHIFT)
#define WLC_CAC_SET_TID(pt, id) ((((pt).octets[0]) & (~TS_INFO_TID_MASK)) | \
((id) << TS_INFO_TID_SHIFT))
#define WLC_CAC_SET_USER_PRIO(pt, prio) ((((pt).octets[0]) & (~TS_INFO_USER_PRIO_MASK)) | \
((prio) << TS_INFO_USER_PRIO_SHIFT))
/* 802.11e QBSS Load IE */
#define QBSS_LOAD_IE_LEN 5 /* QBSS Load IE length */
#define QBSS_LOAD_AAC_OFF 3 /* AAC offset in IE */
#define CAC_ADDTS_RESP_TIMEOUT 300 /* default ADDTS response timeout in ms */
/* 802.11e ADDTS status code */
#define DOT11E_STATUS_ADMISSION_ACCEPTED 0 /* TSPEC Admission accepted status */
#define DOT11E_STATUS_ADDTS_INVALID_PARAM 1 /* TSPEC invalid parameter status */
#define DOT11E_STATUS_ADDTS_REFUSED_NSBW 3 /* ADDTS refused (non-sufficient BW) */
/* 802.11e DELTS status code */
#define DOT11E_STATUS_QSTA_LEAVE_QBSS 36 /* STA leave QBSS */
#define DOT11E_STATUS_END_TS 37 /* END TS */
#define DOT11E_STATUS_UNKNOWN_TS 38 /* UNKNOWN TS */
#define DOT11E_STATUS_QSTA_REQ_TIMEOUT 39 /* STA ADDTS request timeout */
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _802_11e_CAC_H_ */

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/*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* Fundamental types and constants relating to 802.1D
*
* $Id$
*/
#ifndef _802_1_D_
#define _802_1_D_
/* 802.1D priority defines */
#define PRIO_8021D_NONE 2 /* None = - */
#define PRIO_8021D_BK 1 /* BK - Background */
#define PRIO_8021D_BE 0 /* BE - Best-effort */
#define PRIO_8021D_EE 3 /* EE - Excellent-effort */
#define PRIO_8021D_CL 4 /* CL - Controlled Load */
#define PRIO_8021D_VI 5 /* Vi - Video */
#define PRIO_8021D_VO 6 /* Vo - Voice */
#define PRIO_8021D_NC 7 /* NC - Network Control */
#define MAXPRIO 7 /* 0-7 */
#define NUMPRIO (MAXPRIO + 1)
#define ALLPRIO -1 /* All prioirty */
/* Converts prio to precedence since the numerical value of
* PRIO_8021D_BE and PRIO_8021D_NONE are swapped.
*/
#define PRIO2PREC(prio) \
(((prio) == PRIO_8021D_NONE || (prio) == PRIO_8021D_BE) ? ((prio^2)) : (prio))
#endif /* _802_1_D__ */

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/*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
* the contents of this file may not be disclosed to third parties, copied
* or duplicated in any form, in whole or in part, without the prior
* written permission of Broadcom Corporation.
*
* Fundamental constants relating to 802.3
*
* $Id$
*/
#ifndef _802_3_h_
#define _802_3_h_
#define SNAP_HDR_LEN 6 /* 802.3 LLC/SNAP header length */
#endif /* #ifndef _802_3_h_ */

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/*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
* the contents of this file may not be disclosed to third parties, copied
* or duplicated in any form, in whole or in part, without the prior
* written permission of Broadcom Corporation.
*
* Fundamental constants relating to ARP Protocol
*
* $Id$
*/
#ifndef _bcmarp_h_
#define _bcmarp_h_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
#define ARP_OPC_OFFSET 6 /* option code offset */
#define ARP_SRC_ETH_OFFSET 8 /* src h/w address offset */
#define ARP_SRC_IP_OFFSET 14 /* src IP address offset */
#define ARP_TGT_ETH_OFFSET 18 /* target h/w address offset */
#define ARP_TGT_IP_OFFSET 24 /* target IP address offset */
#define ARP_OPC_REQUEST 1 /* ARP request */
#define ARP_OPC_REPLY 2 /* ARP reply */
#define ARP_DATA_LEN 28 /* ARP data length */
struct bcmarp {
uint16 htype; /* Header type (1 = ethernet) */
uint16 ptype; /* Protocol type (0x800 = IP) */
uint8 hlen; /* Hardware address length (Eth = 6) */
uint8 plen; /* Protocol address length (IP = 4) */
uint16 oper; /* ARP_OPC_... */
uint8 src_eth[ETHER_ADDR_LEN]; /* Source hardware address */
uint8 src_ip[IPV4_ADDR_LEN]; /* Source protocol address (not aligned) */
uint8 dst_eth[ETHER_ADDR_LEN]; /* Destination hardware address */
uint8 dst_ip[IPV4_ADDR_LEN]; /* Destination protocol address */
} PACKED;
/* Ethernet header + Arp message */
struct bcmetharp {
struct ether_header eh;
struct bcmarp arp;
} PACKED;
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* !defined(_bcmarp_h_) */

36
package/broadcom-wl/src/driver/proto/bcmdhcp.h Normal file
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/*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
* the contents of this file may not be disclosed to third parties, copied
* or duplicated in any form, in whole or in part, without the prior
* written permission of Broadcom Corporation.
*
* Fundamental constants relating to DHCP Protocol
*
* $Id$
*/
#ifndef _bcmdhcp_h_
#define _bcmdhcp_h_
/* DHCP params */
#define DHCP_TYPE_OFFSET 0 /* DHCP type (request|reply) offset */
#define DHCP_FLAGS_OFFSET 10 /* DHCP flags offset */
#define DHCP_CIADDR_OFFSET 12 /* DHCP client IP address offset */
#define DHCP_YIADDR_OFFSET 16 /* DHCP your IP address offset */
#define DHCP_GIADDR_OFFSET 24 /* DHCP relay agent IP address offset */
#define DHCP_CHADDR_OFFSET 28 /* DHCP client h/w address offset */
#define DHCP_TYPE_REQUEST 1 /* DHCP request (discover|request) */
#define DHCP_TYPE_REPLY 2 /* DHCP reply (offset|ack) */
#define DHCP_PORT_SERVER 67 /* DHCP server UDP port */
#define DHCP_PORT_CLIENT 68 /* DHCP client UDP port */
#define DHCP_FLAG_BCAST 0x8000 /* DHCP broadcast flag */
#define DHCP_FLAGS_LEN 2 /* DHCP flags field length */
#endif /* #ifndef _bcmdhcp_h_ */

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/*
* Broadcom Ethernettype protocol definitions
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
/*
* Broadcom Ethernet protocol defines
*/
#ifndef _BCMETH_H_
#define _BCMETH_H_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
/* ETHER_TYPE_BRCM is defined in ethernet.h */
/*
* Following the 2byte BRCM ether_type is a 16bit BRCM subtype field
* in one of two formats: (only subtypes 32768-65535 are in use now)
*
* subtypes 0-32767:
* 8 bit subtype (0-127)
* 8 bit length in bytes (0-255)
*
* subtypes 32768-65535:
* 16 bit big-endian subtype
* 16 bit big-endian length in bytes (0-65535)
*
* length is the number of additional bytes beyond the 4 or 6 byte header
*
* Reserved values:
* 0 reserved
* 5-15 reserved for iLine protocol assignments
* 17-126 reserved, assignable
* 127 reserved
* 32768 reserved
* 32769-65534 reserved, assignable
* 65535 reserved
*/
/*
* While adding the subtypes and their specific processing code make sure
* bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition
*/
#define BCMILCP_SUBTYPE_RATE 1
#define BCMILCP_SUBTYPE_LINK 2
#define BCMILCP_SUBTYPE_CSA 3
#define BCMILCP_SUBTYPE_LARQ 4
#define BCMILCP_SUBTYPE_VENDOR 5
#define BCMILCP_SUBTYPE_FLH 17
#define BCMILCP_SUBTYPE_VENDOR_LONG 32769
#define BCMILCP_SUBTYPE_CERT 32770
#define BCMILCP_SUBTYPE_SES 32771
#define BCMILCP_BCM_SUBTYPE_RESERVED 0
#define BCMILCP_BCM_SUBTYPE_EVENT 1
#define BCMILCP_BCM_SUBTYPE_SES 2
/*
* The EAPOL type is not used anymore. Instead EAPOL messages are now embedded
* within BCMILCP_BCM_SUBTYPE_EVENT type messages
*/
/* #define BCMILCP_BCM_SUBTYPE_EAPOL 3 */
#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8
#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0
/* These fields are stored in network order */
typedef struct bcmeth_hdr
{
uint16 subtype; /* Vendor specific..32769 */
uint16 length;
uint8 version; /* Version is 0 */
uint8 oui[3]; /* Broadcom OUI */
/* user specific Data */
uint16 usr_subtype;
} PACKED bcmeth_hdr_t;
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _BCMETH_H_ */

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/*
* Broadcom Event protocol definitions
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
*
* Dependencies: proto/bcmeth.h
*
* $Id$
*
*/
/*
* Broadcom Ethernet Events protocol defines
*
*/
#ifndef _BCMEVENT_H_
#define _BCMEVENT_H_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif /* defined(__GNUC__) */
#define BCM_EVENT_MSG_VERSION 1 /* wl_event_msg_t struct version */
#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */
/* flags */
#define WLC_EVENT_MSG_LINK 0x01 /* link is up */
#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */
#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */
/* these fields are stored in network order */
typedef struct
{
uint16 version;
uint16 flags; /* see flags below */
uint32 event_type; /* Message (see below) */
uint32 status; /* Status code (see below) */
uint32 reason; /* Reason code (if applicable) */
uint32 auth_type; /* WLC_E_AUTH */
uint32 datalen; /* data buf */
struct ether_addr addr; /* Station address (if applicable) */
char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */
} PACKED wl_event_msg_t;
/* used by driver msgs */
typedef struct bcm_event {
struct ether_header eth;
bcmeth_hdr_t bcm_hdr;
wl_event_msg_t event;
/* data portion follows */
} PACKED bcm_event_t;
#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header))
/* Event messages */
#define WLC_E_SET_SSID 0 /* indicates status of set SSID */
#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */
#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */
#define WLC_E_AUTH 3 /* 802.11 AUTH request */
#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */
#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */
#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */
#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */
#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */
#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */
#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */
#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */
#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */
#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */
#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */
#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */
#define WLC_E_LINK 16 /* generic link indication */
#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */
#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */
#define WLC_E_ROAM 19 /* roam attempt occurred: indicate status & reason */
#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */
#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */
#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */
#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */
#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */
#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */
#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */
#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */
#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */
#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */
#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */
#define WLC_E_BCNLOST_MSG 31 /* indicate to host loss of beacon */
#define WLC_E_ROAM_PREP 32 /* before attempting to roam */
#define WLC_E_PFN_NET_FOUND 33 /* PFN network found event */
#define WLC_E_PFN_NET_LOST 34 /* PFN network lost event */
#ifdef EXT_STA
#define WLC_E_RESET_COMPLETE 35
#define WLC_E_JOIN_START 36
#define WLC_E_ROAM_START 37
#define WLC_E_ASSOC_START 38
#define WLC_E_IBSS_ASSOC 39
#define WLC_E_RADIO 40
#define WLC_E_LAST 41 /* highest val + 1 for range checking */
#else /* EXT_STA */
#define WLC_E_LAST 35 /* highest val + 1 for range checking */
#endif /* EXT_STA */
/* Event status codes */
#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */
#define WLC_E_STATUS_FAIL 1 /* operation failed */
#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */
#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */
#define WLC_E_STATUS_ABORT 4 /* operation was aborted */
#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */
#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */
#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */
#define WLC_E_STATUS_PARTIAL 8 /* scan results are incomplete */
#define WLC_E_STATUS_NEWSCAN 9 /* scan aborted by another scan */
#define WLC_E_STATUS_NEWASSOC 10 /* scan aborted due to assoc in progress */
#define WLC_E_STATUS_11HQUIET 11 /* 802.11h quiet period started */
#define WLC_E_STATUS_SUPPRESS 12 /* user disabled scanning (WLC_SET_SCANSUPPRESS) */
#define WLC_E_STATUS_NOCHANS 13 /* no allowable channels to scan */
#define WLC_E_STATUS_CCXFASTRM 14 /* scan aborted due to CCX fast roam */
/* roam reason codes */
#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */
#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */
#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */
#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */
#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */
#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */
#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */
#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */
#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */
/* prune reason codes */
#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* encryption mismatch */
#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */
#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */
#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */
#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */
#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */
#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */
#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */
#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */
#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */
#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */
#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */
#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */
#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */
#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif /* PACKED */
#endif /* _BCMEVENT_H_ */

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/*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* Fundamental constants relating to IP Protocol
*
* $Id$
*/
#ifndef _bcmip_h_
#define _bcmip_h_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
/* IPV4 and IPV6 common */
#define IP_VER_OFFSET 0x0 /* offset to version field */
#define IP_VER_MASK 0xf0 /* version mask */
#define IP_VER_SHIFT 4 /* version shift */
#define IP_VER_4 4 /* version number for IPV4 */
#define IP_VER_6 6 /* version number for IPV6 */
#define IP_VER(ip_body) \
((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT)
#define IP_PROT_ICMP 0x1 /* ICMP protocol */
#define IP_PROT_TCP 0x6 /* TCP protocol */
#define IP_PROT_UDP 0x11 /* UDP protocol type */
/* IPV4 field offsets */
#define IPV4_VER_HL_OFFSET 0 /* version and ihl byte offset */
#define IPV4_TOS_OFFSET 1 /* type of service offset */
#define IPV4_PKTLEN_OFFSET 2 /* packet length offset */
#define IPV4_PKTFLAG_OFFSET 6 /* more-frag,dont-frag flag offset */
#define IPV4_PROT_OFFSET 9 /* protocol type offset */
#define IPV4_CHKSUM_OFFSET 10 /* IP header checksum offset */
#define IPV4_SRC_IP_OFFSET 12 /* src IP addr offset */
#define IPV4_DEST_IP_OFFSET 16 /* dest IP addr offset */
#define IPV4_OPTIONS_OFFSET 20 /* IP options offset */
/* IPV4 field decodes */
#define IPV4_VER_MASK 0xf0 /* IPV4 version mask */
#define IPV4_VER_SHIFT 4 /* IPV4 version shift */
#define IPV4_HLEN_MASK 0x0f /* IPV4 header length mask */
#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK))
#define IPV4_ADDR_LEN 4 /* IPV4 address length */
#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \
((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0)
#define IPV4_ADDR_BCAST(a) ((((uint8 *)(a))[0] & ((uint8 *)(a))[1] & \
((uint8 *)(a))[2] & ((uint8 *)(a))[3]) == 0xff)
#define IPV4_TOS_DSCP_MASK 0xfc /* DiffServ codepoint mask */
#define IPV4_TOS_DSCP_SHIFT 2 /* DiffServ codepoint shift */
#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET])
#define IPV4_TOS_PREC_MASK 0xe0 /* Historical precedence mask */
#define IPV4_TOS_PREC_SHIFT 5 /* Historical precedence shift */
#define IPV4_TOS_LOWDELAY 0x10 /* Lowest delay requested */
#define IPV4_TOS_THROUGHPUT 0x8 /* Best throughput requested */
#define IPV4_TOS_RELIABILITY 0x4 /* Most reliable delivery requested */
#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET])
#define IPV4_FRAG_RESV 0x8000 /* Reserved */
#define IPV4_FRAG_DONT 0x4000 /* Don't fragment */
#define IPV4_FRAG_MORE 0x2000 /* More fragments */
#define IPV4_FRAG_OFFSET_MASK 0x1fff /* Fragment offset */
#define IPV4_ADDR_STR_LEN 16 /* Max IP address length in string format */
/* IPv4, no options only. */
#define IPV4_NO_OPTIONS_HDR_LEN 20
#define IPV4_NO_OPTIONS_PAYLOAD(ip_hdr) (&(((uint8 *)(ip_hdr))[IPV4_NO_OPTIONS_HDR_LEN]))
#define IPV4_PAYLOAD_LEN(ip_body) \
(((int)(((uint8 *)(ip_body))[IPV4_PKTLEN_OFFSET + 0]) << 8) | \
((uint8 *)(ip_body))[IPV4_PKTLEN_OFFSET + 1])
/* IPV4 packet formats */
struct ipv4_addr {
uint8 addr[IPV4_ADDR_LEN];
} PACKED;
struct ipv4_hdr {
uint8 version_ihl; /* Version and Internet Header Length */
uint8 tos; /* Type Of Service */
uint16 tot_len; /* Number of bytes in packet (max 65535) */
uint16 id;
uint16 frag; /* 3 flag bits and fragment offset */
uint8 ttl; /* Time To Live */
uint8 prot; /* Protocol */
uint16 hdr_chksum; /* IP header checksum */
uint8 src_ip[IPV4_ADDR_LEN]; /* Source IP Address */
uint8 dst_ip[IPV4_ADDR_LEN]; /* Destination IP Address */
} PACKED;
/* IPV6 field offsets */
#define IPV6_PAYLOAD_LEN_OFFSET 4 /* payload length offset */
#define IPV6_NEXT_HDR_OFFSET 6 /* next header/protocol offset */
#define IPV6_HOP_LIMIT_OFFSET 7 /* hop limit offset */
#define IPV6_SRC_IP_OFFSET 8 /* src IP addr offset */
#define IPV6_DEST_IP_OFFSET 24 /* dst IP addr offset */
/* IPV6 field decodes */
#define IPV6_TRAFFIC_CLASS(ipv6_body) \
(((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \
((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4))
#define IPV6_FLOW_LABEL(ipv6_body) \
(((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \
(((uint8 *)(ipv6_body))[2] << 8) | \
(((uint8 *)(ipv6_body))[3]))
#define IPV6_PAYLOAD_LEN(ipv6_body) \
((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \
((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1])
#define IPV6_NEXT_HDR(ipv6_body) \
(((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET])
#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body)
#define IPV6_ADDR_LEN 16 /* IPV6 address length */
/* IPV4 TOS or IPV6 Traffic Classifier or 0 */
#define IP_TOS(ip_body) \
(IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \
IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0)
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _bcmip_h_ */

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/*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* Fundamental constants relating to TCP Protocol
*
* $Id$
*/
#ifndef _bcmtcp_h_
#define _bcmtcp_h_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
#define TCP_SRC_PORT_OFFSET 0 /* TCP source port offset */
#define TCP_DEST_PORT_OFFSET 2 /* TCP dest port offset */
#define TCP_CHKSUM_OFFSET 16 /* TCP body checksum offset */
/* These fields are stored in network order */
struct bcmtcp_hdr
{
uint16 src_port; /* Source Port Address */
uint16 dst_port; /* Destination Port Address */
uint32 seq_num; /* TCP Sequence Number */
uint32 ack_num; /* TCP Sequence Number */
uint16 hdrlen_rsvd_flags; /* Header length, reserved bits and flags */
uint16 tcpwin; /* TCP window */
uint16 chksum; /* Segment checksum with pseudoheader */
uint16 urg_ptr; /* Points to seq-num of byte following urg data */
} PACKED;
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
/* Byte offset of flags in TCP header */
#define TCP_FLAGS_OFFSET 13
#define TCP_FLAGS_FIN 0x01
#define TCP_FLAGS_SYN 0x02
#define TCP_FLAGS_RST 0x03
#define TCP_FLAGS_PSH 0x04
#define TCP_FLAGS_ACK 0x10
#define TCP_FLAGS_URG 0x20
#define TCP_FLAGS_ECN 0x40
#define TCP_FLAGS_CWR 0x80
#define TCP_FLAGS(tcp_hdr) (((uint8 *)(tcp_hdr))[TCP_FLAGS_OFFSET])
#define TCP_IS_ACK(tcp_hdr) (TCP_FLAGS(tcp_hdr) & TCP_FLAGS_ACK)
#define TCP_SRC_PORT(tcp_hdr) (ntoh16(((struct bcmtcp_hdr*)(tcp_hdr))->src_port))
#define TCP_DST_PORT(tcp_hdr) (ntoh16(((struct bcmtcp_hdr*)(tcp_hdr))->dst_port))
#define TCP_SEQ_NUM(tcp_hdr) (ntoh32(((struct bcmtcp_hdr*)(tcp_hdr))->seq_num))
#define TCP_ACK_NUM(tcp_hdr) (ntoh32(((struct bcmtcp_hdr*)(tcp_hdr))->ack_num))
#endif /* #ifndef _bcmtcp_h_ */

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/*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
* the contents of this file may not be disclosed to third parties, copied
* or duplicated in any form, in whole or in part, without the prior
* written permission of Broadcom Corporation.
*
* Fundamental constants relating to UDP Protocol
*
* $Id$
*/
#ifndef _bcmudp_h_
#define _bcmudp_h_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
/* UDP header */
#define UDP_DEST_PORT_OFFSET 2 /* UDP dest port offset */
#define UDP_LEN_OFFSET 4 /* UDP length offset */
#define UDP_CHKSUM_OFFSET 6 /* UDP body checksum offset */
#define UDP_HDR_LEN 8 /* UDP header length */
#define UDP_PORT_LEN 2 /* UDP port length */
/* These fields are stored in network order */
struct bcmudp_hdr
{
uint16 src_port; /* Source Port Address */
uint16 dst_port; /* Destination Port Address */
uint16 len; /* Number of bytes in datagram including header */
uint16 chksum; /* entire datagram checksum with pseudoheader */
} PACKED;
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* #ifndef _bcmudp_h_ */

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/*
* Extensible Authentication Protocol (EAP) definitions
*
* See
* RFC 2284: PPP Extensible Authentication Protocol (EAP)
*
* Copyright (C) 2002 Broadcom Corporation
*
* $Id$
*/
#ifndef _eap_h_
#define _eap_h_
/* EAP packet format */
typedef struct {
unsigned char code; /* EAP code */
unsigned char id; /* Current request ID */
unsigned short length; /* Length including header */
unsigned char type; /* EAP type (optional) */
unsigned char data[1]; /* Type data (optional) */
} eap_header_t;
#define EAP_HEADER_LEN 4
/* EAP codes */
#define EAP_REQUEST 1
#define EAP_RESPONSE 2
#define EAP_SUCCESS 3
#define EAP_FAILURE 4
/* EAP types */
#define EAP_IDENTITY 1
#define EAP_NOTIFICATION 2
#define EAP_NAK 3
#define EAP_MD5 4
#define EAP_OTP 5
#define EAP_GTC 6
#define EAP_TLS 13
#define EAP_EXPANDED 254
#define BCM_EAP_SES 10
#define BCM_EAP_EXP_LEN 12 /* EAP_LEN 5 + 3 bytes for SMI ID + 4 bytes for ven type */
#define BCM_SMI_ID 0x113d
#endif /* _eap_h_ */

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/*
* 802.1x EAPOL definitions
*
* See
* IEEE Std 802.1X-2001
* IEEE 802.1X RADIUS Usage Guidelines
*
* Copyright (C) 2002 Broadcom Corporation
*
* $Id$
*/
#ifndef _eapol_h_
#define _eapol_h_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
#include <bcmcrypto/aeskeywrap.h>
/* EAPOL for 802.3/Ethernet */
typedef struct {
struct ether_header eth; /* 802.3/Ethernet header */
unsigned char version; /* EAPOL protocol version */
unsigned char type; /* EAPOL type */
unsigned short length; /* Length of body */
unsigned char body[1]; /* Body (optional) */
} eapol_header_t;
#define EAPOL_HEADER_LEN 18
/* EAPOL version */
#define WPA2_EAPOL_VERSION 2
#define WPA_EAPOL_VERSION 1
#define LEAP_EAPOL_VERSION 1
#define SES_EAPOL_VERSION 1
/* EAPOL types */
#define EAP_PACKET 0
#define EAPOL_START 1
#define EAPOL_LOGOFF 2
#define EAPOL_KEY 3
#define EAPOL_ASF 4
/* EAPOL-Key types */
#define EAPOL_RC4_KEY 1
#ifdef BCMWPA2
#define EAPOL_WPA2_KEY 2 /* 802.11i/WPA2 */
#endif
#define EAPOL_WPA_KEY 254 /* WPA */
/* RC4 EAPOL-Key header field sizes */
#define EAPOL_KEY_REPLAY_LEN 8
#define EAPOL_KEY_IV_LEN 16
#define EAPOL_KEY_SIG_LEN 16
/* RC4 EAPOL-Key */
typedef struct {
unsigned char type; /* Key Descriptor Type */
unsigned short length; /* Key Length (unaligned) */
unsigned char replay[EAPOL_KEY_REPLAY_LEN]; /* Replay Counter */
unsigned char iv[EAPOL_KEY_IV_LEN]; /* Key IV */
unsigned char index; /* Key Flags & Index */
unsigned char signature[EAPOL_KEY_SIG_LEN]; /* Key Signature */
unsigned char key[1]; /* Key (optional) */
} PACKED eapol_key_header_t;
#define EAPOL_KEY_HEADER_LEN 44
/* RC4 EAPOL-Key flags */
#define EAPOL_KEY_FLAGS_MASK 0x80
#define EAPOL_KEY_BROADCAST 0
#define EAPOL_KEY_UNICAST 0x80
/* RC4 EAPOL-Key index */
#define EAPOL_KEY_INDEX_MASK 0x7f
/* WPA/802.11i/WPA2 EAPOL-Key header field sizes */
#define EAPOL_WPA_KEY_REPLAY_LEN 8
#define EAPOL_WPA_KEY_NONCE_LEN 32
#define EAPOL_WPA_KEY_IV_LEN 16
#define EAPOL_WPA_KEY_RSC_LEN 8
#define EAPOL_WPA_KEY_ID_LEN 8
#define EAPOL_WPA_KEY_MIC_LEN 16
#define EAPOL_WPA_KEY_DATA_LEN (EAPOL_WPA_MAX_KEY_SIZE + AKW_BLOCK_LEN)
#define EAPOL_WPA_MAX_KEY_SIZE 32
/* WPA EAPOL-Key */
typedef struct {
unsigned char type; /* Key Descriptor Type */
unsigned short key_info; /* Key Information (unaligned) */
unsigned short key_len; /* Key Length (unaligned) */
unsigned char replay[EAPOL_WPA_KEY_REPLAY_LEN]; /* Replay Counter */
unsigned char nonce[EAPOL_WPA_KEY_NONCE_LEN]; /* Nonce */
unsigned char iv[EAPOL_WPA_KEY_IV_LEN]; /* Key IV */
unsigned char rsc[EAPOL_WPA_KEY_RSC_LEN]; /* Key RSC */
unsigned char id[EAPOL_WPA_KEY_ID_LEN]; /* WPA:Key ID, 802.11i/WPA2: Reserved */
unsigned char mic[EAPOL_WPA_KEY_MIC_LEN]; /* Key MIC */
unsigned short data_len; /* Key Data Length */
unsigned char data[EAPOL_WPA_KEY_DATA_LEN]; /* Key data */
} PACKED eapol_wpa_key_header_t;
#define EAPOL_WPA_KEY_LEN 95
/* WPA/802.11i/WPA2 KEY KEY_INFO bits */
#define WPA_KEY_DESC_V1 0x01
#define WPA_KEY_DESC_V2 0x02
#define WPA_KEY_PAIRWISE 0x08
#define WPA_KEY_INSTALL 0x40
#define WPA_KEY_ACK 0x80
#define WPA_KEY_MIC 0x100
#define WPA_KEY_SECURE 0x200
#define WPA_KEY_ERROR 0x400
#define WPA_KEY_REQ 0x800
/* WPA-only KEY KEY_INFO bits */
#define WPA_KEY_INDEX_0 0x00
#define WPA_KEY_INDEX_1 0x10
#define WPA_KEY_INDEX_2 0x20
#define WPA_KEY_INDEX_3 0x30
#define WPA_KEY_INDEX_MASK 0x30
#define WPA_KEY_INDEX_SHIFT 0x04
#ifdef BCMWPA2
/* 802.11i/WPA2-only KEY KEY_INFO bits */
#define WPA_KEY_ENCRYPTED_DATA 0x1000
/* Key Data encapsulation */
typedef struct {
uint8 type;
uint8 length;
uint8 oui[3];
uint8 subtype;
uint8 data[1];
} PACKED eapol_wpa2_encap_data_t;
#define EAPOL_WPA2_ENCAP_DATA_HDR_LEN 6
#define WPA2_KEY_DATA_SUBTYPE_GTK 1
#define WPA2_KEY_DATA_SUBTYPE_STAKEY 2
#define WPA2_KEY_DATA_SUBTYPE_MAC 3
#define WPA2_KEY_DATA_SUBTYPE_PMKID 4
/* GTK encapsulation */
typedef struct {
uint8 flags;
uint8 reserved;
uint8 gtk[EAPOL_WPA_MAX_KEY_SIZE];
} PACKED eapol_wpa2_key_gtk_encap_t;
#define EAPOL_WPA2_KEY_GTK_ENCAP_HDR_LEN 2
#define WPA2_GTK_INDEX_MASK 0x03
#define WPA2_GTK_INDEX_SHIFT 0x00
#define WPA2_GTK_TRANSMIT 0x04
/* STAKey encapsulation */
typedef struct {
uint8 reserved[2];
uint8 mac[ETHER_ADDR_LEN];
uint8 stakey[EAPOL_WPA_MAX_KEY_SIZE];
} PACKED eapol_wpa2_key_stakey_encap_t;
#define WPA2_KEY_DATA_PAD 0xdd
#endif /* BCMWPA2 */
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _eapol_h_ */

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/*
* From FreeBSD 2.2.7: Fundamental constants relating to ethernet.
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */
#define _NET_ETHERNET_H_
#ifndef _TYPEDEFS_H_
#include "typedefs.h"
#endif
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
/*
* The number of bytes in an ethernet (MAC) address.
*/
#define ETHER_ADDR_LEN 6
/*
* The number of bytes in the type field.
*/
#define ETHER_TYPE_LEN 2
/*
* The number of bytes in the trailing CRC field.
*/
#define ETHER_CRC_LEN 4
/*
* The length of the combined header.
*/
#define ETHER_HDR_LEN (ETHER_ADDR_LEN * 2 + ETHER_TYPE_LEN)
/*
* The minimum packet length.
*/
#define ETHER_MIN_LEN 64
/*
* The minimum packet user data length.
*/
#define ETHER_MIN_DATA 46
/*
* The maximum packet length.
*/
#define ETHER_MAX_LEN 1518
/*
* The maximum packet user data length.
*/
#define ETHER_MAX_DATA 1500
/* ether types */
#define ETHER_TYPE_MIN 0x0600 /* Anything less than MIN is a length */
#define ETHER_TYPE_IP 0x0800 /* IP */
#define ETHER_TYPE_ARP 0x0806 /* ARP */
#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */
#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */
#define ETHER_TYPE_802_1X 0x888e /* 802.1x */
#ifdef BCMWPA2
#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication */
#endif
/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */
#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */
#define ETHER_BRCM_CRAM 0x1 /* Broadcom subtype cram protocol */
/* ether header */
#define ETHER_DEST_OFFSET (0 * ETHER_ADDR_LEN) /* dest address offset */
#define ETHER_SRC_OFFSET (1 * ETHER_ADDR_LEN) /* src address offset */
#define ETHER_TYPE_OFFSET (2 * ETHER_ADDR_LEN) /* ether type offset */
/*
* A macro to validate a length with
*/
#define ETHER_IS_VALID_LEN(foo) \
((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN)
#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */
/*
* Structure of a 10Mb/s Ethernet header.
*/
struct ether_header {
uint8 ether_dhost[ETHER_ADDR_LEN];
uint8 ether_shost[ETHER_ADDR_LEN];
uint16 ether_type;
} PACKED;
/*
* Structure of a 48-bit Ethernet address.
*/
#ifndef NOETHREQ /* Quick and ugly hack for VxWorks */
struct ether_addr {
uint8 octet[ETHER_ADDR_LEN];
} PACKED;
#endif
#endif /* !__INCif_etherh Quick and ugly hack for VxWorks */
/*
* Takes a pointer, set, test, clear, toggle locally admininistered
* address bit in the 48-bit Ethernet address.
*/
#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2))
#define ETHER_IS_LOCALADDR(ea) (((uint8 *)(ea))[0] & 2)
#define ETHER_CLR_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] & 0xd))
#define ETHER_TOGGLE_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] ^ 2))
/* Takes a pointer, marks unicast address bit in the MAC address */
#define ETHER_SET_UNICAST(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] & ~1))
/*
* Takes a pointer, returns true if a 48-bit multicast address
* (including broadcast, since it is all ones)
*/
#define ETHER_ISMULTI(ea) (((const uint8 *)(ea))[0] & 1)
/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */
#define ether_cmp(a, b) (!(((short*)a)[0] == ((short*)b)[0]) | \
!(((short*)a)[1] == ((short*)b)[1]) | \
!(((short*)a)[2] == ((short*)b)[2]))
/* copy an ethernet address - assumes the pointers can be referenced as shorts */
#define ether_copy(s, d) { \
((short*)d)[0] = ((short*)s)[0]; \
((short*)d)[1] = ((short*)s)[1]; \
((short*)d)[2] = ((short*)s)[2]; }
/*
* Takes a pointer, returns true if a 48-bit broadcast (all ones)
*/
#define ETHER_ISBCAST(ea) ((((uint8 *)(ea))[0] & \
((uint8 *)(ea))[1] & \
((uint8 *)(ea))[2] & \
((uint8 *)(ea))[3] & \
((uint8 *)(ea))[4] & \
((uint8 *)(ea))[5]) == 0xff)
static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}};
static const struct ether_addr ether_null = {{0, 0, 0, 0, 0, 0}};
/*
* Takes a pointer, returns true if a 48-bit null address (all zeros)
*/
#define ETHER_ISNULLADDR(ea) ((((uint8 *)(ea))[0] | \
((uint8 *)(ea))[1] | \
((uint8 *)(ea))[2] | \
((uint8 *)(ea))[3] | \
((uint8 *)(ea))[4] | \
((uint8 *)(ea))[5]) == 0)
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _NET_ETHERNET_H_ */

52
package/broadcom-wl/src/driver/proto/vlan.h Normal file
View file

@ -0,0 +1,52 @@
/*
* 802.1Q VLAN protocol definitions
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _vlan_h_
#define _vlan_h_
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
#define VLAN_VID_MASK 0xfff /* low 12 bits are vlan id */
#define VLAN_CFI_SHIFT 12 /* canonical format indicator bit */
#define VLAN_PRI_SHIFT 13 /* user priority */
#define VLAN_PRI_MASK 7 /* 3 bits of priority */
#define VLAN_TAG_LEN 4
#define VLAN_TAG_OFFSET (2 * ETHER_ADDR_LEN) /* offset in Ethernet II packet only */
#define VLAN_TPID 0x8100 /* VLAN ethertype/Tag Protocol ID */
struct ethervlan_header {
uint8 ether_dhost[ETHER_ADDR_LEN];
uint8 ether_shost[ETHER_ADDR_LEN];
uint16 vlan_type; /* 0x8100 */
uint16 vlan_tag; /* priority, cfi and vid */
uint16 ether_type;
};
#define ETHERVLAN_HDR_LEN (ETHER_HDR_LEN + VLAN_TAG_LEN)
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _vlan_h_ */

158
package/broadcom-wl/src/driver/proto/wpa.h Normal file
View file

@ -0,0 +1,158 @@
/*
* Fundamental types and constants relating to WPA
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _proto_wpa_h_
#define _proto_wpa_h_
#include <typedefs.h>
#include <proto/ethernet.h>
/* enable structure packing */
#if defined(__GNUC__)
#define PACKED __attribute__((packed))
#else
#pragma pack(1)
#define PACKED
#endif
/* Reason Codes */
/* 13 through 23 taken from IEEE Std 802.11i-2004 */
#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */
#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */
#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */
#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */
#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from
* (re-)assoc. request/probe response
*/
#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */
#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */
#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */
#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */
#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */
#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */
#define WPA2_PMKID_LEN 16
/* WPA IE fixed portion */
typedef struct
{
uint8 tag; /* TAG */
uint8 length; /* TAG length */
uint8 oui[3]; /* IE OUI */
uint8 oui_type; /* OUI type */
struct {
uint8 low;
uint8 high;
} PACKED version; /* IE version */
} PACKED wpa_ie_fixed_t;
#define WPA_IE_OUITYPE_LEN 4
#define WPA_IE_FIXED_LEN 8
#define WPA_IE_TAG_FIXED_LEN 6
#ifdef BCMWPA2
typedef struct {
uint8 tag; /* TAG */
uint8 length; /* TAG length */
struct {
uint8 low;
uint8 high;
} PACKED version; /* IE version */
} PACKED wpa_rsn_ie_fixed_t;
#define WPA_RSN_IE_FIXED_LEN 4
#define WPA_RSN_IE_TAG_FIXED_LEN 2
typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN];
#endif
/* WPA suite/multicast suite */
typedef struct
{
uint8 oui[3];
uint8 type;
} PACKED wpa_suite_t, wpa_suite_mcast_t;
#define WPA_SUITE_LEN 4
/* WPA unicast suite list/key management suite list */
typedef struct
{
struct {
uint8 low;
uint8 high;
} PACKED count;
wpa_suite_t list[1];
} PACKED wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t;
#define WPA_IE_SUITE_COUNT_LEN 2
#ifdef BCMWPA2
typedef struct
{
struct {
uint8 low;
uint8 high;
} PACKED count;
wpa_pmkid_t list[1];
} PACKED wpa_pmkid_list_t;
#endif
/* WPA cipher suites */
#define WPA_CIPHER_NONE 0 /* None */
#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */
#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */
#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */
#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */
#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */
#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \
(cipher) == WPA_CIPHER_WEP_40 || \
(cipher) == WPA_CIPHER_WEP_104 || \
(cipher) == WPA_CIPHER_TKIP || \
(cipher) == WPA_CIPHER_AES_OCB || \
(cipher) == WPA_CIPHER_AES_CCM)
/* WPA TKIP countermeasures parameters */
#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */
#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */
/* RSN IE defines */
#define RSN_CAP_LEN 2 /* Length of RSN capabilities field (2 octets) */
/* RSN Capabilities defined in 802.11i */
#define RSN_CAP_PREAUTH 0x0001
#define RSN_CAP_NOPAIRWISE 0x0002
#define RSN_CAP_PTK_REPLAY_CNTR_MASK 0x000C
#define RSN_CAP_PTK_REPLAY_CNTR_SHIFT 2
#define RSN_CAP_GTK_REPLAY_CNTR_MASK 0x0030
#define RSN_CAP_GTK_REPLAY_CNTR_SHIFT 4
#define RSN_CAP_1_REPLAY_CNTR 0
#define RSN_CAP_2_REPLAY_CNTRS 1
#define RSN_CAP_4_REPLAY_CNTRS 2
#define RSN_CAP_16_REPLAY_CNTRS 3
/* WPA capabilities defined in 802.11i */
#define WPA_CAP_4_REPLAY_CNTRS RSN_CAP_4_REPLAY_CNTRS
#define WPA_CAP_16_REPLAY_CNTRS RSN_CAP_16_REPLAY_CNTRS
#define WPA_CAP_REPLAY_CNTR_SHIFT RSN_CAP_PTK_REPLAY_CNTR_SHIFT
#define WPA_CAP_REPLAY_CNTR_MASK RSN_CAP_PTK_REPLAY_CNTR_MASK
/* WPA Specific defines */
#define WPA_CAP_LEN RSN_CAP_LEN /* Length of RSN capabilities in RSN IE (2 octets) */
#define WPA_CAP_WPA2_PREAUTH RSN_CAP_PREAUTH
#undef PACKED
#if !defined(__GNUC__)
#pragma pack()
#endif
#endif /* _proto_wpa_h_ */

4
package/broadcom-wl/src/driver/sbhnddma.h
View file

@ -2,7 +2,7 @@
* Generic Broadcom Home Networking Division (HND) DMA engine HW interface
* This supports the following chips: BCM42xx, 44xx, 47xx .
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -10,7 +10,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbhnddma.h,v 1.1.1.2 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _sbhnddma_h_

225
package/broadcom-wl/src/wlc/wlc.c
View file

@ -56,7 +56,6 @@
static char wlbuf[8192];
static char interface[16] = "wl0";
static unsigned long ptable[128];
static unsigned long kmem_offset = 0;
static int vif = 0, debug = 1, fromstdin = 0;
@ -98,205 +97,6 @@ static inline int my_ether_ntoa(unsigned char *ea, char *buf)
ea[0], ea[1], ea[2], ea[3], ea[4], ea[5]);
}
/*
* find the starting point of wl.o in memory
* by reading /proc/ksyms
*/
static inline void wlc_get_mem_offset(void)
{
FILE *f;
char s[64];
/* yes, i'm lazy ;) */
f = popen("grep '\\[wl]' /proc/ksyms | sort", "r");
if (fgets(s, 64, f) == 0)
return;
pclose(f);
s[8] = 0;
kmem_offset = strtoul(s, NULL, 16);
/* sanity check */
if (kmem_offset < 0xc0000000)
kmem_offset = 0;
}
static int ptable_init(void)
{
glob_t globbuf;
struct stat statbuf;
int fd;
if (ptable[0] == PTABLE_MAGIC)
return 0;
glob("/lib/modules/2.4.*/wl.o.patch", 0, NULL, &globbuf);
if (globbuf.gl_pathv[0] == NULL)
return -1;
if ((fd = open(globbuf.gl_pathv[0], O_RDONLY)) < 0)
return -1;
if (fstat(fd, &statbuf) < 0)
goto failed;
if (statbuf.st_size < 512)
goto failed;
if (read(fd, ptable, 512) < 512)
goto failed;
if (ptable[0] != PTABLE_MAGIC)
goto failed;
close(fd);
wlc_get_mem_offset();
if (kmem_offset == 0)
return -1;
return 0;
failed:
close(fd);
return -1;
}
static inline unsigned long wlc_kmem_read(unsigned long offset)
{
int fd;
unsigned long ret;
if ((fd = open("/dev/kmem", O_RDONLY )) < 0)
return -1;
lseek(fd, 0x70000000, SEEK_SET);
lseek(fd, (kmem_offset - 0x70000000) + offset, SEEK_CUR);
read(fd, &ret, 4);
close(fd);
return ret;
}
static inline void wlc_kmem_write(unsigned long offset, unsigned long value)
{
int fd;
if ((fd = open("/dev/kmem", O_WRONLY )) < 0)
return;
lseek(fd, 0x70000000, SEEK_SET);
lseek(fd, (kmem_offset - 0x70000000) + offset, SEEK_CUR);
write(fd, &value, 4);
close(fd);
}
static int wlc_patcher_getval(unsigned long key, unsigned long *val)
{
unsigned long *pt = &ptable[1];
unsigned long tmp;
if (ptable_init() < 0) {
fprintf(stderr, "Could not load the ptable\n");
return -1;
}
while (*pt != PTABLE_END) {
if (*pt == key) {
tmp = wlc_kmem_read(pt[1]);
if (tmp == pt[2])
*val = 0xffffffff;
else
*val = tmp;
return 0;
}
pt += 3;
}
return -1;
}
static int wlc_patcher_setval(unsigned long key, unsigned long val)
{
unsigned long *pt = &ptable[1];
if (ptable_init() < 0) {
fprintf(stderr, "Could not load the ptable\n");
return -1;
}
if (val != 0xffffffff)
val = (pt[2] & ~(0xffff)) | (val & 0xffff);
while (*pt != PTABLE_END) {
if (*pt == key) {
if (val == 0xffffffff) /* default */
val = pt[2];
wlc_kmem_write(pt[1], val);
}
pt += 3;
}
return 0;
}
static int wlc_slottime(wlc_param param, void *data, void *value)
{
int *val = (int *) value;
int ret = 0;
if ((param & PARAM_MODE) == SET) {
wlc_patcher_setval(PTABLE_SLT1, *val);
wlc_patcher_setval(PTABLE_SLT2, ((*val == -1) ? *val : *val + 510));
} else if ((param & PARAM_MODE) == GET) {
ret = wlc_patcher_getval(PTABLE_SLT1, (unsigned long *) val);
if (*val != 0xffffffff)
*val &= 0xffff;
}
return ret;
}
static int wlc_noack(wlc_param param, void *data, void *value)
{
int *val = (int *) value;
int ret = 0;
if ((param & PARAM_MODE) == SET) {
wlc_patcher_setval(PTABLE_ACKW, ((*val) ? 1 : 0));
} else if ((param & PARAM_MODE) == GET) {
ret = wlc_patcher_getval(PTABLE_ACKW, (unsigned long *) val);
*val &= 0xffff;
*val = (*val ? 1 : 0);
}
return ret;
}
static int wlc_ibss_merge(wlc_param param, void *data, void *value)
{
int *val = (int *) value;
int ret = 0;
if ((param & PARAM_MODE) == SET) {
/* overwrite the instruction with 'lui v0,0x0' - fake a return
* status of 0 for wlc_bcn_tsf_later */
wlc_patcher_setval(PTABLE_ACKW, ((*val) ? -1 : 0x3c020000));
} else if ((param & PARAM_MODE) == GET) {
ret = wlc_patcher_getval(PTABLE_ACKW, (unsigned long *) val);
*val = ((*val == -1) ? 1 : 0);
}
return ret;
}
static int wlc_ioctl(wlc_param param, void *data, void *value)
{
unsigned int *var = ((unsigned int *) data);
@ -956,6 +756,13 @@ static const struct wlc_call wlc_calls[] = {
.data.str = "rtsthresh",
.desc = "RTS threshold"
},
{
.name = "slottime",
.param = INT,
.handler = wlc_iovar,
.data.str = "acktiming",
.desc = "Slot time"
},
{
.name = "rxant",
.param = INT,
@ -1052,24 +859,6 @@ static const struct wlc_call wlc_calls[] = {
.handler = wlc_afterburner,
.desc = "Broadcom Afterburner"
},
{
.name = "slottime",
.param = INT,
.handler = wlc_slottime,
.desc = "Slot time (-1 = auto)"
},
{
.name = "txack",
.param = INT,
.handler = wlc_noack,
.desc = "Tx ACK enabled flag"
},
{
.name = "ibss_merge",
.param = INT,
.handler = wlc_ibss_merge,
.desc = "Allow IBSS merge in Ad-Hoc mode"
}
};
#define wlc_calls_size (sizeof(wlc_calls) / sizeof(struct wlc_call))

3
package/broadcom-wl/src/wlcompat/Makefile
View file

@ -15,6 +15,9 @@ ifneq ($(DEBUG),)
EXTRA_CFLAGS += -DDEBUG=1
_D=-debug
endif
ifneq ($(WL_WEXT),)
EXTRA_CFLAGS += -DWL_WEXT=1
endif
obj-m := wlcompat$(_D).o
modules: wlcompat$(_D).o

26
package/broadcom-wl/src/wlcompat/wlcompat.c
View file

@ -30,6 +30,7 @@
#include <linux/wireless.h>
#include <linux/timer.h>
#include <linux/delay.h>
#include <linux/random.h>
#include <net/iw_handler.h>
#include <asm/uaccess.h>
@ -37,14 +38,15 @@
#include <bcmutils.h>
#include <wlioctl.h>
char buf[WLC_IOCTL_MAXLEN];
static struct net_device *dev;
static struct iw_statistics wstats;
#ifndef DEBUG
static int random = 1;
#endif
#ifndef WL_WEXT
static struct iw_statistics wstats;
static int last_mode = -1;
static int scan_cur = 0;
char buf[WLC_IOCTL_MAXLEN];
/* The frequency of each channel in MHz */
const long channel_frequency[] = {
@ -52,6 +54,7 @@ const long channel_frequency[] = {
2447, 2452, 2457, 2462, 2467, 2472, 2484
};
#define NUM_CHANNELS ( sizeof(channel_frequency) / sizeof(channel_frequency[0]) )
#endif
#define SCAN_RETRY_MAX 5
#define RNG_POLL_FREQ 1
@ -88,6 +91,7 @@ static int wl_ioctl(struct net_device *dev, int cmd, void *buf, int len)
return ret;
}
#if !defined(DEBUG) || !defined(WL_WEXT)
static int
wl_iovar_getbuf(struct net_device *dev, char *iovar, void *param, int paramlen, void *bufptr, int buflen)
{
@ -268,6 +272,9 @@ wl_bssiovar_get(struct net_device *dev, char *iovar, int bssidx, void *outbuf, i
return err;
}
#endif
#endif
#ifndef WL_WEXT
int get_primary_key(struct net_device *dev)
{
@ -903,6 +910,7 @@ static const struct iw_handler_def wlcompat_handler_def =
.num_standard = sizeof(wlcompat_handler)/sizeof(iw_handler),
};
#endif
#ifdef DEBUG
void print_buffer(int len, unsigned char *buf) {
@ -923,8 +931,6 @@ void print_buffer(int len, unsigned char *buf) {
static int (*old_ioctl)(struct net_device *dev, struct ifreq *ifr, int cmd);
static int new_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) {
int ret = 0;
struct iwreq *iwr = (struct iwreq *) ifr;
struct iw_request_info info;
#ifdef DEBUG
printk("dev: %s ioctl: 0x%04x\n",dev->name,cmd);
@ -975,23 +981,25 @@ static int __init wlcompat_init()
{
int found = 0, i;
char devname[4] = "wl0";
while (!found && (dev = dev_get_by_name(devname))) {
if ((dev->wireless_handlers == NULL) && ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && i == WLC_IOCTL_MAGIC))
if ((wl_ioctl(dev, WLC_GET_MAGIC, &i, sizeof(i)) == 0) && (i == WLC_IOCTL_MAGIC))
found = 1;
devname[2]++;
}
if (!found) {
printk("No Broadcom devices found.\n");
return -ENODEV;
}
old_ioctl = dev->do_ioctl;
dev->do_ioctl = new_ioctl;
#ifndef WL_WEXT
dev->wireless_handlers = (struct iw_handler_def *)&wlcompat_handler_def;
dev->get_wireless_stats = wlcompat_get_wireless_stats;
#endif
#ifndef DEBUG
if (random) {
@ -1014,8 +1022,10 @@ static void __exit wlcompat_exit()
if (random)
del_timer(&rng_timer);
#endif
#ifndef WL_WEXT
dev->get_wireless_stats = NULL;
dev->wireless_handlers = NULL;
#endif
dev->do_ioctl = old_ioctl;
return;
}

21
target/linux/brcm-2.4/config-2.4.34 → target/linux/brcm-2.4/config-default
View file

@ -100,6 +100,25 @@ CONFIG_BLUEZ_RFCOMM=m
CONFIG_BLUEZ_RFCOMM_TTY=y
CONFIG_BLUEZ_SCO=m
# CONFIG_BPQETHER is not set
# CONFIG_BRIDGE_EBT_802_3 is not set
# CONFIG_BRIDGE_EBT_AMONG is not set
# CONFIG_BRIDGE_EBT_ARPF is not set
# CONFIG_BRIDGE_EBT_ARPREPLY is not set
# CONFIG_BRIDGE_EBT_BROUTE is not set
# CONFIG_BRIDGE_EBT_DNAT is not set
# CONFIG_BRIDGE_EBT_IPF is not set
# CONFIG_BRIDGE_EBT_LIMIT is not set
# CONFIG_BRIDGE_EBT_LOG is not set
# CONFIG_BRIDGE_EBT_MARKF is not set
# CONFIG_BRIDGE_EBT_MARK_T is not set
# CONFIG_BRIDGE_EBT_PKTTYPE is not set
# CONFIG_BRIDGE_EBT_REDIRECT is not set
# CONFIG_BRIDGE_EBT_SNAT is not set
# CONFIG_BRIDGE_EBT_STP is not set
# CONFIG_BRIDGE_EBT_T_FILTER is not set
# CONFIG_BRIDGE_EBT_T_NAT is not set
# CONFIG_BRIDGE_EBT_VLANF is not set
# CONFIG_BRIDGE_NF_EBTABLES is not set
CONFIG_CARDBUS=y
CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 init=/etc/preinit noinitrd console=ttyS0,115200"
# CONFIG_CMDLINE_BOOL is not set
@ -146,6 +165,7 @@ CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDE_TASK_IOCTL is not set
# CONFIG_IEEE1394 is not set
CONFIG_IP6_NF_MATCH_LIMIT=m
# CONFIG_IP_NF_MATCH_PHYSDEV is not set
CONFIG_IP_VS=m
# CONFIG_IP_VS_DEBUG is not set
CONFIG_IP_VS_DH=m
@ -387,4 +407,3 @@ CONFIG_VIDEO_PROC_FS=y
# CONFIG_WDTPCI is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_YAM is not set
CONFIG_USB_BLUETOOTH=n

4
target/linux/brcm-2.4/files/arch/mips/bcm947xx/Makefile
View file

@ -9,8 +9,8 @@ O_TARGET := bcm947xx.o
export-objs := export.o
obj-y := prom.o setup.o time.o sbmips.o gpio.o
obj-y += nvram.o nvram_linux.o sflash.o
obj-y += sbutils.o bcmutils.o bcmsrom.o hndchipc.o
obj-y += nvram.o nvram_linux.o cfe_env.o hndpmu.o
obj-y += sbutils.o utils.o bcmsrom.o hndchipc.o
obj-$(CONFIG_PCI) += sbpci.o pcibios.o
obj-y += export.o

2858
target/linux/brcm-2.4/files/arch/mips/bcm947xx/bcmsrom.c
View file

File diff suppressed because it is too large Load diff

247
target/linux/brcm-2.4/files/arch/mips/bcm947xx/bcmutils.c
View file

@ -1,247 +0,0 @@
/*
* Misc useful OS-independent routines.
*
* Copyright 2006, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* $Id: bcmutils.c,v 1.1.1.12 2006/02/27 03:43:16 honor Exp $
*/
#include <typedefs.h>
#include <bcmdefs.h>
#include <stdarg.h>
#include <bcmutils.h>
#include <osl.h>
#include <sbutils.h>
#include <bcmnvram.h>
#include <bcmendian.h>
#include <bcmdevs.h>
unsigned char bcm_ctype[] = {
_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */
_BCM_C, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C,
_BCM_C, /* 8-15 */
_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 16-23 */
_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 24-31 */
_BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 32-39 */
_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 40-47 */
_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D, /* 48-55 */
_BCM_D,_BCM_D,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 56-63 */
_BCM_P, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X,
_BCM_U|_BCM_X, _BCM_U, /* 64-71 */
_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 72-79 */
_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 80-87 */
_BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 88-95 */
_BCM_P, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X,
_BCM_L|_BCM_X, _BCM_L, /* 96-103 */
_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 104-111 */
_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 112-119 */
_BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_C, /* 120-127 */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 128-143 */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 144-159 */
_BCM_S|_BCM_SP, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P,
_BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, /* 160-175 */
_BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P,
_BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, /* 176-191 */
_BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U,
_BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, /* 192-207 */
_BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_P, _BCM_U, _BCM_U, _BCM_U,
_BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_L, /* 208-223 */
_BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L,
_BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, /* 224-239 */
_BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_P, _BCM_L, _BCM_L, _BCM_L,
_BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L /* 240-255 */
};
ulong
bcm_strtoul(char *cp, char **endp, uint base)
{
ulong result, value;
bool minus;
minus = FALSE;
while (bcm_isspace(*cp))
cp++;
if (cp[0] == '+')
cp++;
else if (cp[0] == '-') {
minus = TRUE;
cp++;
}
if (base == 0) {
if (cp[0] == '0') {
if ((cp[1] == 'x') || (cp[1] == 'X')) {
base = 16;
cp = &cp[2];
} else {
base = 8;
cp = &cp[1];
}
} else
base = 10;
} else if (base == 16 && (cp[0] == '0') && ((cp[1] == 'x') || (cp[1] == 'X'))) {
cp = &cp[2];
}
result = 0;
while (bcm_isxdigit(*cp) &&
(value = bcm_isdigit(*cp) ? *cp-'0' : bcm_toupper(*cp)-'A'+10) < base) {
result = result*base + value;
cp++;
}
if (minus)
result = (ulong)(result * -1);
if (endp)
*endp = (char *)cp;
return (result);
}
uchar
bcm_toupper(uchar c)
{
if (bcm_islower(c))
c -= 'a'-'A';
return (c);
}
char*
bcm_ether_ntoa(struct ether_addr *ea, char *buf)
{
sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
ea->octet[0]&0xff, ea->octet[1]&0xff, ea->octet[2]&0xff,
ea->octet[3]&0xff, ea->octet[4]&0xff, ea->octet[5]&0xff);
return (buf);
}
/*
* Search the name=value vars for a specific one and return its value.
* Returns NULL if not found.
*/
char*
getvar(char *vars, char *name)
{
char *s;
int len;
len = strlen(name);
/* first look in vars[] */
for (s = vars; s && *s;) {
/* CSTYLED */
if ((memcmp(s, name, len) == 0) && (s[len] == '='))
return (&s[len+1]);
while (*s++)
;
}
/* then query nvram */
return (nvram_get(name));
}
/*
* Search the vars for a specific one and return its value as
* an integer. Returns 0 if not found.
*/
int
getintvar(char *vars, char *name)
{
char *val;
if ((val = getvar(vars, name)) == NULL)
return (0);
return (bcm_strtoul(val, NULL, 0));
}
/*******************************************************************************
* crc8
*
* Computes a crc8 over the input data using the polynomial:
*
* x^8 + x^7 +x^6 + x^4 + x^2 + 1
*
* The caller provides the initial value (either CRC8_INIT_VALUE
* or the previous returned value) to allow for processing of
* discontiguous blocks of data. When generating the CRC the
* caller is responsible for complementing the final return value
* and inserting it into the byte stream. When checking, a final
* return value of CRC8_GOOD_VALUE indicates a valid CRC.
*
* Reference: Dallas Semiconductor Application Note 27
* Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms",
* ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd.,
* ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt
*
* ****************************************************************************
*/
static uint8 crc8_table[256] = {
0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B,
0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21,
0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF,
0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5,
0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14,
0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E,
0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80,
0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA,
0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95,
0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF,
0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01,
0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B,
0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA,
0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0,
0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E,
0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34,
0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0,
0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A,
0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54,
0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E,
0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF,
0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5,
0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B,
0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61,
0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E,
0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74,
0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA,
0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0,
0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41,
0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B,
0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5,
0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F
};
#define CRC_INNER_LOOP(n, c, x) \
(c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff]
uint8
hndcrc8(
uint8 *pdata, /* pointer to array of data to process */
uint nbytes, /* number of input data bytes to process */
uint8 crc /* either CRC8_INIT_VALUE or previous return value */
)
{
/* hard code the crc loop instead of using CRC_INNER_LOOP macro
* to avoid the undefined and unnecessary (uint8 >> 8) operation.
*/
while (nbytes-- > 0)
crc = crc8_table[(crc ^ *pdata++) & 0xff];
return crc;
}

233
target/linux/brcm-2.4/files/arch/mips/bcm947xx/cfe_env.c Normal file
View file

@ -0,0 +1,233 @@
/*
* NVRAM variable manipulation (Linux kernel half)
*
* Copyright 2001-2003, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include <typedefs.h>
#include <osl.h>
#include <bcmendian.h>
#define NVRAM_SIZE (0x1ff0)
static char _nvdata[NVRAM_SIZE] __initdata;
static char _valuestr[256] __initdata;
/*
* TLV types. These codes are used in the "type-length-value"
* encoding of the items stored in the NVRAM device (flash or EEPROM)
*
* The layout of the flash/nvram is as follows:
*
* <type> <length> <data ...> <type> <length> <data ...> <type_end>
*
* The type code of "ENV_TLV_TYPE_END" marks the end of the list.
* The "length" field marks the length of the data section, not
* including the type and length fields.
*
* Environment variables are stored as follows:
*
* <type_env> <length> <flags> <name> = <value>
*
* If bit 0 (low bit) is set, the length is an 8-bit value.
* If bit 0 (low bit) is clear, the length is a 16-bit value
*
* Bit 7 set indicates "user" TLVs. In this case, bit 0 still
* indicates the size of the length field.
*
* Flags are from the constants below:
*
*/
#define ENV_LENGTH_16BITS 0x00 /* for low bit */
#define ENV_LENGTH_8BITS 0x01
#define ENV_TYPE_USER 0x80
#define ENV_CODE_SYS(n,l) (((n)<<1)|(l))
#define ENV_CODE_USER(n,l) ((((n)<<1)|(l)) | ENV_TYPE_USER)
/*
* The actual TLV types we support
*/
#define ENV_TLV_TYPE_END 0x00
#define ENV_TLV_TYPE_ENV ENV_CODE_SYS(0,ENV_LENGTH_8BITS)
/*
* Environment variable flags
*/
#define ENV_FLG_NORMAL 0x00 /* normal read/write */
#define ENV_FLG_BUILTIN 0x01 /* builtin - not stored in flash */
#define ENV_FLG_READONLY 0x02 /* read-only - cannot be changed */
#define ENV_FLG_MASK 0xFF /* mask of attributes we keep */
#define ENV_FLG_ADMIN 0x100 /* lets us internally override permissions */
/* *********************************************************************
* _nvram_read(buffer,offset,length)
*
* Read data from the NVRAM device
*
* Input parameters:
* buffer - destination buffer
* offset - offset of data to read
* length - number of bytes to read
*
* Return value:
* number of bytes read, or <0 if error occured
********************************************************************* */
static int
_nvram_read(unsigned char *nv_buf, unsigned char *buffer, int offset, int length)
{
int i;
if (offset > NVRAM_SIZE)
return -1;
for ( i = 0; i < length; i++) {
buffer[i] = ((volatile unsigned char*)nv_buf)[offset + i];
}
return length;
}
static char*
_strnchr(const char *dest,int c,size_t cnt)
{
while (*dest && (cnt > 0)) {
if (*dest == c) return (char *) dest;
dest++;
cnt--;
}
return NULL;
}
/*
* Core support API: Externally visible.
*/
/*
* Get the value of an NVRAM variable
* @param name name of variable to get
* @return value of variable or NULL if undefined
*/
char*
cfe_env_get(unsigned char *nv_buf, char* name)
{
int size;
unsigned char *buffer;
unsigned char *ptr;
unsigned char *envval;
unsigned int reclen;
unsigned int rectype;
int offset;
int flg;
size = NVRAM_SIZE;
buffer = &_nvdata[0];
ptr = buffer;
offset = 0;
/* Read the record type and length */
if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
goto error;
}
while ((*ptr != ENV_TLV_TYPE_END) && (size > 1)) {
/* Adjust pointer for TLV type */
rectype = *(ptr);
offset++;
size--;
/*
* Read the length. It can be either 1 or 2 bytes
* depending on the code
*/
if (rectype & ENV_LENGTH_8BITS) {
/* Read the record type and length - 8 bits */
if (_nvram_read(nv_buf, ptr,offset,1) != 1) {
goto error;
}
reclen = *(ptr);
size--;
offset++;
}
else {
/* Read the record type and length - 16 bits, MSB first */
if (_nvram_read(nv_buf, ptr,offset,2) != 2) {
goto error;
}
reclen = (((unsigned int) *(ptr)) << 8) + (unsigned int) *(ptr+1);
size -= 2;
offset += 2;
}
if (reclen > size)
break; /* should not happen, bad NVRAM */
switch (rectype) {
case ENV_TLV_TYPE_ENV:
/* Read the TLV data */
if (_nvram_read(nv_buf, ptr,offset,reclen) != reclen)
goto error;
flg = *ptr++;
envval = (unsigned char *) _strnchr(ptr,'=',(reclen-1));
if (envval) {
*envval++ = '\0';
memcpy(_valuestr,envval,(reclen-1)-(envval-ptr));
_valuestr[(reclen-1)-(envval-ptr)] = '\0';
#if 0
printk(KERN_INFO "NVRAM:%s=%s\n", ptr, _valuestr);
#endif
if(!strcmp(ptr, name)){
return _valuestr;
}
if((strlen(ptr) > 1) && !strcmp(&ptr[1], name))
return _valuestr;
}
break;
default:
/* Unknown TLV type, skip it. */
break;
}
/*
* Advance to next TLV
*/
size -= (int)reclen;
offset += reclen;
/* Read the next record type */
ptr = buffer;
if (_nvram_read(nv_buf, ptr,offset,1) != 1)
goto error;
}
error:
return NULL;
}

33
target/linux/brcm-2.4/files/arch/mips/bcm947xx/compressed/Makefile
View file

@ -1,33 +0,0 @@
#
# Makefile for Broadcom BCM947XX boards
#
# Copyright 2001-2003, Broadcom Corporation
# All Rights Reserved.
#
# THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
# KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
# SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
# FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
#
# $Id: Makefile,v 1.2 2005/04/02 12:12:57 wbx Exp $
#
OBJCOPY_ARGS = -O binary -R .reginfo -R .note -R .comment -R .mdebug -S
SYSTEM ?= $(TOPDIR)/vmlinux
all: vmlinuz
# Don't build dependencies, this may die if $(CC) isn't gcc
dep:
# Create a gzipped version named vmlinuz for compatibility
vmlinuz: piggy
gzip -c9 $< > $@
piggy: $(SYSTEM)
$(OBJCOPY) $(OBJCOPY_ARGS) $< $@
mrproper: clean
clean:
rm -f vmlinuz piggy

19
target/linux/brcm-2.4/files/arch/mips/bcm947xx/export.c
View file

@ -6,8 +6,10 @@
_export(bcm947xx_sbh)
_export(sb_alp_clock)
_export(sb_attach)
_export(sb_kattach)
_export(sb_backplane64)
_export(sb_boardtype)
_export(sb_boardvendor)
_export(sb_btcgpiowar)
@ -24,6 +26,7 @@ _export(sb_core_disable)
_export(sb_core_reset)
_export(sb_core_tofixup)
_export(sb_coreflags)
_export(sb_coreflags_wo)
_export(sb_coreflagshi)
_export(sb_coreidx)
_export(sb_coreregs)
@ -39,26 +42,30 @@ _export(sb_gpioled)
_export(sb_gpioin)
_export(sb_gpioout)
_export(sb_gpioouten)
_export(sb_gpiopull)
_export(sb_gpiotimerval)
_export(sb_irq)
_export(sb_iscoreup)
_export(sb_pci_setup)
_export(sb_pci_sleep)
_export(sb_pci_down)
_export(sb_pci_up)
_export(sb_pcirev)
_export(sb_pcmcia_init)
_export(sb_pcmciarev)
_export(sb_pmu_paref_ldo_enable)
_export(sb_pmu_rcal)
_export(sb_pmu_set_ldo_voltage)
_export(sb_deregister_intr_callback)
_export(sb_register_intr_callback)
_export(sb_setcore)
_export(sb_setcoreidx)
_export(sb_war16165)
_export(sb_war32414_forceHT)
_export(sb_war42780_clkreq)
_export(sb_osh)
_export(getvar)
_export(getintvar)
_export(bcm_strtoul)
_export(bcm_ctype)
_export(bcm_toupper)
_export(bcm_ether_ntoa)
_export(nvram_get)
_export(nvram_getall)

3
target/linux/brcm-2.4/files/arch/mips/bcm947xx/gpio.c
View file

@ -20,7 +20,6 @@
#include <typedefs.h>
#include <osl.h>
#include <bcmutils.h>
#include <sbutils.h>
#include <bcmdevs.h>
@ -122,7 +121,7 @@ gpio_init(void)
{
int i;
if (!(gpio_sbh = sb_kattach()))
if (!(gpio_sbh = sb_kattach(SB_OSH)))
return -ENODEV;
sb_gpiosetcore(gpio_sbh);

386
target/linux/brcm-2.4/files/arch/mips/bcm947xx/hndchipc.c
View file

@ -1,7 +1,7 @@
/*
* BCM47XX support code for some chipcommon (old extif) facilities (uart)
* BCM47XX support code for some chipcommon facilities (uart, jtagm)
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,28 +9,52 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: hndchipc.c,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#include <typedefs.h>
#include <bcmdefs.h>
#include <osl.h>
#include <bcmutils.h>
#include <sbutils.h>
#include <bcmdevs.h>
#include <bcmnvram.h>
#include <sbconfig.h>
#include <sbextif.h>
#include <sbchipc.h>
#include <sbextif.h>
#include <hndchipc.h>
#include <hndcpu.h>
/*
* Returns TRUE if an external UART exists at the given base
* register.
/* debug/trace */
#define CC_ERROR(args)
#ifdef BCMDBG
#define CC_MSG(args) printf args
#else
#define CC_MSG(args)
#endif /* BCMDBG */
/* interested chipcommon interrupt source
* - GPIO
* - EXTIF
* - ECI
* - PMU
* - UART
*/
static bool
BCMINITFN(serial_exists)(osl_t *osh, uint8 *regs)
{
#define MAX_CC_INT_SOURCE 5
/* chipc secondary isr info */
typedef struct {
uint intmask; /* int mask */
cc_isr_fn isr; /* secondary isr handler */
void *cbdata; /* pointer to private data */
} cc_isr_info_t;
static cc_isr_info_t cc_isr_desc[MAX_CC_INT_SOURCE];
/* chip common intmask */
static uint32 cc_intmask = 0;
static bool BCMINITFN(serial_exists) (osl_t * osh, uint8 * regs) {
uint8 save_mcr, status1;
save_mcr = R_REG(osh, &regs[UART_MCR]);
@ -41,118 +65,276 @@ BCMINITFN(serial_exists)(osl_t *osh, uint8 *regs)
return (status1 == 0x90);
}
static void __init sb_extif_serial_init(sb_t * sbh, void *regs,
sb_serial_init_fn add)
{
osl_t *osh = sb_osh(sbh);
extifregs_t *eir = (extifregs_t *) regs;
sbconfig_t *sb;
ulong base;
uint irq;
int i, n;
/* Determine external UART register base */
sb = (sbconfig_t *) ((ulong) eir + SBCONFIGOFF);
base = EXTIF_CFGIF_BASE(sb_base(R_REG(osh, &sb->sbadmatch1)));
/* Determine IRQ */
irq = sb_irq(sbh);
/* Disable GPIO interrupt initially */
W_REG(osh, &eir->gpiointpolarity, 0);
W_REG(osh, &eir->gpiointmask, 0);
/* Search for external UARTs */
n = 2;
for (i = 0; i < 2; i++) {
regs = (void *)REG_MAP(base + (i * 8), 8);
if (serial_exists(osh, regs)) {
/* Set GPIO 1 to be the external UART IRQ */
W_REG(osh, &eir->gpiointmask, 2);
/* XXXDetermine external UART clock */
if (add)
add(regs, irq, 13500000, 0);
}
}
/* Add internal UART if enabled */
if (R_REG(osh, &eir->corecontrol) & CC_UE)
if (add)
add((void *)&eir->uartdata, irq, sb_clock(sbh), 2);
}
/*
* Initializes UART access. The callback function will be called once
* per found UART.
*/
void
BCMINITFN(sb_serial_init)(sb_t *sbh, void (*add)(void *regs, uint irq, uint baud_base,
uint reg_shift))
{
void BCMINITFN(sb_serial_init) (sb_t * sbh, sb_serial_init_fn add) {
osl_t *osh;
void *regs;
ulong base;
chipcregs_t *cc;
uint32 rev, cap, pll, baud_base, div;
uint irq;
int i, n;
osh = sb_osh(sbh);
if ((regs = sb_setcore(sbh, SB_EXTIF, 0))) {
extifregs_t *eir = (extifregs_t *) regs;
sbconfig_t *sb;
regs = sb_setcore(sbh, SB_EXTIF, 0);
if (regs) {
sb_extif_serial_init(sbh, regs, add);
return;
}
/* Determine external UART register base */
sb = (sbconfig_t *)((ulong) eir + SBCONFIGOFF);
base = EXTIF_CFGIF_BASE(sb_base(R_REG(osh, &sb->sbadmatch1)));
cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0);
ASSERT(cc);
/* Determine IRQ */
irq = sb_irq(sbh);
/* Determine core revision and capabilities */
rev = sbh->ccrev;
cap = sbh->cccaps;
pll = cap & CC_CAP_PLL_MASK;
/* Disable GPIO interrupt initially */
W_REG(osh, &eir->gpiointpolarity, 0);
W_REG(osh, &eir->gpiointmask, 0);
/* Determine IRQ */
irq = sb_irq(sbh);
/* Search for external UARTs */
n = 2;
for (i = 0; i < 2; i++) {
regs = (void *) REG_MAP(base + (i * 8), 8);
if (serial_exists(osh, regs)) {
/* Set GPIO 1 to be the external UART IRQ */
W_REG(osh, &eir->gpiointmask, 2);
/* XXXDetermine external UART clock */
if (add)
add(regs, irq, 13500000, 0);
}
}
/* Add internal UART if enabled */
if (R_REG(osh, &eir->corecontrol) & CC_UE)
if (add)
add((void *) &eir->uartdata, irq, sb_clock(sbh), 2);
} else if ((regs = sb_setcore(sbh, SB_CC, 0))) {
chipcregs_t *cc = (chipcregs_t *) regs;
uint32 rev, cap, pll, baud_base, div;
/* Determine core revision and capabilities */
rev = sb_corerev(sbh);
cap = R_REG(osh, &cc->capabilities);
pll = cap & CAP_PLL_MASK;
/* Determine IRQ */
irq = sb_irq(sbh);
if (pll == PLL_TYPE1) {
/* PLL clock */
baud_base = sb_clock_rate(pll,
R_REG(osh, &cc->clockcontrol_n),
R_REG(osh, &cc->clockcontrol_m2));
div = 1;
} else {
if (pll == PLL_TYPE1) {
/* PLL clock */
baud_base = sb_clock_rate(pll,
R_REG(osh, &cc->clockcontrol_n),
R_REG(osh, &cc->clockcontrol_m2));
div = 1;
} else {
/* 5354 chip common uart uses a constant clock
* frequency of 25MHz */
if (sb_corerev(sbh) == 20) {
/* Set the override bit so we don't divide it */
W_REG(osh, &cc->corecontrol, CC_UARTCLKO);
baud_base = 25000000;
} else if (rev >= 11 && rev != 15) {
/* Fixed ALP clock */
if (rev >= 11 && rev != 15) {
baud_base = 20000000;
div = 1;
/* Set the override bit so we don't divide it */
W_REG(osh, &cc->corecontrol, CC_UARTCLKO);
}
baud_base = sb_alp_clock(sbh);
div = 1;
/* Turn off UART clock before switching clock source */
if (rev >= 21)
AND_REG(osh, &cc->corecontrol, ~CC_UARTCLKEN);
/* Set the override bit so we don't divide it */
OR_REG(osh, &cc->corecontrol, CC_UARTCLKO);
if (rev >= 21)
OR_REG(osh, &cc->corecontrol, CC_UARTCLKEN);
} else if (rev >= 3) {
/* Internal backplane clock */
else if (rev >= 3) {
baud_base = sb_clock(sbh);
div = 2; /* Minimum divisor */
W_REG(osh, &cc->clkdiv,
((R_REG(osh, &cc->clkdiv) & ~CLKD_UART) | div));
}
baud_base = sb_clock(sbh);
div = 2; /* Minimum divisor */
W_REG(osh, &cc->clkdiv,
((R_REG(osh, &cc->clkdiv) & ~CLKD_UART) | div));
} else {
/* Fixed internal backplane clock */
else {
baud_base = 88000000;
div = 48;
}
/* Clock source depends on strapping if UartClkOverride is unset */
if ((rev > 0) &&
((R_REG(osh, &cc->corecontrol) & CC_UARTCLKO) == 0)) {
if ((cap & CAP_UCLKSEL) == CAP_UINTCLK) {
/* Internal divided backplane clock */
baud_base /= div;
} else {
/* Assume external clock of 1.8432 MHz */
baud_base = 1843200;
}
}
baud_base = 88000000;
div = 48;
}
/* Add internal UARTs */
n = cap & CAP_UARTS_MASK;
for (i = 0; i < n; i++) {
/* Register offset changed after revision 0 */
if (rev)
regs = (void *)((ulong) &cc->uart0data + (i * 256));
else
regs = (void *)((ulong) &cc->uart0data + (i * 8));
if (add)
add(regs, irq, baud_base, 0);
/* Clock source depends on strapping if UartClkOverride is unset */
if ((rev > 0)
&& ((R_REG(osh, &cc->corecontrol) & CC_UARTCLKO) == 0)) {
if ((cap & CC_CAP_UCLKSEL) == CC_CAP_UINTCLK) {
/* Internal divided backplane clock */
baud_base /= div;
} else {
/* Assume external clock of 1.8432 MHz */
baud_base = 1843200;
}
}
}
/* Add internal UARTs */
n = cap & CC_CAP_UARTS_MASK;
for (i = 0; i < n; i++) {
/* Register offset changed after revision 0 */
if (rev)
regs = (void *)((ulong) & cc->uart0data + (i * 256));
else
regs = (void *)((ulong) & cc->uart0data + (i * 8));
if (add)
add(regs, irq, baud_base, 0);
}
}
#if 0
/*
* Initialize jtag master and return handle for
* jtag_rwreg. Returns NULL on failure.
*/
void *sb_jtagm_init(sb_t * sbh, uint clkd, bool exttap)
{
void *regs;
if ((regs = sb_setcore(sbh, SB_CC, 0)) != NULL) {
chipcregs_t *cc = (chipcregs_t *) regs;
uint32 tmp;
/*
* Determine jtagm availability from
* core revision and capabilities.
*/
/*
* Corerev 10 has jtagm, but the only chip
* with it does not have a mips, and
* the layout of the jtagcmd register is
* different. We'll only accept >= 11.
*/
if (sbh->ccrev < 11)
return (NULL);
if ((sbh->cccaps & CC_CAP_JTAGP) == 0)
return (NULL);
/* Set clock divider if requested */
if (clkd != 0) {
tmp = R_REG(osh, &cc->clkdiv);
tmp =
(tmp & ~CLKD_JTAG) | ((clkd << CLKD_JTAG_SHIFT) &
CLKD_JTAG);
W_REG(osh, &cc->clkdiv, tmp);
}
/* Enable jtagm */
tmp = JCTRL_EN | (exttap ? JCTRL_EXT_EN : 0);
W_REG(osh, &cc->jtagctrl, tmp);
}
return (regs);
}
void sb_jtagm_disable(osl_t * osh, void *h)
{
chipcregs_t *cc = (chipcregs_t *) h;
W_REG(osh, &cc->jtagctrl, R_REG(osh, &cc->jtagctrl) & ~JCTRL_EN);
}
/*
* Read/write a jtag register. Assumes a target with
* 8 bit IR and 32 bit DR.
*/
#define IRWIDTH 8 /* Default Instruction Register width */
#define DRWIDTH 32 /* Default Data Register width */
uint32 jtag_rwreg(osl_t * osh, void *h, uint32 ir, uint32 dr)
{
chipcregs_t *cc = (chipcregs_t *) h;
uint32 tmp;
W_REG(osh, &cc->jtagir, ir);
W_REG(osh, &cc->jtagdr, dr);
tmp = JCMD_START | JCMD_ACC_IRDR |
((IRWIDTH - 1) << JCMD_IRW_SHIFT) | (DRWIDTH - 1);
W_REG(osh, &cc->jtagcmd, tmp);
while (((tmp = R_REG(osh, &cc->jtagcmd)) & JCMD_BUSY) == JCMD_BUSY) {
/* OSL_DELAY(1); */
}
tmp = R_REG(osh, &cc->jtagdr);
return (tmp);
}
#endif
/*
* Interface to register chipc secondary isr
*/
bool
BCMINITFN(sb_cc_register_isr) (sb_t * sbh, cc_isr_fn isr, uint32 ccintmask,
void *cbdata) {
bool done = FALSE;
chipcregs_t *regs;
uint origidx;
uint i;
/* Save the current core index */
origidx = sb_coreidx(sbh);
regs = sb_setcore(sbh, SB_CC, 0);
ASSERT(regs);
for (i = 0; i < MAX_CC_INT_SOURCE; i++) {
if (cc_isr_desc[i].isr == NULL) {
cc_isr_desc[i].isr = isr;
cc_isr_desc[i].cbdata = cbdata;
cc_isr_desc[i].intmask = ccintmask;
done = TRUE;
break;
}
}
if (done) {
cc_intmask = R_REG(sb_osh(sbh), &regs->intmask);
cc_intmask |= ccintmask;
W_REG(sb_osh(sbh), &regs->intmask, cc_intmask);
}
/* restore original coreidx */
sb_setcoreidx(sbh, origidx);
return done;
}
/*
* chipc primary interrupt handler
*/
void sb_cc_isr(sb_t * sbh, chipcregs_t * regs)
{
uint32 ccintstatus;
uint32 intstatus;
uint32 i;
/* prior to rev 21 chipc interrupt means uart and gpio */
if (sbh->ccrev >= 21)
ccintstatus = R_REG(sb_osh(sbh), &regs->intstatus) & cc_intmask;
else
ccintstatus = (CI_UART | CI_GPIO);
for (i = 0; i < MAX_CC_INT_SOURCE; i++) {
if ((cc_isr_desc[i].isr != NULL) &&
(intstatus = (cc_isr_desc[i].intmask & ccintstatus))) {
(cc_isr_desc[i].isr) (cc_isr_desc[i].cbdata, intstatus);
}
}
}

1257
target/linux/brcm-2.4/files/arch/mips/bcm947xx/hndpmu.c Normal file
View file

File diff suppressed because it is too large Load diff

2
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmdefs.h
View file

@ -101,6 +101,8 @@ extern bool bcmreclaimed;
*/
#define BCMDONGLEHDRSZ 8
/* Max. nvram variable table size */
#define MAXSZ_NVRAM_VARS 4096
#endif /* _bcmdefs_h_ */

243
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmdevs.h
View file

@ -1,22 +1,20 @@
/*
* Broadcom device-specific manifest constants.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* $Id: bcmdevs.h,v 1.1.1.17 2006/04/15 01:29:08 michael Exp $
* $Id$
*/
#ifndef _BCMDEVS_H
#define _BCMDEVS_H
#include "bcm4710.h"
/* Known PCI vendor Id's */
/* PCI vendor IDs */
#define VENDOR_EPIGRAM 0xfeda
#define VENDOR_BROADCOM 0x14e4
#define VENDOR_3COM 0x10b7
@ -25,24 +23,63 @@
#define VENDOR_DELL 0x1028
#define VENDOR_HP 0x0e11
#define VENDOR_APPLE 0x106b
#define VENDOR_SI_IMAGE 0x1095 /* Silicon Image, used by Arasan SDIO Host */
#define VENDOR_BUFFALO 0x1154 /* Buffalo vendor id */
#define VENDOR_TI 0x104c /* Texas Instruments */
/* PCI Device Id's */
/* PCMCIA vendor IDs */
#define VENDOR_BROADCOM_PCMCIA 0x02d0
/* SDIO vendor IDs */
#define VENDOR_BROADCOM_SDIO 0x00BF
/* PCI Device IDs */
#define BCM4210_DEVICE_ID 0x1072 /* never used */
#define BCM4211_DEVICE_ID 0x4211
#define BCM4230_DEVICE_ID 0x1086 /* never used */
#define BCM4231_DEVICE_ID 0x4231
#define BCM4410_DEVICE_ID 0x4410 /* bcm44xx family pci iline */
#define BCM4430_DEVICE_ID 0x4430 /* bcm44xx family cardbus iline */
#define BCM4412_DEVICE_ID 0x4412 /* bcm44xx family pci enet */
#define BCM4432_DEVICE_ID 0x4432 /* bcm44xx family cardbus enet */
#define BCM4401_ENET_ID 0x170c /* 4401b0 production enet cards */
#define BCM3352_DEVICE_ID 0x3352 /* bcm3352 device id */
#define BCM3360_DEVICE_ID 0x3360 /* bcm3360 device id */
#define EPI41210_DEVICE_ID 0xa0fa /* bcm4210 */
#define EPI41230_DEVICE_ID 0xa10e /* bcm4230 */
#define BCM4211_DEVICE_ID 0x4211
#define BCM4231_DEVICE_ID 0x4231
#define BCM4303_D11B_ID 0x4303 /* 4303 802.11b */
#define BCM4311_D11G_ID 0x4311 /* 4311 802.11b/g id */
#define BCM4311_D11DUAL_ID 0x4312 /* 4311 802.11a/b/g id */
#define BCM4311_D11A_ID 0x4313 /* 4311 802.11a id */
#define BCM4328_D11DUAL_ID 0x4314 /* 4328 802.11a/g id */
#define BCM4328_D11G_ID 0x4315 /* 4328 802.11g 2.4Ghz band id */
#define BCM4328_D11A_ID 0x4316 /* 4328 802.11a 5Ghz band id */
#define BCM4318_D11G_ID 0x4318 /* 4318 802.11b/g id */
#define BCM4318_D11DUAL_ID 0x4319 /* 4318 802.11a/b/g id */
#define BCM4318_D11A_ID 0x431a /* 4318 802.11a id */
#define BCM4325_D11DUAL_ID 0x431b /* 4325 802.11a/g id */
#define BCM4325_D11G_ID 0x431c /* 4325 802.11g 2.4Ghz band id */
#define BCM4325_D11A_ID 0x431d /* 4325 802.11a 5Ghz band id */
#define BCM4306_D11G_ID 0x4320 /* 4306 802.11g */
#define BCM4306_D11A_ID 0x4321 /* 4306 802.11a */
#define BCM4306_UART_ID 0x4322 /* 4306 uart */
#define BCM4306_V90_ID 0x4323 /* 4306 v90 codec */
#define BCM4306_D11DUAL_ID 0x4324 /* 4306 dual A+B */
#define BCM4306_D11G_ID2 0x4325
#define BCM4321_D11N_ID 0x4328 /* 4321 802.11n dualband id */
#define BCM4321_D11N2G_ID 0x4329 /* 4321 802.11n 2.4Ghz band id */
#define BCM4321_D11N5G_ID 0x432a /* 4321 802.11n 5Ghz band id */
#define BCMGPRS_UART_ID 0x4333 /* Uart id used by 4306/gprs card */
#define BCMGPRS2_UART_ID 0x4344 /* Uart id used by 4306/gprs card */
#define FPGA_JTAGM_ID 0x43f0 /* FPGA jtagm device id */
#define BCM_JTAGM_ID 0x43f1 /* BCM jtagm device id */
#define SDIOH_FPGA_ID 0x43f2 /* sdio host fpga */
#define BCM_SDIOH_ID 0x43f3 /* BCM sdio host id */
#define SDIOD_FPGA_ID 0x43f4 /* sdio device fpga */
#define SPIH_FPGA_ID 0x43f5 /* PCI SPI Host Controller FPGA */
#define MIMO_FPGA_ID 0x43f8 /* FPGA mimo minimacphy device id */
#define BCM4402_ENET_ID 0x4402 /* 4402 enet */
#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */
#define BCM4410_DEVICE_ID 0x4410 /* bcm44xx family pci iline */
#define BCM4412_DEVICE_ID 0x4412 /* bcm44xx family pci enet */
#define BCM4430_DEVICE_ID 0x4430 /* bcm44xx family cardbus iline */
#define BCM4432_DEVICE_ID 0x4432 /* bcm44xx family cardbus enet */
#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */
#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */
#define BCM47XX_ILINE_ID 0x4711 /* 47xx iline20 */
#define BCM47XX_V90_ID 0x4712 /* 47xx v90 codec */
#define BCM47XX_ENET_ID 0x4713 /* 47xx enet */
@ -57,114 +94,83 @@
#define BCM47XX_ATA100_ID 0x471d /* 47xx parallel ATA */
#define BCM47XX_SATAXOR_ID 0x471e /* 47xx serial ATA & XOR DMA */
#define BCM47XX_GIGETH_ID 0x471f /* 47xx GbE (5700) */
#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */
#define BCM47XX_SMBUS_EMU_ID 0x47fe /* 47xx emulated SMBus device */
#define BCM47XX_XOR_EMU_ID 0x47ff /* 47xx emulated XOR engine */
#define EPI41210_DEVICE_ID 0xa0fa /* bcm4210 */
#define EPI41230_DEVICE_ID 0xa10e /* bcm4230 */
#define JINVANI_SDIOH_ID 0x4743 /* Jinvani SDIO Gold Host */
#define BCM27XX_SDIOH_ID 0x2702 /* BCM27xx Standard SDIO Host */
#define PCIXX21_FLASHMEDIA_ID 0x803b /* TI PCI xx21 Standard Host Controller */
#define PCIXX21_SDIOH_ID 0x803c /* TI PCI xx21 Standard Host Controller */
/* Chip IDs */
#define BCM4710_CHIP_ID 0x4710 /* 4710 chipid returned by sb_chip() */
#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */
#define BCM4402_CHIP_ID 0x4402 /* 4402 chipid */
#define BCM4402_ENET_ID 0x4402 /* 4402 enet */
#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */
#define BCM4401_ENET_ID 0x170c /* 4401b0 production enet cards */
#define BCM4306_CHIP_ID 0x4306 /* 4306 chipcommon chipid */
#define BCM4306_D11G_ID 0x4320 /* 4306 802.11g */
#define BCM4306_D11G_ID2 0x4325
#define BCM4306_D11A_ID 0x4321 /* 4306 802.11a */
#define BCM4306_UART_ID 0x4322 /* 4306 uart */
#define BCM4306_V90_ID 0x4323 /* 4306 v90 codec */
#define BCM4306_D11DUAL_ID 0x4324 /* 4306 dual A+B */
#define BCM4309_PKG_ID 1 /* 4309 package id */
#define BCM4311_CHIP_ID 0x4311 /* 4311 PCIe 802.11a/b/g */
#define BCM4311_D11G_ID 0x4311 /* 4311 802.11b/g id */
#define BCM4311_D11DUAL_ID 0x4312 /* 4311 802.11a/b/g id */
#define BCM4311_D11A_ID 0x4313 /* 4311 802.11a id */
#define BCM4303_D11B_ID 0x4303 /* 4303 802.11b */
#define BCM4303_PKG_ID 2 /* 4303 package id */
#define BCMGPRS_UART_ID 0x4333 /* Uart id used by 4306/gprs card */
#define BCMGPRS2_UART_ID 0x4344 /* Uart id used by 4306/gprs card */
#define BCM4704_CHIP_ID 0x4704 /* 4704 chipcommon chipid */
#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */
#define BCM4312_CHIP_ID 0x4312 /* 4312 chip common chipid */
#define BCM4318_CHIP_ID 0x4318 /* 4318 chip common chipid */
#define BCM4318_D11G_ID 0x4318 /* 4318 802.11b/g id */
#define BCM4318_D11DUAL_ID 0x4319 /* 4318 802.11a/b/g id */
#define BCM4318_D11A_ID 0x431a /* 4318 802.11a id */
#define BCM4321_CHIP_ID 0x4321 /* 4321 chip common chipid */
#define BCM4321_D11N_ID 0x4328 /* 4321 802.11n dualband id */
#define BCM4321_D11N2G_ID 0x4329 /* 4321 802.11n 2.4Hgz band id */
#define BCM4321_D11N5G_ID 0x432a /* 4321 802.11n 5Ghz band id */
#define BCM4331_CHIP_ID 0x4331 /* 4331 chip common chipid */
#define BCM4331_D11N2G_ID 0x4330 /* 4331 802.11n 2.4Ghz band id */
#define BCM4331_D11N_ID 0x4331 /* 4331 802.11n dualband id */
#define BCM4331_D11N5G_ID 0x4332 /* 4331 802.11n 5Ghz band id */
#define BCM4328_CHIP_ID 0x4328 /* 4328 chip common chipid */
#define BCM4325_CHIP_ID 0x4325 /* 4325 chip common chipid */
#define BCM4712_CHIP_ID 0x4712 /* 4712 chipcommon chipid */
#define BCM5365_CHIP_ID 0x5365 /* 5365 chipcommon chipid */
#define BCM5350_CHIP_ID 0x5350 /* bcm5350 chipcommon chipid */
#define BCM5352_CHIP_ID 0x5352 /* bcm5352 chipcommon chipid */
#define BCM5354_CHIP_ID 0x5354 /* bcm5354 chipcommon chipid */
#define BCM4320_CHIP_ID 0x4320 /* bcm4320 chipcommon chipid */
#define BCM4785_CHIP_ID 0x4785 /* 4785 chipcommon chipid */
/* Package IDs */
#define BCM4303_PKG_ID 2 /* 4303 package id */
#define BCM4309_PKG_ID 1 /* 4309 package id */
#define BCM4712LARGE_PKG_ID 0 /* 340pin 4712 package id */
#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */
#define BCM4712MID_PKG_ID 2 /* 225pin 4712 package id */
#define BCM4328USBD11G_PKG_ID 2 /* 4328 802.11g USB package id */
#define BCM4328USBDUAL_PKG_ID 3 /* 4328 802.11a/g USB package id */
#define BCM4328SDIOD11G_PKG_ID 4 /* 4328 802.11g SDIO package id */
#define BCM4328SDIODUAL_PKG_ID 5 /* 4328 802.11a/g SDIO package id */
#define BCM5354E_PKG_ID 1 /* 5354E package id */
#define HDLSIM5350_PKG_ID 1 /* HDL simulator package id for a 5350 */
#define HDLSIM_PKG_ID 14 /* HDL simulator package id */
#define HWSIM_PKG_ID 15 /* Hardware simulator package id */
#define BCM4712_CHIP_ID 0x4712 /* 4712 chipcommon chipid */
#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */
#define BCM4712LARGE_PKG_ID 0 /* 340pin 4712 package id */
#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */
#define BCM4712MID_PKG_ID 2 /* 225pin 4712 package id */
#define BCM5365_CHIP_ID 0x5365 /* 5365 chipcommon chipid */
#define BCM5350_CHIP_ID 0x5350 /* bcm5350 chipcommon chipid */
#define BCM5352_CHIP_ID 0x5352 /* bcm5352 chipcommon chipid */
#define BCM4320_CHIP_ID 0x4320 /* bcm4320 chipcommon chipid */
#define BCM4328_CHIP_ID 0x4328 /* bcm4328 chipcommon chipid */
#define FPGA_JTAGM_ID 0x43f0 /* FPGA jtagm device id */
#define BCM43XX_JTAGM_ID 0x43f1 /* 43xx jtagm device id */
#define BCM43XXOLD_JTAGM_ID 0x4331 /* 43xx old jtagm device id */
#define SDIOH_FPGA_ID 0x43f2 /* sdio host fpga */
#define SDIOD_FPGA_ID 0x43f4 /* sdio device fpga */
#define MIMO_FPGA_ID 0x43f8 /* FPGA mimo minimacphy device id */
#define BCM4785_CHIP_ID 0x4785 /* 4785 chipcommon chipid */
/* PCMCIA vendor Id's */
#define VENDOR_BROADCOM_PCMCIA 0x02d0
/* SDIO vendor Id's */
#define VENDOR_BROADCOM_SDIO 0x00BF
#define PCIXX21_FLASHMEDIA0_ID 0x8033 /* TI PCI xx21 Standard Host Controller */
#define PCIXX21_SDIOH0_ID 0x8034 /* TI PCI xx21 Standard Host Controller */
/* boardflags */
#define BFL_BTCOEXIST 0x0001 /* This board implements Bluetooth coexistance */
#define BFL_PACTRL 0x0002 /* This board has gpio 9 controlling the PA */
#define BFL_AIRLINEMODE 0x0004 /* This board implements gpio13 radio disable indication */
#define BFL_ENETROBO 0x0010 /* This board has robo switch or core */
#define BFL_CCKHIPWR 0x0040 /* Can do high-power CCK transmission */
#define BFL_ENETADM 0x0080 /* This board has ADMtek switch */
#define BFL_ENETVLAN 0x0100 /* This board has vlan capability */
#define BFL_AFTERBURNER 0x0200 /* This board supports Afterburner mode */
#define BFL_NOPCI 0x0400 /* This board leaves PCI floating */
#define BFL_FEM 0x0800 /* This board supports the Front End Module */
#define BFL_EXTLNA 0x1000 /* This board has an external LNA */
#define BFL_HGPA 0x2000 /* This board has a high gain PA */
#define BFL_BTCMOD 0x4000 /* This board' BTCOEXIST is in the alternate gpios */
#define BFL_ALTIQ 0x8000 /* Alternate I/Q settings */
#define BFL_BTCOEXIST 0x00000001 /* This board implements Bluetooth coexistance */
#define BFL_PACTRL 0x00000002 /* This board has gpio 9 controlling the PA */
#define BFL_AIRLINEMODE 0x00000004 /* This board implements gpio13 radio disable indication */
#define BFL_ADCDIV 0x00000008 /* This board has the rssi ADC divider */
#define BFL_ENETROBO 0x00000010 /* This board has robo switch or core */
#define BFL_NOPLLDOWN 0x00000020 /* Not ok to power down the chip pll and oscillator */
#define BFL_CCKHIPWR 0x00000040 /* Can do high-power CCK transmission */
#define BFL_ENETADM 0x00000080 /* This board has ADMtek switch */
#define BFL_ENETVLAN 0x00000100 /* This board has vlan capability */
#define BFL_AFTERBURNER 0x00000200 /* This board supports Afterburner mode */
#define BFL_NOPCI 0x00000400 /* This board leaves PCI floating */
#define BFL_FEM 0x00000800 /* This board supports the Front End Module */
#define BFL_EXTLNA 0x00001000 /* This board has an external LNA */
#define BFL_HGPA 0x00002000 /* This board has a high gain PA */
#define BFL_BTCMOD 0x00004000 /* This board' BTCOEXIST is in the alternate gpios */
#define BFL_ALTIQ 0x00008000 /* Alternate I/Q settings */
#define BFL_NOPA 0x00010000 /* This board has no PA */
#define BFL_RSSIINV 0x00020000 /* This board's RSSI uses positive slope */
#define BFL_PAREF 0x00040000 /* This board uses the PARef LDO */
#define BFL_3TSWITCH 0x00080000 /* This board uses a triple throw switch shared with BT */
#define BFL_PHASESHIFTER 0x00100000 /* This board can support phase shifter */
#define BFL_BUCKBOOST 0x00200000 /* This board has buck/booster */
/* boardflags2 */
#define BFL2_RXBB_INT_REG_DIS 0x00000001 /* This board has an external rxbb regulator */
#define BFL2_SSWITCH_AVAIL 0x00000002 /* This board has a superswitch for > 2 antennas */
#define BFL2_TXPWRCTRL_EN 0x00000004 /* This board permits TX Power Control to be enabled */
#define BFL2_DEPRECIATED_STUB 0x00000002 /* This board flag is depreciated */
#define BFL2_TXPWRCTRL_EN 0x00000004 /* This board permits enabling TX Power Control */
#define BFL2_2X4_DIV 0x00000008 /* This board supports the 2X4 diversity switch */
#define BFL2_5G_PWRGAIN 0x00000010 /* This board supports 5G band power gain */
#define BFL2_PCIEWAR_OVR 0x00000020 /* This board overrides ASPM and Clkreq settings */
#define BFL2_CAESERS_BRD 0x00000040 /* This board is Dell Caeser's brd (unused by sw) */
/* board specific GPIO assignment, gpio 0-3 are also customer-configurable led */
#define BOARD_GPIO_BTCMOD_IN 0x010 /* bit 4 is the alternate BT Coexistance Input */
@ -172,6 +178,9 @@
#define BOARD_GPIO_BTC_IN 0x080 /* bit 7 is BT Coexistance Input */
#define BOARD_GPIO_BTC_OUT 0x100 /* bit 8 is BT Coexistance Out */
#define BOARD_GPIO_PACTRL 0x200 /* bit 9 controls the PA on new 4306 boards */
#define BOARD_GPIO_ANT0_SEL 0x100 /* With BFL2_2X4_DIV */
#define BOARD_GPIO_ANT1_SEL 0x200 /* With BFL2_2X4_DIV */
#define PCI_CFG_GPIO_SCS 0x10 /* PCI config space bit 4 for 4306c0 slow clock source */
#define PCI_CFG_GPIO_HWRAD 0x20 /* PCI config space GPIO 13 for hw radio disable */
#define PCI_CFG_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal powerup */
@ -184,7 +193,6 @@
#define XTAL_ON_DELAY 1000 /* us crystal power-on delay */
/* Reference Board Types */
#define BU4710_BOARD 0x0400
#define VSIM4710_BOARD 0x0401
#define QT4710_BOARD 0x0402
@ -259,6 +267,7 @@
/* BCM63XX boards */
#define BCM96338_BOARD 0x6338
#define BCM96348_BOARD 0x6348
#define BCM96358_BOARD 0x6358
/* Another mp4306 with SiGe */
#define BCM94306P_BOARD 0x044c
@ -333,6 +342,18 @@
#define CB2_4321_BOARD 0x046d
#define MC4321_BOARD 0x046e
/* 4328 boards */
#define BU4328_BOARD 0x0481
#define BCM4328SDG_BOARD 0x0482
#define BCM4328SDAG_BOARD 0x0483
#define BCM4328UG_BOARD 0x0484
#define BCM4328UAG_BOARD 0x0485
#define BCM4328PC_BOARD 0x0486
#define BCM4328CF_BOARD 0x0487
/* 4325 boards */
#define BU4325_BOARD 0x0490
/* # of GPIO pins */
#define GPIO_NUMPINS 16
@ -358,6 +379,10 @@
#define BCM2062_IDCODE 0x02062000
#define BCM2062A0_IDCODE 0x0206217f
#define BCM2063_ID 0x2063
#define BCM2063_IDCODE 0x02063000
#define BCM2063A0_IDCODE 0x0206317f
/* parts of an idcode: */
#define IDCODE_MFG_MASK 0x00000fff
#define IDCODE_MFG_SHIFT 0

4
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmendian.h
View file

@ -1,7 +1,7 @@
/*
* local version of endian.h - byte order defines
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: bcmendian.h,v 1.1.1.10 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _BCMENDIAN_H_

51
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmnvram.h
View file

@ -1,7 +1,7 @@
/*
* NVRAM variable manipulation
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: bcmnvram.h,v 1.17 2006/03/02 12:33:44 honor Exp $
* $Id$
*/
#ifndef _bcmnvram_h_
@ -35,10 +35,19 @@ struct nvram_tuple {
};
/*
* Initialize NVRAM access. May be unnecessary or undefined on certain
* platforms.
* Get default value for an NVRAM variable
*/
extern int nvram_init(void *sbh);
extern char *nvram_default_get(const char *name);
/*
* Append a chunk of nvram variables to the global list
*/
extern int nvram_append(void *sb, char *vars, uint varsz);
/*
* Check for reset button press for restoring factory defaults.
*/
extern bool nvram_reset(void *sbh);
/*
* Disable NVRAM access. May be unnecessary or undefined on certain
@ -59,8 +68,6 @@ extern char * nvram_get(const char *name);
* as input
*/
extern int BCMINITFN(nvram_resetgpio_init)(void *sbh);
extern int BCMINITFN(nvram_gpio_init)(const char *name, void *sbh);
extern int BCMINITFN(nvram_gpio_set)(const char *name, void *sbh, int type);
/*
* Get the value of an NVRAM variable.
@ -69,16 +76,6 @@ extern int BCMINITFN(nvram_gpio_set)(const char *name, void *sbh, int type);
*/
#define nvram_safe_get(name) (nvram_get(name) ? : "")
#define nvram_safe_unset(name) ({ \
if(nvram_get(name)) \
nvram_unset(name); \
})
#define nvram_safe_set(name, value) ({ \
if(!nvram_get(name) || strcmp(nvram_get(name), value)) \
nvram_set(name, value); \
})
/*
* Match an NVRAM variable.
* @param name name of variable to match
@ -139,15 +136,24 @@ extern int nvram_commit(void);
* @param count size of buffer in bytes
* @return 0 on success and errno on failure
*/
extern int nvram_getall(char *buf, int count);
extern int nvram_getall(char *nvram_buf, int count);
extern int file2nvram(char *filename, char *varname);
extern int nvram2file(char *varname, char *filename);
/*
* returns the crc value of the nvram
* @param nvh nvram header pointer
*/
extern uint8 nvram_calc_crc(struct nvram_header * nvh);
extern char* getvar(char *vars, const char *name);
extern int getintvar(char *vars, const char *name);
#endif /* _LANGUAGE_ASSEMBLY */
/* The NVRAM version number stored as an NVRAM variable */
#define NVRAM_SOFTWARE_VERSION "1"
#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */
#define NVRAM_CLEAR_MAGIC 0x0
#define NVRAM_CLEAR_MAGIC 0x0
#define NVRAM_INVALID_MAGIC 0xFFFFFFFF
#define NVRAM_VERSION 1
#define NVRAM_HEADER_SIZE 20
@ -156,4 +162,7 @@ extern int nvram2file(char *varname, char *filename);
#define NVRAM_MAX_VALUE_LEN 255
#define NVRAM_MAX_PARAM_LEN 64
#define NVRAM_CRC_START_POSITION 9 /* magic, len, crc8 to be skipped */
#define NVRAM_CRC_VER_MASK 0xffffff00 /* for crc_ver_init */
#endif /* _bcmnvram_h_ */

216
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/bcmsrom.h
View file

@ -1,7 +1,7 @@
/*
* Misc useful routines to access NIC local SROM/OTP .
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,14 +9,93 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: bcmsrom.h,v 1.1.1.13 2006/04/15 01:29:08 michael Exp $
* $Id$
*/
#ifndef _bcmsrom_h_
#define _bcmsrom_h_
/* Maximum srom: 4 Kilobits == 512 bytes */
#define SROM_MAX 512
#define SROM_MAX 512
#define SROM_WORDS 64
#define SROM3_SWRGN_OFF 28 /* s/w region offset in words */
#define SROM_SSID 2
#define SROM_WL1LHMAXP 29
#define SROM_WL1LPAB0 30
#define SROM_WL1LPAB1 31
#define SROM_WL1LPAB2 32
#define SROM_WL1HPAB0 33
#define SROM_WL1HPAB1 34
#define SROM_WL1HPAB2 35
#define SROM_MACHI_IL0 36
#define SROM_MACMID_IL0 37
#define SROM_MACLO_IL0 38
#define SROM_MACHI_ET0 39
#define SROM_MACMID_ET0 40
#define SROM_MACLO_ET0 41
#define SROM_MACHI_ET1 42
#define SROM_MACMID_ET1 43
#define SROM_MACLO_ET1 44
#define SROM3_MACHI 37
#define SROM3_MACMID 38
#define SROM3_MACLO 39
#define SROM_BXARSSI2G 40
#define SROM_BXARSSI5G 41
#define SROM_TRI52G 42
#define SROM_TRI5GHL 43
#define SROM_RXPO52G 45
#define SROM2_ENETPHY 45
#define SROM_AABREV 46
/* Fields in AABREV */
#define SROM_BR_MASK 0x00ff
#define SROM_CC_MASK 0x0f00
#define SROM_CC_SHIFT 8
#define SROM_AA0_MASK 0x3000
#define SROM_AA0_SHIFT 12
#define SROM_AA1_MASK 0xc000
#define SROM_AA1_SHIFT 14
#define SROM_WL0PAB0 47
#define SROM_WL0PAB1 48
#define SROM_WL0PAB2 49
#define SROM_LEDBH10 50
#define SROM_LEDBH32 51
#define SROM_WL10MAXP 52
#define SROM_WL1PAB0 53
#define SROM_WL1PAB1 54
#define SROM_WL1PAB2 55
#define SROM_ITT 56
#define SROM_BFL 57
#define SROM_BFL2 28
#define SROM3_BFL2 61
#define SROM_AG10 58
#define SROM_CCODE 59
#define SROM_OPO 60
#define SROM3_LEDDC 62
#define SROM_CRCREV 63
/* SROM Rev 4: Reallocate the software part of the srom to accomodate
* MIMO features. It assumes up to two PCIE functions and 440 bytes
@ -35,18 +114,30 @@
#define SROM4_BFL1 35
#define SROM4_BFL2 36
#define SROM4_BFL3 37
#define SROM5_BFL0 37
#define SROM5_BFL1 38
#define SROM5_BFL2 39
#define SROM5_BFL3 40
#define SROM4_MACHI 38
#define SROM4_MACMID 39
#define SROM4_MACLO 40
#define SROM5_MACHI 41
#define SROM5_MACMID 42
#define SROM5_MACLO 43
#define SROM4_CCODE 41
#define SROM4_REGREV 42
#define SROM5_CCODE 34
#define SROM5_REGREV 35
#define SROM4_LEDBH10 43
#define SROM4_LEDBH32 44
#define SROM5_LEDBH10 59
#define SROM5_LEDBH32 60
#define SROM4_LEDDC 45
#define SROM5_LEDDC 45
#define SROM4_AA 46
#define SROM4_AA2G_MASK 0x00ff
@ -62,6 +153,14 @@
#define SROM4_TXPID5GL 53
#define SROM4_TXPID5GH 55
#define SROM4_TXRXC 61
#define SROM4_TXCHAIN_MASK 0x000f
#define SROM4_TXCHAIN_SHIFT 0
#define SROM4_RXCHAIN_MASK 0x00f0
#define SROM4_RXCHAIN_SHIFT 4
#define SROM4_SWITCH_MASK 0xff00
#define SROM4_SWITCH_SHIFT 8
/* Per-path fields */
#define MAX_PATH 4
#define SROM4_PATH0 64
@ -95,14 +194,117 @@
#define SROM4_5G_MCSPO 173
#define SROM4_5GL_MCSPO 181
#define SROM4_5GH_MCSPO 189
#define SROM4_CCDPO 197
#define SROM4_CDDPO 197
#define SROM4_STBCPO 198
#define SROM4_BW40PO 199
#define SROM4_BWDUPPO 200
extern int srom_var_init(void *sbh, uint bus, void *curmap, osl_t *osh, char **vars, uint *count);
#define SROM4_CRCREV 219
extern int srom_read(uint bus, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf);
extern int srom_write(uint bus, void *curmap, osl_t *osh, uint byteoff, uint nbytes, uint16 *buf);
/*SROM Rev 8: Make space for a 48word hardware header for PCIe rev >= 6.
* This is acombined srom for both MIMO and SISO boards, usable in
* the .130 4Kilobit OTP with hardware redundancy.
*/
#define SROM8_SIGN 64
#define SROM8_BREV 65
#define SROM8_BFL0 66
#define SROM8_BFL1 67
#define SROM8_BFL2 68
#define SROM8_BFL3 69
#define SROM8_MACHI 70
#define SROM8_MACMID 71
#define SROM8_MACLO 72
#define SROM8_CCODE 73
#define SROM8_REGREV 74
#define SROM8_LEDBH10 75
#define SROM8_LEDBH32 76
#define SROM8_LEDDC 77
#define SROM8_AA 78
#define SROM8_AG10 79
#define SROM8_AG32 80
#define SROM8_TXRXC 81
#define SROM8_BXARSSI2G 82
#define SROM8_BXARSSI5G 83
#define SROM8_TRI52G 84
#define SROM8_TRI5GHL 85
#define SROM8_RXPO52G 86
/* Per-path offsets & fields */
#define SROM8_PATH0 96
#define SROM8_PATH1 112
#define SROM8_PATH2 128
#define SROM8_PATH3 144
#define SROM8_2G_ITT_MAXP 0
#define SROM8_2G_PA 1
#define SROM8_5G_ITT_MAXP 4
#define SROM8_5GLH_MAXP 5
#define SROM8_5G_PA 6
#define SROM8_5GL_PA 9
#define SROM8_5GH_PA 12
/* All the miriad power offsets */
#define SROM8_2G_CCKPO 160
#define SROM8_2G_OFDMPO 161
#define SROM8_5G_OFDMPO 163
#define SROM8_5GL_OFDMPO 165
#define SROM8_5GH_OFDMPO 167
#define SROM8_2G_MCSPO 169
#define SROM8_5G_MCSPO 177
#define SROM8_5GL_MCSPO 185
#define SROM8_5GH_MCSPO 193
#define SROM8_CDDPO 201
#define SROM8_STBCPO 202
#define SROM8_BW40PO 203
#define SROM8_BWDUPPO 204
/* SISO PA parameters are in the path0 spaces */
#define SROM8_SISO 96
/* Legacy names for SISO PA paramters */
#define SROM8_W0_ITTMAXP (SROM8_SISO + SROM8_2G_ITT_MAXP)
#define SROM8_W0_PAB0 (SROM8_SISO + SROM8_2G_PA)
#define SROM8_W0_PAB1 (SROM8_SISO + SROM8_2G_PA + 1)
#define SROM8_W0_PAB2 (SROM8_SISO + SROM8_2G_PA + 2)
#define SROM8_W1_ITTMAXP (SROM8_SISO + SROM8_5G_ITT_MAXP)
#define SROM8_W1_MAXP_LCHC (SROM8_SISO + SROM8_5GLH_MAXP)
#define SROM8_W1_PAB0 (SROM8_SISO + SROM8_5G_PA)
#define SROM8_W1_PAB1 (SROM8_SISO + SROM8_5G_PA + 1)
#define SROM8_W1_PAB2 (SROM8_SISO + SROM8_5G_PA + 2)
#define SROM8_W1_PAB0_LC (SROM8_SISO + SROM8_5GL_PA)
#define SROM8_W1_PAB1_LC (SROM8_SISO + SROM8_5GL_PA + 1)
#define SROM8_W1_PAB2_LC (SROM8_SISO + SROM8_5GL_PA + 2)
#define SROM8_W1_PAB0_HC (SROM8_SISO + SROM8_5GH_PA)
#define SROM8_W1_PAB1_HC (SROM8_SISO + SROM8_5GH_PA + 1)
#define SROM8_W1_PAB2_HC (SROM8_SISO + SROM8_5GH_PA + 2)
#define SROM8_CRCREV 219
/* Prototypes */
extern int srom_var_init(sb_t *sbh, uint bus, void *curmap, osl_t *osh,
char **vars, uint *count);
extern int srom_read(sb_t *sbh, uint bus, void *curmap, osl_t *osh,
uint byteoff, uint nbytes, uint16 *buf);
extern int srom_write(sb_t *sbh, uint bus, void *curmap, osl_t *osh,
uint byteoff, uint nbytes, uint16 *buf);
extern int srom_parsecis(osl_t *osh, uint8 **pcis, uint ciscnt,
char **vars, uint *count);
#endif /* _bcmsrom_h_ */

31
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndchipc.h Normal file
View file

@ -0,0 +1,31 @@
/*
* HND SiliconBackplane chipcommon support.
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _hndchipc_h_
#define _hndchipc_h_
typedef void (*sb_serial_init_fn)(void *regs, uint irq, uint baud_base, uint reg_shift);
extern void sb_serial_init(sb_t *sbh, sb_serial_init_fn add);
extern void *sb_jtagm_init(sb_t *sbh, uint clkd, bool exttap);
extern void sb_jtagm_disable(osl_t *osh, void *h);
extern uint32 jtag_rwreg(osl_t *osh, void *h, uint32 ir, uint32 dr);
typedef void (*cc_isr_fn)(void* cbdata, uint32 ccintst);
extern bool sb_cc_register_isr(sb_t *sbh, cc_isr_fn isr, uint32 ccintmask, void *cbdata);
extern void sb_cc_isr(sb_t *sbh, chipcregs_t *regs);
#endif /* _hndchipc_h_ */

10
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndcpu.h
View file

@ -1,7 +1,7 @@
/*
* HND SiliconBackplane MIPS/ARM cores software interface.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: hndcpu.h,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _hndcpu_h_
@ -17,12 +17,14 @@
#if defined(mips)
#include <hndmips.h>
#elif defined(__ARM_ARCH_4T__)
#elif defined(__arm__) || defined(__thumb__) || defined(__thumb2__)
#include <hndarm.h>
#endif
extern uint sb_irq(sb_t *sbh);
extern uint32 sb_cpu_clock(sb_t *sbh);
extern void sb_cpu_wait(void);
extern void hnd_cpu_wait(sb_t *sbh);
extern void hnd_cpu_jumpto(void *addr);
extern void hnd_cpu_reset(sb_t *sbh);
#endif /* _hndcpu_h_ */

7
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndmips.h
View file

@ -1,7 +1,7 @@
/*
* HND SiliconBackplane MIPS core software interface.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: hndmips.h,v 1.1.1.8 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _hndmips_h_
@ -22,6 +22,7 @@ extern uint32 sb_memc_get_ncdl(sb_t *sbh);
#if defined(BCMPERFSTATS)
/* enable counting - exclusive version. Only one set of counters allowed at a time */
extern void hndmips_perf_cyclecount_enable(void);
extern void hndmips_perf_instrcount_enable(void);
extern void hndmips_perf_icachecount_enable(void);
extern void hndmips_perf_dcachecount_enable(void);
@ -40,6 +41,6 @@ extern void hndmips_perf_icache_miss_enable(void);
extern uint32 hndmips_perf_read_instrcount(void);
extern uint32 hndmips_perf_read_cache_miss(void);
extern uint32 hndmips_perf_read_cache_hit(void);
#endif /* defined(BCMINTERNAL) || defined (BCMPERFSTATS) */
#endif
#endif /* _hndmips_h_ */

9
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndpci.h
View file

@ -1,8 +1,8 @@
/*
* HND SiliconBackplane PCI core software interface.
*
* $Id: hndpci.h,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $
* Copyright 2006, Broadcom Corporation
* $Id$
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -25,6 +25,9 @@ extern int extpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint of
extern void sbpci_ban(uint16 core);
extern int sbpci_init(sb_t *sbh);
extern int sbpci_init_pci(sb_t *sbh);
extern void sbpci_check(sb_t *sbh);
extern void sbpci_init_cores(sb_t *sbh);
extern void sbpci_arb_park(sb_t *sbh, uint parkid);
#define PCI_PARK_NVRAM 0xff
#endif /* _hndpci_h_ */

37
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndpmu.h Normal file
View file

@ -0,0 +1,37 @@
/*
* HND SiliconBackplane PMU support.
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _hndpmu_h_
#define _hndpmu_h_
#define SET_LDO_VOLTAGE_LDO1 1
#define SET_LDO_VOLTAGE_LDO2 2
#define SET_LDO_VOLTAGE_LDO3 3
#define SET_LDO_VOLTAGE_PAREF 4
extern void sb_pmu_init(sb_t *sbh, osl_t *osh);
extern void sb_pmu_pll_init(sb_t *sbh, osl_t *osh, uint32 xtalfreq);
extern void sb_pmu_res_init(sb_t *sbh, osl_t *osh);
extern uint32 sb_pmu_force_ilp(sb_t *sbh, osl_t *osh, bool force);
extern uint32 sb_pmu_cpu_clock(sb_t *sbh, osl_t *osh);
extern uint32 sb_pmu_alp_clock(sb_t *sbh, osl_t *osh);
extern void sb_pmu_set_switcher_voltage(sb_t *sbh, osl_t *osh, uint8 bb_voltage, uint8 rf_voltage);
extern void sb_pmu_set_ldo_voltage(sb_t *sbh, osl_t *osh, uint8 ldo, uint8 voltage);
extern void sb_pmu_paref_ldo_enable(sb_t *sbh, osl_t *osh, bool enable);
extern uint16 sb_pmu_fast_pwrup_delay(sb_t *sbh, osl_t *osh);
extern void sb_pmu_otp_power(sb_t *sbh, osl_t *osh, bool on);
extern void sb_pmu_rcal(sb_t *sbh, osl_t *osh);
#endif /* _hndpmu_h_ */

33
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/linux_gpio.h Normal file
View file

@ -0,0 +1,33 @@
/*
* Linux Broadcom BCM47xx GPIO char driver
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
#ifndef _linux_gpio_h_
#define _linux_gpio_h_
struct gpio_ioctl {
uint32 mask;
uint32 val;
};
#define GPIO_IOC_MAGIC 'G'
/* reserve/release a gpio to the caller */
#define GPIO_IOC_RESERVE _IOWR(GPIO_IOC_MAGIC, 1, struct gpio_ioctl)
#define GPIO_IOC_RELEASE _IOWR(GPIO_IOC_MAGIC, 2, struct gpio_ioctl)
/* ioctls to read/write the gpio registers */
#define GPIO_IOC_OUT _IOWR(GPIO_IOC_MAGIC, 3, struct gpio_ioctl)
#define GPIO_IOC_IN _IOWR(GPIO_IOC_MAGIC, 4, struct gpio_ioctl)
#define GPIO_IOC_OUTEN _IOWR(GPIO_IOC_MAGIC, 5, struct gpio_ioctl)
#endif /* _linux_gpio_h_ */

40
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/linuxver.h
View file

@ -2,7 +2,7 @@
* Linux-specific abstractions to gain some independence from linux kernel versions.
* Pave over some 2.2 versus 2.4 versus 2.6 kernel differences.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -10,14 +10,19 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: linuxver.h,v 1.1.1.10 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _linuxver_h_
#define _linuxver_h_
#include <linux/config.h>
#include <linux/version.h>
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
#include <linux/config.h>
#else
#include <linux/autoconf.h>
#endif
#include <linux/module.h>
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 0))
/* __NO_VERSION__ must be defined for all linkables except one in 2.2 */
@ -28,15 +33,6 @@
#endif
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 0) */
#if defined(MODULE) && defined(MODVERSIONS)
#include <linux/modversions.h>
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 0)
#include <linux/moduleparam.h>
#endif
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0)
#define module_param(_name_, _type_, _perm_) MODULE_PARM(_name_, "i")
#define module_param_string(_name_, _string_, _size_, _perm_) \
@ -77,6 +73,13 @@
#endif
#endif /* LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 41) */
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 20)
#define MY_INIT_WORK(_work, _func, _data) INIT_WORK(_work, _func)
#else
#define MY_INIT_WORK(_work, _func, _data) INIT_WORK(_work, _func, _data)
typedef void (*work_func_t)(void *work);
#endif /* < 2.6.20 */
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0))
/* Some distributions have their own 2.6.x compatibility layers */
#ifndef IRQ_NONE
@ -110,6 +113,12 @@ cs_error(client_handle_t handle, int func, int ret)
}
#endif
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 15))
typedef struct pcmcia_device dev_link_t;
#endif
#endif /* CONFIG_PCMCIA */
#ifndef __exit
@ -414,4 +423,11 @@ pci_restore_state(struct pci_dev *dev, u32 *buffer)
#define af_packet_priv data
#endif
/* suspend args */
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
#define DRV_SUSPEND_STATE_TYPE pm_message_t
#else
#define DRV_SUSPEND_STATE_TYPE uint32
#endif
#endif /* _linuxver_h_ */

6
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/mipsinc.h
View file

@ -1,7 +1,7 @@
/*
* HND Run Time Environment for standalone MIPS programs.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: mipsinc.h,v 1.1.1.5 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _MISPINC_H
@ -69,6 +69,7 @@
#define C0_CTEXT $4
#define C0_PGMASK $5
#define C0_WIRED $6
#define C0_INFO $7
#define C0_BADVADDR $8
#define C0_COUNT $9
#define C0_TLBHI $10
@ -145,6 +146,7 @@ symbol: .frame sp, 0, ra
#define C0_CTEXT 4 /* CP0: Context */
#define C0_PGMASK 5 /* CP0: TLB PageMask */
#define C0_WIRED 6 /* CP0: TLB Wired */
#define C0_INFO 7 /* CP0: Info */
#define C0_BADVADDR 8 /* CP0: Bad Virtual Address */
#define C0_COUNT 9 /* CP0: Count */
#define C0_TLBHI 10 /* CP0: TLB EntryHi */

82
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/osl.h
View file

@ -4,26 +4,66 @@
#include <linux/delay.h>
#include <typedefs.h>
#include <linuxver.h>
#include <bcmutils.h>
#include <pcicfg.h>
#define ASSERT(n)
#ifndef ABS
#define ABS(a) (((a) < 0)?-(a):(a))
#endif /* ABS */
#ifndef MIN
#define MIN(a, b) (((a) < (b))?(a):(b))
#endif /* MIN */
#ifndef MAX
#define MAX(a, b) (((a) > (b))?(a):(b))
#endif /* MAX */
#define CEIL(x, y) (((x) + ((y)-1)) / (y))
#define ROUNDUP(x, y) ((((x)+((y)-1))/(y))*(y))
#define ISALIGNED(a, x) (((a) & ((x)-1)) == 0)
#define ISPOWEROF2(x) ((((x)-1)&(x)) == 0)
#define VALID_MASK(mask) !((mask) & ((mask) + 1))
#ifndef OFFSETOF
#define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member)
#endif /* OFFSETOF */
#ifndef ARRAYSIZE
#define ARRAYSIZE(a) (sizeof(a)/sizeof(a[0]))
#endif
/*
* Spin at most 'us' microseconds while 'exp' is true.
* Caller should explicitly test 'exp' when this completes
* and take appropriate error action if 'exp' is still true.
*/
#define SPINWAIT(exp, us) { \
uint countdown = (us) + 9; \
while ((exp) && (countdown >= 10)) {\
OSL_DELAY(10); \
countdown -= 10; \
} \
}
typedef void (*pktfree_cb_fn_t)(void *ctx, void *pkt, unsigned int status);
/* Pkttag flag should be part of public information */
typedef struct {
bool pkttag;
uint pktalloced; /* Number of allocated packet buffers */
void *tx_fn;
void *tx_ctx;
uint pktalloced; /* Number of allocated packet buffers */
bool mmbus; /* Bus supports memory-mapped register accesses */
pktfree_cb_fn_t tx_fn; /* Callback function for PKTFREE */
void *tx_ctx; /* Context to the callback function */
} osl_pubinfo_t;
struct osl_info {
osl_pubinfo_t pub;
uint magic;
void *pdev;
uint malloced;
uint failed;
void *dbgmem_list;
osl_pubinfo_t pub;
uint magic;
void *pdev;
uint malloced;
uint failed;
uint bustype;
void *dbgmem_list;
};
typedef struct osl_info osl_t;
@ -101,8 +141,8 @@ typedef struct osl_info osl_t;
#define MFREE(osh, addr, size) kfree((addr))
#define MALLOCED(osh) (0)
#define osl_delay OSL_DELAY
static inline void OSL_DELAY(uint usec)
#define OSL_DELAY _osl_delay
static inline void _osl_delay(uint usec)
{
uint d;
@ -128,10 +168,10 @@ bcm_mdelay(uint ms)
#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size)
#define OSL_PCI_READ_CONFIG(osh, offset, size) \
osl_pci_read_config((osh), (offset), (size))
_osl_pci_read_config((osh), (offset), (size))
static inline uint32
osl_pci_read_config(osl_t *osh, uint offset, uint size)
_osl_pci_read_config(osl_t *osh, uint offset, uint size)
{
uint val;
uint retry = PCI_CFG_RETRY;
@ -146,9 +186,9 @@ osl_pci_read_config(osl_t *osh, uint offset, uint size)
}
#define OSL_PCI_WRITE_CONFIG(osh, offset, size, val) \
osl_pci_write_config((osh), (offset), (size), (val))
_osl_pci_write_config((osh), (offset), (size), (val))
static inline void
osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val)
_osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val)
{
uint retry = PCI_CFG_RETRY;
@ -156,24 +196,24 @@ osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val)
pci_write_config_dword(osh->pdev, offset, val);
if (offset != PCI_BAR0_WIN)
break;
if (osl_pci_read_config(osh, offset, size) == val)
if (_osl_pci_read_config(osh, offset, size) == val)
break;
} while (retry--);
}
/* return bus # for the pci device pointed by osh->pdev */
#define OSL_PCI_BUS(osh) osl_pci_bus(osh)
#define OSL_PCI_BUS(osh) _osl_pci_bus(osh)
static inline uint
osl_pci_bus(osl_t *osh)
_osl_pci_bus(osl_t *osh)
{
return ((struct pci_dev *)osh->pdev)->bus->number;
}
/* return slot # for the pci device pointed by osh->pdev */
#define OSL_PCI_SLOT(osh) osl_pci_slot(osh)
#define OSL_PCI_SLOT(osh) _osl_pci_slot(osh)
static inline uint
osl_pci_slot(osl_t *osh)
_osl_pci_slot(osl_t *osh)
{
return PCI_SLOT(((struct pci_dev *)osh->pdev)->devfn);
}

19
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/pcicfg.h
View file

@ -1,7 +1,7 @@
/*
* pcicfg.h: PCI configuration constants and structures.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: pcicfg.h,v 1.1.1.11 2006/04/08 06:13:40 honor Exp $
* $Id$
*/
#ifndef _h_pcicfg_
@ -170,6 +170,14 @@ typedef struct _pci_config_regs {
#undef PCI_CLASS_DOCK
#endif /* __NetBSD__ */
#ifdef EFI
#undef PCI_CLASS_BRIDGE
#undef PCI_CLASS_OLD
#undef PCI_CLASS_DISPLAY
#undef PCI_CLASS_SERIAL
#undef PCI_CLASS_SATELLITE
#endif /* EFI */
/* Classes and subclasses */
typedef enum {
@ -406,6 +414,11 @@ typedef struct _pciconfig_cap_pwrmgmt {
unsigned char data;
} pciconfig_cap_pwrmgmt;
#define PME_CAP_PM_STATES (0x1f << 27) /* Bits 31:27 states that can generate PME */
#define PME_CSR_OFFSET 0x4 /* 4-bytes offset */
#define PME_CSR_PME_EN (1 << 8) /* Bit 8 Enable generating of PME */
#define PME_CSR_PME_STAT (1 << 15) /* Bit 15 PME got asserted */
/* Data structure to define the PCIE capability */
typedef struct _pciconfig_cap_pcie {
unsigned char capID;
@ -463,7 +476,7 @@ typedef struct _pcie_enhanced_caphdr {
* 8KB window, so their address is the "regular"
* address plus 4K
*/
#define PCI_BAR0_WINSZ 8192 /* bar0 window size */
#define PCI_BAR0_WINSZ (16 * 1024) /* bar0 window size Match with corerev 13 */
/* On pci corerev >= 13 and all pcie, the bar0 is now 16KB and it maps: */
#define PCI_16KB0_PCIREGS_OFFSET (8 * 1024) /* bar0 + 8K accesses pci/pcie core registers */

501
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbchipc.h
View file

@ -5,8 +5,8 @@
* jtag, 0/1/2 uarts, clock frequency control, a watchdog interrupt timer,
* gpio interface, extbus, and support for serial and parallel flashes.
*
* $Id: sbchipc.h,v 1.1.1.14 2006/04/15 01:29:08 michael Exp $
* Copyright 2006, Broadcom Corporation
* $Id$
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -19,7 +19,6 @@
#ifndef _SBCHIPC_H
#define _SBCHIPC_H
#ifndef _LANGUAGE_ASSEMBLY
/* cpp contortions to concatenate w/arg prescan */
@ -29,6 +28,7 @@
#define PAD _XSTR(__LINE__)
#endif /* PAD */
typedef volatile struct {
uint32 chipid; /* 0x0 */
uint32 capabilities;
@ -62,20 +62,26 @@ typedef volatile struct {
/* Silicon backplane configuration broadcast control */
uint32 broadcastaddress; /* 0x50 */
uint32 broadcastdata;
uint32 PAD[2];
/* gpio - cleared only by power-on-reset */
uint32 gpiopullup; /* 0x58, corerev >= 20 */
uint32 gpiopulldown; /* 0x5c, corerev >= 20 */
uint32 gpioin; /* 0x60 */
uint32 gpioout;
uint32 gpioouten;
uint32 gpiocontrol;
uint32 gpiointpolarity;
uint32 gpiointmask;
uint32 PAD[2];
/* GPIO events corerev >= 11 */
uint32 gpioevent;
uint32 gpioeventintmask;
/* Watchdog timer */
uint32 watchdog; /* 0x80 */
uint32 PAD[1];
/* GPIO events corerev >= 11 */
uint32 gpioeventintpolarity;
/* GPIO based LED powersave registers corerev >= 16 */
uint32 gpiotimerval; /* 0x88 */
@ -114,10 +120,31 @@ typedef volatile struct {
uint32 prog_waitcount;
uint32 flash_config;
uint32 flash_waitcount;
uint32 PAD[44];
uint32 PAD[4];
/* Clock control and hardware workarounds */
uint32 clk_ctl_st;
/* Enhanced Coexistance Interface (ECI) registers (corerev >= 21) */
uint32 eci_output; /* 0x140 */
uint32 eci_control;
uint32 eci_inputlo;
uint32 eci_inputmi;
uint32 eci_inputhi;
uint32 eci_inputintpolaritylo;
uint32 eci_inputintpolaritymi;
uint32 eci_inputintpolarityhi;
uint32 eci_intmasklo;
uint32 eci_intmaskmi;
uint32 eci_intmaskhi;
uint32 eci_eventlo;
uint32 eci_eventmi;
uint32 eci_eventhi;
uint32 eci_eventmasklo;
uint32 eci_eventmaskmi;
uint32 eci_eventmaskhi;
uint32 PAD[23];
/* Clock control and hardware workarounds (corerev >= 20) */
uint32 clk_ctl_st; /* 0x1e0 */
uint32 hw_war;
uint32 PAD[70];
@ -140,12 +167,47 @@ typedef volatile struct {
uint8 uart1lsr;
uint8 uart1msr;
uint8 uart1scratch;
uint32 PAD[126];
/* PMU registers (corerev >= 20) */
uint32 pmucontrol; /* 0x600 */
uint32 pmucapabilities;
uint32 pmustatus;
uint32 res_state;
uint32 res_pending;
uint32 pmutimer;
uint32 min_res_mask;
uint32 max_res_mask;
uint32 res_table_sel;
uint32 res_dep_mask;
uint32 res_updn_timer;
uint32 res_timer;
uint32 clkstretch;
uint32 pmuwatchdog;
uint32 PAD[2];
uint32 res_req_timer_sel;
uint32 res_req_timer;
uint32 res_req_mask;
uint32 PAD;
uint32 chipcontrol_addr;
uint32 chipcontrol_data;
uint32 regcontrol_addr;
uint32 regcontrol_data;
uint32 pllcontrol_addr;
uint32 pllcontrol_data;
uint32 PAD[102];
uint16 otp[512];
} chipcregs_t;
#endif /* _LANGUAGE_ASSEMBLY */
/* corecontrol */
#define CC_UE (1 << 0) /* uart enable */
#define CC_CHIPID 0
#define CC_CAPABILITIES 4
#define CC_OTPST 0x10
#define CC_CHIPST 0x2c
#define CC_JTAGCMD 0x30
#define CC_JTAGIR 0x34
#define CC_JTAGDR 0x38
@ -158,7 +220,18 @@ typedef volatile struct {
#define CC_CLKC_M3 0xa0
#define CC_CLKDIV 0xa4
#define CC_SYS_CLK_CTL 0xc0
#define CC_OTP 0x800
#define CC_CLK_CTL_ST SB_CLK_CTL_ST
#define PMU_CTL 0x600
#define PMU_CAP 0x604
#define PMU_ST 0x608
#define PMU_TIMER 0x614
#define PMU_MIN_RES_MASK 0x618
#define PMU_MAX_RES_MASK 0x61c
#define PMU_REG_CONTROL_ADDR 0x658
#define PMU_REG_CONTROL_DATA 0x65C
#define PMU_PLL_CONTROL_ADDR 0x660
#define PMU_PLL_CONTROL_DATA 0x664
#define CC_OTP 0x800 /* OTP address space */
/* chipid */
#define CID_ID_MASK 0x0000ffff /* Chip Id mask */
@ -170,24 +243,26 @@ typedef volatile struct {
#define CID_CC_SHIFT 24
/* capabilities */
#define CAP_UARTS_MASK 0x00000003 /* Number of uarts */
#define CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */
#define CAP_UCLKSEL 0x00000018 /* UARTs clock select */
#define CAP_UINTCLK 0x00000008 /* UARTs are driven by internal divided clock */
#define CAP_UARTGPIO 0x00000020 /* UARTs own Gpio's 15:12 */
#define CAP_EXTBUS_MASK 0x000000c0 /* External bus mask */
#define CAP_EXTBUS_NONE 0x00000000 /* No ExtBus present */
#define CAP_EXTBUS_FULL 0x00000040 /* ExtBus: PCMCIA, IDE & Prog */
#define CAP_EXTBUS_PROG 0x00000080 /* ExtBus: ProgIf only */
#define CAP_FLASH_MASK 0x00000700 /* Type of flash */
#define CAP_PLL_MASK 0x00038000 /* Type of PLL */
#define CAP_PWR_CTL 0x00040000 /* Power control */
#define CAP_OTPSIZE 0x00380000 /* OTP Size (0 = none) */
#define CAP_OTPSIZE_SHIFT 19 /* OTP Size shift */
#define CAP_OTPSIZE_BASE 5 /* OTP Size base */
#define CAP_JTAGP 0x00400000 /* JTAG Master Present */
#define CAP_ROM 0x00800000 /* Internal boot rom active */
#define CAP_BKPLN64 0x08000000 /* 64-bit backplane */
#define CC_CAP_UARTS_MASK 0x00000003 /* Number of uarts */
#define CC_CAP_MIPSEB 0x00000004 /* MIPS is in big-endian mode */
#define CC_CAP_UCLKSEL 0x00000018 /* UARTs clock select */
#define CC_CAP_UINTCLK 0x00000008 /* UARTs are driven by internal divided clock */
#define CC_CAP_UARTGPIO 0x00000020 /* UARTs own Gpio's 15:12 */
#define CC_CAP_EXTBUS_MASK 0x000000c0 /* External bus mask */
#define CC_CAP_EXTBUS_NONE 0x00000000 /* No ExtBus present */
#define CC_CAP_EXTBUS_FULL 0x00000040 /* ExtBus: PCMCIA, IDE & Prog */
#define CC_CAP_EXTBUS_PROG 0x00000080 /* ExtBus: ProgIf only */
#define CC_CAP_FLASH_MASK 0x00000700 /* Type of flash */
#define CC_CAP_PLL_MASK 0x00038000 /* Type of PLL */
#define CC_CAP_PWR_CTL 0x00040000 /* Power control */
#define CC_CAP_OTPSIZE 0x00380000 /* OTP Size (0 = none) */
#define CC_CAP_OTPSIZE_SHIFT 19 /* OTP Size shift */
#define CC_CAP_OTPSIZE_BASE 5 /* OTP Size base */
#define CC_CAP_JTAGP 0x00400000 /* JTAG Master Present */
#define CC_CAP_ROM 0x00800000 /* Internal boot rom active */
#define CC_CAP_BKPLN64 0x08000000 /* 64-bit backplane */
#define CC_CAP_PMU 0x10000000 /* PMU Present, rev >= 20 */
#define CC_CAP_ECI 0x20000000 /* ECI Present, rev >= 21 */
/* PLL type */
#define PLL_NONE 0x00000000
@ -199,39 +274,72 @@ typedef volatile struct {
#define PLL_TYPE6 0x00028000 /* 100/200 or 120/240 only */
#define PLL_TYPE7 0x00038000 /* 25Mhz, 4 dividers */
/* ALP clock on pre-PMU chips */
#define ALP_CLOCK 20000000
/* HT clock */
#define HT_CLOCK 80000000
/* watchdog clock */
#define WATCHDOG_CLOCK_5354 32000 /* Hz */
/* corecontrol */
#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */
#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */
#define CC_UARTCLKEN 0x00000008 /* enable UART Clock (corerev > = 21 */
/* chipcontrol */
#define CHIPCTRL_4321A0_DEFAULT 0x3a4
#define CHIPCTRL_4321A1_DEFAULT 0x0a4
/* Fields in the otpstatus register */
#define OTPS_PROGFAIL 0x80000000
#define OTPS_PROTECT 0x00000007
#define OTPS_HW_PROTECT 0x00000001
#define OTPS_SW_PROTECT 0x00000002
#define OTPS_CID_PROTECT 0x00000004
/* Fields in the otpstatus register in rev >= 21 */
#define OTPS_OL_MASK 0x000000ff
#define OTPS_OL_MFG 0x00000001 /* manuf row is locked */
#define OTPS_OL_OR1 0x00000002 /* otp redundancy row 1 is locked */
#define OTPS_OL_OR2 0x00000004 /* otp redundancy row 2 is locked */
#define OTPS_OL_GU 0x00000008 /* general use region is locked */
#define OTPS_GUP_MASK 0x00000f00
#define OTPS_GUP_SHIFT 8
#define OTPS_GUP_HW 0x00000100 /* h/w subregion is programmed */
#define OTPS_GUP_SW 0x00000200 /* s/w subregion is programmed */
#define OTPS_GUP_CI 0x00000400 /* chipid/pkgopt subregion is programmed */
#define OTPS_GUP_FUSE 0x00000800 /* fuse subregion is programmed */
#define OTPS_READY 0x00001000
#define OTPS_RV(x) (1 << (16 + (x)))
/* Fields in the otpcontrol register */
#define OTPC_RECWAIT 0xff000000
#define OTPC_PROGWAIT 0x00ffff00
#define OTPC_PRW_SHIFT 8
#define OTPC_MAXFAIL 0x00000038
#define OTPC_VSEL 0x00000006
#define OTPC_SELVL 0x00000001
/* Fields in the otpcontrol register in rev >= 21 */
#define OTPC_PROGSEL 0x00000001
#define OTPC_PCOUNT_MASK 0x0000000e
#define OTPC_PCOUNT_SHIFT 1
#define OTPC_VSEL_MASK 0x000000f0
#define OTPC_VSEL_SHIFT 4
#define OTPC_TMM_MASK 0x00000700
#define OTPC_TMM_SHIFT 8
#define OTPC_ODM 0x00000800
#define OTPC_PROGEN 0x80000000
/* Fields in otpprog */
#define OTPP_COL_MASK 0x000000ff
#define OTPP_ROW_MASK 0x0000ff00
#define OTPP_ROW_SHIFT 8
#define OTPP_READERR 0x10000000
#define OTPP_VALUE 0x20000000
#define OTPP_VALUE_SHIFT 29
#define OTPP_READ 0x40000000
#define OTPP_START 0x80000000
#define OTPP_BUSY 0x80000000
/* Fields in otpprog in rev >= 21 */
#define OTPP_COL_MASK 0x000000ff
#define OTPP_COL_SHIFT 0
#define OTPP_ROW_MASK 0x0000ff00
#define OTPP_ROW_SHIFT 8
#define OTPP_OC_MASK 0x0f000000
#define OTPP_OC_SHIFT 24
#define OTPP_READERR 0x10000000
#define OTPP_VALUE_MASK 0x20000000
#define OTPP_VALUE_SHIFT 29
#define OTPP_START_BUSY 0x80000000
/* Opcodes for OTPP_OC field */
#define OTPPOC_READ 0
#define OTPPOC_BIT_PROG 1
#define OTPPOC_VERIFY 3
#define OTPPOC_INIT 4
#define OTPPOC_SET 5
#define OTPPOC_RESET 6
#define OTPPOC_OCST 7
#define OTPPOC_ROW_LOCK 8
#define OTPPOC_PRESCN_TEST 9
/* jtagcmd */
#define JCMD_START 0x80000000
@ -272,7 +380,12 @@ typedef volatile struct {
/* intstatus/intmask */
#define CI_GPIO 0x00000001 /* gpio intr */
#define CI_EI 0x00000002 /* ro: ext intr pin (corerev >= 3) */
#define CI_EI 0x00000002 /* extif intr (corerev >= 3) */
#define CI_TEMP 0x00000004 /* temp. ctrl intr (corerev >= 15) */
#define CI_SIRQ 0x00000008 /* serial IRQ intr (corerev >= 15) */
#define CI_ECI 0x00000010 /* eci intr (corerev >= 21) */
#define CI_PMU 0x00000020 /* pmu intr (corerev >= 21) */
#define CI_UART 0x00000040 /* uart intr (corerev >= 21) */
#define CI_WDRESET 0x80000000 /* watchdog reset occurred */
/* slow_clk_ctl */
@ -306,6 +419,43 @@ typedef volatile struct {
#define SYCC_CD_MASK 0xffff0000 /* ClkDiv (ILP = 1/(4 * (divisor + 1)) */
#define SYCC_CD_SHIFT 16
/* pcmcia_iowait */
#define PI_W0_MASK 0x0000003f /* waitcount0 */
#define PI_W1_MASK 0x00001f00 /* waitcount1 */
#define PI_W1_SHIFT 8
#define PI_W2_MASK 0x001f0000 /* waitcount2 */
#define PI_W2_SHIFT 16
#define PI_W3_MASK 0x1f000000 /* waitcount3 */
#define PI_W3_SHIFT 24
/* prog_waitcount */
#define PW_W0_MASK 0x0000001f /* waitcount0 */
#define PW_W1_MASK 0x00001f00 /* waitcount1 */
#define PW_W1_SHIFT 8
#define PW_W2_MASK 0x001f0000 /* waitcount2 */
#define PW_W2_SHIFT 16
#define PW_W3_MASK 0x1f000000 /* waitcount3 */
#define PW_W3_SHIFT 24
#define PW_W0 0x0000000c
#define PW_W1 0x00000a00
#define PW_W2 0x00020000
#define PW_W3 0x01000000
/* watchdog */
#define WATCHDOG_CLOCK 48000000 /* Hz */
/* Fields in pmucontrol */
#define PCTL_ILP_DIV_MASK 0xffff0000
#define PCTL_ILP_DIV_SHIFT 16
#define PCTL_NOILP_ON_WAIT 0x00000200
#define PCTL_HT_REQ_EN 0x00000100
#define PCTL_ALP_REQ_EN 0x00000080
#define PCTL_XTALFREQ_MASK 0x0000007c
#define PCTL_XTALFREQ_SHIFT 2
#define PCTL_ILP_DIV_EN 0x00000002
#define PCTL_LPO_SEL 0x00000001
/* gpiotimerval */
#define GPIO_ONTIME_SHIFT 16
@ -377,9 +527,10 @@ typedef volatile struct {
#define CC_CFG_EM_PCMCIA 0x0004 /* PCMCIA */
#define CC_CFG_EM_IDE 0x0006 /* IDE */
#define CC_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */
#define CC_CFG_CD_MASK 0x0060 /* Sync: Clock divisor */
#define CC_CFG_CE 0x0080 /* Sync: Clock enable */
#define CC_CFG_SB 0x0100 /* Sync: Size/Bytestrobe */
#define CC_CFG_CD_MASK 0x00e0 /* Sync: Clock divisor, rev >= 20 */
#define CC_CFG_CE 0x0100 /* Sync: Clock enable, rev >= 20 */
#define CC_CFG_SB 0x0200 /* Sync: Size/Bytestrobe, rev >= 20 */
#define CC_CFG_IS 0x0400 /* Extif Sync Clk Select, rev >= 20 */
/* ExtBus address space */
#define CC_EB_BASE 0x1a000000 /* Chipc ExtBus base address */
@ -396,6 +547,7 @@ typedef volatile struct {
/* Start/busy bit in flashcontrol */
#define SFLASH_OPCODE 0x000000ff
#define SFLASH_ACTION 0x00000700
#define SFLASH_CS_ACTIVE 0x00001000 /* Chip Select Active, rev >= 20 */
#define SFLASH_START 0x80000000
#define SFLASH_BUSY SFLASH_START
@ -419,6 +571,7 @@ typedef volatile struct {
#define SFLASH_ST_BE 0x00c7 /* Bulk Erase */
#define SFLASH_ST_DP 0x00b9 /* Deep Power-down */
#define SFLASH_ST_RES 0x03ab /* Read Electronic Signature */
#define SFLASH_ST_CSA 0x1000 /* Keep chip select asserted */
/* Status register bits for ST flashes */
#define SFLASH_ST_WIP 0x01 /* Write In Progress */
@ -456,31 +609,6 @@ typedef volatile struct {
#define SFLASH_AT_ID_MASK 0x38
#define SFLASH_AT_ID_SHIFT 3
/* OTP regions */
#define OTP_HW_REGION OTPS_HW_PROTECT
#define OTP_SW_REGION OTPS_SW_PROTECT
#define OTP_CID_REGION OTPS_CID_PROTECT
/* OTP regions (Byte offsets from otp size) */
#define OTP_SWLIM_OFF (-8)
#define OTP_CIDBASE_OFF 0
#define OTP_CIDLIM_OFF 8
/* Predefined OTP words (Word offset from otp size) */
#define OTP_BOUNDARY_OFF (-4)
#define OTP_HWSIGN_OFF (-3)
#define OTP_SWSIGN_OFF (-2)
#define OTP_CIDSIGN_OFF (-1)
#define OTP_CID_OFF 0
#define OTP_PKG_OFF 1
#define OTP_FID_OFF 2
#define OTP_RSV_OFF 3
#define OTP_LIM_OFF 4
#define OTP_SIGNATURE 0x578a
#define OTP_MAGIC 0x4e56
/*
* These are the UART port assignments, expressed as offsets from the base
* register. These assignments should hold for any serial port based on
@ -507,10 +635,223 @@ typedef volatile struct {
#define UART_LSR_RXRDY 0x01 /* Receiver ready */
#define UART_FCR_FIFO_ENABLE 1 /* FIFO control register bit controlling FIFO enable/disable */
/* Interrupt Identity Register (IIR) bits */
#define UART_IIR_FIFO_MASK 0xc0 /* IIR FIFO disable/enabled mask */
#define UART_IIR_INT_MASK 0xf /* IIR interrupt ID source */
#define UART_IIR_MDM_CHG 0x0 /* Modem status changed */
#define UART_IIR_NOINT 0x1 /* No interrupt pending */
#define UART_IIR_THRE 0x2 /* THR empty */
#define UART_IIR_RCVD_DATA 0x4 /* Received data available */
#define UART_IIR_RCVR_STATUS 0x6 /* Receiver status */
#define UART_IIR_CHAR_TIME 0xc /* Character time */
/* Interrupt Enable Register (IER) bits */
#define UART_IER_EDSSI 8 /* enable modem status interrupt */
#define UART_IER_ELSI 4 /* enable receiver line status interrupt */
#define UART_IER_ETBEI 2 /* enable transmitter holding register empty interrupt */
#define UART_IER_ERBFI 1 /* enable data available interrupt */
/* pmustatus */
#define PST_INTPEND 0x0040
#define PST_SBCLKST 0x0030
#define PST_ALPAVAIL 0x0008
#define PST_HTAVAIL 0x0004
#define PST_RESINIT 0x0003
/* pmucapabilities */
#define PCAP_REV_MASK 0x000000ff
/* PMU Resource Request Timer registers */
/* This is based on PmuRev0 */
#define PRRT_TIME_MASK 0x03ff
#define PRRT_INTEN 0x0400
#define PRRT_REQ_ACTIVE 0x0800
#define PRRT_ALP_REQ 0x1000
#define PRRT_HT_REQ 0x2000
/* PMU resource bit position */
#define PMURES_BIT(bit) (1 << (bit))
/* PMU corerev and chip specific PLL controls.
* PMU<rev>_PLL<num>_XXXX where <rev> is PMU corerev and <num> is an arbitary number
* to differentiate different PLLs controlled by the same PMU rev.
*/
/* pllcontrol registers */
/* PDIV, div_phy, div_arm, div_adc, dith_sel, ioff, kpd_scale, lsb_sel, mash_sel, lf_c & lf_r */
#define PMU0_PLL0_PLLCTL0 0
#define PMU0_PLL0_PC0_PDIV_MASK 1
#define PMU0_PLL0_PC0_PDIV_FREQ 25000
#define PMU0_PLL0_PC0_DIV_ARM_MASK 0x00000038
#define PMU0_PLL0_PC0_DIV_ARM_SHIFT 3
#define PMU0_PLL0_PC0_DIV_ARM_BASE 8
/* PC0_DIV_ARM for PLLOUT_ARM */
#define PMU0_PLL0_PC0_DIV_ARM_110MHZ 0
#define PMU0_PLL0_PC0_DIV_ARM_97_7MHZ 1
#define PMU0_PLL0_PC0_DIV_ARM_88MHZ 2
#define PMU0_PLL0_PC0_DIV_ARM_80MHZ 3 /* Default */
#define PMU0_PLL0_PC0_DIV_ARM_73_3MHZ 4
#define PMU0_PLL0_PC0_DIV_ARM_67_7MHZ 5
#define PMU0_PLL0_PC0_DIV_ARM_62_9MHZ 6
#define PMU0_PLL0_PC0_DIV_ARM_58_6MHZ 7
/* Wildcard base, stop_mod, en_lf_tp, en_cal & lf_r2 */
#define PMU0_PLL0_PLLCTL1 1
#define PMU0_PLL0_PC1_WILD_INT_MASK 0xf0000000
#define PMU0_PLL0_PC1_WILD_INT_SHIFT 28
#define PMU0_PLL0_PC1_WILD_FRAC_MASK 0x0fffff00
#define PMU0_PLL0_PC1_WILD_FRAC_SHIFT 8
#define PMU0_PLL0_PC1_STOP_MOD 0x00000040
/* Wildcard base, vco_calvar, vco_swc, vco_var_selref, vso_ical & vco_sel_avdd */
#define PMU0_PLL0_PLLCTL2 2
#define PMU0_PLL0_PC2_WILD_INT_MASK 0xf
#define PMU0_PLL0_PC2_WILD_INT_SHIFT 4
/* Chip specific PMU resources. */
#define RES4328_EXT_SWITCHER_PWM 0 /* 0x00001 */
#define RES4328_BB_SWITCHER_PWM 1 /* 0x00002 */
#define RES4328_BB_SWITCHER_BURST 2 /* 0x00004 */
#define RES4328_BB_EXT_SWITCHER_BURST 3 /* 0x00008 */
#define RES4328_ILP_REQUEST 4 /* 0x00010 */
#define RES4328_RADIO_SWITCHER_PWM 5 /* 0x00020 */
#define RES4328_RADIO_SWITCHER_BURST 6 /* 0x00040 */
#define RES4328_ROM_SWITCH 7 /* 0x00080 */
#define RES4328_PA_REF_LDO 8 /* 0x00100 */
#define RES4328_RADIO_LDO 9 /* 0x00200 */
#define RES4328_AFE_LDO 10 /* 0x00400 */
#define RES4328_PLL_LDO 11 /* 0x00800 */
#define RES4328_BG_FILTBYP 12 /* 0x01000 */
#define RES4328_TX_FILTBYP 13 /* 0x02000 */
#define RES4328_RX_FILTBYP 14 /* 0x04000 */
#define RES4328_XTAL_PU 15 /* 0x08000 */
#define RES4328_XTAL_EN 16 /* 0x10000 */
#define RES4328_BB_PLL_FILTBYP 17 /* 0x20000 */
#define RES4328_RF_PLL_FILTBYP 18 /* 0x40000 */
#define RES4328_BB_PLL_PU 19 /* 0x80000 */
#define RES5354_EXT_SWITCHER_PWM 0 /* 0x00001 */
#define RES5354_BB_SWITCHER_PWM 1 /* 0x00002 */
#define RES5354_BB_SWITCHER_BURST 2 /* 0x00004 */
#define RES5354_BB_EXT_SWITCHER_BURST 3 /* 0x00008 */
#define RES5354_ILP_REQUEST 4 /* 0x00010 */
#define RES5354_RADIO_SWITCHER_PWM 5 /* 0x00020 */
#define RES5354_RADIO_SWITCHER_BURST 6 /* 0x00040 */
#define RES5354_ROM_SWITCH 7 /* 0x00080 */
#define RES5354_PA_REF_LDO 8 /* 0x00100 */
#define RES5354_RADIO_LDO 9 /* 0x00200 */
#define RES5354_AFE_LDO 10 /* 0x00400 */
#define RES5354_PLL_LDO 11 /* 0x00800 */
#define RES5354_BG_FILTBYP 12 /* 0x01000 */
#define RES5354_TX_FILTBYP 13 /* 0x02000 */
#define RES5354_RX_FILTBYP 14 /* 0x04000 */
#define RES5354_XTAL_PU 15 /* 0x08000 */
#define RES5354_XTAL_EN 16 /* 0x10000 */
#define RES5354_BB_PLL_FILTBYP 17 /* 0x20000 */
#define RES5354_RF_PLL_FILTBYP 18 /* 0x40000 */
#define RES5354_BB_PLL_PU 19 /* 0x80000 */
/* pllcontrol registers */
/* ndiv_pwrdn, pwrdn_ch<x>, refcomp_pwrdn, dly_ch<x>, p1div, p2div, _bypsss_sdmod */
#define PMU1_PLL0_PLLCTL0 0
#define PMU1_PLL0_PC0_P1DIV_MASK 0x00f00000
#define PMU1_PLL0_PC0_P1DIV_SHIFT 20
#define PMU1_PLL0_PC0_P2DIV_MASK 0x0f000000
#define PMU1_PLL0_PC0_P2DIV_SHIFT 24
/* m<x>div */
#define PMU1_PLL0_PLLCTL1 1
#define PMU1_PLL0_PC1_M1DIV_MASK 0x000000ff
#define PMU1_PLL0_PC1_M1DIV_SHIFT 0
#define PMU1_PLL0_PC1_M2DIV_MASK 0x0000ff00
#define PMU1_PLL0_PC1_M2DIV_SHIFT 8
#define PMU1_PLL0_PC1_M3DIV_MASK 0x00ff0000
#define PMU1_PLL0_PC1_M3DIV_SHIFT 16
#define PMU1_PLL0_PC1_M4DIV_MASK 0xff000000
#define PMU1_PLL0_PC1_M4DIV_SHIFT 24
/* m<x>div, ndiv_dither_mfb, ndiv_mode, ndiv_int */
#define PMU1_PLL0_PLLCTL2 2
#define PMU1_PLL0_PC2_M5DIV_MASK 0x000000ff
#define PMU1_PLL0_PC2_M5DIV_SHIFT 0
#define PMU1_PLL0_PC2_M6DIV_MASK 0x0000ff00
#define PMU1_PLL0_PC2_M6DIV_SHIFT 8
#define PMU1_PLL0_PC2_NDIV_MODE_MASK 0x000e0000
#define PMU1_PLL0_PC2_NDIV_MODE_SHIFT 17
#define PMU1_PLL0_PC2_NDIV_INT_MASK 0x1ff00000
#define PMU1_PLL0_PC2_NDIV_INT_SHIFT 20
/* ndiv_frac */
#define PMU1_PLL0_PLLCTL3 3
#define PMU1_PLL0_PC3_NDIV_FRAC_MASK 0x00ffffff
#define PMU1_PLL0_PC3_NDIV_FRAC_SHIFT 0
/* pll_ctrl */
#define PMU1_PLL0_PLLCTL4 4
/* pll_ctrl, vco_rng, clkdrive_ch<x> */
#define PMU1_PLL0_PLLCTL5 5
#define PMU1_PLL0_PC5_CLK_DRV_MASK 0xffffff00
#define PMU1_PLL0_PC5_CLK_DRV_SHIFT 8
#define RES4325_BUCK_BOOST_BURST 0 /* 0x00000001 */
#define RES4325_CBUCK_BURST 1 /* 0x00000002 */
#define RES4325_CBUCK_PWM 2 /* 0x00000004 */
#define RES4325_CLDO_CBUCK_BURST 3 /* 0x00000008 */
#define RES4325_CLDO_CBUCK_PWM 4 /* 0x00000010 */
#define RES4325_BUCK_BOOST_PWM 5 /* 0x00000020 */
#define RES4325_ILP_REQUEST 6 /* 0x00000040 */
#define RES4325_ABUCK_BURST 7 /* 0x00000080 */
#define RES4325_ABUCK_PWM 8 /* 0x00000100 */
#define RES4325_LNLDO1_PU 9 /* 0x00000200 */
#define RES4325_LNLDO2_PU 10 /* 0x00000400 */
#define RES4325_LNLDO3_PU 11 /* 0x00000800 */
#define RES4325_LNLDO4_PU 12 /* 0x00001000 */
#define RES4325_XTAL_PU 13 /* 0x00002000 */
#define RES4325_ALP_AVAIL 14 /* 0x00004000 */
#define RES4325_RX_PWRSW_PU 15 /* 0x00008000 */
#define RES4325_TX_PWRSW_PU 16 /* 0x00010000 */
#define RES4325_RFPLL_PWRSW_PU 17 /* 0x00020000 */
#define RES4325_LOGEN_PWRSW_PU 18 /* 0x00040000 */
#define RES4325_AFE_PWRSW_PU 19 /* 0x00080000 */
#define RES4325_BBPLL_PWRSW_PU 20 /* 0x00100000 */
#define RES4325_HT_AVAIL 21 /* 0x00200000 */
/* Chip specific ChipStatus register bits */
#define CST4325_SPROM_OTP_SEL_MASK 0x00000003
#define CST4325_DEFCIS_SEL 0 /* OTP is powered up, use def. CIS, no SPROM */
#define CST4325_SPROM_SEL 1 /* OTP is powered up, SPROM is present */
#define CST4325_OTP_SEL 2 /* OTP is powered up, no SPROM */
#define CST4325_OTP_PWRDN 3 /* OTP is powered down, SPROM is present */
#define CST4325_SDIO_USB_MODE_MASK 0x00000004
#define CST4325_SDIO_USB_MODE_SHIFT 2
#define CST4325_RCAL_VALID_MASK 0x00000008
#define CST4325_RCAL_VALID_SHIFT 3
#define CST4325_RCAL_VALUE_MASK 0x000001f0
#define CST4325_RCAL_VALUE_SHIFT 4
#define CST4325_PMUTOP_2B_MASK 0x00000200 /* 1 for 2b, 0 for to 2a */
#define CST4325_PMUTOP_2B_SHIFT 9
#define RES4312_SWITCHER_BURST 0 /* 0x00000001 */
#define RES4312_SWITCHER_PWM 1 /* 0x00000002 */
#define RES4312_PA_REF_LDO 2 /* 0x00000004 */
#define RES4312_CORE_LDO_BURST 3 /* 0x00000008 */
#define RES4312_CORE_LDO_PWM 4 /* 0x00000010 */
#define RES4312_RADIO_LDO 5 /* 0x00000020 */
#define RES4312_ILP_REQUEST 6 /* 0x00000040 */
#define RES4312_BG_FILTBYP 7 /* 0x00000080 */
#define RES4312_TX_FILTBYP 8 /* 0x00000100 */
#define RES4312_RX_FILTBYP 9 /* 0x00000200 */
#define RES4312_XTAL_PU 10 /* 0x00000400 */
#define RES4312_ALP_AVAIL 11 /* 0x00000800 */
#define RES4312_BB_PLL_FILTBYP 12 /* 0x00001000 */
#define RES4312_RF_PLL_FILTBYP 13 /* 0x00002000 */
#define RES4312_HT_AVAIL 14 /* 0x00004000 */
/*
* Maximum delay for the PMU state transition.
* This is an upper bound intended for spinwaits etc.
*/
#define PMU_MAX_TRANSITION_DLY 15000
#endif /* _SBCHIPC_H */

51
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbconfig.h
View file

@ -1,7 +1,7 @@
/*
* Broadcom SiliconBackplane hardware register definitions.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,11 +9,12 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbconfig.h,v 1.1.1.11 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _SBCONFIG_H
#define _SBCONFIG_H
#include "linuxver.h"
/* cpp contortions to concatenate w/arg prescan */
#ifndef PAD
@ -36,13 +37,13 @@
#define SB_FLASH2 0x1c000000 /* Flash Region 2 (region 1 shadowed here) */
#define SB_FLASH2_SZ 0x02000000 /* Size of Flash Region 2 */
#define SB_EXTIF_BASE 0x1f000000 /* External Interface region base address */
#define SB_ARMCM3_ROM 0x1e000000 /* ARM Cortex-M3 ROM */
#define SB_FLASH1 0x1fc00000 /* MIPS Flash Region 1 */
#define SB_FLASH1_SZ 0x00400000 /* MIPS Size of Flash Region 1 */
#define SB_ROM 0x20000000 /* ARM ROM */
#define SB_SRAM2 0x80000000 /* ARM SRAM Region 2 */
#define SB_ARM7S_ROM 0x20000000 /* ARM7TDMI-S ROM */
#define SB_ARMCM3_SRAM2 0x60000000 /* ARM Cortex-M3 SRAM Region 2 */
#define SB_ARM7S_SRAM2 0x80000000 /* ARM7TDMI-S SRAM Region 2 */
#define SB_ARM_FLASH1 0xffff0000 /* ARM Flash Region 1 */
#define SB_ARM_FLASH1_SZ 0x00010000 /* ARM Size of Flash Region 1 */
@ -196,7 +197,7 @@ typedef volatile struct _sbconfig {
#define SBTMH_INT 0x2 /* interrupt */
#define SBTMH_BUSY 0x4 /* busy */
#define SBTMH_TO 0x00000020 /* timeout (sonics >= 2.3) */
#define SBTMH_FL_MASK 0x1fff0000 /* core-specific flags */
#define SBTMH_FL_MASK 0x0fff0000 /* core-specific flags */
#define SBTMH_DMA64 0x10000000 /* supports DMA with 64-bit addresses */
#define SBTMH_GCR 0x20000000 /* gated clock request */
#define SBTMH_BISTF 0x40000000 /* bist failed */
@ -323,7 +324,6 @@ typedef volatile struct _sbconfig {
#define SB_ILINE100 0x80a /* iline100 core */
#define SB_IPSEC 0x80b /* ipsec core */
#define SB_PCMCIA 0x80d /* pcmcia core */
#define SB_SDIOD SB_PCMCIA /* pcmcia core has sdio device */
#define SB_SOCRAM 0x80e /* internal memory core */
#define SB_MEMC 0x80f /* memc sdram core */
#define SB_EXTIF 0x811 /* external interface core */
@ -342,11 +342,32 @@ typedef volatile struct _sbconfig {
#define SB_MIMO 0x821 /* MIMO phy core */
#define SB_SRAMC 0x822 /* SRAM controller core */
#define SB_MINIMAC 0x823 /* MINI MAC/phy core */
#define SB_ARM11 0x824 /* ARM 1176 core */
#define SB_ARM7 0x825 /* ARM 7tdmi core */
#define SB_ARM7S 0x825 /* ARM7tdmi-s core */
#define SB_SDIOD 0x829 /* SDIO device core */
#define SB_ARMCM3 0x82a /* ARM Cortex M3 core */
#define SB_OCP 0x830 /* OCP2OCP bridge core */
#define SB_SC 0x831 /* shared common core */
#define SB_AHB 0x832 /* OCP2AHB bridge core */
#define SB_CC_IDX 0 /* chipc, when present, is always core 0 */
/* Not an enumeration space register, but common to all cores to
* communicate w/PMU regarding Silicon Backplane clocking.
*/
#define SB_CLK_CTL_ST 0x1e0 /* clock control and status */
/* clk_ctl_st register */
#define CCS_FORCEALP 0x00000001 /* force ALP request */
#define CCS_FORCEHT 0x00000002 /* force HT request */
#define CCS_FORCEILP 0x00000004 /* force ILP request */
#define CCS_ALPAREQ 0x00000008 /* ALP Avail Request */
#define CCS_HTAREQ 0x00000010 /* HT Avail Request */
#define CCS_FORCEHWREQOFF 0x00000020 /* Force HW Clock Request Off */
#define CCS_ALPAVAIL 0x00010000 /* ALP is available */
#define CCS_HTAVAIL 0x00020000 /* HT is available */
#define CCS0_HTAVAIL 0x00010000 /* HT avail in chipc and pcmcia on 4328a0 */
#define CCS0_ALPAVAIL 0x00020000 /* ALP avail in chipc and pcmcia on 4328a0 */
/* Not really related to Silicon Backplane, but a couple of software
* conventions for the use the flash space:
*/
@ -359,11 +380,11 @@ typedef volatile struct _sbconfig {
#define BISZ_MAGIC 0x4249535a /* Marked with this value: 'BISZ' */
#define BISZ_MAGIC_IDX 0 /* Word 0: magic */
#define BISZ_TXTST_IDX 1 /* 1: text start */
#define BISZ_TXTEND_IDX 2 /* 2: text start */
#define BISZ_DATAST_IDX 3 /* 3: text start */
#define BISZ_DATAEND_IDX 4 /* 4: text start */
#define BISZ_BSSST_IDX 5 /* 5: text start */
#define BISZ_BSSEND_IDX 6 /* 6: text start */
#define BISZ_TXTEND_IDX 2 /* 2: text end */
#define BISZ_DATAST_IDX 3 /* 3: data start */
#define BISZ_DATAEND_IDX 4 /* 4: data end */
#define BISZ_BSSST_IDX 5 /* 5: bss start */
#define BISZ_BSSEND_IDX 6 /* 6: bss end */
#define BISZ_SIZE 7 /* descriptor size in 32-bit intergers */
#endif /* _SBCONFIG_H */

9
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbextif.h
View file

@ -161,15 +161,6 @@ typedef volatile struct {
#define PA_W3_MASK 0x1f000000 /* waitcount3 */
#define PA_W3_SHIFT 24
/* pcmcia_iowait */
#define PI_W0_MASK 0x3f /* waitcount0 */
#define PI_W1_MASK 0x1f00 /* waitcount1 */
#define PI_W1_SHIFT 8
#define PI_W2_MASK 0x1f0000 /* waitcount2 */
#define PI_W2_SHIFT 16
#define PI_W3_MASK 0x1f000000 /* waitcount3 */
#define PI_W3_SHIFT 24
/* prog_waitcount */
#define PW_W0_MASK 0x0000001f /* waitcount0 */
#define PW_W1_MASK 0x00001f00 /* waitcount1 */

4
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbhndmips.h
View file

@ -7,7 +7,7 @@
* interface. The core revision is stored in the SB ID register in SB
* configuration space.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -15,7 +15,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbhndmips.h,v 1.1.1.1 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _sbhndmips_h_

4
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbmemc.h
View file

@ -1,7 +1,7 @@
/*
* BCM47XX Sonics SiliconBackplane DDR/SDRAM controller core hardware definitions.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbmemc.h,v 1.6 2006/03/02 12:33:44 honor Exp $
* $Id$
*/
#ifndef _SBMEMC_H

11
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbpci.h
View file

@ -1,7 +1,7 @@
/*
* HND SiliconBackplane PCI core hardware definitions.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbpci.h,v 1.1.1.11 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _sbpci_h_
@ -68,8 +68,11 @@ typedef struct sbpciregs {
#define PCI_PARKID_EXT0 0 /* External master 0 */
#define PCI_PARKID_EXT1 1 /* External master 1 */
#define PCI_PARKID_EXT2 2 /* External master 2 */
#define PCI_PARKID_INT 3 /* Internal master */
#define PCI_PARKID_LAST 4 /* Last active master */
#define PCI_PARKID_EXT3 3 /* External master 3 (rev >= 11) */
#define PCI_PARKID_INT 3 /* Internal master (rev < 11) */
#define PCI11_PARKID_INT 4 /* Internal master (rev >= 11) */
#define PCI_PARKID_LAST 4 /* Last active master (rev < 11) */
#define PCI11_PARKID_LAST 5 /* Last active master (rev >= 11) */
/* Interrupt status/mask */
#define PCI_INTA 0x01 /* PCI INTA# is asserted */

53
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbpcie.h
View file

@ -1,7 +1,7 @@
/*
* BCM43XX SiliconBackplane PCIE core hardware definitions.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbpcie.h,v 1.1.1.2 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _SBPCIE_H
@ -38,11 +38,17 @@
#define PCIE_BAR0_PCIECORE_OFFSET 0x2000
#define PCIE_BAR0_CCCOREREG_OFFSET 0x3000
/* different register spaces to access thr'u pcie indirect access */
#define PCIE_CONFIGREGS 1 /* Access to config space */
#define PCIE_PCIEREGS 2 /* Access to pcie registers */
/* SB side: PCIE core and host control registers */
typedef struct sbpcieregs {
uint32 PAD[3];
uint32 biststatus; /* bist Status: 0x00C */
uint32 PAD[6];
uint32 gpiosel; /* PCIE gpio sel: 0x010 */
uint32 gpioouten; /* PCIE gpio outen: 0x14 */
uint32 PAD[4];
uint32 sbtopcimailbox; /* sb to pcie mailbox: 0x028 */
uint32 PAD[54];
uint32 sbtopcie0; /* sb to pcie translation 0: 0x100 */
@ -58,11 +64,12 @@ typedef struct sbpcieregs {
uint32 mdiocontrol; /* controls the mdio access: 0x128 */
uint32 mdiodata; /* Data to the mdio access: 0x12c */
/* pcie protocol phy/dllp/tlp register access mechanism */
uint32 pcieaddr; /* address of the internal registeru: 0x130 */
uint32 pciedata; /* Data to/from the internal regsiter: 0x134 */
/* pcie protocol phy/dllp/tlp register indirect access mechanism */
uint32 pcieindaddr; /* indirect access to the internal register: 0x130 */
uint32 pcieinddata; /* Data to/from the internal regsiter: 0x134 */
uint32 PAD[434];
uint32 clkreqenctrl; /* >= rev 6, Clkreq rdma control : 0x138 */
uint32 PAD[433];
uint16 sprom[36]; /* SPROM shadow Area */
} sbpcieregs_t;
@ -136,6 +143,7 @@ typedef struct sbpcieregs {
#define PCIE_DLLP_NAKRXCTRREG 0x148 /* NAK Received Counter */
#define PCIE_DLLP_TESTREG 0x14C /* Test */
#define PCIE_DLLP_PKTBIST 0x150 /* Packet BIST */
#define PCIE_DLLP_PCIE11 0x154 /* DLLP PCIE 1.1 reg */
/* PCIE protocol TLP diagnostic registers */
#define PCIE_TLP_CONFIGREG 0x000 /* Configuration */
@ -192,9 +200,38 @@ typedef struct sbpcieregs {
#define MDIODATA_DEV_TX 0x1e /* SERDES TX Dev */
#define MDIODATA_DEV_RX 0x1f /* SERDES RX Dev */
/* SERDES registers */
/* SERDES RX registers */
#define SERDES_RX_CTRL 1 /* Rx cntrl */
#define SERDES_RX_TIMER1 2 /* Rx Timer1 */
#define SERDES_RX_CDR 6 /* CDR */
#define SERDES_RX_CDRBW 7 /* CDR BW */
/* SERDES RX control register */
#define SERDES_RX_CTRL_FORCE 0x80 /* rxpolarity_force */
#define SERDES_RX_CTRL_POLARITY 0x40 /* rxpolarity_value */
/* SERDES PLL registers */
#define SERDES_PLL_CTRL 1 /* PLL control reg */
#define PLL_CTRL_FREQDET_EN 0x4000 /* bit 14 is FREQDET on */
#define PCIE_L1THRESHOLDTIME_MASK 0xFF00 /* bits 8 - 15 */
#define PCIE_L1THRESHOLDTIME_SHIFT 8 /* PCIE_L1THRESHOLDTIME_SHIFT */
#define PCIE_L1THRESHOLD_WARVAL 0x72 /* WAR value */
/* SPROM offsets */
#define SRSH_ASPM_OFFSET 4 /* word 4 */
#define SRSH_ASPM_ENB 0x18 /* bit 3, 4 */
#define SRSH_CLKREQ_OFFSET 20 /* word 20 */
#define SRSH_CLKREQ_ENB 0x0800 /* bit 11 */
/* Linkcontrol reg offset in PCIE Cap */
#define PCIE_CAP_LINKCTRL_OFFSET 16 /* linkctrl offset in pcie cap */
#define PCIE_CAP_LCREG_ASPML0s 0x01 /* ASPM L0s in linkctrl */
#define PCIE_CAP_LCREG_ASPML1 0x02 /* ASPM L1 in linkctrl */
#define PCIE_ASPM_ENAB 0x03 /* ASPM L0s & L1 in linkctrl */
#define PCIE_CLKREQ_ENAB 0x100 /* CLKREQ Enab in linkctrl */
/* Status reg PCIE_PLP_STATUSREG */
#define PCIE_PLP_POLARITYINV_STAT 0x10
#endif /* _SBPCIE_H */

44
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbpcmcia.h
View file

@ -1,7 +1,7 @@
/*
* BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbpcmcia.h,v 1.1.1.9 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _SBPCMCIA_H
@ -75,6 +75,8 @@
#define SROM_DATAH (0x073a / 2)
#define SROM_ADDRL (0x073c / 2)
#define SROM_ADDRH (0x073e / 2)
#define SROM_INFO2 (0x0772 / 2) /* Corerev >= 2 && <= 5 */
#define SROM_INFO (0x07be / 2) /* Corerev >= 6 */
/* Values for srom_cs: */
#define SROM_IDLE 0
@ -84,16 +86,30 @@
#define SROM_WDS 7
#define SROM_DONE 8
/* Fields in srom_info: */
#define SRI_SZ_MASK 0x03
#define SRI_BLANK 0x04
#define SRI_OTP 0x80
/* CIS stuff */
/* The CIS stops where the FCRs start */
#define CIS_SIZE PCMCIA_FCR
/* CIS tuple length field max */
#define CIS_TUPLE_LEN_MAX 0xff
/* Standard tuples we know about */
#define CISTPL_VERS_1 0x15 /* CIS ver, manf, dev & ver strings */
#define CISTPL_MANFID 0x20 /* Manufacturer and device id */
#define CISTPL_FUNCID 0x21 /* Function identification */
#define CISTPL_FUNCE 0x22 /* Function extensions */
#define CISTPL_CFTABLE 0x1b /* Config table entry */
#define CISTPL_END 0xff /* End of the CIS tuple chain */
/* Function identifier provides context for the function extentions tuple */
/* Function extensions for LANs */
@ -135,7 +151,29 @@
#define HNBU_CCKPO 0x0b /* 2 byte cck power offsets in rev 3 */
#define HNBU_OFDMPO 0x0c /* 4 byte 11g ofdm power offsets in rev 3 */
#define HNBU_GPIOTIMER 0x0d /* 2 bytes with on/off values in rev 3 */
#define HNBU_PAPARMS5G 0x0e /* 5G PA params */
#define HNBU_ANT5G 0x0f /* 4328 5G antennas available/gain */
#define HNBU_RDLID 0x10 /* 2 byte USB remote downloader (RDL) product Id */
#define HNBU_RSSISMBXA2G 0x11 /* 4328 2G RSSI mid pt sel & board switch arch,
* 2 bytes, rev 3.
*/
#define HNBU_RSSISMBXA5G 0x12 /* 4328 5G RSSI mid pt sel & board switch arch,
* 2 bytes, rev 3.
*/
#define HNBU_XTALFREQ 0x13 /* 4 byte Crystal frequency in kilohertz */
#define HNBU_TRI2G 0x14 /* 4328 2G TR isolation, 1 byte */
#define HNBU_TRI5G 0x15 /* 4328 5G TR isolation, 3 bytes */
#define HNBU_RXPO2G 0x16 /* 4328 2G RX power offset, 1 byte */
#define HNBU_RXPO5G 0x17 /* 4328 5G RX power offset, 1 byte */
#define HNBU_BOARDNUM 0x18 /* board serial number, independent of mac addr */
#define HNBU_MACADDR 0x19 /* mac addr override for the standard CIS LAN_NID */
#define HNBU_RDLSN 0x1a /* 2 bytes; serial # advertised in USB descriptor */
#define HNBU_BOARDTYPE 0x1b /* 2 bytes; boardtype */
#define HNBU_RDLRNDIS 0x20 /* 1 byte; 1 = RDL advertises RNDIS config */
#define HNBU_RDLRWU 0x30 /* 1 byte; 1 = RDL advertises Remote Wake-up */
#define HNBU_SROM3SWRGN 0x80 /* 78 bytes; srom rev 3 s/w region without crc8
* plus extra info appended.
*/
/* sbtmstatelow */
#define SBTML_INT_ACK 0x40000 /* ack the sb interrupt */

15
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbsdram.h
View file

@ -1,7 +1,7 @@
/*
* BCM47XX Sonics SiliconBackplane SDRAM controller core hardware definitions.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbsdram.h,v 1.1.1.9 2006/03/02 13:03:52 honor Exp $
* $Id$
*/
#ifndef _SBSDRAM_H
@ -26,16 +26,7 @@ typedef volatile struct sbsdramregs {
uint32 pad2;
} sbsdramregs_t;
/* SDRAM simulation */
#ifdef RAMSZ
#define SDRAMSZ RAMSZ
#else
#define SDRAMSZ (4 * 1024 * 1024)
#endif
extern uchar sdrambuf[SDRAMSZ];
#endif /* _LANGUAGE_ASSEMBLY */
#endif /* !_LANGUAGE_ASSEMBLY */
/* SDRAM initialization control (initcontrol) register bits */
#define SDRAM_CBR 0x0001 /* Writing 1 generates refresh cycle and toggles bit */

44
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbsocram.h
View file

@ -1,7 +1,7 @@
/*
* BCM47XX Sonics SiliconBackplane embedded ram core
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,21 +9,21 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbsocram.h,v 1.1.1.3 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _SBSOCRAM_H
#define _SBSOCRAM_H
#define SR_COREINFO 0x00
#define SR_BWALLOC 0x04
#define SR_BISTSTAT 0x0c
#define SR_BANKINDEX 0x10
#define SR_BANKSTBYCTL 0x14
#ifndef _LANGUAGE_ASSEMBLY
/* cpp contortions to concatenate w/arg prescan */
#ifndef PAD
#define _PADLINE(line) pad ## line
#define _XSTR(line) _PADLINE(line)
#define PAD _XSTR(__LINE__)
#endif /* PAD */
/* Memcsocram core registers */
typedef volatile struct sbsocramregs {
uint32 coreinfo;
@ -32,13 +32,28 @@ typedef volatile struct sbsocramregs {
uint32 biststat;
uint32 bankidx;
uint32 standbyctrl;
uint32 PAD[116];
uint32 pwrctl; /* corerev >= 2 */
} sbsocramregs_t;
#endif
#endif /* _LANGUAGE_ASSEMBLY */
/* Register offsets */
#define SR_COREINFO 0x00
#define SR_BWALLOC 0x04
#define SR_BISTSTAT 0x0c
#define SR_BANKINDEX 0x10
#define SR_BANKSTBYCTL 0x14
#define SR_PWRCTL 0x1e8
/* Coreinfo register */
#define SRCI_PT_MASK 0x30000
#define SRCI_PT_MASK 0x00030000
#define SRCI_PT_SHIFT 16
/* corerev >= 3 */
#define SRCI_LSS_MASK 0x00f00000
#define SRCI_LSS_SHIFT 20
#define SRCI_LRS_MASK 0x0f000000
#define SRCI_LRS_SHIFT 24
/* In corerev 0, the memory size is 2 to the power of the
* base plus 16 plus to the contents of the memsize field plus 1.
@ -61,4 +76,11 @@ typedef volatile struct sbsocramregs {
#define SRCI_SRBSZ_SHIFT 0
#define SR_BSZ_BASE 14
/* Standby control register */
#define SRSC_SBYOVR_MASK 0x80000000
#define SRSC_SBYOVR_SHIFT 31
#define SRSC_SBYOVRVAL_MASK 0x60000000
#define SRSC_SBYOVRVAL_SHIFT 29
#endif /* _SBSOCRAM_H */

277
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbsprom.h Normal file
View file

@ -0,0 +1,277 @@
/*
* SPROM format definitions for the Broadcom 47xx and 43xx chip family.
*
* $Id$
* Copyright(c) 2002 Broadcom Corporation
*/
#ifndef _SBSPROM_H
#define _SBSPROM_H
#include "typedefs.h"
#include "bcmdevs.h"
/* A word is this many bytes */
#define SRW 2
/* offset into PCI config space for write enable bit */
#define CFG_SROM_WRITABLE_OFFSET 0x88
#define SROM_WRITEABLE 0x10
/* enumeration space consists of N contiguous 4Kbyte core register sets */
#define SBCORES_BASE 0x18000000
#define SBCORES_EACH 0x1000
/* offset from BAR0 for srom space */
#define SROM_BASE 4096
/* number of 2-byte words in srom */
#define SROM_SIZE 64
#define SROM_BYTES (SROM_SIZE * SRW)
#define MAX_FN 4
/* Word 0, Hardware control */
#define SROM_HWCTL 0
#define HW_FUNMSK 0x000f
#define HW_FCLK 0x0200
#define HW_CBM 0x0400
#define HW_PIMSK 0xf000
#define HW_PISHIFT 12
#define HW_4301PISHIFT 13
#define HW_PI4402 0x2
#define HW_FUN4401 0x0001
#define HW_FCLK4402 0x0000
/* Word 1, common-power/boot-rom */
#define SROM_COMMPW 1
/* boot rom present bit */
#define BR_PRESSHIFT 8
/* 15:9 for n; boot rom size is 2^(14 + n) bytes */
#define BR_SIZESHIFT 9
/* Word 2, SubsystemId */
#define SROM_SSID 2
/* Word 3, VendorId */
#define SROM_VID 3
/* Function 0 info, function info length */
#define SROM_FN0 4
#define SROM_FNSZ 8
/* Within each function: */
/* Word 0, deviceID */
#define SRFN_DID 0
/* Words 1-2, ClassCode */
#define SRFN_CCL 1
/* Word 2, D0 Power */
#define SRFN_CCHD0 2
/* Word 3, PME and D1D2D3 power */
#define SRFN_PMED123 3
#define PME_IL 0
#define PME_ENET0 1
#define PME_ENET1 2
#define PME_CODEC 3
#define PME_4402_ENET 0
#define PME_4402_CODEC 1
#define PME_4301_WL 2
#define PMEREP_4402_ENET (PMERD3CV | PMERD3CA | PMERD3H | PMERD2 | PMERD1 | PMERD0 | PME)
/* Word 4, Bar1 enable, pme reports */
#define SRFN_B1PMER 4
#define B1E 1
#define B1SZMSK 0xe
#define B1SZSH 1
#define PMERMSK 0x0ff0
#define PME 0x0010
#define PMERD0 0x0020
#define PMERD1 0x0040
#define PMERD2 0x0080
#define PMERD3H 0x0100
#define PMERD3CA 0x0200
#define PMERD3CV 0x0400
#define IGNCLKRR 0x0800
#define B0LMSK 0xf000
/* Words 4-5, Bar0 Sonics value */
#define SRFN_B0H 5
/* Words 6-7, CIS Pointer */
#define SRFN_CISL 6
#define SRFN_CISH 7
/* Words 36-38: iLine MAC address */
#define SROM_I_MACHI 36
#define SROM_I_MACMID 37
#define SROM_I_MACLO 38
/* Words 36-38: wireless0 MAC address on 43xx */
#define SROM_W0_MACHI 36
#define SROM_W0_MACMID 37
#define SROM_W0_MACLO 38
/* Words 39-41: enet0 MAC address */
#define SROM_E0_MACHI 39
#define SROM_E0_MACMID 40
#define SROM_E0_MACLO 41
/* Words 42-44: enet1 MAC address */
#define SROM_E1_MACHI 42
#define SROM_E1_MACMID 43
#define SROM_E1_MACLO 44
/* Words 42-44: wireless1 MAC address on 4309 */
#define SROM_W1_MACHI 42
#define SROM_W1_MACMID 43
#define SROM_W1_MACLO 44
#define SROM_EPHY 45
/* Word 46: BdRev & Antennas0/1 & ccLock for 430x */
#define SROM_REV_AA_LOCK 46
/* Words 47-51 wl0 PA bx */
#define SROM_WL0_PAB0 47
#define SROM_WL0_PAB1 48
#define SROM_WL0_PAB2 49
#define SROM_WL0_PAB3 50
#define SROM_WL0_PAB4 51
/* Word 52: wl0/wl1 MaxPower */
#define SROM_WL_MAXPWR 52
/* Words 53-55 wl1 PA bx */
#define SROM_WL1_PAB0 53
#define SROM_WL1_PAB1 54
#define SROM_WL1_PAB2 55
/* Woprd 56: itt */
#define SROM_ITT 56
/* Words 59-62: OEM Space */
#define SROM_WL_OEM 59
#define SROM_OEM_SIZE 4
/* Contents for the srom */
#define BU4710_SSID 0x0400
#define VSIM4710_SSID 0x0401
#define QT4710_SSID 0x0402
#define BU4610_SSID 0x0403
#define VSIM4610_SSID 0x0404
#define BU4307_SSID 0x0405
#define BCM94301CB_SSID 0x0406
#define BCM94301MP_SSID 0x0407
#define BCM94307MP_SSID 0x0408
#define AP4307_SSID 0x0409
#define BU4309_SSID 0x040a
#define BCM94309CB_SSID 0x040b
#define BCM94309MP_SSID 0x040c
#define AP4309_SSID 0x040d
#define BU4402_SSID 0x4402
#define CLASS_OTHER 0x8000
#define CLASS_ETHER 0x0000
#define CLASS_NET 0x0002
#define CLASS_COMM 0x0007
#define CLASS_MODEM 0x0300
#define CLASS_MIPS 0x3000
#define CLASS_PROC 0x000b
#define CLASS_FLASH 0x0100
#define CLASS_MEM 0x0005
#define CLASS_SERIALBUS 0x000c
#define CLASS_OHCI 0x0310
/* Broadcom IEEE MAC addresses are 00:90:4c:xx:xx:xx */
#define MACHI 0x90
#define MACMID_BU4710I 0x4c17
#define MACMID_BU4710E0 0x4c18
#define MACMID_BU4710E1 0x4c19
#define MACMID_94710R1I 0x4c1a
#define MACMID_94710R1E0 0x4c1b
#define MACMID_94710R1E1 0x4c1c
#define MACMID_94710R4I 0x4c1d
#define MACMID_94710R4E0 0x4c1e
#define MACMID_94710R4E1 0x4c1f
#define MACMID_94710DEVI 0x4c20
#define MACMID_94710DEVE0 0x4c21
#define MACMID_94710DEVE1 0x4c22
#define MACMID_BU4402 0x4c23
#define MACMID_BU4610I 0x4c24
#define MACMID_BU4610E0 0x4c25
#define MACMID_BU4610E1 0x4c26
#define MACMID_BU4307W 0x4c27
#define MACMID_BU4307E 0x4c28
#define MACMID_94301CB 0x4c29
#define MACMID_94301MP 0x4c2a
#define MACMID_94307MPW 0x4c2b
#define MACMID_94307MPE 0x4c2c
#define MACMID_AP4307W 0x4c2d
#define MACMID_AP4307E 0x4c2e
#define MACMID_BU4309W0 0x4c2f
#define MACMID_BU4309W1 0x4c30
#define MACMID_BU4309E 0x4c31
#define MACMID_94309CBW0 0x4c32
#define MACMID_94309CBW1 0x4c33
#define MACMID_94309MPW0 0x4c34
#define MACMID_94309MPW1 0x4c35
#define MACMID_94309MPE 0x4c36
#define MACMID_BU4401 0x4c37
/* Enet phy settings one or two singles or a dual */
/* Bits 4-0 : MII address for enet0 (0x1f for not there */
/* Bits 9-5 : MII address for enet1 (0x1f for not there */
/* Bit 14 : Mdio for enet0 */
/* Bit 15 : Mdio for enet1 */
/* bu4710 with only one phy on enet1 with address 7: */
#define SROM_EPHY_ONE 0x80ff
/* bu4710 with two individual phys, at 6 and 7, */
/* each mdio connected to its own mac: */
#define SROM_EPHY_TWO 0x80e6
/* bu4710 with a dual phy addresses 0 & 1, mdio-connected to enet0 */
#define SROM_EPHY_DUAL 0x0001
/* r1 board with a dual phy at 0, 1 (NOT swapped and mdc0 */
#define SROM_EPHY_R1 0x0010
/* r4 board with a single phy on enet0 at address 5 and a switch */
/* chip on enet1 (speciall case: 0x1e */
#define SROM_EPHY_R4 0x83e5
/* 4402 uses an internal phy at phyaddr 1; want mdcport == coreunit == 0 */
#define SROM_EPHY_INTERNAL 0x0001
/* 4307 uses an external phy at phyaddr 0; want mdcport == coreunit == 0 */
#define SROM_EPHY_ZERO 0x0000
#define SROM_VERS 0x0001
#endif /* _SBSPROM_H */

75
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sbutils.h
View file

@ -2,7 +2,7 @@
* Misc utility routines for accessing chip-specific features
* of Broadcom HNBU SiliconBackplane-based chips.
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -10,14 +10,14 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sbutils.h,v 1.4 2006/04/08 07:12:42 honor Exp $
* $Id$
*/
#ifndef _sbutils_h_
#define _sbutils_h_
/*
* Datastructure to export all chip specific common variables
* Data structure to export all chip specific common variables
* public (read-only) portion of sbutils handle returned by
* sb_attach()/sb_kattach()
*/
@ -29,15 +29,22 @@ struct sb_pub {
uint buscorerev; /* buscore rev */
uint buscoreidx; /* buscore index */
int ccrev; /* chip common core rev */
uint32 cccaps; /* chip common capabilities */
int pmurev; /* pmu core rev */
uint32 pmucaps; /* pmu capabilities */
uint boardtype; /* board type */
uint boardvendor; /* board vendor */
uint boardflags; /* board flags */
uint chip; /* chip number */
uint chiprev; /* chip revision */
uint chippkg; /* chip package option */
uint32 chipst; /* chip status */
uint sonicsrev; /* sonics backplane rev */
bool pr42780; /* whether PCIE 42780 WAR applies to this chip */
bool pr32414; /* whether 432414 WAR applis to the chip */
};
typedef const struct sb_pub sb_t;
typedef const struct sb_pub sb_t;
/*
* Many of the routines below take an 'sbh' handle as their first arg.
@ -48,10 +55,11 @@ typedef const struct sb_pub sb_t;
*/
#define SB_OSH NULL /* Use for sb_kattach when no osh is available */
/* exported externs */
extern sb_t *sb_attach(uint pcidev, osl_t *osh, void *regs, uint bustype,
void *sdh, char **vars, uint *varsz);
extern sb_t *sb_kattach(void);
extern sb_t *sb_kattach(osl_t *osh);
extern void sb_detach(sb_t *sbh);
extern uint sb_chip(sb_t *sbh);
extern uint sb_chiprev(sb_t *sbh);
@ -67,16 +75,20 @@ extern uint sb_buscoretype(sb_t *sbh);
extern uint sb_buscorerev(sb_t *sbh);
extern uint sb_corelist(sb_t *sbh, uint coreid[]);
extern uint sb_coreid(sb_t *sbh);
extern uint sb_flag(sb_t *sbh);
extern uint sb_coreidx(sb_t *sbh);
extern uint sb_coreunit(sb_t *sbh);
extern uint sb_corevendor(sb_t *sbh);
extern uint sb_corerev(sb_t *sbh);
extern void *sb_osh(sb_t *sbh);
extern void sb_setosh(sb_t *sbh, osl_t *osh);
extern uint sb_corereg(sb_t *sbh, uint coreidx, uint regoff, uint mask, uint val);
extern void *sb_coreregs(sb_t *sbh);
extern uint32 sb_coreflags(sb_t *sbh, uint32 mask, uint32 val);
extern void sb_coreflags_wo(sb_t *sbh, uint32 mask, uint32 val);
extern uint32 sb_coreflagshi(sb_t *sbh, uint32 mask, uint32 val);
extern bool sb_iscoreup(sb_t *sbh);
extern uint sb_findcoreidx(sb_t *sbh, uint coreid, uint coreunit);
extern void *sb_setcoreidx(sb_t *sbh, uint coreidx);
extern void *sb_setcore(sb_t *sbh, uint coreid, uint coreunit);
extern int sb_corebist(sb_t *sbh);
@ -88,6 +100,7 @@ extern void sb_core_tofixup(sb_t *sbh);
extern void sb_core_disable(sb_t *sbh, uint32 bits);
extern uint32 sb_clock_rate(uint32 pll_type, uint32 n, uint32 m);
extern uint32 sb_clock(sb_t *sbh);
extern uint32 sb_alp_clock(sb_t *sbh);
extern void sb_pci_setup(sb_t *sbh, uint coremask);
extern void sb_pcmcia_init(sb_t *sbh);
extern void sb_watchdog(sb_t *sbh, uint ticks);
@ -101,6 +114,17 @@ extern uint32 sb_gpiointmask(sb_t *sbh, uint32 mask, uint32 val, uint8 priority)
extern uint32 sb_gpioled(sb_t *sbh, uint32 mask, uint32 val);
extern uint32 sb_gpioreserve(sb_t *sbh, uint32 gpio_num, uint8 priority);
extern uint32 sb_gpiorelease(sb_t *sbh, uint32 gpio_num, uint8 priority);
extern uint32 sb_gpiopull(sb_t *sbh, bool updown, uint32 mask, uint32 val);
extern uint32 sb_gpioevent(sb_t *sbh, uint regtype, uint32 mask, uint32 val);
extern uint32 sb_gpio_int_enable(sb_t *sbh, bool enable);
/* GPIO event handlers */
typedef void (*gpio_handler_t)(uint32 stat, void *arg);
extern void *sb_gpio_handler_register(sb_t *sbh, uint32 event,
bool level, gpio_handler_t cb, void *arg);
extern void sb_gpio_handler_unregister(sb_t *sbh, void* gpioh);
extern void sb_gpio_handler_process(sb_t *sbh);
extern void sb_clkctl_init(sb_t *sbh);
extern uint16 sb_clkctl_fast_pwrup_delay(sb_t *sbh);
@ -108,7 +132,9 @@ extern bool sb_clkctl_clk(sb_t *sbh, uint mode);
extern int sb_clkctl_xtal(sb_t *sbh, uint what, bool on);
extern void sb_register_intr_callback(sb_t *sbh, void *intrsoff_fn, void *intrsrestore_fn,
void *intrsenabled_fn, void *intr_arg);
extern uint32 sb_set_initiator_to(sb_t *sbh, uint32 to);
extern void sb_deregister_intr_callback(sb_t *sbh);
extern uint32 sb_set_initiator_to(sb_t *sbh, uint32 to, uint idx);
extern uint16 sb_d11_devid(sb_t *sbh);
extern int sb_corepciid(sb_t *sbh, uint func, uint16 *pcivendor, uint16 *pcidevice,
uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif,
uint8 *pciheader);
@ -119,7 +145,19 @@ extern bool sb_backplane64(sb_t *sbh);
extern void sb_btcgpiowar(sb_t *sbh);
#if defined(BCMDBG_ASSERT)
extern bool sb_taclear(sb_t *sbh);
#endif
#ifdef BCMDBG
extern void sb_dump(sb_t *sbh, struct bcmstrbuf *b);
extern void sb_dumpregs(sb_t *sbh, struct bcmstrbuf *b);
extern void sb_view(sb_t *sbh);
extern void sb_viewall(sb_t *sbh);
extern void sb_clkctl_dump(sb_t *sbh, struct bcmstrbuf *b);
extern uint8 sb_pcieL1plldown(sb_t *sbh);
extern uint32 sb_pcielcreg(sb_t *sbh, uint32 mask, uint32 val);
#endif
extern bool sb_deviceremoved(sb_t *sbh);
extern uint32 sb_socram_size(sb_t *sbh);
@ -130,6 +168,20 @@ extern uint32 sb_socram_size(sb_t *sbh);
* Return 0 on success, nonzero otherwise.
*/
extern int sb_devpath(sb_t *sbh, char *path, int size);
/* Read variable with prepending the devpath to the name */
extern char *sb_getdevpathvar(sb_t *sbh, const char *name);
extern int sb_getdevpathintvar(sb_t *sbh, const char *name);
extern uint8 sb_pcieclkreq(sb_t *sbh, uint32 mask, uint32 val);
extern void sb_war42780_clkreq(sb_t *sbh, bool clkreq);
extern void sb_pci_sleep(sb_t *sbh);
extern void sb_pci_down(sb_t *sbh);
extern void sb_pci_up(sb_t *sbh);
/* Wake-on-wireless-LAN (WOWL) */
extern bool sb_pci_pmecap(sb_t *sbh);
extern bool sb_pci_pmeclr(sb_t *sbh);
extern void sb_pci_pmeen(sb_t *sbh);
/* clkctl xtal what flags */
#define XTAL 0x1 /* primary crystal oscillator (2050) */
@ -143,7 +195,16 @@ extern int sb_devpath(sb_t *sbh, char *path, int size);
/* GPIO usage priorities */
#define GPIO_DRV_PRIORITY 0 /* Driver */
#define GPIO_APP_PRIORITY 1 /* Application */
#define GPIO_HI_PRIORITY 2 /* Highest priority. Ignore GPIO reservation */
#define GPIO_HI_PRIORITY 2 /* Highest priority. Ignore GPIO reservation */
/* GPIO pull up/down */
#define GPIO_PULLUP 0
#define GPIO_PULLDN 1
/* GPIO event regtype */
#define GPIO_REGEVT 0 /* GPIO register event */
#define GPIO_REGEVT_INTMSK 1 /* GPIO register event int mask */
#define GPIO_REGEVT_INTPOL 2 /* GPIO register event int polarity */
/* device path */
#define SB_DEVPATH_BUFSZ 16 /* min buffer size in bytes */

20
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/sflash.h
View file

@ -1,7 +1,7 @@
/*
* Broadcom SiliconBackplane chipcommon serial flash interface
*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -9,7 +9,7 @@
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sflash.h,v 1.1.1.8 2006/02/27 03:43:16 honor Exp $
* $Id$
*/
#ifndef _sflash_h_
@ -17,6 +17,7 @@
#include <typedefs.h>
#include <sbchipc.h>
#include <sbutils.h>
struct sflash {
uint blocksize; /* Block size */
@ -26,11 +27,14 @@ struct sflash {
};
/* Utility functions */
extern int sflash_poll(chipcregs_t *cc, uint offset);
extern int sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf);
extern int sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf);
extern int sflash_erase(chipcregs_t *cc, uint offset);
extern int sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf);
extern struct sflash * sflash_init(chipcregs_t *cc);
extern int sflash_poll(sb_t *sbh, chipcregs_t *cc, uint offset);
extern int sflash_read(sb_t *sbh, chipcregs_t *cc,
uint offset, uint len, uchar *buf);
extern int sflash_write(sb_t *sbh, chipcregs_t *cc,
uint offset, uint len, const uchar *buf);
extern int sflash_erase(sb_t *sbh, chipcregs_t *cc, uint offset);
extern int sflash_commit(sb_t *sbh, chipcregs_t *cc,
uint offset, uint len, const uchar *buf);
extern struct sflash *sflash_init(sb_t *sbh, chipcregs_t *cc);
#endif /* _sflash_h_ */

12
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/trxhdr.h
View file

@ -1,7 +1,7 @@
/*
* TRX image file header format.
*
* Copyright 2005, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
@ -10,16 +10,16 @@
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id$
*/
*/
#include <typedefs.h>
#define TRX_MAGIC 0x30524448 /* "HDR0" */
#define TRX_VERSION 1
#define TRX_MAX_LEN 0x3A0000
#define TRX_NO_HEADER 1 /* Do not write TRX header */
#define TRX_VERSION 1 /* Version 1 */
#define TRX_MAX_LEN 0x7A0000 /* Max length */
#define TRX_NO_HEADER 1 /* Do not write TRX header */
#define TRX_GZ_FILES 0x2 /* Contains up to TRX_MAX_OFFSET individual gzip files */
#define TRX_MAX_OFFSET 3
#define TRX_MAX_OFFSET 3 /* Max number of individual files */
struct trx_header {
uint32 magic; /* "HDR0" */

37
target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/typedefs.h
View file

@ -1,12 +1,12 @@
/*
* Copyright 2006, Broadcom Corporation
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* $Id: typedefs.h,v 1.1.1.12 2006/04/08 06:13:40 honor Exp $
* $Id$
*/
#ifndef _TYPEDEFS_H_
@ -69,10 +69,13 @@ typedef unsigned char bool; /* consistent w/BOOL */
#endif /* ! __cplusplus */
/* use the Windows ULONG_PTR type when compiling for 64 bit */
#if defined(_WIN64)
#if defined(_WIN64) && !defined(EFI)
#include <basetsd.h>
#define TYPEDEF_UINTPTR
typedef ULONG_PTR uintptr;
typedef ULONG_PTR uintptr;
#elif defined(__x86_64__)
#define TYPEDEF_UINTPTR
typedef unsigned long long int uintptr;
#endif
@ -80,6 +83,10 @@ typedef ULONG_PTR uintptr;
#define _NEED_SIZE_T_
#endif
#if defined(EFI) && !defined(_WIN64)
#define _NEED_SIZE_T_
#endif
#if defined(_NEED_SIZE_T_)
typedef long unsigned int size_t;
#endif
@ -104,14 +111,20 @@ typedef unsigned __int64 uint64;
#endif
#if defined(linux)
#ifdef linux
#define TYPEDEF_UINT
#define TYPEDEF_USHORT
#define TYPEDEF_ULONG
#endif
#ifdef __KERNEL__
#include <linux/version.h>
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19))
#define TYPEDEF_BOOL
#endif /* >= 2.6.19 */
#endif /* __KERNEL__ */
#endif /* linux */
#if !defined(linux) && !defined(_WIN32) && !defined(_CFE_) && \
!defined(_HNDRTE_) && !defined(_MINOSL_) && !defined(__DJGPP__)
!defined(_HNDRTE_) && !defined(_MINOSL_) && !defined(__DJGPP__) && !defined(__IOPOS__)
#define TYPEDEF_UINT
#define TYPEDEF_USHORT
#endif
@ -137,7 +150,7 @@ typedef unsigned __int64 uint64;
#endif /* __ICL */
#if !defined(_WIN32) && !defined(_CFE_) && !defined(_MINOSL_) && \
!defined(__DJGPP__)
!defined(__DJGPP__) && !defined(__IOPOS__)
/* pick up ushort & uint from standard types.h */
#if defined(linux) && defined(__KERNEL__)
@ -150,7 +163,7 @@ typedef unsigned __int64 uint64;
#endif
#endif /* !_WIN32 && !PMON && !_CFE_ && !_HNDRTE_ && !_MINOSL_ && !__DJGPP__ */
#endif
#if defined(MACOSX)
@ -320,7 +333,7 @@ typedef float64 float_t;
#define INLINE __inline
#elif __GNUC__
#elif defined(__GNUC__)
#define INLINE __inline__
@ -353,8 +366,8 @@ typedef float64 float_t;
#endif /* USE_TYPEDEF_DEFAULTS */
/*
* Including the bcmdefs.h here, to make sure everyone including typedefs.h
* gets this automatically
* Including the bcmdefs.h here, to make sure everyone including typedefs.h
* gets this automatically
*/
#include "bcmdefs.h"

54
target/linux/brcm-2.4/files/arch/mips/bcm947xx/nvram.c
View file

@ -15,7 +15,6 @@
#include <osl.h>
#include <bcmendian.h>
#include <bcmnvram.h>
#include <bcmutils.h>
#include <sbsdram.h>
extern struct nvram_tuple * BCMINIT(_nvram_realloc)(struct nvram_tuple *t, const char *name, const char *value);
@ -244,10 +243,10 @@ BCMINITFN(_nvram_commit)(struct nvram_header *header)
header->config_refresh |= SDRAM_REFRESH << 16;
header->config_ncdl = 0;
} else {
header->crc_ver_init |= (bcm_strtoul(init, NULL, 0) & 0xffff) << 16;
header->config_refresh = bcm_strtoul(config, NULL, 0) & 0xffff;
header->config_refresh |= (bcm_strtoul(refresh, NULL, 0) & 0xffff) << 16;
header->config_ncdl = bcm_strtoul(ncdl, NULL, 0);
header->crc_ver_init |= (simple_strtoul(init, NULL, 0) & 0xffff) << 16;
header->config_refresh = simple_strtoul(config, NULL, 0) & 0xffff;
header->config_refresh |= (simple_strtoul(refresh, NULL, 0) & 0xffff) << 16;
header->config_ncdl = simple_strtoul(ncdl, NULL, 0);
}
/* Clear data area */
@ -276,7 +275,7 @@ BCMINITFN(_nvram_commit)(struct nvram_header *header)
tmp.crc_ver_init = htol32(header->crc_ver_init);
tmp.config_refresh = htol32(header->config_refresh);
tmp.config_ncdl = htol32(header->config_ncdl);
crc = hndcrc8((char *) &tmp + 9, sizeof(struct nvram_header) - 9, CRC8_INIT_VALUE);
crc = hndcrc8((char *) &tmp + 9, sizeof(struct nvram_header) - 9, 0xff);
/* Continue CRC8 over data bytes */
crc = hndcrc8((char *) &header[1], header->len - sizeof(struct nvram_header), crc);
@ -313,3 +312,46 @@ BCMINITFN(_nvram_exit)(void)
{
BCMINIT(nvram_free)();
}
/*
* Search the name=value vars for a specific one and return its value.
* Returns NULL if not found.
*/
char*
getvar(char *vars, const char *name)
{
char *s;
int len;
len = strlen(name);
/* first look in vars[] */
for (s = vars; s && *s;) {
/* CSTYLED */
if ((memcmp(s, name, len) == 0) && (s[len] == '='))
return (&s[len+1]);
while (*s++)
;
}
/* then query nvram */
return (nvram_get(name));
}
/*
* Search the vars for a specific one and return its value as
* an integer. Returns 0 if not found.
*/
int
getintvar(char *vars, const char *name)
{
char *val;
if ((val = getvar(vars, name)) == NULL)
return (0);
return (simple_strtoul(val, NULL, 0));
}

12
target/linux/brcm-2.4/files/arch/mips/bcm947xx/nvram_linux.c
View file

@ -33,7 +33,6 @@
#include <osl.h>
#include <bcmendian.h>
#include <bcmnvram.h>
#include <bcmutils.h>
#include <sbconfig.h>
#include <sbchipc.h>
#include <sbutils.h>
@ -53,6 +52,9 @@ static char nvram_buf[NVRAM_SPACE] __attribute__((aligned(PAGE_SIZE)));
extern void *bcm947xx_sbh;
extern spinlock_t bcm947xx_sbh_lock;
static int cfe_env;
extern char *cfe_env_get(char *nv_buf, const char *name);
/* Convenience */
#define sbh bcm947xx_sbh
#define sbh_lock bcm947xx_sbh_lock
@ -72,14 +74,14 @@ early_nvram_init(void)
if ((cc = sb_setcore(sbh, SB_CC, 0)) != NULL) {
base = KSEG1ADDR(SB_FLASH2);
switch (readl(&cc->capabilities) & CAP_FLASH_MASK) {
switch (readl(&cc->capabilities) & CC_CAP_FLASH_MASK) {
case PFLASH:
lim = SB_FLASH2_SZ;
break;
case SFLASH_ST:
case SFLASH_AT:
if ((info = sflash_init(cc)) == NULL)
if ((info = sflash_init(sbh,cc)) == NULL)
return;
lim = info->size;
break;
@ -105,6 +107,7 @@ early_nvram_init(void)
break;
*dst++ = *src++;
}
cfe_env = 1;
return;
}
@ -154,6 +157,9 @@ early_nvram_get(const char *name)
if (!nvram_buf[0])
early_nvram_init();
if (cfe_env)
return cfe_env_get(nvram_buf, name);
/* Look for name=value and return value */
var = &nvram_buf[sizeof(struct nvram_header)];
end = nvram_buf + sizeof(nvram_buf) - 2;

22
target/linux/brcm-2.4/files/arch/mips/bcm947xx/pcibios.c
View file

@ -25,7 +25,6 @@
#include <typedefs.h>
#include <osl.h>
#include <bcmutils.h>
#include <sbconfig.h>
#include <sbutils.h>
#include <hndpci.h>
@ -134,7 +133,7 @@ pcibios_init(void)
{
ulong flags;
if (!(sbh = sb_kattach()))
if (!(sbh = sb_kattach(SB_OSH)))
panic("sb_kattach failed");
spin_lock_init(&sbh_lock);
@ -312,6 +311,25 @@ pcibios_enable_device(struct pci_dev *dev, int mask)
writel(0x7FF, (ulong)regs + 0x200);
udelay(1);
}
/* PRxxxx: War for 5354 failures. */
if (sb_corerev(sbh) == 1) {
uint32 tmp;
/* Change Flush control reg */
tmp = readl((uintptr)regs + 0x400);
tmp &= ~8;
writel(tmp, (uintptr)regs + 0x400);
tmp = readl((uintptr)regs + 0x400);
printk("USB20H fcr: 0x%x\n", tmp);
/* Change Shim control reg */
tmp = readl((uintptr)regs + 0x304);
tmp &= ~0x100;
writel(tmp, (uintptr)regs + 0x304);
tmp = readl((uintptr)regs + 0x304);
printk("USB20H shim cr: 0x%x\n", tmp);
}
} else
sb_core_reset(sbh, 0, 0);

849
target/linux/brcm-2.4/files/arch/mips/bcm947xx/sbmips.c
View file

File diff suppressed because it is too large Load diff

267
target/linux/brcm-2.4/files/arch/mips/bcm947xx/sbpci.c
View file

@ -17,7 +17,6 @@
#include <pcicfg.h>
#include <bcmdevs.h>
#include <sbconfig.h>
#include <bcmutils.h>
#include <sbutils.h>
#include <sbpci.h>
#include <bcmendian.h>
@ -31,7 +30,7 @@
#define PCI_MSG(args) printf args
#else
#define PCI_MSG(args)
#endif /* BCMDBG_PCI */
#endif /* BCMDBG_PCI */
/* Can free sbpci_init() memory after boot */
#ifndef linux
@ -40,11 +39,11 @@
/* Emulated configuration space */
typedef struct {
int n;
uint size0;
uint size1;
uint size2;
uint size3;
int n;
uint size0;
uint size1;
uint size2;
uint size3;
} sb_bar_cfg_t;
static pci_config_regs sb_config_regs[SB_MAXCORES];
static sb_bar_cfg_t sb_bar_cfg[SB_MAXCORES];
@ -86,10 +85,9 @@ static uint8 pci_hbslot = 0;
*/
/* Assume one-hot slot wiring */
#define PCI_SLOT_MAX 16 /* Max. PCI Slots */
#define PCI_SLOT_MAX 16 /* Max. PCI Slots */
static uint32
config_cmd(sb_t *sbh, uint bus, uint dev, uint func, uint off)
static uint32 config_cmd(sb_t * sbh, uint bus, uint dev, uint func, uint off)
{
uint coreidx;
sbpciregs_t *regs;
@ -112,21 +110,21 @@ config_cmd(sb_t *sbh, uint bus, uint dev, uint func, uint off)
uint32 win;
/* Slide the PCI window to the appropriate slot */
win = (SBTOPCI_CFG0 | ((1 << (dev + PCI_SLOTAD_MAP)) & SBTOPCI1_MASK));
win =
(SBTOPCI_CFG0 |
((1 << (dev + PCI_SLOTAD_MAP)) & SBTOPCI1_MASK));
W_REG(osh, &regs->sbtopci1, win);
addr = SB_PCI_CFG |
((1 << (dev + PCI_SLOTAD_MAP)) & ~SBTOPCI1_MASK) |
(func << PCICFG_FUN_SHIFT) |
(off & ~3);
((1 << (dev + PCI_SLOTAD_MAP)) & ~SBTOPCI1_MASK) |
(func << PCICFG_FUN_SHIFT) | (off & ~3);
}
} else {
/* Type 1 transaction */
W_REG(osh, &regs->sbtopci1, SBTOPCI_CFG1);
addr = SB_PCI_CFG |
(bus << PCICFG_BUS_SHIFT) |
(dev << PCICFG_SLOT_SHIFT) |
(func << PCICFG_FUN_SHIFT) |
(off & ~3);
(bus << PCICFG_BUS_SHIFT) |
(dev << PCICFG_SLOT_SHIFT) |
(func << PCICFG_FUN_SHIFT) | (off & ~3);
}
sb_setcoreidx(sbh, coreidx);
@ -145,8 +143,8 @@ config_cmd(sb_t *sbh, uint bus, uint dev, uint func, uint off)
* the register address where value in 'val' is read.
*/
static bool
sb_pcihb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off,
uint32 **addr, uint32 *val)
sb_pcihb_read_config(sb_t * sbh, uint bus, uint dev, uint func, uint off,
uint32 ** addr, uint32 * val)
{
sbpciregs_t *regs;
osl_t *osh;
@ -162,9 +160,9 @@ sb_pcihb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off,
/* read pci config when core rev >= 8 */
coreidx = sb_coreidx(sbh);
regs = (sbpciregs_t *)sb_setcore(sbh, SB_PCI, 0);
regs = (sbpciregs_t *) sb_setcore(sbh, SB_PCI, 0);
if (regs && sb_corerev(sbh) >= PCI_HBSBCFG_REV) {
*addr = (uint32 *)&regs->pcicfg[func][off >> 2];
*addr = (uint32 *) & regs->pcicfg[func][off >> 2];
*val = R_REG(osh, *addr);
ret = TRUE;
}
@ -174,30 +172,30 @@ sb_pcihb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off,
}
int
extpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
extpci_read_config(sb_t * sbh, uint bus, uint dev, uint func, uint off,
void *buf, int len)
{
uint32 addr = 0, *reg = NULL, val;
int ret = 0;
/*
* Set value to -1 when:
* flag 'pci_disabled' is true;
* value of 'addr' is zero;
* REG_MAP() fails;
* BUSPROBE() fails;
* flag 'pci_disabled' is true;
* value of 'addr' is zero;
* REG_MAP() fails;
* BUSPROBE() fails;
*/
if (pci_disabled)
val = 0xffffffff;
else if (bus == 1 && dev == pci_hbslot && func == 0 &&
sb_pcihb_read_config(sbh, bus, dev, func, off, &reg, &val))
;
sb_pcihb_read_config(sbh, bus, dev, func, off, &reg, &val)) ;
else if (((addr = config_cmd(sbh, bus, dev, func, off)) == 0) ||
((reg = (uint32 *)REG_MAP(addr, len)) == 0) ||
(BUSPROBE(val, reg) != 0))
((reg = (uint32 *) REG_MAP(addr, len)) == 0) ||
(BUSPROBE(val, reg) != 0))
val = 0xffffffff;
PCI_MSG(("%s: 0x%x <= 0x%p(0x%x), len %d, off 0x%x, buf 0x%p\n",
__FUNCTION__, val, reg, addr, len, off, buf));
__FUNCTION__, val, reg, addr, len, off, buf));
val >>= 8 * (off & 3);
if (len == 4)
@ -216,7 +214,8 @@ extpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf
}
int
extpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
extpci_write_config(sb_t * sbh, uint bus, uint dev, uint func, uint off,
void *buf, int len)
{
osl_t *osh;
uint32 addr = 0, *reg = NULL, val;
@ -226,19 +225,18 @@ extpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *bu
/*
* Ignore write attempt when:
* flag 'pci_disabled' is true;
* value of 'addr' is zero;
* REG_MAP() fails;
* BUSPROBE() fails;
* flag 'pci_disabled' is true;
* value of 'addr' is zero;
* REG_MAP() fails;
* BUSPROBE() fails;
*/
if (pci_disabled)
return 0;
else if (bus == 1 && dev == pci_hbslot && func == 0 &&
sb_pcihb_read_config(sbh, bus, dev, func, off, &reg, &val))
;
sb_pcihb_read_config(sbh, bus, dev, func, off, &reg, &val)) ;
else if (((addr = config_cmd(sbh, bus, dev, func, off)) == 0) ||
((reg = (uint32 *) REG_MAP(addr, len)) == 0) ||
(BUSPROBE(val, reg) != 0))
((reg = (uint32 *) REG_MAP(addr, len)) == 0) ||
(BUSPROBE(val, reg) != 0))
goto done;
if (len == 4)
@ -258,7 +256,7 @@ extpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *bu
W_REG(osh, reg, val);
done:
done:
if (reg && addr)
REG_UNMAP(reg);
@ -287,8 +285,8 @@ done:
/* Sync the emulation registers and the real PCI config registers. */
static void
sb_pcid_read_config(sb_t *sbh, uint coreidx, sb_pci_cfg_t *cfg,
uint off, uint len)
sb_pcid_read_config(sb_t * sbh, uint coreidx, sb_pci_cfg_t * cfg,
uint off, uint len)
{
osl_t *osh;
uint oldidx;
@ -308,21 +306,23 @@ sb_pcid_read_config(sb_t *sbh, uint coreidx, sb_pci_cfg_t *cfg,
sb_setcoreidx(sbh, coreidx);
if (sb_iscoreup(sbh)) {
if (len == 4)
*(uint32 *)((ulong)cfg->emu + off) =
htol32(R_REG(osh, (uint32 *)((ulong)cfg->pci + off)));
*(uint32 *) ((ulong) cfg->emu + off) =
htol32(R_REG
(osh, (uint32 *) ((ulong) cfg->pci + off)));
else if (len == 2)
*(uint16 *)((ulong)cfg->emu + off) =
htol16(R_REG(osh, (uint16 *)((ulong)cfg->pci + off)));
*(uint16 *) ((ulong) cfg->emu + off) =
htol16(R_REG
(osh, (uint16 *) ((ulong) cfg->pci + off)));
else if (len == 1)
*(uint8 *)((ulong)cfg->emu + off) =
R_REG(osh, (uint8 *)((ulong)cfg->pci + off));
*(uint8 *) ((ulong) cfg->emu + off) =
R_REG(osh, (uint8 *) ((ulong) cfg->pci + off));
}
sb_setcoreidx(sbh, oldidx);
}
static void
sb_pcid_write_config(sb_t *sbh, uint coreidx, sb_pci_cfg_t *cfg,
uint off, uint len)
sb_pcid_write_config(sb_t * sbh, uint coreidx, sb_pci_cfg_t * cfg,
uint off, uint len)
{
osl_t *osh;
uint oldidx;
@ -342,14 +342,14 @@ sb_pcid_write_config(sb_t *sbh, uint coreidx, sb_pci_cfg_t *cfg,
sb_setcoreidx(sbh, coreidx);
if (sb_iscoreup(sbh)) {
if (len == 4)
W_REG(osh, (uint32 *)((ulong)cfg->pci + off),
ltoh32(*(uint32 *)((ulong)cfg->emu + off)));
W_REG(osh, (uint32 *) ((ulong) cfg->pci + off),
ltoh32(*(uint32 *) ((ulong) cfg->emu + off)));
else if (len == 2)
W_REG(osh, (uint16 *)((ulong)cfg->pci + off),
ltoh16(*(uint16 *)((ulong)cfg->emu + off)));
W_REG(osh, (uint16 *) ((ulong) cfg->pci + off),
ltoh16(*(uint16 *) ((ulong) cfg->emu + off)));
else if (len == 1)
W_REG(osh, (uint8 *)((ulong)cfg->pci + off),
*(uint8 *)((ulong)cfg->emu + off));
W_REG(osh, (uint8 *) ((ulong) cfg->pci + off),
*(uint8 *) ((ulong) cfg->emu + off));
}
sb_setcoreidx(sbh, oldidx);
}
@ -358,16 +358,18 @@ sb_pcid_write_config(sb_t *sbh, uint coreidx, sb_pci_cfg_t *cfg,
* Functions for accessing translated SB configuration space
*/
static int
sb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
sb_read_config(sb_t * sbh, uint bus, uint dev, uint func, uint off, void *buf,
int len)
{
pci_config_regs *cfg;
if (dev >= SB_MAXCORES || func >= MAXFUNCS || (off + len) > sizeof(pci_config_regs))
if (dev >= SB_MAXCORES || func >= MAXFUNCS
|| (off + len) > sizeof(pci_config_regs))
return -1;
cfg = sb_pci_cfg[dev][func].emu;
ASSERT(ISALIGNED(off, len));
ASSERT(ISALIGNED((uintptr)buf, len));
ASSERT(ISALIGNED((uintptr) buf, len));
/* use special config space if the device does not exist */
if (!cfg)
@ -377,11 +379,11 @@ sb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, in
sb_pcid_read_config(sbh, dev, &sb_pci_cfg[dev][func], off, len);
if (len == 4)
*((uint32 *) buf) = ltoh32(*((uint32 *)((ulong) cfg + off)));
*((uint32 *) buf) = ltoh32(*((uint32 *) ((ulong) cfg + off)));
else if (len == 2)
*((uint16 *) buf) = ltoh16(*((uint16 *)((ulong) cfg + off)));
*((uint16 *) buf) = ltoh16(*((uint16 *) ((ulong) cfg + off)));
else if (len == 1)
*((uint8 *) buf) = *((uint8 *)((ulong) cfg + off));
*((uint8 *) buf) = *((uint8 *) ((ulong) cfg + off));
else
return -1;
@ -389,7 +391,8 @@ sb_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, in
}
static int
sb_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
sb_write_config(sb_t * sbh, uint bus, uint dev, uint func, uint off, void *buf,
int len)
{
uint coreidx;
void *regs;
@ -397,14 +400,15 @@ sb_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, i
osl_t *osh;
sb_bar_cfg_t *bar;
if (dev >= SB_MAXCORES || func >= MAXFUNCS || (off + len) > sizeof(pci_config_regs))
if (dev >= SB_MAXCORES || func >= MAXFUNCS
|| (off + len) > sizeof(pci_config_regs))
return -1;
cfg = sb_pci_cfg[dev][func].emu;
if (!cfg)
return -1;
ASSERT(ISALIGNED(off, len));
ASSERT(ISALIGNED((uintptr)buf, len));
ASSERT(ISALIGNED((uintptr) buf, len));
osh = sb_osh(sbh);
@ -418,33 +422,37 @@ sb_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, i
/* Highest numbered address match register */
if (off == OFFSETOF(pci_config_regs, base[0]))
cfg->base[0] = ~(bar->size0 - 1);
else if (off == OFFSETOF(pci_config_regs, base[1]) && bar->n >= 1)
else if (off == OFFSETOF(pci_config_regs, base[1])
&& bar->n >= 1)
cfg->base[1] = ~(bar->size1 - 1);
else if (off == OFFSETOF(pci_config_regs, base[2]) && bar->n >= 2)
else if (off == OFFSETOF(pci_config_regs, base[2])
&& bar->n >= 2)
cfg->base[2] = ~(bar->size2 - 1);
else if (off == OFFSETOF(pci_config_regs, base[3]) && bar->n >= 3)
else if (off == OFFSETOF(pci_config_regs, base[3])
&& bar->n >= 3)
cfg->base[3] = ~(bar->size3 - 1);
}
sb_setcoreidx(sbh, coreidx);
}
else if (len == 4)
*((uint32 *)((ulong) cfg + off)) = htol32(*((uint32 *) buf));
} else if (len == 4)
*((uint32 *) ((ulong) cfg + off)) = htol32(*((uint32 *) buf));
else if (len == 2)
*((uint16 *)((ulong) cfg + off)) = htol16(*((uint16 *) buf));
*((uint16 *) ((ulong) cfg + off)) = htol16(*((uint16 *) buf));
else if (len == 1)
*((uint8 *)((ulong) cfg + off)) = *((uint8 *) buf);
*((uint8 *) ((ulong) cfg + off)) = *((uint8 *) buf);
else
return -1;
/* sync emulation with real PCI config if necessary */
if (sb_pci_cfg[dev][func].pci)
sb_pcid_write_config(sbh, dev, &sb_pci_cfg[dev][func], off, len);
sb_pcid_write_config(sbh, dev, &sb_pci_cfg[dev][func], off,
len);
return 0;
}
int
sbpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
sbpci_read_config(sb_t * sbh, uint bus, uint dev, uint func, uint off,
void *buf, int len)
{
if (bus == 0)
return sb_read_config(sbh, bus, dev, func, off, buf, len);
@ -453,7 +461,8 @@ sbpci_read_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf,
}
int
sbpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf, int len)
sbpci_write_config(sb_t * sbh, uint bus, uint dev, uint func, uint off,
void *buf, int len)
{
if (bus == 0)
return sb_write_config(sbh, bus, dev, func, off, buf, len);
@ -461,8 +470,7 @@ sbpci_write_config(sb_t *sbh, uint bus, uint dev, uint func, uint off, void *buf
return extpci_write_config(sbh, bus, dev, func, off, buf, len);
}
void
sbpci_ban(uint16 core)
void sbpci_ban(uint16 core)
{
if (pci_banned < ARRAYSIZE(pci_ban))
pci_ban[pci_banned++] = core;
@ -473,8 +481,7 @@ sbpci_ban(uint16 core)
* Otherwise return -1 to indicate there is no PCI core and return 1
* to indicate PCI core is disabled.
*/
int __init
sbpci_init_pci(sb_t *sbh)
int __init sbpci_init_pci(sb_t * sbh)
{
uint chip, chiprev, chippkg, host;
uint32 boardflags;
@ -499,8 +506,8 @@ sbpci_init_pci(sb_t *sbh)
if ((chip == 0x4310) && (chiprev == 0))
pci_disabled = TRUE;
sb = (sbconfig_t *)((ulong) pci + SBCONFIGOFF);
sb = (sbconfig_t *) ((ulong) pci + SBCONFIGOFF);
boardflags = (uint32) getintvar(NULL, "boardflags");
@ -511,8 +518,7 @@ sbpci_init_pci(sb_t *sbh)
*/
if (((chip == BCM4712_CHIP_ID) &&
((chippkg == BCM4712SMALL_PKG_ID) ||
(chippkg == BCM4712MID_PKG_ID))) ||
(boardflags & BFL_NOPCI))
(chippkg == BCM4712MID_PKG_ID))) || (boardflags & BFL_NOPCI))
pci_disabled = TRUE;
/* Enable the core */
@ -550,13 +556,13 @@ sbpci_init_pci(sb_t *sbh)
}
/* Reset the external PCI bus and enable the clock */
W_REG(osh, &pci->control, 0x5); /* enable the tristate drivers */
W_REG(osh, &pci->control, 0xd); /* enable the PCI clock */
OSL_DELAY(150); /* delay > 100 us */
W_REG(osh, &pci->control, 0xf); /* deassert PCI reset */
W_REG(osh, &pci->control, 0x5); /* enable the tristate drivers */
W_REG(osh, &pci->control, 0xd); /* enable the PCI clock */
OSL_DELAY(150); /* delay > 100 us */
W_REG(osh, &pci->control, 0xf); /* deassert PCI reset */
/* Use internal arbiter and park REQ/GRNT at external master 0 */
W_REG(osh, &pci->arbcontrol, PCI_INT_ARB);
OSL_DELAY(1); /* delay 1 us */
OSL_DELAY(1); /* delay 1 us */
if (sb_corerev(sbh) >= 8) {
val = getintvar(NULL, "parkid");
ASSERT(val <= PCI_PARKID_LAST);
@ -571,7 +577,8 @@ sbpci_init_pci(sb_t *sbh)
/* GPIO 1 resets the CardBus device on bcm94710ap */
sb_gpioout(sbh, 1, 1, GPIO_DRV_PRIORITY);
sb_gpioouten(sbh, 1, 1, GPIO_DRV_PRIORITY);
W_REG(osh, &pci->sprom[0], R_REG(osh, &pci->sprom[0]) | 0x400);
W_REG(osh, &pci->sprom[0],
R_REG(osh, &pci->sprom[0]) | 0x400);
}
/* 64 MB I/O access window */
@ -583,13 +590,14 @@ sbpci_init_pci(sb_t *sbh)
/* Host bridge slot # nvram overwrite */
if ((hbslot = nvram_get("pcihbslot"))) {
pci_hbslot = bcm_strtoul(hbslot, NULL, 0);
pci_hbslot = simple_strtoul(hbslot, NULL, 0);
ASSERT(pci_hbslot < PCI_MAX_DEVICES);
}
/* Enable PCI bridge BAR0 prefetch and burst */
val = 6;
sbpci_write_config(sbh, 1, pci_hbslot, 0, PCI_CFG_CMD, &val, sizeof(val));
sbpci_write_config(sbh, 1, pci_hbslot, 0, PCI_CFG_CMD, &val,
sizeof(val));
/* Enable PCI interrupts */
W_REG(osh, &pci->intmask, PCI_INTA);
@ -602,7 +610,8 @@ sbpci_init_pci(sb_t *sbh)
* Get the PCI region address and size information.
*/
static void __init
sbpci_init_regions(sb_t *sbh, uint func, pci_config_regs *cfg, sb_bar_cfg_t *bar)
sbpci_init_regions(sb_t * sbh, uint func, pci_config_regs * cfg,
sb_bar_cfg_t * bar)
{
osl_t *osh;
uint16 coreid;
@ -610,26 +619,26 @@ sbpci_init_regions(sb_t *sbh, uint func, pci_config_regs *cfg, sb_bar_cfg_t *bar
sbconfig_t *sb;
uint32 base;
osh = sb_osh(sbh);
coreid = sb_coreid(sbh);
regs = sb_coreregs(sbh);
sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
osh = sb_osh(sbh);
coreid = sb_coreid(sbh);
regs = sb_coreregs(sbh);
sb = (sbconfig_t *) ((ulong) regs + SBCONFIGOFF);
switch (coreid) {
case SB_USB20H:
base = htol32(sb_base(R_REG(osh, &sb->sbadmatch0)));
cfg->base[0] = func == 0 ? base : base + 0x800; /* OHCI/EHCI */
cfg->base[0] = func == 0 ? base : base + 0x800; /* OHCI/EHCI */
cfg->base[1] = 0;
cfg->base[2] = 0;
cfg->base[3] = 0;
cfg->base[4] = 0;
cfg->base[5] = 0;
bar->n = 1;
bar->size0 = func == 0 ? 0x200 : 0x100; /* OHCI/EHCI */
bar->size1 = 0;
bar->size2 = 0;
bar->size3 = 0;
bar->n = 1;
bar->size0 = func == 0 ? 0x200 : 0x100; /* OHCI/EHCI */
bar->size1 = 0;
bar->size2 = 0;
bar->size3 = 0;
break;
default:
cfg->base[0] = htol32(sb_base(R_REG(osh, &sb->sbadmatch0)));
@ -638,11 +647,13 @@ sbpci_init_regions(sb_t *sbh, uint func, pci_config_regs *cfg, sb_bar_cfg_t *bar
cfg->base[3] = htol32(sb_base(R_REG(osh, &sb->sbadmatch3)));
cfg->base[4] = 0;
cfg->base[5] = 0;
bar->n = (R_REG(osh, &sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT;
bar->size0 = sb_size(R_REG(osh, &sb->sbadmatch0));
bar->size1 = sb_size(R_REG(osh, &sb->sbadmatch1));
bar->size2 = sb_size(R_REG(osh, &sb->sbadmatch2));
bar->size3 = sb_size(R_REG(osh, &sb->sbadmatch3));
bar->n =
(R_REG(osh, &sb->sbidlow) & SBIDL_AR_MASK) >>
SBIDL_AR_SHIFT;
bar->size0 = sb_size(R_REG(osh, &sb->sbadmatch0));
bar->size1 = sb_size(R_REG(osh, &sb->sbadmatch1));
bar->size2 = sb_size(R_REG(osh, &sb->sbadmatch2));
bar->size3 = sb_size(R_REG(osh, &sb->sbadmatch3));
break;
}
}
@ -651,8 +662,7 @@ sbpci_init_regions(sb_t *sbh, uint func, pci_config_regs *cfg, sb_bar_cfg_t *bar
* Construct PCI config spaces for SB cores so that they
* can be accessed as if they were PCI devices.
*/
static void __init
sbpci_init_cores(sb_t *sbh)
static void __init sbpci_init_cores(sb_t * sbh)
{
uint chiprev, coreidx, i;
sbconfig_t *sb;
@ -679,11 +689,11 @@ sbpci_init_cores(sb_t *sbh)
memset(&sb_pci_null, -1, sizeof(sb_pci_null));
cfg = sb_config_regs;
bar = sb_bar_cfg;
for (dev = 0; dev < SB_MAXCORES; dev ++) {
for (dev = 0; dev < SB_MAXCORES; dev++) {
/* Check if the core exists */
if (!(regs = sb_setcoreidx(sbh, dev)))
continue;
sb = (sbconfig_t *)((ulong) regs + SBCONFIGOFF);
sb = (sbconfig_t *) ((ulong) regs + SBCONFIGOFF);
/* Check if this core is banned */
coreid = sb_coreid(sbh);
@ -701,8 +711,9 @@ sbpci_init_cores(sb_t *sbh)
}
/* Convert core id to pci id */
if (sb_corepciid(sbh, func, &vendor, &device, &class, &subclass,
&progif, &header))
if (sb_corepciid
(sbh, func, &vendor, &device, &class, &subclass,
&progif, &header))
continue;
/*
@ -712,13 +723,16 @@ sbpci_init_cores(sb_t *sbh)
*/
switch (device) {
case BCM47XX_GIGETH_ID:
pci = (pci_config_regs *)((uint32)regs + 0x800);
pci =
(pci_config_regs *) ((uint32) regs + 0x800);
break;
case BCM47XX_SATAXOR_ID:
pci = (pci_config_regs *)((uint32)regs + 0x400);
pci =
(pci_config_regs *) ((uint32) regs + 0x400);
break;
case BCM47XX_ATA100_ID:
pci = (pci_config_regs *)((uint32)regs + 0x800);
pci =
(pci_config_regs *) ((uint32) regs + 0x800);
break;
default:
pci = NULL;
@ -734,22 +748,23 @@ sbpci_init_cores(sb_t *sbh)
cfg->header_type = header;
sbpci_init_regions(sbh, func, cfg, bar);
/* Save core interrupt flag */
cfg->int_pin = R_REG(osh, &sb->sbtpsflag) & SBTPS_NUM0_MASK;
cfg->int_pin =
R_REG(osh, &sb->sbtpsflag) & SBTPS_NUM0_MASK;
/* Save core interrupt assignment */
cfg->int_line = sb_irq(sbh);
/* Indicate there is no SROM */
*((uint32 *) &cfg->sprom_control) = 0xffffffff;
*((uint32 *) & cfg->sprom_control) = 0xffffffff;
/* Point to the PCI config spaces */
sb_pci_cfg[dev][func].emu = cfg;
sb_pci_cfg[dev][func].pci = pci;
sb_pci_cfg[dev][func].bar = bar;
cfg ++;
bar ++;
cfg++;
bar++;
}
}
done:
done:
sb_setcoreidx(sbh, coreidx);
}
@ -758,11 +773,9 @@ done:
* Must propagate sbpci_init_pci() return value to the caller to let
* them know the PCI core initialization status.
*/
int __init
sbpci_init(sb_t *sbh)
int __init sbpci_init(sb_t * sbh)
{
int status = sbpci_init_pci(sbh);
sbpci_init_cores(sbh);
return status;
}

2771
target/linux/brcm-2.4/files/arch/mips/bcm947xx/sbutils.c
View file

File diff suppressed because it is too large Load diff

3
target/linux/brcm-2.4/files/arch/mips/bcm947xx/setup.c
View file

@ -48,7 +48,6 @@
#include <typedefs.h>
#include <osl.h>
#include <sbutils.h>
#include <bcmutils.h>
#include <bcmnvram.h>
#include <sbhndmips.h>
#include <hndmips.h>
@ -170,7 +169,7 @@ brcm_setup(void)
char *value;
/* Get global SB handle */
sbh = sb_kattach();
sbh = sb_kattach(SB_OSH);
/* Initialize clocks and interrupts */
sb_mips_init(sbh, SBMIPS_VIRTIRQ_BASE);

422
target/linux/brcm-2.4/files/arch/mips/bcm947xx/sflash.c
View file

@ -1,422 +0,0 @@
/*
* Broadcom SiliconBackplane chipcommon serial flash interface
*
* Copyright 2006, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sflash.c,v 1.1.1.13 2006/02/27 03:43:16 honor Exp $
*/
#include <osl.h>
#include <typedefs.h>
#include <sbconfig.h>
#include <sbchipc.h>
#include <mipsinc.h>
#include <bcmutils.h>
#include <bcmdevs.h>
#include <sflash.h>
/* Private global state */
static struct sflash sflash;
/* Issue a serial flash command */
static INLINE void
sflash_cmd(chipcregs_t *cc, uint opcode)
{
W_REG(NULL, &cc->flashcontrol, SFLASH_START | opcode);
while (R_REG(NULL, &cc->flashcontrol) & SFLASH_BUSY);
}
/* Initialize serial flash access */
struct sflash *
sflash_init(chipcregs_t *cc)
{
uint32 id, id2;
bzero(&sflash, sizeof(sflash));
sflash.type = R_REG(NULL, &cc->capabilities) & CAP_FLASH_MASK;
switch (sflash.type) {
case SFLASH_ST:
/* Probe for ST chips */
sflash_cmd(cc, SFLASH_ST_DP);
sflash_cmd(cc, SFLASH_ST_RES);
id = R_REG(NULL, &cc->flashdata);
switch (id) {
case 0x11:
/* ST M25P20 2 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 4;
break;
case 0x12:
/* ST M25P40 4 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 8;
break;
case 0x13:
/* ST M25P80 8 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 16;
break;
case 0x14:
/* ST M25P16 16 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 32;
break;
case 0x15:
/* ST M25P32 32 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 64;
break;
case 0x16:
/* ST M25P64 64 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 128;
break;
case 0xbf:
W_REG(NULL, &cc->flashaddress, 1);
sflash_cmd(cc, SFLASH_ST_RES);
id2 = R_REG(NULL, &cc->flashdata);
if (id2 == 0x44) {
/* SST M25VF80 4 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 8;
}
break;
}
break;
case SFLASH_AT:
/* Probe for Atmel chips */
sflash_cmd(cc, SFLASH_AT_STATUS);
id = R_REG(NULL, &cc->flashdata) & 0x3c;
switch (id) {
case 0xc:
/* Atmel AT45DB011 1Mbit Serial Flash */
sflash.blocksize = 256;
sflash.numblocks = 512;
break;
case 0x14:
/* Atmel AT45DB021 2Mbit Serial Flash */
sflash.blocksize = 256;
sflash.numblocks = 1024;
break;
case 0x1c:
/* Atmel AT45DB041 4Mbit Serial Flash */
sflash.blocksize = 256;
sflash.numblocks = 2048;
break;
case 0x24:
/* Atmel AT45DB081 8Mbit Serial Flash */
sflash.blocksize = 256;
sflash.numblocks = 4096;
break;
case 0x2c:
/* Atmel AT45DB161 16Mbit Serial Flash */
sflash.blocksize = 512;
sflash.numblocks = 4096;
break;
case 0x34:
/* Atmel AT45DB321 32Mbit Serial Flash */
sflash.blocksize = 512;
sflash.numblocks = 8192;
break;
case 0x3c:
/* Atmel AT45DB642 64Mbit Serial Flash */
sflash.blocksize = 1024;
sflash.numblocks = 8192;
break;
}
break;
}
sflash.size = sflash.blocksize * sflash.numblocks;
return sflash.size ? &sflash : NULL;
}
/* Read len bytes starting at offset into buf. Returns number of bytes read. */
int
sflash_read(chipcregs_t *cc, uint offset, uint len, uchar *buf)
{
int cnt;
uint32 *from, *to;
if (!len)
return 0;
if ((offset + len) > sflash.size)
return -22;
if ((len >= 4) && (offset & 3))
cnt = 4 - (offset & 3);
else if ((len >= 4) && ((uint32)buf & 3))
cnt = 4 - ((uint32)buf & 3);
else
cnt = len;
from = (uint32 *)KSEG1ADDR(SB_FLASH2 + offset);
to = (uint32 *)buf;
if (cnt < 4) {
bcopy(from, to, cnt);
return cnt;
}
while (cnt >= 4) {
*to++ = *from++;
cnt -= 4;
}
return (len - cnt);
}
/* Poll for command completion. Returns zero when complete. */
int
sflash_poll(chipcregs_t *cc, uint offset)
{
if (offset >= sflash.size)
return -22;
switch (sflash.type) {
case SFLASH_ST:
/* Check for ST Write In Progress bit */
sflash_cmd(cc, SFLASH_ST_RDSR);
return R_REG(NULL, &cc->flashdata) & SFLASH_ST_WIP;
case SFLASH_AT:
/* Check for Atmel Ready bit */
sflash_cmd(cc, SFLASH_AT_STATUS);
return !(R_REG(NULL, &cc->flashdata) & SFLASH_AT_READY);
}
return 0;
}
/* Write len bytes starting at offset into buf. Returns number of bytes
* written. Caller should poll for completion.
*/
int
sflash_write(chipcregs_t *cc, uint offset, uint len, const uchar *buf)
{
struct sflash *sfl;
int ret = 0;
bool is4712b0;
uint32 page, byte, mask;
if (!len)
return 0;
if ((offset + len) > sflash.size)
return -22;
sfl = &sflash;
switch (sfl->type) {
case SFLASH_ST:
mask = R_REG(NULL, &cc->chipid);
is4712b0 = (((mask & CID_ID_MASK) == BCM4712_CHIP_ID) &&
((mask & CID_REV_MASK) == (3 << CID_REV_SHIFT)));
/* Enable writes */
sflash_cmd(cc, SFLASH_ST_WREN);
if (is4712b0) {
mask = 1 << 14;
W_REG(NULL, &cc->flashaddress, offset);
W_REG(NULL, &cc->flashdata, *buf++);
/* Set chip select */
OR_REG(NULL, &cc->gpioout, mask);
/* Issue a page program with the first byte */
sflash_cmd(cc, SFLASH_ST_PP);
ret = 1;
offset++;
len--;
while (len > 0) {
if ((offset & 255) == 0) {
/* Page boundary, drop cs and return */
AND_REG(NULL, &cc->gpioout, ~mask);
if (!sflash_poll(cc, offset)) {
/* Flash rejected command */
return -11;
}
return ret;
} else {
/* Write single byte */
sflash_cmd(cc, *buf++);
}
ret++;
offset++;
len--;
}
/* All done, drop cs if needed */
if ((offset & 255) != 1) {
/* Drop cs */
AND_REG(NULL, &cc->gpioout, ~mask);
if (!sflash_poll(cc, offset)) {
/* Flash rejected command */
return -12;
}
}
} else {
ret = 1;
W_REG(NULL, &cc->flashaddress, offset);
W_REG(NULL, &cc->flashdata, *buf);
/* Page program */
sflash_cmd(cc, SFLASH_ST_PP);
}
break;
case SFLASH_AT:
mask = sfl->blocksize - 1;
page = (offset & ~mask) << 1;
byte = offset & mask;
/* Read main memory page into buffer 1 */
if (byte || (len < sfl->blocksize)) {
W_REG(NULL, &cc->flashaddress, page);
sflash_cmd(cc, SFLASH_AT_BUF1_LOAD);
/* 250 us for AT45DB321B */
SPINWAIT(sflash_poll(cc, offset), 1000);
ASSERT(!sflash_poll(cc, offset));
}
/* Write into buffer 1 */
for (ret = 0; (ret < (int)len) && (byte < sfl->blocksize); ret++) {
W_REG(NULL, &cc->flashaddress, byte++);
W_REG(NULL, &cc->flashdata, *buf++);
sflash_cmd(cc, SFLASH_AT_BUF1_WRITE);
}
/* Write buffer 1 into main memory page */
W_REG(NULL, &cc->flashaddress, page);
sflash_cmd(cc, SFLASH_AT_BUF1_PROGRAM);
break;
}
return ret;
}
/* Erase a region. Returns number of bytes scheduled for erasure.
* Caller should poll for completion.
*/
int
sflash_erase(chipcregs_t *cc, uint offset)
{
struct sflash *sfl;
if (offset >= sflash.size)
return -22;
sfl = &sflash;
switch (sfl->type) {
case SFLASH_ST:
sflash_cmd(cc, SFLASH_ST_WREN);
W_REG(NULL, &cc->flashaddress, offset);
sflash_cmd(cc, SFLASH_ST_SE);
return sfl->blocksize;
case SFLASH_AT:
W_REG(NULL, &cc->flashaddress, offset << 1);
sflash_cmd(cc, SFLASH_AT_PAGE_ERASE);
return sfl->blocksize;
}
return 0;
}
/*
* writes the appropriate range of flash, a NULL buf simply erases
* the region of flash
*/
int
sflash_commit(chipcregs_t *cc, uint offset, uint len, const uchar *buf)
{
struct sflash *sfl;
uchar *block = NULL, *cur_ptr, *blk_ptr;
uint blocksize = 0, mask, cur_offset, cur_length, cur_retlen, remainder;
uint blk_offset, blk_len, copied;
int bytes, ret = 0;
/* Check address range */
if (len <= 0)
return 0;
sfl = &sflash;
if ((offset + len) > sfl->size)
return -1;
blocksize = sfl->blocksize;
mask = blocksize - 1;
/* Allocate a block of mem */
if (!(block = MALLOC(NULL, blocksize)))
return -1;
while (len) {
/* Align offset */
cur_offset = offset & ~mask;
cur_length = blocksize;
cur_ptr = block;
remainder = blocksize - (offset & mask);
if (len < remainder)
cur_retlen = len;
else
cur_retlen = remainder;
/* buf == NULL means erase only */
if (buf) {
/* Copy existing data into holding block if necessary */
if ((offset & mask) || (len < blocksize)) {
blk_offset = cur_offset;
blk_len = cur_length;
blk_ptr = cur_ptr;
/* Copy entire block */
while (blk_len) {
copied = sflash_read(cc, blk_offset, blk_len, blk_ptr);
blk_offset += copied;
blk_len -= copied;
blk_ptr += copied;
}
}
/* Copy input data into holding block */
memcpy(cur_ptr + (offset & mask), buf, cur_retlen);
}
/* Erase block */
if ((ret = sflash_erase(cc, (uint) cur_offset)) < 0)
goto done;
while (sflash_poll(cc, (uint) cur_offset));
/* buf == NULL means erase only */
if (!buf) {
offset += cur_retlen;
len -= cur_retlen;
continue;
}
/* Write holding block */
while (cur_length > 0) {
if ((bytes = sflash_write(cc,
(uint) cur_offset,
(uint) cur_length,
(uchar *) cur_ptr)) < 0) {
ret = bytes;
goto done;
}
while (sflash_poll(cc, (uint) cur_offset));
cur_offset += bytes;
cur_length -= bytes;
cur_ptr += bytes;
}
offset += cur_retlen;
len -= cur_retlen;
buf += cur_retlen;
}
ret = len;
done:
if (block)
MFREE(NULL, block, blocksize);
return ret;
}

14
target/linux/brcm-2.4/files/arch/mips/bcm947xx/time.c
View file

@ -23,11 +23,12 @@
#include <osl.h>
#include <bcmnvram.h>
#include <sbconfig.h>
#include <sbextif.h>
#include <sbutils.h>
#include <sbchipc.h>
#include <hndmips.h>
#include <mipsinc.h>
#include <hndcpu.h>
#include <bcmdevs.h>
/* Global SB handle */
extern void *bcm947xx_sbh;
@ -39,13 +40,11 @@ extern spinlock_t bcm947xx_sbh_lock;
extern int panic_timeout;
static int watchdog = 0;
static u8 *mcr = NULL;
void __init
bcm947xx_time_init(void)
{
unsigned int hz;
extifregs_t *eir;
/*
* Use deterministic values for initial counter interrupt
@ -83,8 +82,13 @@ bcm947xx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
timer_interrupt(irq, dev_id, regs);
/* Set the watchdog timer to reset after the specified number of ms */
if (watchdog > 0)
sb_watchdog(sbh, WATCHDOG_CLOCK / 1000 * watchdog);
if (watchdog > 0) {
if (sb_chip(sbh) == BCM5354_CHIP_ID)
sb_watchdog(sbh, WATCHDOG_CLOCK_5354 / 1000 * watchdog);
else
sb_watchdog(sbh, WATCHDOG_CLOCK / 1000 * watchdog);
}
}
static struct irqaction bcm947xx_timer_irqaction = {

105
target/linux/brcm-2.4/files/arch/mips/bcm947xx/utils.c Normal file
View file

@ -0,0 +1,105 @@
/*
* Driver O/S-independent utility routines
*
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* $Id$
*/
#include <typedefs.h>
#include <bcmdefs.h>
#include <stdarg.h>
#include <osl.h>
#include <sbutils.h>
#include <bcmendian.h>
#include "utils.h"
/*******************************************************************************
* crc8
*
* Computes a crc8 over the input data using the polynomial:
*
* x^8 + x^7 +x^6 + x^4 + x^2 + 1
*
* The caller provides the initial value (either CRC8_INIT_VALUE
* or the previous returned value) to allow for processing of
* discontiguous blocks of data. When generating the CRC the
* caller is responsible for complementing the final return value
* and inserting it into the byte stream. When checking, a final
* return value of CRC8_GOOD_VALUE indicates a valid CRC.
*
* Reference: Dallas Semiconductor Application Note 27
* Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms",
* ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd.,
* ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt
*
* ****************************************************************************
*/
static const uint8 crc8_table[256] = {
0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B,
0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21,
0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF,
0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5,
0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14,
0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E,
0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80,
0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA,
0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95,
0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF,
0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01,
0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B,
0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA,
0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0,
0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E,
0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34,
0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0,
0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A,
0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54,
0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E,
0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF,
0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5,
0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B,
0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61,
0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E,
0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74,
0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA,
0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0,
0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41,
0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B,
0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5,
0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F
};
#define CRC_INNER_LOOP(n, c, x) \
(c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff]
uint8 hndcrc8 (uint8 * pdata, /* pointer to array of data to process */
uint nbytes, /* number of input data bytes to process */
uint8 crc /* either CRC8_INIT_VALUE or previous return value */
)
{
/* hard code the crc loop instead of using CRC_INNER_LOOP macro
* to avoid the undefined and unnecessary (uint8 >> 8) operation.
*/
while (nbytes-- > 0)
crc = crc8_table[(crc ^ *pdata++) & 0xff];
return crc;
}
char *
bcm_ether_ntoa (struct ether_addr *ea, char *buf)
{
snprintf (buf, 18, "%02x:%02x:%02x:%02x:%02x:%02x",
ea->octet[0] & 0xff, ea->octet[1] & 0xff, ea->octet[2] & 0xff,
ea->octet[3] & 0xff, ea->octet[4] & 0xff, ea->octet[5] & 0xff);
return (buf);
}

65
target/linux/brcm-2.4/files/arch/mips/bcm947xx/utils.h Normal file
View file

@ -0,0 +1,65 @@
#ifndef __bcm_utils_h
#define __bcm_utils_h
#define BCME_STRLEN 64 /* Max string length for BCM errors */
#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST))
/*
* error codes could be added but the defined ones shouldn't be changed/deleted
* these error codes are exposed to the user code
* when ever a new error code is added to this list
* please update errorstring table with the related error string and
* update osl files with os specific errorcode map
*/
#define BCME_OK 0 /* Success */
#define BCME_ERROR -1 /* Error generic */
#define BCME_BADARG -2 /* Bad Argument */
#define BCME_BADOPTION -3 /* Bad option */
#define BCME_NOTUP -4 /* Not up */
#define BCME_NOTDOWN -5 /* Not down */
#define BCME_NOTAP -6 /* Not AP */
#define BCME_NOTSTA -7 /* Not STA */
#define BCME_BADKEYIDX -8 /* BAD Key Index */
#define BCME_RADIOOFF -9 /* Radio Off */
#define BCME_NOTBANDLOCKED -10 /* Not band locked */
#define BCME_NOCLK -11 /* No Clock */
#define BCME_BADRATESET -12 /* BAD Rate valueset */
#define BCME_BADBAND -13 /* BAD Band */
#define BCME_BUFTOOSHORT -14 /* Buffer too short */
#define BCME_BUFTOOLONG -15 /* Buffer too long */
#define BCME_BUSY -16 /* Busy */
#define BCME_NOTASSOCIATED -17 /* Not Associated */
#define BCME_BADSSIDLEN -18 /* Bad SSID len */
#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */
#define BCME_BADCHAN -20 /* Bad Channel */
#define BCME_BADADDR -21 /* Bad Address */
#define BCME_NORESOURCE -22 /* Not Enough Resources */
#define BCME_UNSUPPORTED -23 /* Unsupported */
#define BCME_BADLEN -24 /* Bad length */
#define BCME_NOTREADY -25 /* Not Ready */
#define BCME_EPERM -26 /* Not Permitted */
#define BCME_NOMEM -27 /* No Memory */
#define BCME_ASSOCIATED -28 /* Associated */
#define BCME_RANGE -29 /* Not In Range */
#define BCME_NOTFOUND -30 /* Not Found */
#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */
#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */
#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */
#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */
#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */
#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */
#define BCME_VERSION -37 /* Incorrect version */
#define BCME_LAST BCME_VERSION
/* buffer length for ethernet address from bcm_ether_ntoa() */
#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */
struct ether_addr {
unsigned char octet[6];
};
extern uint8 hndcrc8(uint8 *p, uint nbytes, uint8 crc);
#endif /* __bcm_utils_h */

757
target/linux/brcm-2.4/files/drivers/mtd/devices/sflash.c
View file

@ -1,298 +1,531 @@
/*
* Broadcom SiliconBackplane chipcommon serial flash interface
*
* Copyright 2001-2003, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
* Copyright 2007, Broadcom Corporation
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
* $Id: sflash.c,v 1.1.1.3 2003/11/10 17:43:38 hyin Exp $
* $Id$
*/
#include <linux/config.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <linux/mtd/compatmac.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/errno.h>
#include <linux/pci.h>
#include <linux/delay.h>
#include <asm/io.h>
#ifdef CONFIG_MTD_PARTITIONS
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/minix_fs.h>
#include <linux/ext2_fs.h>
#include <linux/romfs_fs.h>
#include <linux/cramfs_fs.h>
#include <linux/jffs2.h>
#endif
#include <typedefs.h>
#include <bcmdevs.h>
#include <bcmutils.h>
#include <osl.h>
#include <bcmutils.h>
#include <bcmnvram.h>
#include <sbutils.h>
#include <sbconfig.h>
#include <sbchipc.h>
#include <bcmdevs.h>
#include <sflash.h>
#include <trxhdr.h>
#ifdef CONFIG_MTD_PARTITIONS
extern struct mtd_partition * init_mtd_partitions(struct mtd_info *mtd, size_t size);
#endif
struct sflash_mtd {
chipcregs_t *cc;
struct semaphore lock;
struct mtd_info mtd;
struct mtd_erase_region_info regions[1];
};
/* Private global state */
static struct sflash_mtd sflash;
static struct sflash sflash;
static int
sflash_mtd_poll(struct sflash_mtd *sflash, unsigned int offset, int timeout)
/* Issue a serial flash command */
static INLINE void
sflash_cmd (osl_t * osh, chipcregs_t * cc, uint opcode)
{
int now = jiffies;
int ret = 0;
W_REG (osh, &cc->flashcontrol, SFLASH_START | opcode);
while (R_REG (osh, &cc->flashcontrol) & SFLASH_BUSY);
}
for (;;) {
if (!sflash_poll(sflash->cc, offset)) {
ret = 0;
break;
/* Initialize serial flash access */
struct sflash *
sflash_init (sb_t * sbh, chipcregs_t * cc)
{
uint32 id, id2;
osl_t *osh;
ASSERT (sbh);
osh = sb_osh (sbh);
bzero (&sflash, sizeof (sflash));
sflash.type = sbh->cccaps & CC_CAP_FLASH_MASK;
switch (sflash.type)
{
case SFLASH_ST:
/* Probe for ST chips */
sflash_cmd (osh, cc, SFLASH_ST_DP);
sflash_cmd (osh, cc, SFLASH_ST_RES);
id = R_REG (osh, &cc->flashdata);
switch (id)
{
case 0x11:
/* ST M25P20 2 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 4;
break;
case 0x12:
/* ST M25P40 4 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 8;
break;
case 0x13:
/* ST M25P80 8 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 16;
break;
case 0x14:
/* ST M25P16 16 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 32;
break;
case 0x15:
/* ST M25P32 32 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 64;
break;
case 0x16:
/* ST M25P64 64 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 128;
break;
case 0xbf:
W_REG (osh, &cc->flashaddress, 1);
sflash_cmd (osh, cc, SFLASH_ST_RES);
id2 = R_REG (osh, &cc->flashdata);
if (id2 == 0x44)
{
/* SST M25VF80 4 Mbit Serial Flash */
sflash.blocksize = 64 * 1024;
sflash.numblocks = 8;
}
break;
}
break;
case SFLASH_AT:
/* Probe for Atmel chips */
sflash_cmd (osh, cc, SFLASH_AT_STATUS);
id = R_REG (osh, &cc->flashdata) & 0x3c;
switch (id)
{
case 0xc:
/* Atmel AT45DB011 1Mbit Serial Flash */
sflash.blocksize = 256;
sflash.numblocks = 512;
break;
case 0x14:
/* Atmel AT45DB021 2Mbit Serial Flash */
sflash.blocksize = 256;
sflash.numblocks = 1024;
break;
case 0x1c:
/* Atmel AT45DB041 4Mbit Serial Flash */
sflash.blocksize = 256;
sflash.numblocks = 2048;
break;
case 0x24:
/* Atmel AT45DB081 8Mbit Serial Flash */
sflash.blocksize = 256;
sflash.numblocks = 4096;
break;
case 0x2c:
/* Atmel AT45DB161 16Mbit Serial Flash */
sflash.blocksize = 512;
sflash.numblocks = 4096;
break;
case 0x34:
/* Atmel AT45DB321 32Mbit Serial Flash */
sflash.blocksize = 512;
sflash.numblocks = 8192;
break;
case 0x3c:
/* Atmel AT45DB642 64Mbit Serial Flash */
sflash.blocksize = 1024;
sflash.numblocks = 8192;
break;
}
break;
}
sflash.size = sflash.blocksize * sflash.numblocks;
return sflash.size ? &sflash : NULL;
}
/* Read len bytes starting at offset into buf. Returns number of bytes read. */
int
sflash_read (sb_t * sbh, chipcregs_t * cc, uint offset, uint len, uchar * buf)
{
uint8 *from, *to;
int cnt, i;
osl_t *osh;
ASSERT (sbh);
if (!len)
return 0;
if ((offset + len) > sflash.size)
return -22;
if ((len >= 4) && (offset & 3))
cnt = 4 - (offset & 3);
else if ((len >= 4) && ((uintptr) buf & 3))
cnt = 4 - ((uintptr) buf & 3);
else
cnt = len;
osh = sb_osh (sbh);
from = (uint8 *) (uintptr) OSL_UNCACHED (SB_FLASH2 + offset);
to = (uint8 *) buf;
if (cnt < 4)
{
for (i = 0; i < cnt; i++)
{
*to = R_REG (osh, from);
from++;
to++;
}
return cnt;
}
while (cnt >= 4)
{
*(uint32 *) to = R_REG (osh, (uint32 *) from);
from += 4;
to += 4;
cnt -= 4;
}
return (len - cnt);
}
/* Poll for command completion. Returns zero when complete. */
int
sflash_poll (sb_t * sbh, chipcregs_t * cc, uint offset)
{
osl_t *osh;
ASSERT (sbh);
osh = sb_osh (sbh);
if (offset >= sflash.size)
return -22;
switch (sflash.type)
{
case SFLASH_ST:
/* Check for ST Write In Progress bit */
sflash_cmd (osh, cc, SFLASH_ST_RDSR);
return R_REG (osh, &cc->flashdata) & SFLASH_ST_WIP;
case SFLASH_AT:
/* Check for Atmel Ready bit */
sflash_cmd (osh, cc, SFLASH_AT_STATUS);
return !(R_REG (osh, &cc->flashdata) & SFLASH_AT_READY);
}
return 0;
}
/* Write len bytes starting at offset into buf. Returns number of bytes
* written. Caller should poll for completion.
*/
int
sflash_write (sb_t * sbh, chipcregs_t * cc, uint offset, uint len,
const uchar * buf)
{
struct sflash *sfl;
int ret = 0;
bool is4712b0;
uint32 page, byte, mask;
osl_t *osh;
ASSERT (sbh);
osh = sb_osh (sbh);
if (!len)
return 0;
if ((offset + len) > sflash.size)
return -22;
sfl = &sflash;
switch (sfl->type)
{
case SFLASH_ST:
is4712b0 = (sbh->chip == BCM4712_CHIP_ID) && (sbh->chiprev == 3);
/* Enable writes */
sflash_cmd (osh, cc, SFLASH_ST_WREN);
if (is4712b0)
{
mask = 1 << 14;
W_REG (osh, &cc->flashaddress, offset);
W_REG (osh, &cc->flashdata, *buf++);
/* Set chip select */
OR_REG (osh, &cc->gpioout, mask);
/* Issue a page program with the first byte */
sflash_cmd (osh, cc, SFLASH_ST_PP);
ret = 1;
offset++;
len--;
while (len > 0)
{
if ((offset & 255) == 0)
{
/* Page boundary, drop cs and return */
AND_REG (osh, &cc->gpioout, ~mask);
if (!sflash_poll (sbh, cc, offset))
{
/* Flash rejected command */
return -11;
}
return ret;
}
if (time_after(jiffies, now + timeout)) {
printk(KERN_ERR "sflash: timeout\n");
ret = -ETIMEDOUT;
break;
else
{
/* Write single byte */
sflash_cmd (osh, cc, *buf++);
}
if (current->need_resched) {
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout(timeout / 10);
} else
udelay(1);
}
return ret;
}
static int
sflash_mtd_read(struct mtd_info *mtd, loff_t from, size_t len, size_t *retlen, u_char *buf)
{
struct sflash_mtd *sflash = (struct sflash_mtd *) mtd->priv;
int bytes, ret = 0;
/* Check address range */
if (!len)
return 0;
if ((from + len) > mtd->size)
return -EINVAL;
down(&sflash->lock);
*retlen = 0;
while (len) {
if ((bytes = sflash_read(sflash->cc, (uint) from, len, buf)) < 0) {
ret = bytes;
break;
ret++;
offset++;
len--;
}
/* All done, drop cs if needed */
if ((offset & 255) != 1)
{
/* Drop cs */
AND_REG (osh, &cc->gpioout, ~mask);
if (!sflash_poll (sbh, cc, offset))
{
/* Flash rejected command */
return -12;
}
from += (loff_t) bytes;
len -= bytes;
buf += bytes;
*retlen += bytes;
}
}
up(&sflash->lock);
return ret;
}
static int
sflash_mtd_write(struct mtd_info *mtd, loff_t to, size_t len, size_t *retlen, const u_char *buf)
{
struct sflash_mtd *sflash = (struct sflash_mtd *) mtd->priv;
int bytes, ret = 0;
/* Check address range */
if (!len)
return 0;
if ((to + len) > mtd->size)
return -EINVAL;
down(&sflash->lock);
*retlen = 0;
while (len) {
if ((bytes = sflash_write(sflash->cc, (uint) to, len, buf)) < 0) {
ret = bytes;
break;
else if (sbh->ccrev >= 20)
{
W_REG (NULL, &cc->flashaddress, offset);
W_REG (NULL, &cc->flashdata, *buf++);
/* Issue a page program with CSA bit set */
sflash_cmd (osh, cc, SFLASH_ST_CSA | SFLASH_ST_PP);
ret = 1;
offset++;
len--;
while (len > 0)
{
if ((offset & 255) == 0)
{
/* Page boundary, poll droping cs and return */
W_REG (NULL, &cc->flashcontrol, 0);
if (!sflash_poll (sbh, cc, offset))
{
/* Flash rejected command */
return -11;
}
return ret;
}
if ((ret = sflash_mtd_poll(sflash, (unsigned int) to, HZ / 10)))
break;
to += (loff_t) bytes;
len -= bytes;
buf += bytes;
*retlen += bytes;
}
up(&sflash->lock);
return ret;
}
static int
sflash_mtd_erase(struct mtd_info *mtd, struct erase_info *erase)
{
struct sflash_mtd *sflash = (struct sflash_mtd *) mtd->priv;
int i, j, ret = 0;
unsigned int addr, len;
/* Check address range */
if (!erase->len)
return 0;
if ((erase->addr + erase->len) > mtd->size)
return -EINVAL;
addr = erase->addr;
len = erase->len;
down(&sflash->lock);
/* Ensure that requested region is aligned */
for (i = 0; i < mtd->numeraseregions; i++) {
for (j = 0; j < mtd->eraseregions[i].numblocks; j++) {
if (addr == mtd->eraseregions[i].offset + mtd->eraseregions[i].erasesize * j &&
len >= mtd->eraseregions[i].erasesize) {
if ((ret = sflash_erase(sflash->cc, addr)) < 0)
break;
if ((ret = sflash_mtd_poll(sflash, addr, 10 * HZ)))
break;
addr += mtd->eraseregions[i].erasesize;
len -= mtd->eraseregions[i].erasesize;
}
else
{
/* Write single byte */
sflash_cmd (osh, cc, SFLASH_ST_CSA | *buf++);
}
if (ret)
break;
ret++;
offset++;
len--;
}
/* All done, drop cs if needed */
if ((offset & 255) != 1)
{
/* Drop cs, poll */
W_REG (NULL, &cc->flashcontrol, 0);
if (!sflash_poll (sbh, cc, offset))
{
/* Flash rejected command */
return -12;
}
}
}
else
{
ret = 1;
W_REG (osh, &cc->flashaddress, offset);
W_REG (osh, &cc->flashdata, *buf);
/* Page program */
sflash_cmd (osh, cc, SFLASH_ST_PP);
}
break;
case SFLASH_AT:
mask = sfl->blocksize - 1;
page = (offset & ~mask) << 1;
byte = offset & mask;
/* Read main memory page into buffer 1 */
if (byte || (len < sfl->blocksize))
{
W_REG (osh, &cc->flashaddress, page);
sflash_cmd (osh, cc, SFLASH_AT_BUF1_LOAD);
/* 250 us for AT45DB321B */
SPINWAIT (sflash_poll (sbh, cc, offset), 1000);
ASSERT (!sflash_poll (sbh, cc, offset));
}
/* Write into buffer 1 */
for (ret = 0; (ret < (int) len) && (byte < sfl->blocksize); ret++)
{
W_REG (osh, &cc->flashaddress, byte++);
W_REG (osh, &cc->flashdata, *buf++);
sflash_cmd (osh, cc, SFLASH_AT_BUF1_WRITE);
}
/* Write buffer 1 into main memory page */
W_REG (osh, &cc->flashaddress, page);
sflash_cmd (osh, cc, SFLASH_AT_BUF1_PROGRAM);
break;
}
up(&sflash->lock);
/* Set erase status */
if (ret)
erase->state = MTD_ERASE_FAILED;
else
erase->state = MTD_ERASE_DONE;
/* Call erase callback */
if (erase->callback)
erase->callback(erase);
return ret;
return ret;
}
#if LINUX_VERSION_CODE < 0x20212 && defined(MODULE)
#define sflash_mtd_init init_module
#define sflash_mtd_exit cleanup_module
#endif
mod_init_t
sflash_mtd_init(void)
/* Erase a region. Returns number of bytes scheduled for erasure.
* Caller should poll for completion.
*/
int
sflash_erase (sb_t * sbh, chipcregs_t * cc, uint offset)
{
struct pci_dev *pdev;
int ret = 0;
struct sflash *info;
uint bank, i;
#ifdef CONFIG_MTD_PARTITIONS
struct mtd_partition *parts;
#endif
struct sflash *sfl;
osl_t *osh;
if (!(pdev = pci_find_device(VENDOR_BROADCOM, SB_CC, NULL))) {
printk(KERN_ERR "sflash: chipcommon not found\n");
return -ENODEV;
}
ASSERT (sbh);
memset(&sflash, 0, sizeof(struct sflash_mtd));
init_MUTEX(&sflash.lock);
osh = sb_osh (sbh);
/* Map registers and flash base */
if (!(sflash.cc = ioremap_nocache(pci_resource_start(pdev, 0),
pci_resource_len(pdev, 0)))) {
printk(KERN_ERR "sflash: error mapping registers\n");
ret = -EIO;
goto fail;
}
if (offset >= sflash.size)
return -22;
/* Initialize serial flash access */
info = sflash_init(sflash.cc);
sfl = &sflash;
switch (sfl->type)
{
case SFLASH_ST:
sflash_cmd (osh, cc, SFLASH_ST_WREN);
W_REG (osh, &cc->flashaddress, offset);
sflash_cmd (osh, cc, SFLASH_ST_SE);
return sfl->blocksize;
case SFLASH_AT:
W_REG (osh, &cc->flashaddress, offset << 1);
sflash_cmd (osh, cc, SFLASH_AT_PAGE_ERASE);
return sfl->blocksize;
}
if (!info) {
printk(KERN_ERR "sflash: found no supported devices\n");
ret = -ENODEV;
goto fail;
}
/* Setup banks */
sflash.regions[0].offset = 0;
sflash.regions[0].erasesize = info->blocksize;
sflash.regions[0].numblocks = info->numblocks;
if (sflash.regions[0].erasesize > sflash.mtd.erasesize)
sflash.mtd.erasesize = sflash.regions[0].erasesize;
if (sflash.regions[0].erasesize * sflash.regions[0].numblocks) {
sflash.mtd.size += sflash.regions[0].erasesize * sflash.regions[0].numblocks;
}
sflash.mtd.numeraseregions = 1;
ASSERT(sflash.mtd.size == info->size);
/* Register with MTD */
sflash.mtd.name = "sflash";
sflash.mtd.type = MTD_NORFLASH;
sflash.mtd.flags = MTD_CAP_NORFLASH;
sflash.mtd.eraseregions = sflash.regions;
sflash.mtd.module = THIS_MODULE;
sflash.mtd.erase = sflash_mtd_erase;
sflash.mtd.read = sflash_mtd_read;
sflash.mtd.write = sflash_mtd_write;
sflash.mtd.priv = &sflash;
#ifdef CONFIG_MTD_PARTITIONS
parts = init_mtd_partitions(&sflash.mtd, sflash.mtd.size);
for (i = 0; parts[i].name; i++);
ret = add_mtd_partitions(&sflash.mtd, parts, i);
#else
ret = add_mtd_device(&sflash.mtd);
#endif
if (ret) {
printk(KERN_ERR "sflash: add_mtd failed\n");
goto fail;
}
return 0;
fail:
if (sflash.cc)
iounmap((void *) sflash.cc);
return ret;
return 0;
}
mod_exit_t
sflash_mtd_exit(void)
/*
* writes the appropriate range of flash, a NULL buf simply erases
* the region of flash
*/
int
sflash_commit (sb_t * sbh, chipcregs_t * cc, uint offset, uint len,
const uchar * buf)
{
#ifdef CONFIG_MTD_PARTITIONS
del_mtd_partitions(&sflash.mtd);
#else
del_mtd_device(&sflash.mtd);
#endif
iounmap((void *) sflash.cc);
}
struct sflash *sfl;
uchar *block = NULL, *cur_ptr, *blk_ptr;
uint blocksize = 0, mask, cur_offset, cur_length, cur_retlen, remainder;
uint blk_offset, blk_len, copied;
int bytes, ret = 0;
osl_t *osh;
module_init(sflash_mtd_init);
module_exit(sflash_mtd_exit);
ASSERT (sbh);
osh = sb_osh (sbh);
/* Check address range */
if (len <= 0)
return 0;
sfl = &sflash;
if ((offset + len) > sfl->size)
return -1;
blocksize = sfl->blocksize;
mask = blocksize - 1;
/* Allocate a block of mem */
if (!(block = MALLOC (osh, blocksize)))
return -1;
while (len)
{
/* Align offset */
cur_offset = offset & ~mask;
cur_length = blocksize;
cur_ptr = block;
remainder = blocksize - (offset & mask);
if (len < remainder)
cur_retlen = len;
else
cur_retlen = remainder;
/* buf == NULL means erase only */
if (buf)
{
/* Copy existing data into holding block if necessary */
if ((offset & mask) || (len < blocksize))
{
blk_offset = cur_offset;
blk_len = cur_length;
blk_ptr = cur_ptr;
/* Copy entire block */
while (blk_len)
{
copied =
sflash_read (sbh, cc, blk_offset, blk_len, blk_ptr);
blk_offset += copied;
blk_len -= copied;
blk_ptr += copied;
}
}
/* Copy input data into holding block */
memcpy (cur_ptr + (offset & mask), buf, cur_retlen);
}
/* Erase block */
if ((ret = sflash_erase (sbh, cc, (uint) cur_offset)) < 0)
goto done;
while (sflash_poll (sbh, cc, (uint) cur_offset));
/* buf == NULL means erase only */
if (!buf)
{
offset += cur_retlen;
len -= cur_retlen;
continue;
}
/* Write holding block */
while (cur_length > 0)
{
if ((bytes = sflash_write (sbh, cc,
(uint) cur_offset,
(uint) cur_length,
(uchar *) cur_ptr)) < 0)
{
ret = bytes;
goto done;
}
while (sflash_poll (sbh, cc, (uint) cur_offset));
cur_offset += bytes;
cur_length -= bytes;
cur_ptr += bytes;
}
offset += cur_retlen;
len -= cur_retlen;
buf += cur_retlen;
}
ret = len;
done:
if (block)
MFREE (osh, block, blocksize);
return ret;
}

3
target/linux/brcm-2.4/files/drivers/mtd/maps/bcm947xx-flash.c
View file

@ -56,7 +56,6 @@
#include <typedefs.h>
#include <osl.h>
#include <bcmnvram.h>
#include <bcmutils.h>
#include <sbconfig.h>
#include <sbchipc.h>
#include <sbutils.h>
@ -470,7 +469,7 @@ mod_init_t init_bcm947xx_map(void)
/* Check strapping option if chipcommon exists */
if ((cc = sb_setcore(sbh, SB_CC, 0))) {
fltype = readl(&cc->capabilities) & CAP_FLASH_MASK;
fltype = readl(&cc->capabilities) & CC_CAP_FLASH_MASK;
if (fltype == PFLASH) {
bcm947xx_map.map_priv_2 = 1;
window_addr = 0x1c000000;

132
target/linux/brcm-2.4/patches/001-bcm47xx.patch
View file

@ -1,6 +1,7 @@
diff -urN linux.old/arch/mips/config-shared.in linux.dev/arch/mips/config-shared.in
--- linux.old/arch/mips/config-shared.in 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/config-shared.in 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/arch/mips/config-shared.in
===================================================================
--- linux-2.4.35.4.orig/arch/mips/config-shared.in 2007-12-15 05:19:53.151449966 +0100
+++ linux-2.4.35.4/arch/mips/config-shared.in 2007-12-15 05:20:13.936634447 +0100
@@ -208,6 +208,14 @@
fi
define_bool CONFIG_MIPS_RTC y
@ -54,9 +55,10 @@ diff -urN linux.old/arch/mips/config-shared.in linux.dev/arch/mips/config-shared
dep_bool ' Console output to GDB' CONFIG_GDB_CONSOLE $CONFIG_KGDB
if [ "$CONFIG_KGDB" = "y" ]; then
define_bool CONFIG_DEBUG_INFO y
diff -urN linux.old/arch/mips/kernel/cpu-probe.c linux.dev/arch/mips/kernel/cpu-probe.c
--- linux.old/arch/mips/kernel/cpu-probe.c 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/kernel/cpu-probe.c 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/arch/mips/kernel/cpu-probe.c
===================================================================
--- linux-2.4.35.4.orig/arch/mips/kernel/cpu-probe.c 2007-12-15 05:19:44.862977633 +0100
+++ linux-2.4.35.4/arch/mips/kernel/cpu-probe.c 2007-12-15 05:20:13.944634901 +0100
@@ -162,7 +162,7 @@
static inline void cpu_probe_legacy(struct cpuinfo_mips *c)
@ -176,9 +178,10 @@ diff -urN linux.old/arch/mips/kernel/cpu-probe.c linux.dev/arch/mips/kernel/cpu-
case PRID_COMP_SIBYTE:
cpu_probe_sibyte(c);
break;
diff -urN linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S
--- linux.old/arch/mips/kernel/head.S 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/kernel/head.S 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/arch/mips/kernel/head.S
===================================================================
--- linux-2.4.35.4.orig/arch/mips/kernel/head.S 2007-12-15 05:19:44.866977862 +0100
+++ linux-2.4.35.4/arch/mips/kernel/head.S 2007-12-15 05:20:13.944634901 +0100
@@ -28,12 +28,20 @@
#include <asm/mipsregs.h>
#include <asm/stackframe.h>
@ -201,9 +204,10 @@ diff -urN linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S
/* The following two symbols are used for kernel profiling. */
EXPORT(stext)
diff -urN linux.old/arch/mips/kernel/proc.c linux.dev/arch/mips/kernel/proc.c
--- linux.old/arch/mips/kernel/proc.c 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/kernel/proc.c 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/arch/mips/kernel/proc.c
===================================================================
--- linux-2.4.35.4.orig/arch/mips/kernel/proc.c 2007-12-15 05:19:36.358492990 +0100
+++ linux-2.4.35.4/arch/mips/kernel/proc.c 2007-12-15 05:20:13.944634901 +0100
@@ -78,9 +78,10 @@
[CPU_AU1550] "Au1550",
[CPU_24K] "MIPS 24K",
@ -216,9 +220,10 @@ diff -urN linux.old/arch/mips/kernel/proc.c linux.dev/arch/mips/kernel/proc.c
static int show_cpuinfo(struct seq_file *m, void *v)
{
unsigned int version = current_cpu_data.processor_id;
diff -urN linux.old/arch/mips/kernel/setup.c linux.dev/arch/mips/kernel/setup.c
--- linux.old/arch/mips/kernel/setup.c 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/kernel/setup.c 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/arch/mips/kernel/setup.c
===================================================================
--- linux-2.4.35.4.orig/arch/mips/kernel/setup.c 2007-12-15 05:19:44.866977862 +0100
+++ linux-2.4.35.4/arch/mips/kernel/setup.c 2007-12-15 05:20:13.944634901 +0100
@@ -493,6 +493,7 @@
void swarm_setup(void);
void hp_setup(void);
@ -239,9 +244,10 @@ diff -urN linux.old/arch/mips/kernel/setup.c linux.dev/arch/mips/kernel/setup.c
default:
panic("Unsupported architecture");
}
diff -urN linux.old/arch/mips/kernel/traps.c linux.dev/arch/mips/kernel/traps.c
--- linux.old/arch/mips/kernel/traps.c 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/kernel/traps.c 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/arch/mips/kernel/traps.c
===================================================================
--- linux-2.4.35.4.orig/arch/mips/kernel/traps.c 2007-12-15 05:19:44.870978088 +0100
+++ linux-2.4.35.4/arch/mips/kernel/traps.c 2007-12-15 05:20:13.944634901 +0100
@@ -920,6 +920,7 @@
void __init trap_init(void)
{
@ -271,9 +277,10 @@ diff -urN linux.old/arch/mips/kernel/traps.c linux.dev/arch/mips/kernel/traps.c
if (cpu_has_fpu && !cpu_has_nofpuex)
set_except_vector(15, handle_fpe);
diff -urN linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile
--- linux.old/arch/mips/Makefile 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/Makefile 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/arch/mips/Makefile
===================================================================
--- linux-2.4.35.4.orig/arch/mips/Makefile 2007-12-15 05:19:51.215339635 +0100
+++ linux-2.4.35.4/arch/mips/Makefile 2007-12-15 05:20:13.948635130 +0100
@@ -726,6 +726,19 @@
endif
@ -294,7 +301,7 @@ diff -urN linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile
# Choosing incompatible machines durings configuration will result in
# error messages during linking. Select a default linkscript if
# none has been choosen above.
@@ -778,6 +791,7 @@
@@ -779,6 +792,7 @@
$(MAKE) -C arch/$(ARCH)/tools clean
$(MAKE) -C arch/mips/baget clean
$(MAKE) -C arch/mips/lasat clean
@ -302,10 +309,11 @@ diff -urN linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile
archmrproper:
@$(MAKEBOOT) mrproper
diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
--- linux.old/arch/mips/mm/c-r4k.c 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/mm/c-r4k.c 2006-10-02 21:19:59.000000000 +0200
@@ -1166,3 +1166,47 @@
Index: linux-2.4.35.4/arch/mips/mm/c-r4k.c
===================================================================
--- linux-2.4.35.4.orig/arch/mips/mm/c-r4k.c 2007-12-15 05:19:44.874978317 +0100
+++ linux-2.4.35.4/arch/mips/mm/c-r4k.c 2007-12-15 05:20:13.948635130 +0100
@@ -1118,3 +1118,47 @@
build_clear_page();
build_copy_page();
}
@ -353,9 +361,10 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
+}
+
+
diff -urN linux.old/arch/mips/pci/Makefile linux.dev/arch/mips/pci/Makefile
--- linux.old/arch/mips/pci/Makefile 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/arch/mips/pci/Makefile 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/arch/mips/pci/Makefile
===================================================================
--- linux-2.4.35.4.orig/arch/mips/pci/Makefile 2007-12-15 05:19:36.398495270 +0100
+++ linux-2.4.35.4/arch/mips/pci/Makefile 2007-12-15 05:20:13.948635130 +0100
@@ -13,7 +13,9 @@
obj-$(CONFIG_MIPS_MSC) += ops-msc.o
obj-$(CONFIG_MIPS_NILE4) += ops-nile4.o
@ -366,9 +375,10 @@ diff -urN linux.old/arch/mips/pci/Makefile linux.dev/arch/mips/pci/Makefile
obj-$(CONFIG_PCI_AUTO) += pci_auto.o
include $(TOPDIR)/Rules.make
diff -urN linux.old/drivers/char/serial.c linux.dev/drivers/char/serial.c
--- linux.old/drivers/char/serial.c 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/drivers/char/serial.c 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/drivers/char/serial.c
===================================================================
--- linux-2.4.35.4.orig/drivers/char/serial.c 2007-12-15 05:20:00.539871010 +0100
+++ linux-2.4.35.4/drivers/char/serial.c 2007-12-15 05:20:13.952635360 +0100
@@ -444,6 +444,10 @@
return inb(info->port+1);
#endif
@ -437,9 +447,10 @@ diff -urN linux.old/drivers/char/serial.c linux.dev/drivers/char/serial.c
cval = cflag & (CSIZE | CSTOPB);
#if defined(__powerpc__) || defined(__alpha__)
cval >>= 8;
diff -urN linux.old/drivers/net/Makefile linux.dev/drivers/net/Makefile
--- linux.old/drivers/net/Makefile 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/drivers/net/Makefile 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/drivers/net/Makefile
===================================================================
--- linux-2.4.35.4.orig/drivers/net/Makefile 2007-12-15 05:20:10.804455954 +0100
+++ linux-2.4.35.4/drivers/net/Makefile 2007-12-15 05:20:13.952635360 +0100
@@ -3,6 +3,8 @@
# Makefile for the Linux network (ethercard) device drivers.
#
@ -449,9 +460,10 @@ diff -urN linux.old/drivers/net/Makefile linux.dev/drivers/net/Makefile
obj-y :=
obj-m :=
obj-n :=
diff -urN linux.old/drivers/parport/Config.in linux.dev/drivers/parport/Config.in
--- linux.old/drivers/parport/Config.in 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/drivers/parport/Config.in 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/drivers/parport/Config.in
===================================================================
--- linux-2.4.35.4.orig/drivers/parport/Config.in 2007-12-15 05:19:36.422496639 +0100
+++ linux-2.4.35.4/drivers/parport/Config.in 2007-12-15 05:20:13.956635587 +0100
@@ -11,6 +11,7 @@
tristate 'Parallel port support' CONFIG_PARPORT
if [ "$CONFIG_PARPORT" != "n" ]; then
@ -460,9 +472,10 @@ diff -urN linux.old/drivers/parport/Config.in linux.dev/drivers/parport/Config.i
if [ "$CONFIG_PARPORT_PC" != "n" -a "$CONFIG_SERIAL" != "n" ]; then
if [ "$CONFIG_SERIAL" = "m" ]; then
define_tristate CONFIG_PARPORT_PC_CML1 m
diff -urN linux.old/drivers/parport/Makefile linux.dev/drivers/parport/Makefile
--- linux.old/drivers/parport/Makefile 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/drivers/parport/Makefile 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/drivers/parport/Makefile
===================================================================
--- linux-2.4.35.4.orig/drivers/parport/Makefile 2007-12-15 05:19:36.430497094 +0100
+++ linux-2.4.35.4/drivers/parport/Makefile 2007-12-15 05:20:13.956635587 +0100
@@ -22,6 +22,7 @@
obj-$(CONFIG_PARPORT) += parport.o
@ -471,9 +484,10 @@ diff -urN linux.old/drivers/parport/Makefile linux.dev/drivers/parport/Makefile
obj-$(CONFIG_PARPORT_PC_PCMCIA) += parport_cs.o
obj-$(CONFIG_PARPORT_AMIGA) += parport_amiga.o
obj-$(CONFIG_PARPORT_MFC3) += parport_mfc3.o
diff -urN linux.old/include/asm-mips/bootinfo.h linux.dev/include/asm-mips/bootinfo.h
--- linux.old/include/asm-mips/bootinfo.h 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/include/asm-mips/bootinfo.h 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/include/asm-mips/bootinfo.h
===================================================================
--- linux-2.4.35.4.orig/include/asm-mips/bootinfo.h 2007-12-15 05:19:45.026986980 +0100
+++ linux-2.4.35.4/include/asm-mips/bootinfo.h 2007-12-15 05:20:13.956635587 +0100
@@ -37,6 +37,7 @@
#define MACH_GROUP_HP_LJ 20 /* Hewlett Packard LaserJet */
#define MACH_GROUP_LASAT 21
@ -498,9 +512,10 @@ diff -urN linux.old/include/asm-mips/bootinfo.h linux.dev/include/asm-mips/booti
* Valid machtype for group TITAN
*/
#define MACH_TITAN_YOSEMITE 1 /* PMC-Sierra Yosemite */
diff -urN linux.old/include/asm-mips/cpu.h linux.dev/include/asm-mips/cpu.h
--- linux.old/include/asm-mips/cpu.h 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/include/asm-mips/cpu.h 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/include/asm-mips/cpu.h
===================================================================
--- linux-2.4.35.4.orig/include/asm-mips/cpu.h 2007-12-15 05:19:36.442497779 +0100
+++ linux-2.4.35.4/include/asm-mips/cpu.h 2007-12-15 05:20:13.956635587 +0100
@@ -22,6 +22,11 @@
spec.
*/
@ -549,10 +564,11 @@ diff -urN linux.old/include/asm-mips/cpu.h linux.dev/include/asm-mips/cpu.h
/*
* ISA Level encodings
diff -urN linux.old/include/asm-mips/r4kcache.h linux.dev/include/asm-mips/r4kcache.h
--- linux.old/include/asm-mips/r4kcache.h 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/include/asm-mips/r4kcache.h 2006-10-02 21:19:59.000000000 +0200
@@ -658,4 +658,17 @@
Index: linux-2.4.35.4/include/asm-mips/r4kcache.h
===================================================================
--- linux-2.4.35.4.orig/include/asm-mips/r4kcache.h 2007-12-15 05:19:36.450498234 +0100
+++ linux-2.4.35.4/include/asm-mips/r4kcache.h 2007-12-15 05:20:13.960635812 +0100
@@ -567,4 +567,17 @@
cache128_unroll32(addr|ws,Index_Writeback_Inv_SD);
}
@ -570,9 +586,10 @@ diff -urN linux.old/include/asm-mips/r4kcache.h linux.dev/include/asm-mips/r4kca
+}
+
#endif /* __ASM_R4KCACHE_H */
diff -urN linux.old/include/asm-mips/serial.h linux.dev/include/asm-mips/serial.h
--- linux.old/include/asm-mips/serial.h 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/include/asm-mips/serial.h 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/include/asm-mips/serial.h
===================================================================
--- linux-2.4.35.4.orig/include/asm-mips/serial.h 2007-12-15 05:19:36.458498689 +0100
+++ linux-2.4.35.4/include/asm-mips/serial.h 2007-12-15 05:20:13.960635812 +0100
@@ -223,6 +223,13 @@
#define TXX927_SERIAL_PORT_DEFNS
#endif
@ -595,9 +612,10 @@ diff -urN linux.old/include/asm-mips/serial.h linux.dev/include/asm-mips/serial.
COBALT_SERIAL_PORT_DEFNS \
DDB5477_SERIAL_PORT_DEFNS \
EV96100_SERIAL_PORT_DEFNS \
diff -urN linux.old/init/do_mounts.c linux.dev/init/do_mounts.c
--- linux.old/init/do_mounts.c 2006-10-02 21:23:10.000000000 +0200
+++ linux.dev/init/do_mounts.c 2006-10-02 21:19:59.000000000 +0200
Index: linux-2.4.35.4/init/do_mounts.c
===================================================================
--- linux-2.4.35.4.orig/init/do_mounts.c 2007-12-15 05:19:48.667194423 +0100
+++ linux-2.4.35.4/init/do_mounts.c 2007-12-15 05:20:13.960635812 +0100
@@ -254,7 +254,13 @@
{ "ftlb", 0x2c08 },
{ "ftlc", 0x2c10 },

348
target/linux/brcm-2.4/patches/002-wl_fix.patch
View file

@ -1,348 +0,0 @@
diff -urN linux.old/include/linux/netdevice.h linux.dev/include/linux/netdevice.h
--- linux.old/include/linux/netdevice.h 2006-03-19 06:32:22.000000000 +0100
+++ linux.dev/include/linux/netdevice.h 2006-03-19 06:33:21.000000000 +0100
@@ -296,10 +296,7 @@
/* List of functions to handle Wireless Extensions (instead of ioctl).
* See <net/iw_handler.h> for details. Jean II */
const struct iw_handler_def * wireless_handlers;
- /* Instance data managed by the core of Wireless Extensions. */
- struct iw_public_data * wireless_data;
- struct ethtool_ops *ethtool_ops;
/*
* This marks the end of the "visible" part of the structure. All
@@ -354,8 +351,8 @@
struct Qdisc *qdisc;
struct Qdisc *qdisc_sleeping;
+ struct Qdisc *qdisc_list;
struct Qdisc *qdisc_ingress;
- struct list_head qdisc_list;
unsigned long tx_queue_len; /* Max frames per queue allowed */
/* hard_start_xmit synchronizer */
@@ -455,6 +452,10 @@
/* this will get initialized at each interface type init routine */
struct divert_blk *divert;
#endif /* CONFIG_NET_DIVERT */
+ struct ethtool_ops *ethtool_ops;
+
+ /* Instance data managed by the core of Wireless Extensions. */
+ struct iw_public_data * wireless_data;
};
/* 2.6 compatibility */
diff -urN linux.old/include/linux/skbuff.h linux.dev/include/linux/skbuff.h
--- linux.old/include/linux/skbuff.h 2006-03-19 06:32:22.000000000 +0100
+++ linux.dev/include/linux/skbuff.h 2006-03-19 06:29:41.000000000 +0100
@@ -138,10 +138,6 @@
struct sock *sk; /* Socket we are owned by */
struct timeval stamp; /* Time we arrived */
struct net_device *dev; /* Device we arrived on/are leaving by */
- struct net_device *real_dev; /* For support of point to point protocols
- (e.g. 802.3ad) over bonding, we must save the
- physical device that got the packet before
- replacing skb->dev with the virtual device. */
/* Transport layer header */
union
@@ -225,6 +221,10 @@
#if defined(CONFIG_IMQ) || defined(CONFIG_IMQ_MODULE)
struct nf_info *nf_info;
#endif
+ struct net_device *real_dev; /* For support of point to point protocols
+ (e.g. 802.3ad) over bonding, we must save the
+ physical device that got the packet before
+ replacing skb->dev with the virtual device. */
};
#ifdef __KERNEL__
diff -urN linux.old/include/net/pkt_sched.h linux.dev/include/net/pkt_sched.h
--- linux.old/include/net/pkt_sched.h 2006-03-19 06:32:22.000000000 +0100
+++ linux.dev/include/net/pkt_sched.h 2006-03-19 06:29:41.000000000 +0100
@@ -63,8 +63,11 @@
int (*enqueue)(struct sk_buff *, struct Qdisc *);
struct sk_buff * (*dequeue)(struct Qdisc *);
int (*requeue)(struct sk_buff *, struct Qdisc *);
- unsigned int (*drop)(struct Qdisc *);
-
+#ifdef CONFIG_BCM4710
+ int (*drop)(struct Qdisc *);
+#else
+ unsigned int (*drop)(struct Qdisc *);
+#endif
int (*init)(struct Qdisc *, struct rtattr *arg);
void (*reset)(struct Qdisc *);
void (*destroy)(struct Qdisc *);
@@ -84,12 +87,19 @@
#define TCQ_F_THROTTLED 2
#define TCQ_F_INGRESS 4
struct Qdisc_ops *ops;
+#ifdef CONFIG_BCM4710
+ struct Qdisc *next;
+#endif
u32 handle;
- u32 parent;
+#ifndef CONFIG_BCM4710
+ u32 parent;
+#endif
atomic_t refcnt;
struct sk_buff_head q;
struct net_device *dev;
- struct list_head list;
+#ifndef CONFIG_BCM4710
+ struct list_head list;
+#endif
struct tc_stats stats;
int (*reshape_fail)(struct sk_buff *skb, struct Qdisc *q);
diff -urN linux.old/net/core/Makefile linux.dev/net/core/Makefile
--- linux.old/net/core/Makefile 2006-03-19 06:32:22.000000000 +0100
+++ linux.dev/net/core/Makefile 2006-03-19 06:29:41.000000000 +0100
@@ -9,7 +9,11 @@
O_TARGET := core.o
+ifeq ($(CONFIG_BCM4710),y)
+export-objs := netfilter.o profile.o neighbour.o
+else
export-objs := netfilter.o profile.o ethtool.o neighbour.o
+endif
obj-y := sock.o skbuff.o iovec.o datagram.o scm.o
@@ -21,8 +25,13 @@
obj-$(CONFIG_FILTER) += filter.o
+ifeq ($(CONFIG_BCM4710),y)
+obj-$(CONFIG_NET) += dev.o dev_mcast.o dst.o neighbour.o \
+ rtnetlink.o utils.o
+else
obj-$(CONFIG_NET) += dev.o ethtool.o dev_mcast.o dst.o neighbour.o \
rtnetlink.o utils.o
+endif
obj-$(CONFIG_NETFILTER) += netfilter.o
obj-$(CONFIG_NET_DIVERT) += dv.o
diff -urN linux.old/net/core/dev.c linux.dev/net/core/dev.c
--- linux.old/net/core/dev.c 2006-03-19 06:32:22.000000000 +0100
+++ linux.dev/net/core/dev.c 2006-03-19 06:29:41.000000000 +0100
@@ -2232,6 +2232,7 @@
cmd == SIOCGMIIPHY ||
cmd == SIOCGMIIREG ||
cmd == SIOCSMIIREG ||
+ cmd == SIOCETHTOOL ||
cmd == SIOCWANDEV) {
if (dev->do_ioctl) {
if (!netif_device_present(dev))
@@ -2324,6 +2325,7 @@
}
return ret;
+#ifndef CONFIG_BCM4710
case SIOCETHTOOL:
dev_load(ifr.ifr_name);
rtnl_lock();
@@ -2337,6 +2339,7 @@
ret = -EFAULT;
}
return ret;
+#endif
/*
* These ioctl calls:
@@ -2412,6 +2415,7 @@
default:
if (cmd == SIOCWANDEV ||
+ (cmd == SIOCETHTOOL) ||
(cmd >= SIOCDEVPRIVATE &&
cmd <= SIOCDEVPRIVATE + 15)) {
dev_load(ifr.ifr_name);
diff -urN linux.old/net/sched/sch_api.c linux.dev/net/sched/sch_api.c
--- linux.old/net/sched/sch_api.c 2006-03-19 06:32:22.000000000 +0100
+++ linux.dev/net/sched/sch_api.c 2006-03-19 06:29:41.000000000 +0100
@@ -194,11 +194,12 @@
{
struct Qdisc *q;
- list_for_each_entry(q, &dev->qdisc_list, list) {
+ for (q = dev->qdisc_list; q; q = q->next) {
if (q->handle == handle)
return q;
}
return NULL;
+
}
struct Qdisc *qdisc_leaf(struct Qdisc *p, u32 classid)
@@ -371,8 +372,6 @@
unsigned long cl = cops->get(parent, classid);
if (cl) {
err = cops->graft(parent, cl, new, old);
- if (new)
- new->parent = classid;
cops->put(parent, cl);
}
}
@@ -427,7 +426,6 @@
memset(sch, 0, size);
- INIT_LIST_HEAD(&sch->list);
skb_queue_head_init(&sch->q);
if (handle == TC_H_INGRESS)
@@ -453,7 +451,8 @@
if (!ops->init || (err = ops->init(sch, tca[TCA_OPTIONS-1])) == 0) {
write_lock(&qdisc_tree_lock);
- list_add_tail(&sch->list, &dev->qdisc_list);
+ sch->next = dev->qdisc_list;
+ dev->qdisc_list = sch;
write_unlock(&qdisc_tree_lock);
#ifdef CONFIG_NET_ESTIMATOR
if (tca[TCA_RATE-1])
@@ -808,19 +807,16 @@
if (idx > s_idx)
s_q_idx = 0;
read_lock(&qdisc_tree_lock);
- q_idx = 0;
- list_for_each_entry(q, &dev->qdisc_list, list) {
- if (q_idx < s_q_idx) {
- q_idx++;
- continue;
- }
- if (tc_fill_qdisc(skb, q, q->parent, NETLINK_CB(cb->skb).pid,
- cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0) {
- read_unlock(&qdisc_tree_lock);
- goto done;
- }
- q_idx++;
- }
+ for (q = dev->qdisc_list, q_idx = 0; q;
+ q = q->next, q_idx++) {
+ if (q_idx < s_q_idx)
+ continue;
+ if (tc_fill_qdisc(skb, q, 0, NETLINK_CB(cb->skb).pid,
+ cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0) {
+ read_unlock(&qdisc_tree_lock);
+ goto done;
+ }
+ }
read_unlock(&qdisc_tree_lock);
}
@@ -1033,27 +1029,24 @@
t = 0;
read_lock(&qdisc_tree_lock);
- list_for_each_entry(q, &dev->qdisc_list, list) {
- if (t < s_t || !q->ops->cl_ops ||
- (tcm->tcm_parent &&
- TC_H_MAJ(tcm->tcm_parent) != q->handle)) {
- t++;
- continue;
- }
- if (t > s_t)
- memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0]));
- arg.w.fn = qdisc_class_dump;
- arg.skb = skb;
- arg.cb = cb;
- arg.w.stop = 0;
- arg.w.skip = cb->args[1];
- arg.w.count = 0;
- q->ops->cl_ops->walk(q, &arg.w);
- cb->args[1] = arg.w.count;
- if (arg.w.stop)
- break;
- t++;
- }
+ for (q=dev->qdisc_list, t=0; q; q = q->next, t++) {
+ if (t < s_t) continue;
+ if (!q->ops->cl_ops) continue;
+ if (tcm->tcm_parent && TC_H_MAJ(tcm->tcm_parent) != q->handle)
+ continue;
+ if (t > s_t)
+ memset(&cb->args[1], 0, sizeof(cb->args)-sizeof(cb->args[0]));
+ arg.w.fn = qdisc_class_dump;
+ arg.skb = skb;
+ arg.cb = cb;
+ arg.w.stop = 0;
+ arg.w.skip = cb->args[1];
+ arg.w.count = 0;
+ q->ops->cl_ops->walk(q, &arg.w);
+ cb->args[1] = arg.w.count;
+ if (arg.w.stop)
+ break;
+ }
read_unlock(&qdisc_tree_lock);
cb->args[0] = t;
diff -urN linux.old/net/sched/sch_generic.c linux.dev/net/sched/sch_generic.c
--- linux.old/net/sched/sch_generic.c 2006-03-19 06:32:22.000000000 +0100
+++ linux.dev/net/sched/sch_generic.c 2006-03-19 06:29:41.000000000 +0100
@@ -399,7 +399,6 @@
return NULL;
memset(sch, 0, size);
- INIT_LIST_HEAD(&sch->list);
skb_queue_head_init(&sch->q);
sch->ops = ops;
sch->enqueue = ops->enqueue;
@@ -429,11 +428,22 @@
void qdisc_destroy(struct Qdisc *qdisc)
{
struct Qdisc_ops *ops = qdisc->ops;
+ struct net_device *dev;
if (qdisc->flags&TCQ_F_BUILTIN ||
!atomic_dec_and_test(&qdisc->refcnt))
return;
- list_del(&qdisc->list);
+
+ dev = qdisc->dev;
+ if (dev) {
+ struct Qdisc *q, **qp;
+ for (qp = &qdisc->dev->qdisc_list; (q=*qp) != NULL; qp = &q->next) {
+ if (q == qdisc) {
+ *qp = q->next;
+ break;
+ }
+ }
+ }
#ifdef CONFIG_NET_ESTIMATOR
qdisc_kill_estimator(&qdisc->stats);
#endif
@@ -462,9 +472,9 @@
return;
}
write_lock(&qdisc_tree_lock);
- list_add_tail(&qdisc->list, &dev->qdisc_list);
+ qdisc->next = dev->qdisc_list;
+ dev->qdisc_list = qdisc;
write_unlock(&qdisc_tree_lock);
-
} else {
qdisc = &noqueue_qdisc;
}
@@ -508,7 +518,7 @@
dev->qdisc = &noop_qdisc;
spin_unlock_bh(&dev->queue_lock);
dev->qdisc_sleeping = &noop_qdisc;
- INIT_LIST_HEAD(&dev->qdisc_list);
+ dev->qdisc_list = NULL;
write_unlock(&qdisc_tree_lock);
dev_watchdog_init(dev);
@@ -530,7 +540,7 @@
qdisc_destroy(qdisc);
}
#endif
- BUG_TRAP(list_empty(&dev->qdisc_list));
+ BUG_TRAP(dev->qdisc_list == NULL);
BUG_TRAP(!timer_pending(&dev->watchdog_timer));
spin_unlock_bh(&dev->queue_lock);
write_unlock(&qdisc_tree_lock);

83
target/linux/brcm-2.4/patches/003-bcm47xx_cache_fixes.patch
View file

@ -1,6 +1,7 @@
diff -urN linux.old/arch/mips/kernel/entry.S linux.dev/arch/mips/kernel/entry.S
--- linux.old/arch/mips/kernel/entry.S 2005-07-05 16:46:49.000000000 +0200
+++ linux.dev/arch/mips/kernel/entry.S 2005-07-06 11:23:55.000000000 +0200
Index: linux-2.4.35.4/arch/mips/kernel/entry.S
===================================================================
--- linux-2.4.35.4.orig/arch/mips/kernel/entry.S 2007-12-15 05:19:36.266487747 +0100
+++ linux-2.4.35.4/arch/mips/kernel/entry.S 2007-12-15 05:20:14.372659296 +0100
@@ -100,6 +100,10 @@
* and R4400 SC and MC versions.
*/
@ -12,9 +13,10 @@ diff -urN linux.old/arch/mips/kernel/entry.S linux.dev/arch/mips/kernel/entry.S
#if R5432_CP0_INTERRUPT_WAR
mfc0 k0, CP0_INDEX
#endif
diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
--- linux.old/arch/mips/mm/c-r4k.c 2005-07-05 16:46:49.000000000 +0200
+++ linux.dev/arch/mips/mm/c-r4k.c 2005-07-06 11:23:55.000000000 +0200
Index: linux-2.4.35.4/arch/mips/mm/c-r4k.c
===================================================================
--- linux-2.4.35.4.orig/arch/mips/mm/c-r4k.c 2007-12-15 05:20:13.948635130 +0100
+++ linux-2.4.35.4/arch/mips/mm/c-r4k.c 2007-12-15 05:20:14.376659523 +0100
@@ -14,6 +14,12 @@
#include <linux/mm.h>
#include <linux/bitops.h>
@ -28,16 +30,15 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
#include <asm/bcache.h>
#include <asm/bootinfo.h>
#include <asm/cacheops.h>
@@ -40,6 +46,8 @@
@@ -40,6 +46,7 @@
.bc_inv = (void *)no_sc_noop
};
+int bcm4710 = 0;
+EXPORT_SYMBOL(bcm4710);
struct bcache_ops *bcops = &no_sc_ops;
#define cpu_is_r4600_v1_x() ((read_c0_prid() & 0xfffffff0) == 0x2010)
@@ -64,8 +72,10 @@
@@ -64,8 +71,10 @@
static inline void r4k_blast_dcache_page_setup(void)
{
unsigned long dc_lsize = current_cpu_data.dcache.linesz;
@ -50,7 +51,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
r4k_blast_dcache_page = blast_dcache16_page;
else if (dc_lsize == 32)
r4k_blast_dcache_page = r4k_blast_dcache_page_dc32;
@@ -77,7 +87,9 @@
@@ -77,7 +86,9 @@
{
unsigned long dc_lsize = current_cpu_data.dcache.linesz;
@ -61,7 +62,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
r4k_blast_dcache_page_indexed = blast_dcache16_page_indexed;
else if (dc_lsize == 32)
r4k_blast_dcache_page_indexed = blast_dcache32_page_indexed;
@@ -89,7 +101,9 @@
@@ -89,7 +100,9 @@
{
unsigned long dc_lsize = current_cpu_data.dcache.linesz;
@ -72,7 +73,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
r4k_blast_dcache = blast_dcache16;
else if (dc_lsize == 32)
r4k_blast_dcache = blast_dcache32;
@@ -266,6 +280,7 @@
@@ -266,6 +279,7 @@
r4k_blast_dcache();
r4k_blast_icache();
@ -80,7 +81,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
switch (current_cpu_data.cputype) {
case CPU_R4000SC:
case CPU_R4000MC:
@@ -304,10 +319,10 @@
@@ -304,10 +318,10 @@
* Kludge alert. For obscure reasons R4000SC and R4400SC go nuts if we
* only flush the primary caches but R10000 and R12000 behave sane ...
*/
@ -93,7 +94,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
r4k_blast_scache();
}
@@ -383,12 +398,15 @@
@@ -383,12 +397,15 @@
unsigned long ic_lsize = current_cpu_data.icache.linesz;
unsigned long addr, aend;
@ -111,7 +112,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
while (1) {
/* Hit_Writeback_Inv_D */
@@ -403,8 +421,6 @@
@@ -403,8 +420,6 @@
if (end - start > icache_size)
r4k_blast_icache();
else {
@ -120,7 +121,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
while (1) {
/* Hit_Invalidate_I */
protected_flush_icache_line(addr);
@@ -413,6 +429,9 @@
@@ -413,6 +428,9 @@
addr += ic_lsize;
}
}
@ -130,7 +131,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
}
/*
@@ -443,7 +462,8 @@
@@ -443,7 +461,8 @@
if (cpu_has_subset_pcaches) {
unsigned long addr = (unsigned long) page_address(page);
@ -140,7 +141,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
ClearPageDcacheDirty(page);
return;
@@ -451,6 +471,7 @@
@@ -451,6 +470,7 @@
if (!cpu_has_ic_fills_f_dc) {
unsigned long addr = (unsigned long) page_address(page);
@ -148,7 +149,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
r4k_blast_dcache_page(addr);
ClearPageDcacheDirty(page);
}
@@ -477,7 +498,7 @@
@@ -477,7 +497,7 @@
/* Catch bad driver code */
BUG_ON(size == 0);
@ -157,7 +158,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
unsigned long sc_lsize = current_cpu_data.scache.linesz;
if (size >= scache_size) {
@@ -509,6 +530,8 @@
@@ -509,6 +529,8 @@
R4600_HIT_CACHEOP_WAR_IMPL;
a = addr & ~(dc_lsize - 1);
end = (addr + size - 1) & ~(dc_lsize - 1);
@ -166,7 +167,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
while (1) {
flush_dcache_line(a); /* Hit_Writeback_Inv_D */
if (a == end)
@@ -527,7 +550,7 @@
@@ -527,7 +549,7 @@
/* Catch bad driver code */
BUG_ON(size == 0);
@ -175,7 +176,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
unsigned long sc_lsize = current_cpu_data.scache.linesz;
if (size >= scache_size) {
@@ -554,6 +577,8 @@
@@ -554,6 +576,8 @@
R4600_HIT_CACHEOP_WAR_IMPL;
a = addr & ~(dc_lsize - 1);
end = (addr + size - 1) & ~(dc_lsize - 1);
@ -184,7 +185,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
while (1) {
flush_dcache_line(a); /* Hit_Writeback_Inv_D */
if (a == end)
@@ -577,6 +602,8 @@
@@ -577,6 +601,8 @@
unsigned long dc_lsize = current_cpu_data.dcache.linesz;
R4600_HIT_CACHEOP_WAR_IMPL;
@ -193,7 +194,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
protected_writeback_dcache_line(addr & ~(dc_lsize - 1));
protected_flush_icache_line(addr & ~(ic_lsize - 1));
if (MIPS4K_ICACHE_REFILL_WAR) {
@@ -986,10 +1013,12 @@
@@ -986,10 +1012,12 @@
case CPU_R4000MC:
case CPU_R4400SC:
case CPU_R4400MC:
@ -210,7 +211,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
break;
case CPU_R10000:
@@ -1041,6 +1070,19 @@
@@ -1041,6 +1069,19 @@
static inline void coherency_setup(void)
{
change_c0_config(CONF_CM_CMASK, CONF_CM_DEFAULT);
@ -230,7 +231,7 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
/*
* c0_status.cu=0 specifies that updates by the sc instruction use
@@ -1073,6 +1115,12 @@
@@ -1073,6 +1114,12 @@
memcpy((void *)(KSEG0 + 0x100), &except_vec2_generic, 0x80);
memcpy((void *)(KSEG1 + 0x100), &except_vec2_generic, 0x80);
@ -243,9 +244,10 @@ diff -urN linux.old/arch/mips/mm/c-r4k.c linux.dev/arch/mips/mm/c-r4k.c
probe_pcache();
setup_scache();
diff -urN linux.old/arch/mips/mm/tlbex-mips32.S linux.dev/arch/mips/mm/tlbex-mips32.S
--- linux.old/arch/mips/mm/tlbex-mips32.S 2005-07-05 16:46:49.000000000 +0200
+++ linux.dev/arch/mips/mm/tlbex-mips32.S 2005-07-06 11:23:56.000000000 +0200
Index: linux-2.4.35.4/arch/mips/mm/tlbex-mips32.S
===================================================================
--- linux-2.4.35.4.orig/arch/mips/mm/tlbex-mips32.S 2007-12-15 05:19:44.874978317 +0100
+++ linux-2.4.35.4/arch/mips/mm/tlbex-mips32.S 2007-12-15 05:20:14.380659748 +0100
@@ -90,6 +90,9 @@
.set noat
LEAF(except_vec0_r4000)
@ -256,9 +258,10 @@ diff -urN linux.old/arch/mips/mm/tlbex-mips32.S linux.dev/arch/mips/mm/tlbex-mip
#ifdef CONFIG_SMP
mfc0 k1, CP0_CONTEXT
la k0, pgd_current
diff -urN linux.old/include/asm-mips/r4kcache.h linux.dev/include/asm-mips/r4kcache.h
--- linux.old/include/asm-mips/r4kcache.h 2005-07-05 16:46:49.000000000 +0200
+++ linux.dev/include/asm-mips/r4kcache.h 2005-07-06 12:52:57.000000000 +0200
Index: linux-2.4.35.4/include/asm-mips/r4kcache.h
===================================================================
--- linux-2.4.35.4.orig/include/asm-mips/r4kcache.h 2007-12-15 05:20:13.960635812 +0100
+++ linux-2.4.35.4/include/asm-mips/r4kcache.h 2007-12-15 05:20:14.384659977 +0100
@@ -15,6 +15,18 @@
#include <asm/asm.h>
#include <asm/cacheops.h>
@ -461,9 +464,10 @@ diff -urN linux.old/include/asm-mips/r4kcache.h linux.dev/include/asm-mips/r4kca
do {
cache64_unroll32(start,Hit_Invalidate_I);
start += 0x800;
diff -urN linux.old/include/asm-mips/stackframe.h linux.dev/include/asm-mips/stackframe.h
--- linux.old/include/asm-mips/stackframe.h 2005-07-05 16:46:49.000000000 +0200
+++ linux.dev/include/asm-mips/stackframe.h 2005-07-06 11:23:56.000000000 +0200
Index: linux-2.4.35.4/include/asm-mips/stackframe.h
===================================================================
--- linux-2.4.35.4.orig/include/asm-mips/stackframe.h 2007-12-15 05:19:36.298489571 +0100
+++ linux-2.4.35.4/include/asm-mips/stackframe.h 2007-12-15 05:20:14.388660206 +0100
@@ -209,6 +209,20 @@
#endif
@ -485,10 +489,11 @@ diff -urN linux.old/include/asm-mips/stackframe.h linux.dev/include/asm-mips/sta
#define RESTORE_SP \
lw sp, PT_R29(sp); \
diff -urN linux.old/mm/memory.c linux.dev/mm/memory.c
--- linux.old/mm/memory.c 2005-04-04 03:42:20.000000000 +0200
+++ linux.dev/mm/memory.c 2005-07-06 11:23:56.000000000 +0200
@@ -925,6 +925,7 @@
Index: linux-2.4.35.4/mm/memory.c
===================================================================
--- linux-2.4.35.4.orig/mm/memory.c 2007-12-15 05:19:36.306490026 +0100
+++ linux-2.4.35.4/mm/memory.c 2007-12-15 05:20:14.388660206 +0100
@@ -927,6 +927,7 @@
flush_page_to_ram(new_page);
flush_cache_page(vma, address);
establish_pte(vma, address, page_table, pte_mkwrite(pte_mkdirty(mk_pte(new_page, vma->vm_page_prot))));

28
target/linux/brcm-2.4/patches/004-flash.patch
View file

@ -1,6 +1,7 @@
diff -urN linux.old/drivers/mtd/devices/Config.in linux.dev/drivers/mtd/devices/Config.in
--- linux.old/drivers/mtd/devices/Config.in 2006-06-22 17:35:39.000000000 +0200
+++ linux.dev/drivers/mtd/devices/Config.in 2006-06-21 21:41:24.000000000 +0200
Index: linux-2.4.35.4/drivers/mtd/devices/Config.in
===================================================================
--- linux-2.4.35.4.orig/drivers/mtd/devices/Config.in 2007-12-15 05:19:36.210484556 +0100
+++ linux-2.4.35.4/drivers/mtd/devices/Config.in 2007-12-15 05:20:14.656675480 +0100
@@ -5,6 +5,7 @@
mainmenu_option next_comment
@ -9,9 +10,10 @@ diff -urN linux.old/drivers/mtd/devices/Config.in linux.dev/drivers/mtd/devices/
dep_tristate ' Ramix PMC551 PCI Mezzanine RAM card support' CONFIG_MTD_PMC551 $CONFIG_MTD $CONFIG_PCI
if [ "$CONFIG_MTD_PMC551" = "y" -o "$CONFIG_MTD_PMC551" = "m" ]; then
bool ' PMC551 256M DRAM Bugfix' CONFIG_MTD_PMC551_BUGFIX
diff -urN linux.old/drivers/mtd/devices/Makefile linux.dev/drivers/mtd/devices/Makefile
--- linux.old/drivers/mtd/devices/Makefile 2006-06-22 17:35:39.000000000 +0200
+++ linux.dev/drivers/mtd/devices/Makefile 2006-06-21 21:41:24.000000000 +0200
Index: linux-2.4.35.4/drivers/mtd/devices/Makefile
===================================================================
--- linux-2.4.35.4.orig/drivers/mtd/devices/Makefile 2007-12-15 05:19:36.218485012 +0100
+++ linux-2.4.35.4/drivers/mtd/devices/Makefile 2007-12-15 05:20:14.660675705 +0100
@@ -3,6 +3,8 @@
#
# $Id: Makefile,v 1.4 2001/06/26 21:10:05 spse Exp $
@ -29,9 +31,10 @@ diff -urN linux.old/drivers/mtd/devices/Makefile linux.dev/drivers/mtd/devices/M
obj-$(CONFIG_MTD_DOC1000) += doc1000.o
obj-$(CONFIG_MTD_DOC2000) += doc2000.o
obj-$(CONFIG_MTD_DOC2001) += doc2001.o
diff -urN linux.old/drivers/mtd/maps/Config.in linux.dev/drivers/mtd/maps/Config.in
--- linux.old/drivers/mtd/maps/Config.in 2006-06-22 17:35:39.000000000 +0200
+++ linux.dev/drivers/mtd/maps/Config.in 2006-06-21 21:41:24.000000000 +0200
Index: linux-2.4.35.4/drivers/mtd/maps/Config.in
===================================================================
--- linux-2.4.35.4.orig/drivers/mtd/maps/Config.in 2007-12-15 05:19:44.950982647 +0100
+++ linux-2.4.35.4/drivers/mtd/maps/Config.in 2007-12-15 05:20:14.664675934 +0100
@@ -48,6 +48,7 @@
fi
@ -40,9 +43,10 @@ diff -urN linux.old/drivers/mtd/maps/Config.in linux.dev/drivers/mtd/maps/Config
dep_tristate ' Pb1000 MTD support' CONFIG_MTD_PB1000 $CONFIG_MIPS_PB1000
dep_tristate ' Pb1500 MTD support' CONFIG_MTD_PB1500 $CONFIG_MIPS_PB1500
dep_tristate ' Pb1100 MTD support' CONFIG_MTD_PB1100 $CONFIG_MIPS_PB1100
diff -urN linux.old/drivers/mtd/maps/Makefile linux.dev/drivers/mtd/maps/Makefile
--- linux.old/drivers/mtd/maps/Makefile 2006-06-22 17:35:39.000000000 +0200
+++ linux.dev/drivers/mtd/maps/Makefile 2006-06-21 21:41:24.000000000 +0200
Index: linux-2.4.35.4/drivers/mtd/maps/Makefile
===================================================================
--- linux-2.4.35.4.orig/drivers/mtd/maps/Makefile 2007-12-15 05:19:44.954982876 +0100
+++ linux-2.4.35.4/drivers/mtd/maps/Makefile 2007-12-15 05:20:14.664675934 +0100
@@ -3,6 +3,8 @@
#
# $Id: Makefile,v 1.37 2003/01/24 14:26:38 dwmw2 Exp $

6
target/linux/brcm-2.4/patches/005-bluetooth_sco_buffer_align.patch
View file

@ -1,5 +1,7 @@
--- linux-2.4.30/drivers/bluetooth/hci_usb.c 2004-08-08 01:26:04.000000000 +0200
+++ linux-2.4.30/drivers/bluetooth/hci_usb.c 2005-07-25 20:12:11.000000000 +0200
Index: linux-2.4.35.4/drivers/bluetooth/hci_usb.c
===================================================================
--- linux-2.4.35.4.orig/drivers/bluetooth/hci_usb.c 2007-12-15 05:19:36.182482961 +0100
+++ linux-2.4.35.4/drivers/bluetooth/hci_usb.c 2007-12-15 05:20:14.964693031 +0100
@@ -259,6 +259,9 @@
void *buf;

7
target/linux/brcm-2.4/patches/006-ide_workaround.patch
View file

@ -1,6 +1,7 @@
diff -urN linux.old/arch/mips/lib/ide-std.c linux.dev/arch/mips/lib/ide-std.c
--- linux.old/arch/mips/lib/ide-std.c 2003-08-25 13:44:40.000000000 +0200
+++ linux.dev/arch/mips/lib/ide-std.c 2005-08-12 23:55:23.886963936 +0200
Index: linux-2.4.35.4/arch/mips/lib/ide-std.c
===================================================================
--- linux-2.4.35.4.orig/arch/mips/lib/ide-std.c 2007-12-15 05:19:36.146480908 +0100
+++ linux-2.4.35.4/arch/mips/lib/ide-std.c 2007-12-15 05:20:15.796740447 +0100
@@ -31,12 +31,14 @@
static ide_ioreg_t std_ide_default_io_base(int index)
{

47
target/linux/brcm-2.4/patches/008-b44_bcm47xx_support.patch
View file

@ -1,6 +1,7 @@
diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
--- linux.old/drivers/net/b44.c 2006-02-12 13:49:59.000000000 +0100
+++ linux.dev/drivers/net/b44.c 2006-03-06 22:37:14.000000000 +0100
Index: linux-2.4.35.4/drivers/net/b44.c
===================================================================
--- linux-2.4.35.4.orig/drivers/net/b44.c 2007-12-15 05:19:36.094477944 +0100
+++ linux-2.4.35.4/drivers/net/b44.c 2007-12-15 05:20:16.020753214 +0100
@@ -1,7 +1,9 @@
/* b44.c: Broadcom 4400 device driver.
*
@ -12,15 +13,13 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
*
* Distribute under GPL.
*/
@@ -25,6 +27,41 @@
@@ -25,6 +27,39 @@
#include "b44.h"
+#include <typedefs.h>
+#include <bcmdevs.h>
+#include <bcmutils.h>
+#include <osl.h>
+#include <bcmutils.h>
+#include <bcmnvram.h>
+#include <sbconfig.h>
+#include <sbchipc.h>
@ -400,7 +399,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
bw32(B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE |
(0x0d & MDIO_CTRL_MAXF_MASK)));
br32(B44_MDIO_CTRL);
@@ -1215,6 +1357,8 @@
@@ -1216,6 +1358,8 @@
struct b44 *bp = dev->priv;
int err;
@ -409,7 +408,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
err = b44_alloc_consistent(bp);
if (err)
return err;
@@ -1235,9 +1379,10 @@
@@ -1236,9 +1380,10 @@
bp->timer.expires = jiffies + HZ;
bp->timer.data = (unsigned long) bp;
bp->timer.function = b44_timer;
@ -421,7 +420,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
return 0;
@@ -1628,7 +1773,7 @@
@@ -1638,7 +1783,7 @@
u32 mii_regval;
spin_lock_irq(&bp->lock);
@ -430,7 +429,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
spin_unlock_irq(&bp->lock);
data->val_out = mii_regval;
@@ -1641,7 +1786,7 @@
@@ -1651,7 +1796,7 @@
return -EPERM;
spin_lock_irq(&bp->lock);
@ -439,7 +438,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
spin_unlock_irq(&bp->lock);
return err;
@@ -1668,21 +1813,52 @@
@@ -1678,21 +1823,52 @@
static int __devinit b44_get_invariants(struct b44 *bp)
{
u8 eeprom[128];
@ -505,7 +504,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
/* With this, plus the rx_header prepended to the data by the
* hardware, we'll land the ethernet header on a 2-byte boundary.
@@ -1692,13 +1868,12 @@
@@ -1702,13 +1878,12 @@
bp->imask = IMASK_DEF;
bp->core_unit = ssb_core_unit(bp);
@ -521,7 +520,7 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
}
static int __devinit b44_init_one(struct pci_dev *pdev,
@@ -1710,6 +1885,10 @@
@@ -1720,6 +1895,10 @@
struct b44 *bp;
int err, i;
@ -532,9 +531,9 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
if (b44_version_printed++ == 0)
printk(KERN_INFO "%s", version);
@@ -1819,11 +1998,17 @@
pci_save_state(bp->pdev, bp->pci_cfg_state);
@@ -1834,11 +2013,17 @@
*/
b44_chip_reset(bp);
- printk(KERN_INFO "%s: Broadcom 4400 10/100BaseT Ethernet ", dev->name);
+ printk(KERN_INFO "%s: Broadcom %s 10/100BaseT Ethernet ", dev->name,
@ -551,9 +550,10 @@ diff -urN linux.old/drivers/net/b44.c linux.dev/drivers/net/b44.c
return 0;
err_out_iounmap:
diff -urN linux.old/drivers/net/b44.h linux.dev/drivers/net/b44.h
--- linux.old/drivers/net/b44.h 2006-02-12 13:49:59.000000000 +0100
+++ linux.dev/drivers/net/b44.h 2006-01-24 20:52:08.000000000 +0100
Index: linux-2.4.35.4/drivers/net/b44.h
===================================================================
--- linux-2.4.35.4.orig/drivers/net/b44.h 2007-12-15 05:19:36.102478402 +0100
+++ linux-2.4.35.4/drivers/net/b44.h 2007-12-15 05:20:16.028753670 +0100
@@ -229,8 +229,6 @@
#define SBIPSFLAG_IMASK4 0x3f000000 /* Which sbflags --> mips interrupt 4 */
#define SBIPSFLAG_ISHIFT4 24
@ -572,10 +572,11 @@ diff -urN linux.old/drivers/net/b44.h linux.dev/drivers/net/b44.h
/* SW copy of device statistics, kept up to date by periodic timer
* which probes HW values. Must have same relative layout as HW
diff -urN linux.old/include/linux/pci_ids.h linux.dev/include/linux/pci_ids.h
--- linux.old/include/linux/pci_ids.h 2006-02-12 13:49:59.000000000 +0100
+++ linux.dev/include/linux/pci_ids.h 2006-01-24 20:52:08.000000000 +0100
@@ -1735,6 +1735,7 @@
Index: linux-2.4.35.4/include/linux/pci_ids.h
===================================================================
--- linux-2.4.35.4.orig/include/linux/pci_ids.h 2007-12-15 05:19:36.114479084 +0100
+++ linux-2.4.35.4/include/linux/pci_ids.h 2007-12-15 05:20:16.032753896 +0100
@@ -1756,6 +1756,7 @@
#define PCI_DEVICE_ID_TIGON3_5901_2 0x170e
#define PCI_DEVICE_ID_BCM4401 0x4401
#define PCI_DEVICE_ID_BCM4401B0 0x4402

7
target/linux/brcm-2.4/patches/009-wrt54g3g_pcmcia.patch
View file

@ -1,6 +1,7 @@
diff -urN linux.old/drivers/pcmcia/yenta.c linux.dev/drivers/pcmcia/yenta.c
--- linux.old/drivers/pcmcia/yenta.c 2004-11-17 12:54:21.000000000 +0100
+++ linux.dev/drivers/pcmcia/yenta.c 2006-04-11 17:47:45.000000000 +0200
Index: linux-2.4.35.4/drivers/pcmcia/yenta.c
===================================================================
--- linux-2.4.35.4.orig/drivers/pcmcia/yenta.c 2007-12-15 05:19:36.066476349 +0100
+++ linux-2.4.35.4/drivers/pcmcia/yenta.c 2007-12-15 05:20:16.268767348 +0100
@@ -543,6 +543,9 @@
* Probe for usable interrupts using the force
* register to generate bogus card status events.

14
target/linux/brcm-2.4/patches/010-bcm47xx-cam_absent.patch
View file

@ -1,5 +1,7 @@
--- linux-2.4.32.orig/drivers/net/b44.h 2006-09-19 19:56:03.000000000 +0200
+++ linux-2.4.32/drivers/net/b44.h 2006-09-19 19:58:01.000000000 +0200
Index: linux-2.4.35.4/drivers/net/b44.h
===================================================================
--- linux-2.4.35.4.orig/drivers/net/b44.h 2007-12-15 05:20:16.028753670 +0100
+++ linux-2.4.35.4/drivers/net/b44.h 2007-12-15 05:20:16.480779429 +0100
@@ -122,6 +122,7 @@
#define RXCONFIG_FLOW 0x00000020 /* Flow Control Enable */
#define RXCONFIG_FLOW_ACCEPT 0x00000040 /* Accept Unicast Flow Control Frame */
@ -8,8 +10,10 @@
#define B44_RXMAXLEN 0x0404UL /* EMAC RX Max Packet Length */
#define B44_TXMAXLEN 0x0408UL /* EMAC TX Max Packet Length */
#define B44_MDIO_CTRL 0x0410UL /* EMAC MDIO Control */
--- linux-2.4.32.orig/drivers/net/b44.c 2006-09-19 19:56:03.000000000 +0200
+++ linux-2.4.32/drivers/net/b44.c 2006-09-19 20:08:22.000000000 +0200
Index: linux-2.4.35.4/drivers/net/b44.c
===================================================================
--- linux-2.4.35.4.orig/drivers/net/b44.c 2007-12-15 05:20:16.020753214 +0100
+++ linux-2.4.35.4/drivers/net/b44.c 2007-12-15 05:20:16.480779429 +0100
@@ -1301,6 +1301,7 @@
{
struct b44 *bp = dev->priv;
@ -31,7 +35,7 @@
spin_unlock_irq(&bp->lock);
return 0;
@@ -1488,7 +1493,7 @@
@@ -1495,7 +1500,7 @@
val = br32(B44_RXCONFIG);
val &= ~(RXCONFIG_PROMISC | RXCONFIG_ALLMULTI);

6
target/linux/brcm-2.4/patches/011-wl_qdisc_war.patch
View file

@ -1,5 +1,7 @@
--- linux.old/net/sched/sch_generic.c 2006-11-24 02:42:23.000000000 +0100
+++ linux.dev/net/sched/sch_generic.c 2006-11-24 02:36:58.000000000 +0100
Index: linux-2.4.35.4/net/sched/sch_generic.c
===================================================================
--- linux-2.4.35.4.orig/net/sched/sch_generic.c 2007-12-15 05:20:10.816456638 +0100
+++ linux-2.4.35.4/net/sched/sch_generic.c 2007-12-15 05:20:16.704792197 +0100
@@ -84,6 +84,11 @@
struct sk_buff *skb;

15
target/linux/brcm-2.4/patches/012-aec62xx.patch
View file

@ -1,5 +1,7 @@
--- linux-2.4.34/drivers/ide/pci/aec62xx.c.old 2006-12-23 22:34:20.000000000 +0200
+++ linux-2.4.34/drivers/ide/pci/aec62xx.c 2007-01-14 12:06:05.000000000 +0200
Index: linux-2.4.35.4/drivers/ide/pci/aec62xx.c
===================================================================
--- linux-2.4.35.4.orig/drivers/ide/pci/aec62xx.c 2007-12-15 05:19:35.958470194 +0100
+++ linux-2.4.35.4/drivers/ide/pci/aec62xx.c 2007-12-15 05:20:16.928804961 +0100
@@ -3,6 +3,8 @@
*
* Copyright (C) 1999-2002 Andre Hedrick <andre@linux-ide.org>
@ -13,16 +15,15 @@
ide_hwif_t *hwif = HWIF(drive);
struct hd_driveid *id = drive->id;
- if ((id->capability & 1) && drive->autodma) {
+#ifndef CONFIG_BCM947XX
+ if ((id->capability & 1) && drive->autodma) {
if ((id->capability & 1) && drive->autodma) {
+#else
+ if (1) {
+#endif
/* Consult the list of known "bad" drives */
if (hwif->ide_dma_bad_drive(drive))
goto fast_ata_pio;
@@ -414,10 +416,60 @@
@@ -414,10 +420,60 @@
{
int bus_speed = system_bus_clock();
@ -83,7 +84,7 @@
#if defined(DISPLAY_AEC62XX_TIMINGS) && defined(CONFIG_PROC_FS)
aec_devs[n_aec_devs++] = dev;
@@ -500,6 +552,7 @@
@@ -500,6 +556,7 @@
static void __init init_setup_aec6x80 (struct pci_dev *dev, ide_pci_device_t *d)
{
@ -91,7 +92,7 @@
unsigned long bar4reg = pci_resource_start(dev, 4);
if (inb(bar4reg+2) & 0x10) {
@@ -512,6 +565,7 @@
@@ -512,6 +569,7 @@
strcpy(d->name, "AEC6280R");
}

7
target/linux/brcm-2.4/patches/013-wl_hdd_pdc202xx.patch
View file

@ -1,5 +1,7 @@
--- linux.old/drivers/ide/pci/pdc202xx_old.c 2006-12-23 21:34:20.000000000 +0100
+++ linux.dev/drivers/ide/pci/pdc202xx_old.c 2007-01-24 18:03:28.000000000 +0100
Index: linux-2.4.35.4/drivers/ide/pci/pdc202xx_old.c
===================================================================
--- linux-2.4.35.4.orig/drivers/ide/pci/pdc202xx_old.c 2007-12-15 05:19:35.922468144 +0100
+++ linux-2.4.35.4/drivers/ide/pci/pdc202xx_old.c 2007-12-15 05:20:17.136816813 +0100
@@ -253,23 +253,23 @@
pci_read_config_byte(dev, (drive_pci)|0x03, &DP);
@ -38,4 +40,3 @@
switch(dev->device) {
case PCI_DEVICE_ID_PROMISE_20267:
case PCI_DEVICE_ID_PROMISE_20265:

155
target/linux/brcm-2.4/patches/014-bcm5354.patch
View file

@ -1,155 +0,0 @@
--- a/arch/mips/bcm947xx/include/sbchipc.h 2007-11-23 12:12:01.000000000 -0500
+++ b/arch/mips/bcm947xx/include/sbchipc.h 2007-11-25 06:16:42.000000000 -0500
@@ -188,6 +188,7 @@
#define CAP_JTAGP 0x00400000 /* JTAG Master Present */
#define CAP_ROM 0x00800000 /* Internal boot rom active */
#define CAP_BKPLN64 0x08000000 /* 64-bit backplane */
+#define CAP_PMU 0x10000000 /* PMU Present, rev >= 20 */
/* PLL type */
#define PLL_NONE 0x00000000
@@ -199,6 +200,9 @@
#define PLL_TYPE6 0x00028000 /* 100/200 or 120/240 only */
#define PLL_TYPE7 0x00038000 /* 25Mhz, 4 dividers */
+/* watchdog clock */
+#define WATCHDOG_CLOCK_5354 32000 /* Hz */
+
/* corecontrol */
#define CC_UARTCLKO 0x00000001 /* Drive UART with internal clock */
#define CC_SE 0x00000002 /* sync clk out enable (corerev >= 3) */
--- a/arch/mips/bcm947xx/include/bcmdevs.h 2007-11-23 12:12:01.000000000 -0500
+++ b/arch/mips/bcm947xx/include/bcmdevs.h 2007-11-25 05:58:20.000000000 -0500
@@ -121,6 +121,7 @@
#define BCM5365_CHIP_ID 0x5365 /* 5365 chipcommon chipid */
#define BCM5350_CHIP_ID 0x5350 /* bcm5350 chipcommon chipid */
#define BCM5352_CHIP_ID 0x5352 /* bcm5352 chipcommon chipid */
+#define BCM5354_CHIP_ID 0x5354 /* bcm5354 chipcommon chipid */
#define BCM4320_CHIP_ID 0x4320 /* bcm4320 chipcommon chipid */
--- a/arch/mips/bcm947xx/sbmips.c 2007-11-23 12:12:02.000000000 -0500
+++ b/arch/mips/bcm947xx/sbmips.c 2007-11-25 05:40:40.000000000 -0500
@@ -290,6 +290,12 @@
n = R_REG(osh, &eir->clockcontrol_n);
m = R_REG(osh, &eir->clockcontrol_sb);
} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
+ /* 5354 chip uses a non programmable PLL of frequency 240MHz */
+ if (sb_chip(sbh) == BCM5354_CHIP_ID) {
+ rate = 240000000;
+ goto out;
+ }
+
pll_type = R_REG(osh, &cc->capabilities) & CAP_PLL_MASK;
n = R_REG(osh, &cc->clockcontrol_n);
if ((pll_type == PLL_TYPE2) ||
@@ -612,6 +618,15 @@
clockcontrol_pci = &eir->clockcontrol_pci;
clockcontrol_m2 = &cc->clockcontrol_m2;
} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
+
+ /* 5354 chipcommon pll setting can't be changed.
+ * The PMU on power up comes up with the default clk frequency
+ * of 240MHz
+ */
+ if (sb_chip(sbh) == BCM5354_CHIP_ID) {
+ ret = TRUE;
+ goto done;
+ }
pll_type = R_REG(osh, &cc->capabilities) & CAP_PLL_MASK;
if (pll_type == PLL_TYPE6) {
clockcontrol_n = NULL;
--- a/arch/mips/bcm947xx/sbutils.c 2007-11-23 12:12:02.000000000 -0500
+++ b/arch/mips/bcm947xx/sbutils.c 2007-11-25 06:22:43.000000000 -0500
@@ -791,8 +791,14 @@
/* readback */
if (regoff >= SBCONFIGOFF)
w = R_SBREG(si, r);
- else
+ else {
+ if ((si->sb.chip == BCM5354_CHIP_ID) &&
+ (coreidx == SB_CC_IDX) &&
+ (regoff == OFFSETOF(chipcregs_t, watchdog))) {
+ w = val;
+ } else
w = R_REG(si->osh, r);
+ }
if (!fast) {
/* restore core index */
@@ -1902,6 +1908,15 @@
n = R_REG(si->osh, &eir->clockcontrol_n);
m = R_REG(si->osh, &eir->clockcontrol_sb);
} else if ((cc = (chipcregs_t *) sb_setcore(sbh, SB_CC, 0))) {
+
+ if (R_REG(si->osh, &cc->capabilities) & CAP_PMU) {
+ if (sb_chip(sbh) == BCM5354_CHIP_ID) {
+ /* 5354 has a constant sb clock of 120MHz */
+ rate = 120000000;
+ goto end;
+ } else
+ ASSERT(0);
+ }
pll_type = R_REG(si->osh, &cc->capabilities) & CAP_PLL_MASK;
if (pll_type == PLL_NONE) {
INTR_RESTORE(si, intr_val);
@@ -1929,6 +1944,7 @@
rate = rate / 2;
}
+end:
/* switch back to previous core */
sb_setcoreidx(sbh, idx);
--- a/arch/mips/bcm947xx/hndchipc.c 2007-11-23 12:12:02.000000000 -0500
+++ b/arch/mips/bcm947xx/hndchipc.c 2007-11-25 06:31:15.000000000 -0500
@@ -93,6 +93,9 @@
chipcregs_t *cc = (chipcregs_t *) regs;
uint32 rev, cap, pll, baud_base, div;
+ /* Default value */
+ div = 48;
+
/* Determine core revision and capabilities */
rev = sb_corerev(sbh);
cap = R_REG(osh, &cc->capabilities);
@@ -108,22 +111,29 @@
R_REG(osh, &cc->clockcontrol_m2));
div = 1;
} else {
- /* Fixed ALP clock */
- if (rev >= 11 && rev != 15) {
- baud_base = 20000000;
+/* 5354 chip common uart uses a constant clock
+ * frequency of 25MHz */
+ if (sb_corerev(sbh) == 20) {
+ /* Set the override bit so we don't divide it */
+ W_REG(osh, &cc->corecontrol, CC_UARTCLKO);
+ baud_base = 25000000;
+ } else if (rev >= 11 && rev != 15) {
+ /* Fixed ALP clock */
+// baud_base = sb_alp_clock(sbh);
+ baud_base = 20000000;
div = 1;
/* Set the override bit so we don't divide it */
W_REG(osh, &cc->corecontrol, CC_UARTCLKO);
- }
+
/* Internal backplane clock */
- else if (rev >= 3) {
- baud_base = sb_clock(sbh);
- div = 2; /* Minimum divisor */
- W_REG(osh, &cc->clkdiv,
+ } else if (rev >= 3) {
+ baud_base = sb_clock(sbh);
+ div = 2; /* Minimum divisor */
+ W_REG(osh, &cc->clkdiv,
((R_REG(osh, &cc->clkdiv) & ~CLKD_UART) | div));
- }
+
/* Fixed internal backplane clock */
- else {
+ } else {
baud_base = 88000000;
div = 48;
}

3
target/linux/generic-2.4/config-default
View file

@ -672,6 +672,8 @@ CONFIG_SERIAL_CONSOLE=y
CONFIG_SHAPER=m
# CONFIG_SIBYTE_SB1xxx_SOC is not set
# CONFIG_SK98LIN is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SLIP is not set
# CONFIG_SMB_FS is not set
# CONFIG_SMB_NLS is not set
@ -722,6 +724,7 @@ CONFIG_WAN_ROUTER=m
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
# CONFIG_WAVELAN is not set
# CONFIG_WDT_W83627 is not set
# CONFIG_X25 is not set
# CONFIG_XFS_DEBUG is not set
CONFIG_XFS_FS=m

1825
target/linux/generic-2.4/patches/000-linux_mips.patch
View file

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