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kernel: backport SSB/BCMA changes in preparation for a compat-wireless update

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 36367
This commit is contained in:
Felix Fietkau 2013-04-19 12:39:40 +00:00
parent f03960723a
commit f58dcb59c6
15 changed files with 1265 additions and 195 deletions
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4
target/linux/brcm47xx/patches-3.6/060-ssb-add-serial-flash-driver.patch
View file

@ -476,7 +476,7 @@
#define SSB_CHIPCO_BCAST_ADDR 0x0050
#define SSB_CHIPCO_BCAST_DATA 0x0054
#define SSB_CHIPCO_GPIOPULLUP 0x0058 /* Rev >= 20 only */
@@ -503,7 +516,7 @@
@@ -504,7 +517,7 @@
#define SSB_CHIPCO_FLASHCTL_ST_PP 0x0302 /* Page Program */
#define SSB_CHIPCO_FLASHCTL_ST_SE 0x02D8 /* Sector Erase */
#define SSB_CHIPCO_FLASHCTL_ST_BE 0x00C7 /* Bulk Erase */
@ -485,7 +485,7 @@
#define SSB_CHIPCO_FLASHCTL_ST_RES 0x03AB /* Read Electronic Signature */
#define SSB_CHIPCO_FLASHCTL_ST_CSA 0x1000 /* Keep chip select asserted */
#define SSB_CHIPCO_FLASHCTL_ST_SSE 0x0220 /* Sub-sector Erase */
@@ -594,6 +607,9 @@ struct ssb_chipcommon {
@@ -595,6 +608,9 @@ struct ssb_chipcommon {
struct ssb_chipcommon_pmu pmu;
u32 ticks_per_ms;
u32 max_timer_ms;

4
target/linux/brcm47xx/patches-3.6/070-bcma-add-functions-to-write-to-serial-flash.patch
View file

@ -316,7 +316,7 @@
/** ChipCommon core registers. **/
#define BCMA_CC_ID 0x0000
#define BCMA_CC_ID_ID 0x0000FFFF
@@ -519,17 +521,6 @@ struct bcma_pflash {
@@ -520,17 +522,6 @@ struct bcma_pflash {
u32 window_size;
};
@ -334,7 +334,7 @@
#ifdef CONFIG_BCMA_NFLASH
struct mtd_info;
@@ -564,7 +555,7 @@ struct bcma_drv_cc {
@@ -565,7 +556,7 @@ struct bcma_drv_cc {
#ifdef CONFIG_BCMA_DRIVER_MIPS
struct bcma_pflash pflash;
#ifdef CONFIG_BCMA_SFLASH

6
target/linux/brcm47xx/patches-3.6/071-bcma-add-functions-to-write-to-nand-flash.patch
View file

@ -189,7 +189,7 @@
/** ChipCommon core registers. **/
#define BCMA_CC_ID 0x0000
@@ -522,17 +523,6 @@ struct bcma_pflash {
@@ -523,17 +524,6 @@ struct bcma_pflash {
};
@ -207,7 +207,7 @@
struct bcma_serial_port {
void *regs;
unsigned long clockspeed;
@@ -558,7 +548,7 @@ struct bcma_drv_cc {
@@ -559,7 +549,7 @@ struct bcma_drv_cc {
struct bcm47xx_sflash sflash;
#endif
#ifdef CONFIG_BCMA_NFLASH
@ -216,7 +216,7 @@
#endif
int nr_serial_ports;
@@ -625,4 +615,13 @@ extern void bcma_chipco_regctl_maskset(s
@@ -628,4 +618,13 @@ extern void bcma_chipco_regctl_maskset(s
u32 offset, u32 mask, u32 set);
extern void bcma_pmu_spuravoid_pllupdate(struct bcma_drv_cc *cc, int spuravoid);

2
target/linux/brcm47xx/patches-3.6/235-bcma-dont-expose-mips-irq.patch
View file

@ -10,7 +10,7 @@
#endif /* LINUX_BCMA_DRIVER_MIPS_H_ */
--- a/drivers/bcma/driver_chipcommon.c
+++ b/drivers/bcma/driver_chipcommon.c
@@ -329,7 +329,7 @@ void bcma_chipco_serial_init(struct bcma
@@ -332,7 +332,7 @@ void bcma_chipco_serial_init(struct bcma
return;
}

6
target/linux/brcm47xx/patches-3.6/750-bgmac.patch
View file

@ -43,7 +43,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/bcma/driver_chipcommon_pmu.c
+++ b/drivers/bcma/driver_chipcommon_pmu.c
@@ -264,7 +264,7 @@ static u32 bcma_pmu_pll_clock_bcm4706(st
@@ -280,7 +280,7 @@ static u32 bcma_pmu_pll_clock_bcm4706(st
}
/* query bus clock frequency for PMU-enabled chipcommon */
@ -52,7 +52,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
{
struct bcma_bus *bus = cc->core->bus;
@@ -293,6 +293,7 @@ static u32 bcma_pmu_get_bus_clock(struct
@@ -309,6 +309,7 @@ static u32 bcma_pmu_get_bus_clock(struct
}
return BCMA_CC_PMU_HT_CLOCK;
}
@ -1969,7 +1969,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
+#endif /* _BGMAC_H */
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -624,4 +624,6 @@ int bcma_nflash_erase(struct bcma_drv_cc
@@ -627,4 +627,6 @@ int bcma_nflash_erase(struct bcma_drv_cc
int bcma_nflash_commit(struct bcma_drv_cc *cc, u32 offset, u32 len, const u8 *buf);
#endif

129
target/linux/generic/patches-3.3/020-ssb_update.patch
View file

@ -404,7 +404,7 @@
/* We keep the default settings:
* min_msk = 0xCBB
* max_msk = 0x7FFFF
@@ -607,3 +617,61 @@ void ssb_pmu_set_ldo_paref(struct ssb_ch
@@ -607,3 +617,90 @@ void ssb_pmu_set_ldo_paref(struct ssb_ch
EXPORT_SYMBOL(ssb_pmu_set_ldo_voltage);
EXPORT_SYMBOL(ssb_pmu_set_ldo_paref);
@ -466,6 +466,35 @@
+ return 0;
+ }
+}
+
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid)
+{
+ u32 pmu_ctl = 0;
+
+ switch (cc->dev->bus->chip_id) {
+ case 0x4322:
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11100070);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x1014140a);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888854);
+ if (spuravoid == 1)
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05201828);
+ else
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05001828);
+ pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
+ break;
+ case 43222:
+ /* TODO: BCM43222 requires updating PLLs too */
+ return;
+ default:
+ ssb_printk(KERN_ERR PFX
+ "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
+ cc->dev->bus->chip_id);
+ return;
+ }
+
+ chipco_set32(cc, SSB_CHIPCO_PMU_CTL, pmu_ctl);
+}
+EXPORT_SYMBOL_GPL(ssb_pmu_spuravoid_pllupdate);
--- /dev/null
+++ b/drivers/ssb/driver_chipcommon_sflash.c
@@ -0,0 +1,18 @@
@ -1031,7 +1060,26 @@
static inline u8 ssb_crc8(u8 crc, u8 data)
{
@@ -331,7 +343,6 @@ static void sprom_extract_r123(struct ss
@@ -327,11 +339,25 @@ static s8 r123_extract_antgain(u8 sprom_
return (s8)gain;
}
+static void sprom_extract_r23(struct ssb_sprom *out, const u16 *in)
+{
+ SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+ SPEX(opo, SSB_SPROM2_OPO, SSB_SPROM2_OPO_VALUE, 0);
+ SPEX(pa1lob0, SSB_SPROM2_PA1LOB0, 0xFFFF, 0);
+ SPEX(pa1lob1, SSB_SPROM2_PA1LOB1, 0xFFFF, 0);
+ SPEX(pa1lob2, SSB_SPROM2_PA1LOB2, 0xFFFF, 0);
+ SPEX(pa1hib0, SSB_SPROM2_PA1HIB0, 0xFFFF, 0);
+ SPEX(pa1hib1, SSB_SPROM2_PA1HIB1, 0xFFFF, 0);
+ SPEX(pa1hib2, SSB_SPROM2_PA1HIB2, 0xFFFF, 0);
+ SPEX(maxpwr_ah, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_HI, 0);
+ SPEX(maxpwr_al, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_LO,
+ SSB_SPROM2_MAXP_A_LO_SHIFT);
+}
+
static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
{
int i;
u16 v;
@ -1039,7 +1087,7 @@
u16 loc[3];
if (out->revision == 3) /* rev 3 moved MAC */
@@ -361,8 +372,9 @@ static void sprom_extract_r123(struct ss
@@ -361,8 +387,9 @@ static void sprom_extract_r123(struct ss
SPEX(et0mdcport, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET0M, 14);
SPEX(et1mdcport, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET1M, 15);
SPEX(board_rev, SSB_SPROM1_BINF, SSB_SPROM1_BINF_BREV, 0);
@ -1051,10 +1099,13 @@
SPEX(ant_available_a, SSB_SPROM1_BINF, SSB_SPROM1_BINF_ANTA,
SSB_SPROM1_BINF_ANTA_SHIFT);
SPEX(ant_available_bg, SSB_SPROM1_BINF, SSB_SPROM1_BINF_ANTBG,
@@ -388,22 +400,16 @@ static void sprom_extract_r123(struct ss
@@ -386,24 +413,19 @@ static void sprom_extract_r123(struct ss
SSB_SPROM1_ITSSI_A_SHIFT);
SPEX(itssi_bg, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_BG, 0);
SPEX(boardflags_lo, SSB_SPROM1_BFLLO, 0xFFFF, 0);
if (out->revision >= 2)
SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
- if (out->revision >= 2)
- SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+
+ SPEX(alpha2[0], SSB_SPROM1_CCODE, 0xff00, 8);
+ SPEX(alpha2[1], SSB_SPROM1_CCODE, 0x00ff, 0);
@ -1079,10 +1130,12 @@
+ out->antenna_gain.a1 = r123_extract_antgain(out->revision, in,
+ SSB_SPROM1_AGAIN_A,
+ SSB_SPROM1_AGAIN_A_SHIFT);
+ if (out->revision >= 2)
+ sprom_extract_r23(out, in);
}
/* Revs 4 5 and 8 have partially shared layout */
@@ -464,14 +470,17 @@ static void sprom_extract_r45(struct ssb
@@ -464,14 +486,17 @@ static void sprom_extract_r45(struct ssb
SPEX(et0phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET0A, 0);
SPEX(et1phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET1A,
SSB_SPROM4_ETHPHY_ET1A_SHIFT);
@ -1102,7 +1155,7 @@
SPEX(boardflags_lo, SSB_SPROM5_BFLLO, 0xFFFF, 0);
SPEX(boardflags_hi, SSB_SPROM5_BFLHI, 0xFFFF, 0);
SPEX(boardflags2_lo, SSB_SPROM5_BFL2LO, 0xFFFF, 0);
@@ -504,16 +513,14 @@ static void sprom_extract_r45(struct ssb
@@ -504,16 +529,14 @@ static void sprom_extract_r45(struct ssb
}
/* Extract the antenna gain values. */
@ -1123,7 +1176,7 @@
sprom_extract_r458(out, in);
@@ -523,14 +530,22 @@ static void sprom_extract_r45(struct ssb
@@ -523,14 +546,22 @@ static void sprom_extract_r45(struct ssb
static void sprom_extract_r8(struct ssb_sprom *out, const u16 *in)
{
int i;
@ -1148,7 +1201,7 @@
SPEX(boardflags_lo, SSB_SPROM8_BFLLO, 0xFFFF, 0);
SPEX(boardflags_hi, SSB_SPROM8_BFLHI, 0xFFFF, 0);
SPEX(boardflags2_lo, SSB_SPROM8_BFL2LO, 0xFFFF, 0);
@@ -596,16 +611,46 @@ static void sprom_extract_r8(struct ssb_
@@ -596,16 +627,46 @@ static void sprom_extract_r8(struct ssb_
SPEX32(ofdm5ghpo, SSB_SPROM8_OFDM5GHPO, 0xFFFFFFFF, 0);
/* Extract the antenna gain values. */
@ -1201,7 +1254,7 @@
/* Extract FEM info */
SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G,
@@ -630,6 +675,63 @@ static void sprom_extract_r8(struct ssb_
@@ -630,6 +691,63 @@ static void sprom_extract_r8(struct ssb_
SPEX(fem.ghz5.antswlut, SSB_SPROM8_FEM5G,
SSB_SROM8_FEM_ANTSWLUT, SSB_SROM8_FEM_ANTSWLUT_SHIFT);
@ -1265,7 +1318,7 @@
sprom_extract_r458(out, in);
/* TODO - get remaining rev 8 stuff needed */
@@ -759,7 +861,6 @@ static void ssb_pci_get_boardinfo(struct
@@ -759,7 +877,6 @@ static void ssb_pci_get_boardinfo(struct
{
bi->vendor = bus->host_pci->subsystem_vendor;
bi->type = bus->host_pci->subsystem_device;
@ -1610,7 +1663,15 @@
struct list_head list;
--- a/include/linux/ssb/ssb_driver_chipcommon.h
+++ b/include/linux/ssb/ssb_driver_chipcommon.h
@@ -504,7 +504,9 @@
@@ -219,6 +219,7 @@
#define SSB_CHIPCO_PMU_CTL 0x0600 /* PMU control */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT 16
+#define SSB_CHIPCO_PMU_CTL_PLL_UPD 0x00000400
#define SSB_CHIPCO_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */
#define SSB_CHIPCO_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */
#define SSB_CHIPCO_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */
@@ -504,7 +505,9 @@
#define SSB_CHIPCO_FLASHCTL_ST_SE 0x02D8 /* Sector Erase */
#define SSB_CHIPCO_FLASHCTL_ST_BE 0x00C7 /* Bulk Erase */
#define SSB_CHIPCO_FLASHCTL_ST_DP 0x00B9 /* Deep Power-down */
@ -1621,7 +1682,7 @@
/* Status register bits for ST flashes */
#define SSB_CHIPCO_FLASHSTA_ST_WIP 0x01 /* Write In Progress */
@@ -588,7 +590,10 @@ struct ssb_chipcommon {
@@ -588,7 +591,10 @@ struct ssb_chipcommon {
u32 status;
/* Fast Powerup Delay constant */
u16 fast_pwrup_delay;
@ -1632,7 +1693,7 @@
};
static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
@@ -628,8 +633,7 @@ enum ssb_clkmode {
@@ -628,8 +634,7 @@ enum ssb_clkmode {
extern void ssb_chipco_set_clockmode(struct ssb_chipcommon *cc,
enum ssb_clkmode mode);
@ -1642,7 +1703,7 @@
void ssb_chipco_irq_mask(struct ssb_chipcommon *cc, u32 mask, u32 value);
@@ -642,6 +646,8 @@ u32 ssb_chipco_gpio_outen(struct ssb_chi
@@ -642,6 +647,8 @@ u32 ssb_chipco_gpio_outen(struct ssb_chi
u32 ssb_chipco_gpio_control(struct ssb_chipcommon *cc, u32 mask, u32 value);
u32 ssb_chipco_gpio_intmask(struct ssb_chipcommon *cc, u32 mask, u32 value);
u32 ssb_chipco_gpio_polarity(struct ssb_chipcommon *cc, u32 mask, u32 value);
@ -1651,6 +1712,13 @@
#ifdef CONFIG_SSB_SERIAL
extern int ssb_chipco_serial_init(struct ssb_chipcommon *cc,
@@ -661,5 +668,6 @@ enum ssb_pmu_ldo_volt_id {
void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
enum ssb_pmu_ldo_volt_id id, u32 voltage);
void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on);
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid);
#endif /* LINUX_SSB_CHIPCO_H_ */
--- a/include/linux/ssb/ssb_driver_extif.h
+++ b/include/linux/ssb/ssb_driver_extif.h
@@ -152,12 +152,16 @@
@ -1789,6 +1857,23 @@
#define SSB_SPROM4_BFLLO 0x0044 /* Boardflags (low 16 bits) */
#define SSB_SPROM4_BFLHI 0x0046 /* Board Flags Hi */
#define SSB_SPROM4_BFL2LO 0x0048 /* Board flags 2 (low 16 bits) */
@@ -287,11 +289,11 @@
#define SSB_SPROM4_ETHPHY_ET1A_SHIFT 5
#define SSB_SPROM4_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */
#define SSB_SPROM4_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */
-#define SSB_SPROM4_ANTAVAIL 0x005D /* Antenna available bitfields */
-#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0
-#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8
+#define SSB_SPROM4_ANTAVAIL 0x005C /* Antenna available bitfields */
+#define SSB_SPROM4_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 0
+#define SSB_SPROM4_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_A_SHIFT 8
#define SSB_SPROM4_AGAIN01 0x005E /* Antenna Gain (in dBm Q5.2) */
#define SSB_SPROM4_AGAIN0 0x00FF /* Antenna 0 */
#define SSB_SPROM4_AGAIN0_SHIFT 0
@@ -389,6 +391,11 @@
#define SSB_SPROM8_GPIOB_P2 0x00FF /* Pin 2 */
#define SSB_SPROM8_GPIOB_P3 0xFF00 /* Pin 3 */
@ -1945,3 +2030,15 @@
+ return wdt->driver_data;
+}
+#endif /* LINUX_BCM47XX_WDT_H_ */
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -4259,7 +4259,8 @@ static void b43_nphy_pmu_spur_avoid(stru
#endif
#ifdef CONFIG_B43_SSB
case B43_BUS_SSB:
- /* FIXME */
+ ssb_pmu_spuravoid_pllupdate(&dev->dev->sdev->bus->chipco,
+ avoid);
break;
#endif
}

226
target/linux/generic/patches-3.3/025-bcma_backport.patch
View file

@ -224,12 +224,12 @@
#include <linux/bcma/bcma.h>
static inline u32 bcma_cc_write32_masked(struct bcma_drv_cc *cc, u16 offset,
@@ -22,20 +25,119 @@ static inline u32 bcma_cc_write32_masked
@@ -22,20 +25,120 @@ static inline u32 bcma_cc_write32_masked
return value;
}
-void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
+static u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
+u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
{
- u32 leddc_on = 10;
- u32 leddc_off = 90;
@ -239,6 +239,7 @@
- if (cc->setup_done)
+ return 20000000;
+}
+EXPORT_SYMBOL_GPL(bcma_chipco_get_alp_clock);
+
+static u32 bcma_chipco_watchdog_get_max_timer(struct bcma_drv_cc *cc)
+{
@ -348,7 +349,7 @@
if (cc->core->id.rev >= 20) {
bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
@@ -44,7 +146,7 @@ void bcma_core_chipcommon_init(struct bc
@@ -44,7 +147,7 @@ void bcma_core_chipcommon_init(struct bc
if (cc->capabilities & BCMA_CC_CAP_PMU)
bcma_pmu_init(cc);
if (cc->capabilities & BCMA_CC_CAP_PCTL)
@ -357,7 +358,7 @@
if (cc->core->id.rev >= 16) {
if (cc->core->bus->sprom.leddc_on_time &&
@@ -56,15 +158,33 @@ void bcma_core_chipcommon_init(struct bc
@@ -56,15 +159,33 @@ void bcma_core_chipcommon_init(struct bc
((leddc_on << BCMA_CC_GPIOTIMER_ONTIME_SHIFT) |
(leddc_off << BCMA_CC_GPIOTIMER_OFFTIME_SHIFT)));
}
@ -394,7 +395,7 @@
}
void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value)
@@ -84,28 +204,97 @@ u32 bcma_chipco_gpio_in(struct bcma_drv_
@@ -84,28 +205,99 @@ u32 bcma_chipco_gpio_in(struct bcma_drv_
u32 bcma_chipco_gpio_out(struct bcma_drv_cc *cc, u32 mask, u32 value)
{
@ -408,6 +409,7 @@
+
+ return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_out);
u32 bcma_chipco_gpio_outen(struct bcma_drv_cc *cc, u32 mask, u32 value)
{
@ -421,6 +423,7 @@
+
+ return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_outen);
+/*
+ * If the bit is set to 0, chipcommon controlls this GPIO,
@ -497,7 +500,7 @@
}
#ifdef CONFIG_BCMA_DRIVER_MIPS
@@ -118,8 +307,7 @@ void bcma_chipco_serial_init(struct bcma
@@ -118,8 +310,7 @@ void bcma_chipco_serial_init(struct bcma
struct bcma_serial_port *ports = cc->serial_ports;
if (ccrev >= 11 && ccrev != 15) {
@ -507,7 +510,7 @@
if (ccrev >= 21) {
/* Turn off UART clock before switching clocksource. */
bcma_cc_write32(cc, BCMA_CC_CORECTL,
@@ -137,8 +325,7 @@ void bcma_chipco_serial_init(struct bcma
@@ -137,8 +328,7 @@ void bcma_chipco_serial_init(struct bcma
| BCMA_CC_CORECTL_UARTCLKEN);
}
} else {
@ -748,7 +751,7 @@
if (cc->pmu.rev == 1)
bcma_cc_mask32(cc, BCMA_CC_PMU_CTL,
~BCMA_CC_PMU_CTL_NOILPONW);
@@ -174,37 +165,31 @@ void bcma_pmu_init(struct bcma_drv_cc *c
@@ -174,37 +165,47 @@ void bcma_pmu_init(struct bcma_drv_cc *c
bcma_cc_set32(cc, BCMA_CC_PMU_CTL,
BCMA_CC_PMU_CTL_NOILPONW);
@ -774,21 +777,37 @@
- case 0x5357:
- case 0x4749:
- case 53572:
+ case BCMA_CHIP_ID_BCM4716:
+ case BCMA_CHIP_ID_BCM4748:
+ case BCMA_CHIP_ID_BCM47162:
+ case BCMA_CHIP_ID_BCM4313:
+ case BCMA_CHIP_ID_BCM5357:
+ case BCMA_CHIP_ID_BCM43224:
+ case BCMA_CHIP_ID_BCM43225:
+ case BCMA_CHIP_ID_BCM43227:
+ case BCMA_CHIP_ID_BCM43228:
+ case BCMA_CHIP_ID_BCM4331:
+ case BCMA_CHIP_ID_BCM43421:
+ case BCMA_CHIP_ID_BCM43428:
+ case BCMA_CHIP_ID_BCM43431:
+ case BCMA_CHIP_ID_BCM4716:
+ case BCMA_CHIP_ID_BCM47162:
+ case BCMA_CHIP_ID_BCM4748:
+ case BCMA_CHIP_ID_BCM4749:
+ case BCMA_CHIP_ID_BCM5357:
+ case BCMA_CHIP_ID_BCM53572:
+ case BCMA_CHIP_ID_BCM6362:
/* always 20Mhz */
return 20000 * 1000;
- case 0x5356:
- case 0x5300:
+ case BCMA_CHIP_ID_BCM5356:
+ case BCMA_CHIP_ID_BCM4706:
+ case BCMA_CHIP_ID_BCM5356:
/* always 25Mhz */
return 25000 * 1000;
+ case BCMA_CHIP_ID_BCM43460:
+ case BCMA_CHIP_ID_BCM4352:
+ case BCMA_CHIP_ID_BCM4360:
+ if (cc->status & BCMA_CC_CHIPST_4360_XTAL_40MZ)
+ return 40000 * 1000;
+ else
+ return 20000 * 1000;
default:
- pr_warn("No ALP clock specified for %04X device, "
- "pmu rev. %d, using default %d Hz\n",
@ -798,7 +817,7 @@
}
return BCMA_CC_PMU_ALP_CLOCK;
}
@@ -212,7 +197,7 @@ u32 bcma_pmu_alp_clock(struct bcma_drv_c
@@ -212,7 +213,7 @@ u32 bcma_pmu_alp_clock(struct bcma_drv_c
/* Find the output of the "m" pll divider given pll controls that start with
* pllreg "pll0" i.e. 12 for main 6 for phy, 0 for misc.
*/
@ -807,7 +826,7 @@
{
u32 tmp, div, ndiv, p1, p2, fc;
struct bcma_bus *bus = cc->core->bus;
@@ -221,7 +206,8 @@ static u32 bcma_pmu_clock(struct bcma_dr
@@ -221,7 +222,8 @@ static u32 bcma_pmu_clock(struct bcma_dr
BUG_ON(!m || m > 4);
@ -817,7 +836,7 @@
/* Detect failure in clock setting */
tmp = bcma_cc_read32(cc, BCMA_CC_CHIPSTAT);
if (tmp & 0x40000)
@@ -240,60 +226,95 @@ static u32 bcma_pmu_clock(struct bcma_dr
@@ -240,60 +242,95 @@ static u32 bcma_pmu_clock(struct bcma_dr
ndiv = (tmp & BCMA_CC_PPL_NDIV_MASK) >> BCMA_CC_PPL_NDIV_SHIFT;
/* Do calculation in Mhz */
@ -939,7 +958,7 @@
pll = BCMA_CC_PMU5357_MAINPLL_PLL0;
break;
default:
@@ -301,10 +322,189 @@ u32 bcma_pmu_get_clockcpu(struct bcma_dr
@@ -301,10 +338,189 @@ u32 bcma_pmu_get_clockcpu(struct bcma_dr
break;
}
@ -996,7 +1015,7 @@
+ tmp |= (bcm5357_bcm43236_ndiv[spuravoid]) << BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_SHIFT;
+ bcma_cc_write32(cc, BCMA_CC_PLLCTL_DATA, tmp);
+
+ tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
+ break;
+
+ case BCMA_CHIP_ID_BCM4331:
@ -1017,7 +1036,7 @@
+ bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL2,
+ 0x03000a08);
+ }
+ tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
+ break;
+
+ case BCMA_CHIP_ID_BCM43224:
@ -1050,7 +1069,7 @@
+ bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
+ 0x88888815);
+ }
+ tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
+ break;
+
+ case BCMA_CHIP_ID_BCM4716:
@ -1084,7 +1103,7 @@
+ 0x88888815);
+ }
+
+ tmp = 3 << 9;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD | BCMA_CC_PMU_CTL_NOILPONW;
+ break;
+
+ case BCMA_CHIP_ID_BCM43227:
@ -1120,7 +1139,7 @@
+ bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
+ 0x88888815);
+ }
+ tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
+ break;
+ default:
+ bcma_err(bus, "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
@ -3212,12 +3231,12 @@
+ break;
+ default:
+ return "UNKNOWN";
}
+ }
+
+ for (i = 0; i < size; i++) {
+ if (names[i].id == id->id)
+ return names[i].name;
+ }
}
+
return "UNKNOWN";
}
@ -3601,71 +3620,7 @@
+ SPEX(core_pwr_info[i].pa_5gh[1], o + SSB_SROM8_5GH_PA_1, ~0, 0);
+ SPEX(core_pwr_info[i].pa_5gh[2], o + SSB_SROM8_5GH_PA_2, ~0, 0);
+ }
- bus->sprom.txpid2g[0] = (sprom[SPOFF(SSB_SPROM4_TXPID2G01)] &
- SSB_SPROM4_TXPID2G0) >> SSB_SPROM4_TXPID2G0_SHIFT;
- bus->sprom.txpid2g[1] = (sprom[SPOFF(SSB_SPROM4_TXPID2G01)] &
- SSB_SPROM4_TXPID2G1) >> SSB_SPROM4_TXPID2G1_SHIFT;
- bus->sprom.txpid2g[2] = (sprom[SPOFF(SSB_SPROM4_TXPID2G23)] &
- SSB_SPROM4_TXPID2G2) >> SSB_SPROM4_TXPID2G2_SHIFT;
- bus->sprom.txpid2g[3] = (sprom[SPOFF(SSB_SPROM4_TXPID2G23)] &
- SSB_SPROM4_TXPID2G3) >> SSB_SPROM4_TXPID2G3_SHIFT;
-
- bus->sprom.txpid5gl[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL01)] &
- SSB_SPROM4_TXPID5GL0) >> SSB_SPROM4_TXPID5GL0_SHIFT;
- bus->sprom.txpid5gl[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL01)] &
- SSB_SPROM4_TXPID5GL1) >> SSB_SPROM4_TXPID5GL1_SHIFT;
- bus->sprom.txpid5gl[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL23)] &
- SSB_SPROM4_TXPID5GL2) >> SSB_SPROM4_TXPID5GL2_SHIFT;
- bus->sprom.txpid5gl[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL23)] &
- SSB_SPROM4_TXPID5GL3) >> SSB_SPROM4_TXPID5GL3_SHIFT;
-
- bus->sprom.txpid5g[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5G01)] &
- SSB_SPROM4_TXPID5G0) >> SSB_SPROM4_TXPID5G0_SHIFT;
- bus->sprom.txpid5g[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5G01)] &
- SSB_SPROM4_TXPID5G1) >> SSB_SPROM4_TXPID5G1_SHIFT;
- bus->sprom.txpid5g[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5G23)] &
- SSB_SPROM4_TXPID5G2) >> SSB_SPROM4_TXPID5G2_SHIFT;
- bus->sprom.txpid5g[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5G23)] &
- SSB_SPROM4_TXPID5G3) >> SSB_SPROM4_TXPID5G3_SHIFT;
-
- bus->sprom.txpid5gh[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH01)] &
- SSB_SPROM4_TXPID5GH0) >> SSB_SPROM4_TXPID5GH0_SHIFT;
- bus->sprom.txpid5gh[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH01)] &
- SSB_SPROM4_TXPID5GH1) >> SSB_SPROM4_TXPID5GH1_SHIFT;
- bus->sprom.txpid5gh[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH23)] &
- SSB_SPROM4_TXPID5GH2) >> SSB_SPROM4_TXPID5GH2_SHIFT;
- bus->sprom.txpid5gh[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH23)] &
- SSB_SPROM4_TXPID5GH3) >> SSB_SPROM4_TXPID5GH3_SHIFT;
-
- bus->sprom.boardflags_lo = sprom[SPOFF(SSB_SPROM8_BFLLO)];
- bus->sprom.boardflags_hi = sprom[SPOFF(SSB_SPROM8_BFLHI)];
- bus->sprom.boardflags2_lo = sprom[SPOFF(SSB_SPROM8_BFL2LO)];
- bus->sprom.boardflags2_hi = sprom[SPOFF(SSB_SPROM8_BFL2HI)];
-
- bus->sprom.country_code = sprom[SPOFF(SSB_SPROM8_CCODE)];
-
- bus->sprom.fem.ghz2.tssipos = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_TSSIPOS) >> SSB_SROM8_FEM_TSSIPOS_SHIFT;
- bus->sprom.fem.ghz2.extpa_gain = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_EXTPA_GAIN) >> SSB_SROM8_FEM_EXTPA_GAIN_SHIFT;
- bus->sprom.fem.ghz2.pdet_range = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_PDET_RANGE) >> SSB_SROM8_FEM_PDET_RANGE_SHIFT;
- bus->sprom.fem.ghz2.tr_iso = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_TR_ISO) >> SSB_SROM8_FEM_TR_ISO_SHIFT;
- bus->sprom.fem.ghz2.antswlut = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;
-
- bus->sprom.fem.ghz5.tssipos = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_TSSIPOS) >> SSB_SROM8_FEM_TSSIPOS_SHIFT;
- bus->sprom.fem.ghz5.extpa_gain = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_EXTPA_GAIN) >> SSB_SROM8_FEM_EXTPA_GAIN_SHIFT;
- bus->sprom.fem.ghz5.pdet_range = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_PDET_RANGE) >> SSB_SROM8_FEM_PDET_RANGE_SHIFT;
- bus->sprom.fem.ghz5.tr_iso = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_TR_ISO) >> SSB_SROM8_FEM_TR_ISO_SHIFT;
- bus->sprom.fem.ghz5.antswlut = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;
+
+ SPEX(fem.ghz2.tssipos, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_TSSIPOS,
+ SSB_SROM8_FEM_TSSIPOS_SHIFT);
+ SPEX(fem.ghz2.extpa_gain, SSB_SPROM8_FEM2G, SSB_SROM8_FEM_EXTPA_GAIN,
@ -3847,7 +3802,71 @@
+ case BCMA_CHIP_ID_BCM4331:
+ present_mask = BCMA_CC_CHIPST_4331_SPROM_PRESENT;
+ break;
+
- bus->sprom.txpid2g[0] = (sprom[SPOFF(SSB_SPROM4_TXPID2G01)] &
- SSB_SPROM4_TXPID2G0) >> SSB_SPROM4_TXPID2G0_SHIFT;
- bus->sprom.txpid2g[1] = (sprom[SPOFF(SSB_SPROM4_TXPID2G01)] &
- SSB_SPROM4_TXPID2G1) >> SSB_SPROM4_TXPID2G1_SHIFT;
- bus->sprom.txpid2g[2] = (sprom[SPOFF(SSB_SPROM4_TXPID2G23)] &
- SSB_SPROM4_TXPID2G2) >> SSB_SPROM4_TXPID2G2_SHIFT;
- bus->sprom.txpid2g[3] = (sprom[SPOFF(SSB_SPROM4_TXPID2G23)] &
- SSB_SPROM4_TXPID2G3) >> SSB_SPROM4_TXPID2G3_SHIFT;
-
- bus->sprom.txpid5gl[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL01)] &
- SSB_SPROM4_TXPID5GL0) >> SSB_SPROM4_TXPID5GL0_SHIFT;
- bus->sprom.txpid5gl[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL01)] &
- SSB_SPROM4_TXPID5GL1) >> SSB_SPROM4_TXPID5GL1_SHIFT;
- bus->sprom.txpid5gl[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL23)] &
- SSB_SPROM4_TXPID5GL2) >> SSB_SPROM4_TXPID5GL2_SHIFT;
- bus->sprom.txpid5gl[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5GL23)] &
- SSB_SPROM4_TXPID5GL3) >> SSB_SPROM4_TXPID5GL3_SHIFT;
-
- bus->sprom.txpid5g[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5G01)] &
- SSB_SPROM4_TXPID5G0) >> SSB_SPROM4_TXPID5G0_SHIFT;
- bus->sprom.txpid5g[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5G01)] &
- SSB_SPROM4_TXPID5G1) >> SSB_SPROM4_TXPID5G1_SHIFT;
- bus->sprom.txpid5g[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5G23)] &
- SSB_SPROM4_TXPID5G2) >> SSB_SPROM4_TXPID5G2_SHIFT;
- bus->sprom.txpid5g[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5G23)] &
- SSB_SPROM4_TXPID5G3) >> SSB_SPROM4_TXPID5G3_SHIFT;
-
- bus->sprom.txpid5gh[0] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH01)] &
- SSB_SPROM4_TXPID5GH0) >> SSB_SPROM4_TXPID5GH0_SHIFT;
- bus->sprom.txpid5gh[1] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH01)] &
- SSB_SPROM4_TXPID5GH1) >> SSB_SPROM4_TXPID5GH1_SHIFT;
- bus->sprom.txpid5gh[2] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH23)] &
- SSB_SPROM4_TXPID5GH2) >> SSB_SPROM4_TXPID5GH2_SHIFT;
- bus->sprom.txpid5gh[3] = (sprom[SPOFF(SSB_SPROM4_TXPID5GH23)] &
- SSB_SPROM4_TXPID5GH3) >> SSB_SPROM4_TXPID5GH3_SHIFT;
-
- bus->sprom.boardflags_lo = sprom[SPOFF(SSB_SPROM8_BFLLO)];
- bus->sprom.boardflags_hi = sprom[SPOFF(SSB_SPROM8_BFLHI)];
- bus->sprom.boardflags2_lo = sprom[SPOFF(SSB_SPROM8_BFL2LO)];
- bus->sprom.boardflags2_hi = sprom[SPOFF(SSB_SPROM8_BFL2HI)];
-
- bus->sprom.country_code = sprom[SPOFF(SSB_SPROM8_CCODE)];
-
- bus->sprom.fem.ghz2.tssipos = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_TSSIPOS) >> SSB_SROM8_FEM_TSSIPOS_SHIFT;
- bus->sprom.fem.ghz2.extpa_gain = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_EXTPA_GAIN) >> SSB_SROM8_FEM_EXTPA_GAIN_SHIFT;
- bus->sprom.fem.ghz2.pdet_range = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_PDET_RANGE) >> SSB_SROM8_FEM_PDET_RANGE_SHIFT;
- bus->sprom.fem.ghz2.tr_iso = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_TR_ISO) >> SSB_SROM8_FEM_TR_ISO_SHIFT;
- bus->sprom.fem.ghz2.antswlut = (sprom[SPOFF(SSB_SPROM8_FEM2G)] &
- SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;
-
- bus->sprom.fem.ghz5.tssipos = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_TSSIPOS) >> SSB_SROM8_FEM_TSSIPOS_SHIFT;
- bus->sprom.fem.ghz5.extpa_gain = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_EXTPA_GAIN) >> SSB_SROM8_FEM_EXTPA_GAIN_SHIFT;
- bus->sprom.fem.ghz5.pdet_range = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_PDET_RANGE) >> SSB_SROM8_FEM_PDET_RANGE_SHIFT;
- bus->sprom.fem.ghz5.tr_iso = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_TR_ISO) >> SSB_SROM8_FEM_TR_ISO_SHIFT;
- bus->sprom.fem.ghz5.antswlut = (sprom[SPOFF(SSB_SPROM8_FEM5G)] &
- SSB_SROM8_FEM_ANTSWLUT) >> SSB_SROM8_FEM_ANTSWLUT_SHIFT;
+ default:
+ return true;
+ }
@ -4176,7 +4195,7 @@
#define BCMA_CC_IRQSTAT 0x0020
#define BCMA_CC_IRQMASK 0x0024
#define BCMA_CC_IRQ_GPIO 0x00000001 /* gpio intr */
@@ -79,6 +88,22 @@
@@ -79,6 +88,23 @@
#define BCMA_CC_IRQ_WDRESET 0x80000000 /* watchdog reset occurred */
#define BCMA_CC_CHIPCTL 0x0028 /* Rev >= 11 only */
#define BCMA_CC_CHIPSTAT 0x002C /* Rev >= 11 only */
@ -4196,10 +4215,11 @@
+#define BCMA_CC_CHIPST_4706_MIPS_BENDIAN BIT(3) /* 0: little, 1: big endian */
+#define BCMA_CC_CHIPST_4706_PCIE1_DISABLE BIT(5) /* PCIE1 enable strap pin */
+#define BCMA_CC_CHIPST_5357_NAND_BOOT BIT(4) /* NAND boot, valid for CC rev 38 and/or BCM5357 */
+#define BCMA_CC_CHIPST_4360_XTAL_40MZ 0x00000001
#define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */
#define BCMA_CC_JCMD_START 0x80000000
#define BCMA_CC_JCMD_BUSY 0x80000000
@@ -108,10 +133,58 @@
@@ -108,10 +134,58 @@
#define BCMA_CC_JCTL_EXT_EN 2 /* Enable external targets */
#define BCMA_CC_JCTL_EN 1 /* Enable Jtag master */
#define BCMA_CC_FLASHCTL 0x0040
@ -4258,7 +4278,7 @@
#define BCMA_CC_BCAST_ADDR 0x0050
#define BCMA_CC_BCAST_DATA 0x0054
#define BCMA_CC_GPIOPULLUP 0x0058 /* Rev >= 20 only */
@@ -181,6 +254,45 @@
@@ -181,6 +255,45 @@
#define BCMA_CC_FLASH_CFG 0x0128
#define BCMA_CC_FLASH_CFG_DS 0x0010 /* Data size, 0=8bit, 1=16bit */
#define BCMA_CC_FLASH_WAITCNT 0x012C
@ -4304,7 +4324,7 @@
/* 0x1E0 is defined as shared BCMA_CLKCTLST */
#define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */
#define BCMA_CC_UART0_DATA 0x0300
@@ -240,7 +352,60 @@
@@ -240,7 +353,60 @@
#define BCMA_CC_PLLCTL_ADDR 0x0660
#define BCMA_CC_PLLCTL_DATA 0x0664
#define BCMA_CC_SPROM 0x0800 /* SPROM beginning */
@ -4366,7 +4386,7 @@
/* Divider allocation in 4716/47162/5356 */
#define BCMA_CC_PMU5_MAINPLL_CPU 1
@@ -256,6 +421,15 @@
@@ -256,6 +422,15 @@
/* 4706 PMU */
#define BCMA_CC_PMU4706_MAINPLL_PLL0 0
@ -4382,7 +4402,7 @@
/* ALP clock on pre-PMU chips */
#define BCMA_CC_PMU_ALP_CLOCK 20000000
@@ -284,6 +458,19 @@
@@ -284,6 +459,19 @@
#define BCMA_CC_PPL_PCHI_OFF 5
#define BCMA_CC_PPL_PCHI_MASK 0x0000003f
@ -4402,7 +4422,7 @@
/* BCM4331 ChipControl numbers. */
#define BCMA_CHIPCTL_4331_BT_COEXIST BIT(0) /* 0 disable */
#define BCMA_CHIPCTL_4331_SECI BIT(1) /* 0 SECI is disabled (JATG functional) */
@@ -297,9 +484,25 @@
@@ -297,9 +485,25 @@
#define BCMA_CHIPCTL_4331_OVR_PIPEAUXPWRDOWN BIT(9) /* override core control on pipe_AuxPowerDown */
#define BCMA_CHIPCTL_4331_PCIE_AUXCLKEN BIT(10) /* pcie_auxclkenable */
#define BCMA_CHIPCTL_4331_PCIE_PIPE_PLLDOWN BIT(11) /* pcie_pipe_pllpowerdown */
@ -4428,7 +4448,7 @@
/* Data for the PMU, if available.
* Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
*/
@@ -310,11 +513,35 @@ struct bcma_chipcommon_pmu {
@@ -310,11 +514,35 @@ struct bcma_chipcommon_pmu {
#ifdef CONFIG_BCMA_DRIVER_MIPS
struct bcma_pflash {
@ -4464,7 +4484,7 @@
struct bcma_serial_port {
void *regs;
unsigned long clockspeed;
@@ -330,15 +557,30 @@ struct bcma_drv_cc {
@@ -330,15 +558,30 @@ struct bcma_drv_cc {
u32 capabilities;
u32 capabilities_ext;
u8 setup_done:1;
@ -4495,7 +4515,7 @@
};
/* Register access */
@@ -355,14 +597,14 @@ struct bcma_drv_cc {
@@ -355,14 +598,16 @@ struct bcma_drv_cc {
bcma_cc_write32(cc, offset, (bcma_cc_read32(cc, offset) & (mask)) | (set))
extern void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
@ -4509,10 +4529,12 @@
-extern void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc,
- u32 ticks);
+extern u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks);
+
+extern u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc);
void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);
@@ -375,9 +617,12 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
@@ -375,9 +620,12 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
u32 bcma_chipco_gpio_control(struct bcma_drv_cc *cc, u32 mask, u32 value);
u32 bcma_chipco_gpio_intmask(struct bcma_drv_cc *cc, u32 mask, u32 value);
u32 bcma_chipco_gpio_polarity(struct bcma_drv_cc *cc, u32 mask, u32 value);
@ -4525,7 +4547,7 @@
extern void bcma_chipco_pll_write(struct bcma_drv_cc *cc, u32 offset,
u32 value);
@@ -387,5 +632,6 @@ extern void bcma_chipco_chipctl_maskset(
@@ -387,5 +635,6 @@ extern void bcma_chipco_chipctl_maskset(
u32 offset, u32 mask, u32 set);
extern void bcma_chipco_regctl_maskset(struct bcma_drv_cc *cc,
u32 offset, u32 mask, u32 set);

128
target/linux/generic/patches-3.6/020-ssb_update.patch
View file

@ -384,6 +384,39 @@
u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc)
{
struct ssb_bus *bus = cc->dev->bus;
@@ -645,3 +675,32 @@ u32 ssb_pmu_get_controlclock(struct ssb_
return 0;
}
}
+
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid)
+{
+ u32 pmu_ctl = 0;
+
+ switch (cc->dev->bus->chip_id) {
+ case 0x4322:
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11100070);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x1014140a);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888854);
+ if (spuravoid == 1)
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05201828);
+ else
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05001828);
+ pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
+ break;
+ case 43222:
+ /* TODO: BCM43222 requires updating PLLs too */
+ return;
+ default:
+ ssb_printk(KERN_ERR PFX
+ "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
+ cc->dev->bus->chip_id);
+ return;
+ }
+
+ chipco_set32(cc, SSB_CHIPCO_PMU_CTL, pmu_ctl);
+}
+EXPORT_SYMBOL_GPL(ssb_pmu_spuravoid_pllupdate);
--- /dev/null
+++ b/drivers/ssb/driver_chipcommon_sflash.c
@@ -0,0 +1,18 @@
@ -974,7 +1007,15 @@
struct list_head list;
--- a/include/linux/ssb/ssb_driver_chipcommon.h
+++ b/include/linux/ssb/ssb_driver_chipcommon.h
@@ -504,7 +504,9 @@
@@ -219,6 +219,7 @@
#define SSB_CHIPCO_PMU_CTL 0x0600 /* PMU control */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT 16
+#define SSB_CHIPCO_PMU_CTL_PLL_UPD 0x00000400
#define SSB_CHIPCO_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */
#define SSB_CHIPCO_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */
#define SSB_CHIPCO_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */
@@ -504,7 +505,9 @@
#define SSB_CHIPCO_FLASHCTL_ST_SE 0x02D8 /* Sector Erase */
#define SSB_CHIPCO_FLASHCTL_ST_BE 0x00C7 /* Bulk Erase */
#define SSB_CHIPCO_FLASHCTL_ST_DP 0x00B9 /* Deep Power-down */
@ -985,7 +1026,7 @@
/* Status register bits for ST flashes */
#define SSB_CHIPCO_FLASHSTA_ST_WIP 0x01 /* Write In Progress */
@@ -588,7 +590,10 @@ struct ssb_chipcommon {
@@ -588,7 +591,10 @@ struct ssb_chipcommon {
u32 status;
/* Fast Powerup Delay constant */
u16 fast_pwrup_delay;
@ -996,7 +1037,7 @@
};
static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
@@ -628,8 +633,7 @@ enum ssb_clkmode {
@@ -628,8 +634,7 @@ enum ssb_clkmode {
extern void ssb_chipco_set_clockmode(struct ssb_chipcommon *cc,
enum ssb_clkmode mode);
@ -1006,7 +1047,7 @@
void ssb_chipco_irq_mask(struct ssb_chipcommon *cc, u32 mask, u32 value);
@@ -642,6 +646,8 @@ u32 ssb_chipco_gpio_outen(struct ssb_chi
@@ -642,6 +647,8 @@ u32 ssb_chipco_gpio_outen(struct ssb_chi
u32 ssb_chipco_gpio_control(struct ssb_chipcommon *cc, u32 mask, u32 value);
u32 ssb_chipco_gpio_intmask(struct ssb_chipcommon *cc, u32 mask, u32 value);
u32 ssb_chipco_gpio_polarity(struct ssb_chipcommon *cc, u32 mask, u32 value);
@ -1015,6 +1056,13 @@
#ifdef CONFIG_SSB_SERIAL
extern int ssb_chipco_serial_init(struct ssb_chipcommon *cc,
@@ -661,5 +668,6 @@ enum ssb_pmu_ldo_volt_id {
void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
enum ssb_pmu_ldo_volt_id id, u32 voltage);
void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on);
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid);
#endif /* LINUX_SSB_CHIPCO_H_ */
--- a/include/linux/ssb/ssb_driver_extif.h
+++ b/include/linux/ssb/ssb_driver_extif.h
@@ -152,12 +152,16 @@
@ -1127,6 +1175,23 @@
extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -289,11 +289,11 @@
#define SSB_SPROM4_ETHPHY_ET1A_SHIFT 5
#define SSB_SPROM4_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */
#define SSB_SPROM4_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */
-#define SSB_SPROM4_ANTAVAIL 0x005D /* Antenna available bitfields */
-#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0
-#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8
+#define SSB_SPROM4_ANTAVAIL 0x005C /* Antenna available bitfields */
+#define SSB_SPROM4_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 0
+#define SSB_SPROM4_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_A_SHIFT 8
#define SSB_SPROM4_AGAIN01 0x005E /* Antenna Gain (in dBm Q5.2) */
#define SSB_SPROM4_AGAIN0 0x00FF /* Antenna 0 */
#define SSB_SPROM4_AGAIN0_SHIFT 0
@@ -485,7 +485,7 @@
#define SSB_SPROM8_HWIQ_IQSWP_IQCAL_SWP_SHIFT 4
#define SSB_SPROM8_HWIQ_IQSWP_HW_IQCAL 0x0020
@ -1158,3 +1223,58 @@
+ return wdt->driver_data;
+}
+#endif /* LINUX_BCM47XX_WDT_H_ */
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -4583,7 +4583,8 @@ static void b43_nphy_pmu_spur_avoid(stru
#endif
#ifdef CONFIG_B43_SSB
case B43_BUS_SSB:
- /* FIXME */
+ ssb_pmu_spuravoid_pllupdate(&dev->dev->sdev->bus->chipco,
+ avoid);
break;
#endif
}
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -339,6 +339,21 @@ static s8 r123_extract_antgain(u8 sprom_
return (s8)gain;
}
+static void sprom_extract_r23(struct ssb_sprom *out, const u16 *in)
+{
+ SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+ SPEX(opo, SSB_SPROM2_OPO, SSB_SPROM2_OPO_VALUE, 0);
+ SPEX(pa1lob0, SSB_SPROM2_PA1LOB0, 0xFFFF, 0);
+ SPEX(pa1lob1, SSB_SPROM2_PA1LOB1, 0xFFFF, 0);
+ SPEX(pa1lob2, SSB_SPROM2_PA1LOB2, 0xFFFF, 0);
+ SPEX(pa1hib0, SSB_SPROM2_PA1HIB0, 0xFFFF, 0);
+ SPEX(pa1hib1, SSB_SPROM2_PA1HIB1, 0xFFFF, 0);
+ SPEX(pa1hib2, SSB_SPROM2_PA1HIB2, 0xFFFF, 0);
+ SPEX(maxpwr_ah, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_HI, 0);
+ SPEX(maxpwr_al, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_LO,
+ SSB_SPROM2_MAXP_A_LO_SHIFT);
+}
+
static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
{
int i;
@@ -398,8 +413,7 @@ static void sprom_extract_r123(struct ss
SSB_SPROM1_ITSSI_A_SHIFT);
SPEX(itssi_bg, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_BG, 0);
SPEX(boardflags_lo, SSB_SPROM1_BFLLO, 0xFFFF, 0);
- if (out->revision >= 2)
- SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+
SPEX(alpha2[0], SSB_SPROM1_CCODE, 0xff00, 8);
SPEX(alpha2[1], SSB_SPROM1_CCODE, 0x00ff, 0);
@@ -410,6 +424,8 @@ static void sprom_extract_r123(struct ss
out->antenna_gain.a1 = r123_extract_antgain(out->revision, in,
SSB_SPROM1_AGAIN_A,
SSB_SPROM1_AGAIN_A_SHIFT);
+ if (out->revision >= 2)
+ sprom_extract_r23(out, in);
}
/* Revs 4 5 and 8 have partially shared layout */

126
target/linux/generic/patches-3.6/025-bcma_backport.patch
View file

@ -126,12 +126,12 @@
#include <linux/bcma/bcma.h>
static inline u32 bcma_cc_write32_masked(struct bcma_drv_cc *cc, u16 offset,
@@ -22,20 +25,119 @@ static inline u32 bcma_cc_write32_masked
@@ -22,20 +25,120 @@ static inline u32 bcma_cc_write32_masked
return value;
}
-void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
+static u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
+u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
{
- u32 leddc_on = 10;
- u32 leddc_off = 90;
@ -141,6 +141,7 @@
- if (cc->setup_done)
+ return 20000000;
+}
+EXPORT_SYMBOL_GPL(bcma_chipco_get_alp_clock);
+
+static u32 bcma_chipco_watchdog_get_max_timer(struct bcma_drv_cc *cc)
+{
@ -250,7 +251,7 @@
if (cc->core->id.rev >= 20) {
bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
@@ -56,15 +158,33 @@ void bcma_core_chipcommon_init(struct bc
@@ -56,15 +159,33 @@ void bcma_core_chipcommon_init(struct bc
((leddc_on << BCMA_CC_GPIOTIMER_ONTIME_SHIFT) |
(leddc_off << BCMA_CC_GPIOTIMER_OFFTIME_SHIFT)));
}
@ -287,7 +288,7 @@
}
void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value)
@@ -84,28 +204,97 @@ u32 bcma_chipco_gpio_in(struct bcma_drv_
@@ -84,28 +205,99 @@ u32 bcma_chipco_gpio_in(struct bcma_drv_
u32 bcma_chipco_gpio_out(struct bcma_drv_cc *cc, u32 mask, u32 value)
{
@ -301,6 +302,7 @@
+
+ return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_out);
u32 bcma_chipco_gpio_outen(struct bcma_drv_cc *cc, u32 mask, u32 value)
{
@ -314,6 +316,7 @@
+
+ return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_outen);
+/*
+ * If the bit is set to 0, chipcommon controlls this GPIO,
@ -390,7 +393,7 @@
}
#ifdef CONFIG_BCMA_DRIVER_MIPS
@@ -118,8 +307,7 @@ void bcma_chipco_serial_init(struct bcma
@@ -118,8 +310,7 @@ void bcma_chipco_serial_init(struct bcma
struct bcma_serial_port *ports = cc->serial_ports;
if (ccrev >= 11 && ccrev != 15) {
@ -504,7 +507,7 @@
if (cc->pmu.rev == 1)
bcma_cc_mask32(cc, BCMA_CC_PMU_CTL,
~BCMA_CC_PMU_CTL_NOILPONW);
@@ -162,7 +169,7 @@ void bcma_pmu_init(struct bcma_drv_cc *c
@@ -162,24 +169,40 @@ void bcma_pmu_init(struct bcma_drv_cc *c
bcma_pmu_workarounds(cc);
}
@ -513,7 +516,44 @@
{
struct bcma_bus *bus = cc->core->bus;
@@ -190,7 +197,7 @@ u32 bcma_pmu_alp_clock(struct bcma_drv_c
switch (bus->chipinfo.id) {
+ case BCMA_CHIP_ID_BCM4313:
+ case BCMA_CHIP_ID_BCM43224:
+ case BCMA_CHIP_ID_BCM43225:
+ case BCMA_CHIP_ID_BCM43227:
+ case BCMA_CHIP_ID_BCM43228:
+ case BCMA_CHIP_ID_BCM4331:
+ case BCMA_CHIP_ID_BCM43421:
+ case BCMA_CHIP_ID_BCM43428:
+ case BCMA_CHIP_ID_BCM43431:
case BCMA_CHIP_ID_BCM4716:
- case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM47162:
- case BCMA_CHIP_ID_BCM4313:
- case BCMA_CHIP_ID_BCM5357:
+ case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM4749:
+ case BCMA_CHIP_ID_BCM5357:
case BCMA_CHIP_ID_BCM53572:
+ case BCMA_CHIP_ID_BCM6362:
/* always 20Mhz */
return 20000 * 1000;
- case BCMA_CHIP_ID_BCM5356:
case BCMA_CHIP_ID_BCM4706:
+ case BCMA_CHIP_ID_BCM5356:
/* always 25Mhz */
return 25000 * 1000;
+ case BCMA_CHIP_ID_BCM43460:
+ case BCMA_CHIP_ID_BCM4352:
+ case BCMA_CHIP_ID_BCM4360:
+ if (cc->status & BCMA_CC_CHIPST_4360_XTAL_40MZ)
+ return 40000 * 1000;
+ else
+ return 20000 * 1000;
default:
bcma_warn(bus, "No ALP clock specified for %04X device, pmu rev. %d, using default %d Hz\n",
bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK);
@@ -190,7 +213,7 @@ u32 bcma_pmu_alp_clock(struct bcma_drv_c
/* Find the output of the "m" pll divider given pll controls that start with
* pllreg "pll0" i.e. 12 for main 6 for phy, 0 for misc.
*/
@ -522,7 +562,7 @@
{
u32 tmp, div, ndiv, p1, p2, fc;
struct bcma_bus *bus = cc->core->bus;
@@ -219,14 +226,14 @@ static u32 bcma_pmu_clock(struct bcma_dr
@@ -219,14 +242,14 @@ static u32 bcma_pmu_clock(struct bcma_dr
ndiv = (tmp & BCMA_CC_PPL_NDIV_MASK) >> BCMA_CC_PPL_NDIV_SHIFT;
/* Do calculation in Mhz */
@ -539,7 +579,7 @@
{
u32 tmp, ndiv, p1div, p2div;
u32 clock;
@@ -257,7 +264,7 @@ static u32 bcma_pmu_clock_bcm4706(struct
@@ -257,7 +280,7 @@ static u32 bcma_pmu_clock_bcm4706(struct
}
/* query bus clock frequency for PMU-enabled chipcommon */
@ -548,7 +588,7 @@
{
struct bcma_bus *bus = cc->core->bus;
@@ -265,40 +272,42 @@ u32 bcma_pmu_get_clockcontrol(struct bcm
@@ -265,40 +288,42 @@ u32 bcma_pmu_get_clockcontrol(struct bcm
case BCMA_CHIP_ID_BCM4716:
case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM47162:
@ -602,7 +642,7 @@
BCMA_CC_PMU4706_MAINPLL_PLL0,
BCMA_CC_PMU5_MAINPLL_CPU);
case BCMA_CHIP_ID_BCM5356:
@@ -313,10 +322,11 @@ u32 bcma_pmu_get_clockcpu(struct bcma_dr
@@ -313,10 +338,11 @@ u32 bcma_pmu_get_clockcpu(struct bcma_dr
break;
}
@ -616,6 +656,51 @@
}
static void bcma_pmu_spuravoid_pll_write(struct bcma_drv_cc *cc, u32 offset,
@@ -362,7 +388,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
tmp |= (bcm5357_bcm43236_ndiv[spuravoid]) << BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_SHIFT;
bcma_cc_write32(cc, BCMA_CC_PLLCTL_DATA, tmp);
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM4331:
@@ -383,7 +409,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL2,
0x03000a08);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM43224:
@@ -416,7 +442,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
0x88888815);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM4716:
@@ -450,7 +476,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
0x88888815);
}
- tmp = 3 << 9;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD | BCMA_CC_PMU_CTL_NOILPONW;
break;
case BCMA_CHIP_ID_BCM43227:
@@ -486,7 +512,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
0x88888815);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
default:
bcma_err(bus, "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
--- a/drivers/bcma/driver_chipcommon_sflash.c
+++ b/drivers/bcma/driver_chipcommon_sflash.c
@@ -5,15 +5,161 @@
@ -1613,15 +1698,16 @@
/** ChipCommon core registers. **/
#define BCMA_CC_ID 0x0000
#define BCMA_CC_ID_ID 0x0000FFFF
@@ -100,6 +103,7 @@
@@ -100,6 +103,8 @@
#define BCMA_CC_CHIPST_4706_SFLASH_TYPE BIT(2) /* 0: 8b-p/ST-s flash, 1: 16b-p/Atmal-s flash */
#define BCMA_CC_CHIPST_4706_MIPS_BENDIAN BIT(3) /* 0: little, 1: big endian */
#define BCMA_CC_CHIPST_4706_PCIE1_DISABLE BIT(5) /* PCIE1 enable strap pin */
+#define BCMA_CC_CHIPST_5357_NAND_BOOT BIT(4) /* NAND boot, valid for CC rev 38 and/or BCM5357 */
+#define BCMA_CC_CHIPST_4360_XTAL_40MZ 0x00000001
#define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */
#define BCMA_CC_JCMD_START 0x80000000
#define BCMA_CC_JCMD_BUSY 0x80000000
@@ -266,6 +270,29 @@
@@ -266,6 +271,29 @@
#define BCMA_CC_SROM_CONTROL_SIZE_16K 0x00000004
#define BCMA_CC_SROM_CONTROL_SIZE_SHIFT 1
#define BCMA_CC_SROM_CONTROL_PRESENT 0x00000001
@ -1651,7 +1737,7 @@
/* 0x1E0 is defined as shared BCMA_CLKCTLST */
#define BCMA_CC_HW_WORKAROUND 0x01E4 /* Hardware workaround (rev >= 20) */
#define BCMA_CC_UART0_DATA 0x0300
@@ -325,6 +352,60 @@
@@ -325,6 +353,60 @@
#define BCMA_CC_PLLCTL_ADDR 0x0660
#define BCMA_CC_PLLCTL_DATA 0x0664
#define BCMA_CC_SPROM 0x0800 /* SPROM beginning */
@ -1712,7 +1798,7 @@
/* Divider allocation in 4716/47162/5356 */
#define BCMA_CC_PMU5_MAINPLL_CPU 1
@@ -415,6 +496,13 @@
@@ -415,6 +497,13 @@
/* 4313 Chip specific ChipControl register bits */
#define BCMA_CCTRL_4313_12MA_LED_DRIVE 0x00000007 /* 12 mA drive strengh for later 4313 */
@ -1726,7 +1812,7 @@
/* Data for the PMU, if available.
* Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
*/
@@ -425,11 +513,35 @@ struct bcma_chipcommon_pmu {
@@ -425,11 +514,35 @@ struct bcma_chipcommon_pmu {
#ifdef CONFIG_BCMA_DRIVER_MIPS
struct bcma_pflash {
@ -1762,7 +1848,7 @@
struct bcma_serial_port {
void *regs;
unsigned long clockspeed;
@@ -445,15 +557,30 @@ struct bcma_drv_cc {
@@ -445,15 +558,30 @@ struct bcma_drv_cc {
u32 capabilities;
u32 capabilities_ext;
u8 setup_done:1;
@ -1793,7 +1879,7 @@
};
/* Register access */
@@ -470,14 +597,14 @@ struct bcma_drv_cc {
@@ -470,14 +598,16 @@ struct bcma_drv_cc {
bcma_cc_write32(cc, offset, (bcma_cc_read32(cc, offset) & (mask)) | (set))
extern void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
@ -1807,10 +1893,12 @@
-extern void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc,
- u32 ticks);
+extern u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks);
+
+extern u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc);
void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);
@@ -490,9 +617,12 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
@@ -490,9 +620,12 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
u32 bcma_chipco_gpio_control(struct bcma_drv_cc *cc, u32 mask, u32 value);
u32 bcma_chipco_gpio_intmask(struct bcma_drv_cc *cc, u32 mask, u32 value);
u32 bcma_chipco_gpio_polarity(struct bcma_drv_cc *cc, u32 mask, u32 value);

126
target/linux/generic/patches-3.7/020-ssb_update.patch
View file

@ -384,6 +384,39 @@
u32 ssb_pmu_get_cpu_clock(struct ssb_chipcommon *cc)
{
struct ssb_bus *bus = cc->dev->bus;
@@ -645,3 +675,32 @@ u32 ssb_pmu_get_controlclock(struct ssb_
return 0;
}
}
+
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid)
+{
+ u32 pmu_ctl = 0;
+
+ switch (cc->dev->bus->chip_id) {
+ case 0x4322:
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11100070);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x1014140a);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888854);
+ if (spuravoid == 1)
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05201828);
+ else
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05001828);
+ pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
+ break;
+ case 43222:
+ /* TODO: BCM43222 requires updating PLLs too */
+ return;
+ default:
+ ssb_printk(KERN_ERR PFX
+ "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
+ cc->dev->bus->chip_id);
+ return;
+ }
+
+ chipco_set32(cc, SSB_CHIPCO_PMU_CTL, pmu_ctl);
+}
+EXPORT_SYMBOL_GPL(ssb_pmu_spuravoid_pllupdate);
--- /dev/null
+++ b/drivers/ssb/driver_chipcommon_sflash.c
@@ -0,0 +1,18 @@
@ -973,7 +1006,15 @@
struct list_head list;
--- a/include/linux/ssb/ssb_driver_chipcommon.h
+++ b/include/linux/ssb/ssb_driver_chipcommon.h
@@ -590,7 +590,10 @@ struct ssb_chipcommon {
@@ -219,6 +219,7 @@
#define SSB_CHIPCO_PMU_CTL 0x0600 /* PMU control */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT 16
+#define SSB_CHIPCO_PMU_CTL_PLL_UPD 0x00000400
#define SSB_CHIPCO_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */
#define SSB_CHIPCO_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */
#define SSB_CHIPCO_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */
@@ -590,7 +591,10 @@ struct ssb_chipcommon {
u32 status;
/* Fast Powerup Delay constant */
u16 fast_pwrup_delay;
@ -984,7 +1025,7 @@
};
static inline bool ssb_chipco_available(struct ssb_chipcommon *cc)
@@ -630,8 +633,7 @@ enum ssb_clkmode {
@@ -630,8 +634,7 @@ enum ssb_clkmode {
extern void ssb_chipco_set_clockmode(struct ssb_chipcommon *cc,
enum ssb_clkmode mode);
@ -994,7 +1035,7 @@
void ssb_chipco_irq_mask(struct ssb_chipcommon *cc, u32 mask, u32 value);
@@ -644,6 +646,8 @@ u32 ssb_chipco_gpio_outen(struct ssb_chi
@@ -644,6 +647,8 @@ u32 ssb_chipco_gpio_outen(struct ssb_chi
u32 ssb_chipco_gpio_control(struct ssb_chipcommon *cc, u32 mask, u32 value);
u32 ssb_chipco_gpio_intmask(struct ssb_chipcommon *cc, u32 mask, u32 value);
u32 ssb_chipco_gpio_polarity(struct ssb_chipcommon *cc, u32 mask, u32 value);
@ -1003,6 +1044,13 @@
#ifdef CONFIG_SSB_SERIAL
extern int ssb_chipco_serial_init(struct ssb_chipcommon *cc,
@@ -663,5 +668,6 @@ enum ssb_pmu_ldo_volt_id {
void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
enum ssb_pmu_ldo_volt_id id, u32 voltage);
void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on);
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid);
#endif /* LINUX_SSB_CHIPCO_H_ */
--- a/include/linux/ssb/ssb_driver_extif.h
+++ b/include/linux/ssb/ssb_driver_extif.h
@@ -152,12 +152,16 @@
@ -1115,6 +1163,23 @@
extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -289,11 +289,11 @@
#define SSB_SPROM4_ETHPHY_ET1A_SHIFT 5
#define SSB_SPROM4_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */
#define SSB_SPROM4_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */
-#define SSB_SPROM4_ANTAVAIL 0x005D /* Antenna available bitfields */
-#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0
-#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8
+#define SSB_SPROM4_ANTAVAIL 0x005C /* Antenna available bitfields */
+#define SSB_SPROM4_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 0
+#define SSB_SPROM4_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_A_SHIFT 8
#define SSB_SPROM4_AGAIN01 0x005E /* Antenna Gain (in dBm Q5.2) */
#define SSB_SPROM4_AGAIN0 0x00FF /* Antenna 0 */
#define SSB_SPROM4_AGAIN0_SHIFT 0
@@ -485,7 +485,7 @@
#define SSB_SPROM8_HWIQ_IQSWP_IQCAL_SWP_SHIFT 4
#define SSB_SPROM8_HWIQ_IQSWP_HW_IQCAL 0x0020
@ -1146,3 +1211,58 @@
+ return wdt->driver_data;
+}
+#endif /* LINUX_BCM47XX_WDT_H_ */
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -5165,7 +5165,8 @@ static void b43_nphy_pmu_spur_avoid(stru
#endif
#ifdef CONFIG_B43_SSB
case B43_BUS_SSB:
- /* FIXME */
+ ssb_pmu_spuravoid_pllupdate(&dev->dev->sdev->bus->chipco,
+ avoid);
break;
#endif
}
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -339,6 +339,21 @@ static s8 r123_extract_antgain(u8 sprom_
return (s8)gain;
}
+static void sprom_extract_r23(struct ssb_sprom *out, const u16 *in)
+{
+ SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+ SPEX(opo, SSB_SPROM2_OPO, SSB_SPROM2_OPO_VALUE, 0);
+ SPEX(pa1lob0, SSB_SPROM2_PA1LOB0, 0xFFFF, 0);
+ SPEX(pa1lob1, SSB_SPROM2_PA1LOB1, 0xFFFF, 0);
+ SPEX(pa1lob2, SSB_SPROM2_PA1LOB2, 0xFFFF, 0);
+ SPEX(pa1hib0, SSB_SPROM2_PA1HIB0, 0xFFFF, 0);
+ SPEX(pa1hib1, SSB_SPROM2_PA1HIB1, 0xFFFF, 0);
+ SPEX(pa1hib2, SSB_SPROM2_PA1HIB2, 0xFFFF, 0);
+ SPEX(maxpwr_ah, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_HI, 0);
+ SPEX(maxpwr_al, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_LO,
+ SSB_SPROM2_MAXP_A_LO_SHIFT);
+}
+
static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
{
int i;
@@ -398,8 +413,7 @@ static void sprom_extract_r123(struct ss
SSB_SPROM1_ITSSI_A_SHIFT);
SPEX(itssi_bg, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_BG, 0);
SPEX(boardflags_lo, SSB_SPROM1_BFLLO, 0xFFFF, 0);
- if (out->revision >= 2)
- SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+
SPEX(alpha2[0], SSB_SPROM1_CCODE, 0xff00, 8);
SPEX(alpha2[1], SSB_SPROM1_CCODE, 0x00ff, 0);
@@ -410,6 +424,8 @@ static void sprom_extract_r123(struct ss
out->antenna_gain.a1 = r123_extract_antgain(out->revision, in,
SSB_SPROM1_AGAIN_A,
SSB_SPROM1_AGAIN_A_SHIFT);
+ if (out->revision >= 2)
+ sprom_extract_r23(out, in);
}
/* Revs 4 5 and 8 have partially shared layout */

129
target/linux/generic/patches-3.7/025-bcma_backport.patch
View file

@ -87,12 +87,12 @@
#include <linux/bcma/bcma.h>
static inline u32 bcma_cc_write32_masked(struct bcma_drv_cc *cc, u16 offset,
@@ -22,20 +25,119 @@ static inline u32 bcma_cc_write32_masked
@@ -22,20 +25,120 @@ static inline u32 bcma_cc_write32_masked
return value;
}
-void bcma_core_chipcommon_init(struct bcma_drv_cc *cc)
+static u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
+u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
{
- u32 leddc_on = 10;
- u32 leddc_off = 90;
@ -102,6 +102,7 @@
- if (cc->setup_done)
+ return 20000000;
+}
+EXPORT_SYMBOL_GPL(bcma_chipco_get_alp_clock);
+
+static u32 bcma_chipco_watchdog_get_max_timer(struct bcma_drv_cc *cc)
+{
@ -211,7 +212,7 @@
if (cc->core->id.rev >= 20) {
bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
@@ -56,15 +158,33 @@ void bcma_core_chipcommon_init(struct bc
@@ -56,15 +159,33 @@ void bcma_core_chipcommon_init(struct bc
((leddc_on << BCMA_CC_GPIOTIMER_ONTIME_SHIFT) |
(leddc_off << BCMA_CC_GPIOTIMER_OFFTIME_SHIFT)));
}
@ -248,7 +249,7 @@
}
void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value)
@@ -84,28 +204,97 @@ u32 bcma_chipco_gpio_in(struct bcma_drv_
@@ -84,28 +205,99 @@ u32 bcma_chipco_gpio_in(struct bcma_drv_
u32 bcma_chipco_gpio_out(struct bcma_drv_cc *cc, u32 mask, u32 value)
{
@ -262,6 +263,7 @@
+
+ return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_out);
u32 bcma_chipco_gpio_outen(struct bcma_drv_cc *cc, u32 mask, u32 value)
{
@ -275,6 +277,7 @@
+
+ return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_outen);
+/*
+ * If the bit is set to 0, chipcommon controlls this GPIO,
@ -351,7 +354,7 @@
}
#ifdef CONFIG_BCMA_DRIVER_MIPS
@@ -118,8 +307,7 @@ void bcma_chipco_serial_init(struct bcma
@@ -118,8 +310,7 @@ void bcma_chipco_serial_init(struct bcma
struct bcma_serial_port *ports = cc->serial_ports;
if (ccrev >= 11 && ccrev != 15) {
@ -410,7 +413,7 @@
if (cc->pmu.rev == 1)
bcma_cc_mask32(cc, BCMA_CC_PMU_CTL,
~BCMA_CC_PMU_CTL_NOILPONW);
@@ -165,7 +169,7 @@ void bcma_pmu_init(struct bcma_drv_cc *c
@@ -165,24 +169,40 @@ void bcma_pmu_init(struct bcma_drv_cc *c
bcma_pmu_workarounds(cc);
}
@ -419,7 +422,44 @@
{
struct bcma_bus *bus = cc->core->bus;
@@ -193,7 +197,7 @@ u32 bcma_pmu_alp_clock(struct bcma_drv_c
switch (bus->chipinfo.id) {
+ case BCMA_CHIP_ID_BCM4313:
+ case BCMA_CHIP_ID_BCM43224:
+ case BCMA_CHIP_ID_BCM43225:
+ case BCMA_CHIP_ID_BCM43227:
+ case BCMA_CHIP_ID_BCM43228:
+ case BCMA_CHIP_ID_BCM4331:
+ case BCMA_CHIP_ID_BCM43421:
+ case BCMA_CHIP_ID_BCM43428:
+ case BCMA_CHIP_ID_BCM43431:
case BCMA_CHIP_ID_BCM4716:
- case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM47162:
- case BCMA_CHIP_ID_BCM4313:
- case BCMA_CHIP_ID_BCM5357:
+ case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM4749:
+ case BCMA_CHIP_ID_BCM5357:
case BCMA_CHIP_ID_BCM53572:
+ case BCMA_CHIP_ID_BCM6362:
/* always 20Mhz */
return 20000 * 1000;
- case BCMA_CHIP_ID_BCM5356:
case BCMA_CHIP_ID_BCM4706:
+ case BCMA_CHIP_ID_BCM5356:
/* always 25Mhz */
return 25000 * 1000;
+ case BCMA_CHIP_ID_BCM43460:
+ case BCMA_CHIP_ID_BCM4352:
+ case BCMA_CHIP_ID_BCM4360:
+ if (cc->status & BCMA_CC_CHIPST_4360_XTAL_40MZ)
+ return 40000 * 1000;
+ else
+ return 20000 * 1000;
default:
bcma_warn(bus, "No ALP clock specified for %04X device, pmu rev. %d, using default %d Hz\n",
bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK);
@@ -193,7 +213,7 @@ u32 bcma_pmu_alp_clock(struct bcma_drv_c
/* Find the output of the "m" pll divider given pll controls that start with
* pllreg "pll0" i.e. 12 for main 6 for phy, 0 for misc.
*/
@ -428,7 +468,7 @@
{
u32 tmp, div, ndiv, p1, p2, fc;
struct bcma_bus *bus = cc->core->bus;
@@ -222,14 +226,14 @@ static u32 bcma_pmu_clock(struct bcma_dr
@@ -222,14 +242,14 @@ static u32 bcma_pmu_clock(struct bcma_dr
ndiv = (tmp & BCMA_CC_PPL_NDIV_MASK) >> BCMA_CC_PPL_NDIV_SHIFT;
/* Do calculation in Mhz */
@ -445,7 +485,7 @@
{
u32 tmp, ndiv, p1div, p2div;
u32 clock;
@@ -260,7 +264,7 @@ static u32 bcma_pmu_clock_bcm4706(struct
@@ -260,7 +280,7 @@ static u32 bcma_pmu_clock_bcm4706(struct
}
/* query bus clock frequency for PMU-enabled chipcommon */
@ -454,7 +494,7 @@
{
struct bcma_bus *bus = cc->core->bus;
@@ -268,40 +272,42 @@ static u32 bcma_pmu_get_clockcontrol(str
@@ -268,40 +288,42 @@ static u32 bcma_pmu_get_clockcontrol(str
case BCMA_CHIP_ID_BCM4716:
case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM47162:
@ -508,7 +548,7 @@
BCMA_CC_PMU4706_MAINPLL_PLL0,
BCMA_CC_PMU5_MAINPLL_CPU);
case BCMA_CHIP_ID_BCM5356:
@@ -316,10 +322,11 @@ u32 bcma_pmu_get_clockcpu(struct bcma_dr
@@ -316,10 +338,11 @@ u32 bcma_pmu_get_clockcpu(struct bcma_dr
break;
}
@ -522,6 +562,51 @@
}
static void bcma_pmu_spuravoid_pll_write(struct bcma_drv_cc *cc, u32 offset,
@@ -365,7 +388,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
tmp |= (bcm5357_bcm43236_ndiv[spuravoid]) << BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_SHIFT;
bcma_cc_write32(cc, BCMA_CC_PLLCTL_DATA, tmp);
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM4331:
@@ -386,7 +409,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL2,
0x03000a08);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM43224:
@@ -419,7 +442,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
0x88888815);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM4716:
@@ -453,7 +476,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
0x88888815);
}
- tmp = 3 << 9;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD | BCMA_CC_PMU_CTL_NOILPONW;
break;
case BCMA_CHIP_ID_BCM43227:
@@ -489,7 +512,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
0x88888815);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
default:
bcma_err(bus, "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
--- a/drivers/bcma/driver_chipcommon_sflash.c
+++ b/drivers/bcma/driver_chipcommon_sflash.c
@@ -12,7 +12,7 @@
@ -1252,7 +1337,15 @@
/** ChipCommon core registers. **/
#define BCMA_CC_ID 0x0000
#define BCMA_CC_ID_ID 0x0000FFFF
@@ -510,6 +513,7 @@ struct bcma_chipcommon_pmu {
@@ -101,6 +104,7 @@
#define BCMA_CC_CHIPST_4706_MIPS_BENDIAN BIT(3) /* 0: little, 1: big endian */
#define BCMA_CC_CHIPST_4706_PCIE1_DISABLE BIT(5) /* PCIE1 enable strap pin */
#define BCMA_CC_CHIPST_5357_NAND_BOOT BIT(4) /* NAND boot, valid for CC rev 38 and/or BCM5357 */
+#define BCMA_CC_CHIPST_4360_XTAL_40MZ 0x00000001
#define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */
#define BCMA_CC_JCMD_START 0x80000000
#define BCMA_CC_JCMD_BUSY 0x80000000
@@ -510,6 +514,7 @@ struct bcma_chipcommon_pmu {
#ifdef CONFIG_BCMA_DRIVER_MIPS
struct bcma_pflash {
@ -1260,7 +1353,7 @@
u8 buswidth;
u32 window;
u32 window_size;
@@ -532,6 +536,7 @@ struct mtd_info;
@@ -532,6 +537,7 @@ struct mtd_info;
struct bcma_nflash {
bool present;
@ -1268,7 +1361,7 @@
struct mtd_info *mtd;
};
@@ -552,6 +557,7 @@ struct bcma_drv_cc {
@@ -552,6 +558,7 @@ struct bcma_drv_cc {
u32 capabilities;
u32 capabilities_ext;
u8 setup_done:1;
@ -1276,7 +1369,7 @@
/* Fast Powerup Delay constant */
u16 fast_pwrup_delay;
struct bcma_chipcommon_pmu pmu;
@@ -567,6 +573,14 @@ struct bcma_drv_cc {
@@ -567,6 +574,14 @@ struct bcma_drv_cc {
int nr_serial_ports;
struct bcma_serial_port serial_ports[4];
#endif /* CONFIG_BCMA_DRIVER_MIPS */
@ -1291,7 +1384,7 @@
};
/* Register access */
@@ -583,14 +597,14 @@ struct bcma_drv_cc {
@@ -583,14 +598,16 @@ struct bcma_drv_cc {
bcma_cc_write32(cc, offset, (bcma_cc_read32(cc, offset) & (mask)) | (set))
extern void bcma_core_chipcommon_init(struct bcma_drv_cc *cc);
@ -1305,10 +1398,12 @@
-extern void bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc,
- u32 ticks);
+extern u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks);
+
+extern u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc);
void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);
@@ -603,9 +617,12 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
@@ -603,9 +620,12 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
u32 bcma_chipco_gpio_control(struct bcma_drv_cc *cc, u32 mask, u32 value);
u32 bcma_chipco_gpio_intmask(struct bcma_drv_cc *cc, u32 mask, u32 value);
u32 bcma_chipco_gpio_polarity(struct bcma_drv_cc *cc, u32 mask, u32 value);

126
target/linux/generic/patches-3.8/020-ssb_update.patch
View file

@ -363,3 +363,129 @@
#endif /* CONFIG_SSB_DRIVER_MIPS */
#endif /* LINUX_SSB_MIPSCORE_H_ */
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -5165,7 +5165,8 @@ static void b43_nphy_pmu_spur_avoid(stru
#endif
#ifdef CONFIG_B43_SSB
case B43_BUS_SSB:
- /* FIXME */
+ ssb_pmu_spuravoid_pllupdate(&dev->dev->sdev->bus->chipco,
+ avoid);
break;
#endif
}
--- a/drivers/ssb/driver_chipcommon_pmu.c
+++ b/drivers/ssb/driver_chipcommon_pmu.c
@@ -675,3 +675,32 @@ u32 ssb_pmu_get_controlclock(struct ssb_
return 0;
}
}
+
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid)
+{
+ u32 pmu_ctl = 0;
+
+ switch (cc->dev->bus->chip_id) {
+ case 0x4322:
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11100070);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x1014140a);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888854);
+ if (spuravoid == 1)
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05201828);
+ else
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05001828);
+ pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
+ break;
+ case 43222:
+ /* TODO: BCM43222 requires updating PLLs too */
+ return;
+ default:
+ ssb_printk(KERN_ERR PFX
+ "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
+ cc->dev->bus->chip_id);
+ return;
+ }
+
+ chipco_set32(cc, SSB_CHIPCO_PMU_CTL, pmu_ctl);
+}
+EXPORT_SYMBOL_GPL(ssb_pmu_spuravoid_pllupdate);
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -339,6 +339,21 @@ static s8 r123_extract_antgain(u8 sprom_
return (s8)gain;
}
+static void sprom_extract_r23(struct ssb_sprom *out, const u16 *in)
+{
+ SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+ SPEX(opo, SSB_SPROM2_OPO, SSB_SPROM2_OPO_VALUE, 0);
+ SPEX(pa1lob0, SSB_SPROM2_PA1LOB0, 0xFFFF, 0);
+ SPEX(pa1lob1, SSB_SPROM2_PA1LOB1, 0xFFFF, 0);
+ SPEX(pa1lob2, SSB_SPROM2_PA1LOB2, 0xFFFF, 0);
+ SPEX(pa1hib0, SSB_SPROM2_PA1HIB0, 0xFFFF, 0);
+ SPEX(pa1hib1, SSB_SPROM2_PA1HIB1, 0xFFFF, 0);
+ SPEX(pa1hib2, SSB_SPROM2_PA1HIB2, 0xFFFF, 0);
+ SPEX(maxpwr_ah, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_HI, 0);
+ SPEX(maxpwr_al, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_LO,
+ SSB_SPROM2_MAXP_A_LO_SHIFT);
+}
+
static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
{
int i;
@@ -398,8 +413,7 @@ static void sprom_extract_r123(struct ss
SSB_SPROM1_ITSSI_A_SHIFT);
SPEX(itssi_bg, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_BG, 0);
SPEX(boardflags_lo, SSB_SPROM1_BFLLO, 0xFFFF, 0);
- if (out->revision >= 2)
- SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+
SPEX(alpha2[0], SSB_SPROM1_CCODE, 0xff00, 8);
SPEX(alpha2[1], SSB_SPROM1_CCODE, 0x00ff, 0);
@@ -410,6 +424,8 @@ static void sprom_extract_r123(struct ss
out->antenna_gain.a1 = r123_extract_antgain(out->revision, in,
SSB_SPROM1_AGAIN_A,
SSB_SPROM1_AGAIN_A_SHIFT);
+ if (out->revision >= 2)
+ sprom_extract_r23(out, in);
}
/* Revs 4 5 and 8 have partially shared layout */
--- a/include/linux/ssb/ssb_driver_chipcommon.h
+++ b/include/linux/ssb/ssb_driver_chipcommon.h
@@ -219,6 +219,7 @@
#define SSB_CHIPCO_PMU_CTL 0x0600 /* PMU control */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT 16
+#define SSB_CHIPCO_PMU_CTL_PLL_UPD 0x00000400
#define SSB_CHIPCO_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */
#define SSB_CHIPCO_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */
#define SSB_CHIPCO_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */
@@ -667,5 +668,6 @@ enum ssb_pmu_ldo_volt_id {
void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
enum ssb_pmu_ldo_volt_id id, u32 voltage);
void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on);
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid);
#endif /* LINUX_SSB_CHIPCO_H_ */
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -289,11 +289,11 @@
#define SSB_SPROM4_ETHPHY_ET1A_SHIFT 5
#define SSB_SPROM4_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */
#define SSB_SPROM4_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */
-#define SSB_SPROM4_ANTAVAIL 0x005D /* Antenna available bitfields */
-#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0
-#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8
+#define SSB_SPROM4_ANTAVAIL 0x005C /* Antenna available bitfields */
+#define SSB_SPROM4_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 0
+#define SSB_SPROM4_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_A_SHIFT 8
#define SSB_SPROM4_AGAIN01 0x005E /* Antenna Gain (in dBm Q5.2) */
#define SSB_SPROM4_AGAIN0 0x00FF /* Antenna 0 */
#define SSB_SPROM4_AGAIN0_SHIFT 0

138
target/linux/generic/patches-3.8/025-bcma_backport.patch
View file

@ -30,7 +30,39 @@
/* driver_chipcommon_pmu.c */
--- a/drivers/bcma/driver_chipcommon.c
+++ b/drivers/bcma/driver_chipcommon.c
@@ -329,7 +329,7 @@ void bcma_chipco_serial_init(struct bcma
@@ -25,13 +25,14 @@ static inline u32 bcma_cc_write32_masked
return value;
}
-static u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
+u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
{
if (cc->capabilities & BCMA_CC_CAP_PMU)
return bcma_pmu_get_alp_clock(cc);
return 20000000;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_get_alp_clock);
static u32 bcma_chipco_watchdog_get_max_timer(struct bcma_drv_cc *cc)
{
@@ -213,6 +214,7 @@ u32 bcma_chipco_gpio_out(struct bcma_drv
return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_out);
u32 bcma_chipco_gpio_outen(struct bcma_drv_cc *cc, u32 mask, u32 value)
{
@@ -225,6 +227,7 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_outen);
/*
* If the bit is set to 0, chipcommon controlls this GPIO,
@@ -329,7 +332,7 @@ void bcma_chipco_serial_init(struct bcma
return;
}
@ -609,6 +641,23 @@
#define BCMA_CC_FLASHT_PARA 0x00000700 /* Parallel flash */
#define BCMA_CC_CAP_PLLT 0x00038000 /* PLL Type */
#define BCMA_PLLTYPE_NONE 0x00000000
@@ -104,6 +104,7 @@
#define BCMA_CC_CHIPST_4706_MIPS_BENDIAN BIT(3) /* 0: little, 1: big endian */
#define BCMA_CC_CHIPST_4706_PCIE1_DISABLE BIT(5) /* PCIE1 enable strap pin */
#define BCMA_CC_CHIPST_5357_NAND_BOOT BIT(4) /* NAND boot, valid for CC rev 38 and/or BCM5357 */
+#define BCMA_CC_CHIPST_4360_XTAL_40MZ 0x00000001
#define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */
#define BCMA_CC_JCMD_START 0x80000000
#define BCMA_CC_JCMD_BUSY 0x80000000
@@ -606,6 +607,8 @@ void bcma_chipco_bcm4331_ext_pa_lines_ct
extern u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks);
+extern u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc);
+
void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);
u32 bcma_chipco_irq_status(struct bcma_drv_cc *cc, u32 mask);
--- a/include/linux/bcma/bcma_driver_mips.h
+++ b/include/linux/bcma/bcma_driver_mips.h
@@ -28,6 +28,7 @@
@ -657,3 +706,90 @@
/* PCIE Root Capability Register bits (Host mode only) */
#define BCMA_CORE_PCI_RC_CRS_VISIBILITY 0x0001
--- a/drivers/bcma/driver_chipcommon_pmu.c
+++ b/drivers/bcma/driver_chipcommon_pmu.c
@@ -174,19 +174,35 @@ u32 bcma_pmu_get_alp_clock(struct bcma_d
struct bcma_bus *bus = cc->core->bus;
switch (bus->chipinfo.id) {
+ case BCMA_CHIP_ID_BCM4313:
+ case BCMA_CHIP_ID_BCM43224:
+ case BCMA_CHIP_ID_BCM43225:
+ case BCMA_CHIP_ID_BCM43227:
+ case BCMA_CHIP_ID_BCM43228:
+ case BCMA_CHIP_ID_BCM4331:
+ case BCMA_CHIP_ID_BCM43421:
+ case BCMA_CHIP_ID_BCM43428:
+ case BCMA_CHIP_ID_BCM43431:
case BCMA_CHIP_ID_BCM4716:
- case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM47162:
- case BCMA_CHIP_ID_BCM4313:
- case BCMA_CHIP_ID_BCM5357:
+ case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM4749:
+ case BCMA_CHIP_ID_BCM5357:
case BCMA_CHIP_ID_BCM53572:
+ case BCMA_CHIP_ID_BCM6362:
/* always 20Mhz */
return 20000 * 1000;
- case BCMA_CHIP_ID_BCM5356:
case BCMA_CHIP_ID_BCM4706:
+ case BCMA_CHIP_ID_BCM5356:
/* always 25Mhz */
return 25000 * 1000;
+ case BCMA_CHIP_ID_BCM43460:
+ case BCMA_CHIP_ID_BCM4352:
+ case BCMA_CHIP_ID_BCM4360:
+ if (cc->status & BCMA_CC_CHIPST_4360_XTAL_40MZ)
+ return 40000 * 1000;
+ else
+ return 20000 * 1000;
default:
bcma_warn(bus, "No ALP clock specified for %04X device, pmu rev. %d, using default %d Hz\n",
bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK);
@@ -372,7 +388,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
tmp |= (bcm5357_bcm43236_ndiv[spuravoid]) << BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_SHIFT;
bcma_cc_write32(cc, BCMA_CC_PLLCTL_DATA, tmp);
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM4331:
@@ -393,7 +409,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL2,
0x03000a08);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM43224:
@@ -426,7 +442,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
0x88888815);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM4716:
@@ -460,7 +476,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
0x88888815);
}
- tmp = 3 << 9;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD | BCMA_CC_PMU_CTL_NOILPONW;
break;
case BCMA_CHIP_ID_BCM43227:
@@ -496,7 +512,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
0x88888815);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
default:
bcma_err(bus, "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",

126
target/linux/generic/patches-3.9/020-ssb_backport.patch Normal file
View file

@ -0,0 +1,126 @@
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -5165,7 +5165,8 @@ static void b43_nphy_pmu_spur_avoid(stru
#endif
#ifdef CONFIG_B43_SSB
case B43_BUS_SSB:
- /* FIXME */
+ ssb_pmu_spuravoid_pllupdate(&dev->dev->sdev->bus->chipco,
+ avoid);
break;
#endif
}
--- a/drivers/ssb/driver_chipcommon_pmu.c
+++ b/drivers/ssb/driver_chipcommon_pmu.c
@@ -675,3 +675,32 @@ u32 ssb_pmu_get_controlclock(struct ssb_
return 0;
}
}
+
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid)
+{
+ u32 pmu_ctl = 0;
+
+ switch (cc->dev->bus->chip_id) {
+ case 0x4322:
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL0, 0x11100070);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL1, 0x1014140a);
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL5, 0x88888854);
+ if (spuravoid == 1)
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05201828);
+ else
+ ssb_chipco_pll_write(cc, SSB_PMU1_PLLCTL2, 0x05001828);
+ pmu_ctl = SSB_CHIPCO_PMU_CTL_PLL_UPD;
+ break;
+ case 43222:
+ /* TODO: BCM43222 requires updating PLLs too */
+ return;
+ default:
+ ssb_printk(KERN_ERR PFX
+ "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
+ cc->dev->bus->chip_id);
+ return;
+ }
+
+ chipco_set32(cc, SSB_CHIPCO_PMU_CTL, pmu_ctl);
+}
+EXPORT_SYMBOL_GPL(ssb_pmu_spuravoid_pllupdate);
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -339,6 +339,21 @@ static s8 r123_extract_antgain(u8 sprom_
return (s8)gain;
}
+static void sprom_extract_r23(struct ssb_sprom *out, const u16 *in)
+{
+ SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+ SPEX(opo, SSB_SPROM2_OPO, SSB_SPROM2_OPO_VALUE, 0);
+ SPEX(pa1lob0, SSB_SPROM2_PA1LOB0, 0xFFFF, 0);
+ SPEX(pa1lob1, SSB_SPROM2_PA1LOB1, 0xFFFF, 0);
+ SPEX(pa1lob2, SSB_SPROM2_PA1LOB2, 0xFFFF, 0);
+ SPEX(pa1hib0, SSB_SPROM2_PA1HIB0, 0xFFFF, 0);
+ SPEX(pa1hib1, SSB_SPROM2_PA1HIB1, 0xFFFF, 0);
+ SPEX(pa1hib2, SSB_SPROM2_PA1HIB2, 0xFFFF, 0);
+ SPEX(maxpwr_ah, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_HI, 0);
+ SPEX(maxpwr_al, SSB_SPROM2_MAXP_A, SSB_SPROM2_MAXP_A_LO,
+ SSB_SPROM2_MAXP_A_LO_SHIFT);
+}
+
static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
{
int i;
@@ -398,8 +413,7 @@ static void sprom_extract_r123(struct ss
SSB_SPROM1_ITSSI_A_SHIFT);
SPEX(itssi_bg, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_BG, 0);
SPEX(boardflags_lo, SSB_SPROM1_BFLLO, 0xFFFF, 0);
- if (out->revision >= 2)
- SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
+
SPEX(alpha2[0], SSB_SPROM1_CCODE, 0xff00, 8);
SPEX(alpha2[1], SSB_SPROM1_CCODE, 0x00ff, 0);
@@ -410,6 +424,8 @@ static void sprom_extract_r123(struct ss
out->antenna_gain.a1 = r123_extract_antgain(out->revision, in,
SSB_SPROM1_AGAIN_A,
SSB_SPROM1_AGAIN_A_SHIFT);
+ if (out->revision >= 2)
+ sprom_extract_r23(out, in);
}
/* Revs 4 5 and 8 have partially shared layout */
--- a/include/linux/ssb/ssb_driver_chipcommon.h
+++ b/include/linux/ssb/ssb_driver_chipcommon.h
@@ -219,6 +219,7 @@
#define SSB_CHIPCO_PMU_CTL 0x0600 /* PMU control */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV 0xFFFF0000 /* ILP div mask */
#define SSB_CHIPCO_PMU_CTL_ILP_DIV_SHIFT 16
+#define SSB_CHIPCO_PMU_CTL_PLL_UPD 0x00000400
#define SSB_CHIPCO_PMU_CTL_NOILPONW 0x00000200 /* No ILP on wait */
#define SSB_CHIPCO_PMU_CTL_HTREQEN 0x00000100 /* HT req enable */
#define SSB_CHIPCO_PMU_CTL_ALPREQEN 0x00000080 /* ALP req enable */
@@ -667,5 +668,6 @@ enum ssb_pmu_ldo_volt_id {
void ssb_pmu_set_ldo_voltage(struct ssb_chipcommon *cc,
enum ssb_pmu_ldo_volt_id id, u32 voltage);
void ssb_pmu_set_ldo_paref(struct ssb_chipcommon *cc, bool on);
+void ssb_pmu_spuravoid_pllupdate(struct ssb_chipcommon *cc, int spuravoid);
#endif /* LINUX_SSB_CHIPCO_H_ */
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -289,11 +289,11 @@
#define SSB_SPROM4_ETHPHY_ET1A_SHIFT 5
#define SSB_SPROM4_ETHPHY_ET0M (1<<14) /* MDIO for enet0 */
#define SSB_SPROM4_ETHPHY_ET1M (1<<15) /* MDIO for enet1 */
-#define SSB_SPROM4_ANTAVAIL 0x005D /* Antenna available bitfields */
-#define SSB_SPROM4_ANTAVAIL_A 0x00FF /* A-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_A_SHIFT 0
-#define SSB_SPROM4_ANTAVAIL_BG 0xFF00 /* B-PHY and G-PHY bitfield */
-#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 8
+#define SSB_SPROM4_ANTAVAIL 0x005C /* Antenna available bitfields */
+#define SSB_SPROM4_ANTAVAIL_BG 0x00FF /* B-PHY and G-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_BG_SHIFT 0
+#define SSB_SPROM4_ANTAVAIL_A 0xFF00 /* A-PHY bitfield */
+#define SSB_SPROM4_ANTAVAIL_A_SHIFT 8
#define SSB_SPROM4_AGAIN01 0x005E /* Antenna Gain (in dBm Q5.2) */
#define SSB_SPROM4_AGAIN0 0x00FF /* Antenna 0 */
#define SSB_SPROM4_AGAIN0_SHIFT 0

140
target/linux/generic/patches-3.9/021-bcma_backport.patch Normal file
View file

@ -0,0 +1,140 @@
--- a/drivers/bcma/driver_chipcommon.c
+++ b/drivers/bcma/driver_chipcommon.c
@@ -25,13 +25,14 @@ static inline u32 bcma_cc_write32_masked
return value;
}
-static u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
+u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc)
{
if (cc->capabilities & BCMA_CC_CAP_PMU)
return bcma_pmu_get_alp_clock(cc);
return 20000000;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_get_alp_clock);
static u32 bcma_chipco_watchdog_get_max_timer(struct bcma_drv_cc *cc)
{
@@ -213,6 +214,7 @@ u32 bcma_chipco_gpio_out(struct bcma_drv
return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_out);
u32 bcma_chipco_gpio_outen(struct bcma_drv_cc *cc, u32 mask, u32 value)
{
@@ -225,6 +227,7 @@ u32 bcma_chipco_gpio_outen(struct bcma_d
return res;
}
+EXPORT_SYMBOL_GPL(bcma_chipco_gpio_outen);
/*
* If the bit is set to 0, chipcommon controlls this GPIO,
--- a/drivers/bcma/driver_chipcommon_pmu.c
+++ b/drivers/bcma/driver_chipcommon_pmu.c
@@ -174,19 +174,35 @@ u32 bcma_pmu_get_alp_clock(struct bcma_d
struct bcma_bus *bus = cc->core->bus;
switch (bus->chipinfo.id) {
+ case BCMA_CHIP_ID_BCM4313:
+ case BCMA_CHIP_ID_BCM43224:
+ case BCMA_CHIP_ID_BCM43225:
+ case BCMA_CHIP_ID_BCM43227:
+ case BCMA_CHIP_ID_BCM43228:
+ case BCMA_CHIP_ID_BCM4331:
+ case BCMA_CHIP_ID_BCM43421:
+ case BCMA_CHIP_ID_BCM43428:
+ case BCMA_CHIP_ID_BCM43431:
case BCMA_CHIP_ID_BCM4716:
- case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM47162:
- case BCMA_CHIP_ID_BCM4313:
- case BCMA_CHIP_ID_BCM5357:
+ case BCMA_CHIP_ID_BCM4748:
case BCMA_CHIP_ID_BCM4749:
+ case BCMA_CHIP_ID_BCM5357:
case BCMA_CHIP_ID_BCM53572:
+ case BCMA_CHIP_ID_BCM6362:
/* always 20Mhz */
return 20000 * 1000;
- case BCMA_CHIP_ID_BCM5356:
case BCMA_CHIP_ID_BCM4706:
+ case BCMA_CHIP_ID_BCM5356:
/* always 25Mhz */
return 25000 * 1000;
+ case BCMA_CHIP_ID_BCM43460:
+ case BCMA_CHIP_ID_BCM4352:
+ case BCMA_CHIP_ID_BCM4360:
+ if (cc->status & BCMA_CC_CHIPST_4360_XTAL_40MZ)
+ return 40000 * 1000;
+ else
+ return 20000 * 1000;
default:
bcma_warn(bus, "No ALP clock specified for %04X device, pmu rev. %d, using default %d Hz\n",
bus->chipinfo.id, cc->pmu.rev, BCMA_CC_PMU_ALP_CLOCK);
@@ -373,7 +389,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
tmp |= (bcm5357_bcm43236_ndiv[spuravoid]) << BCMA_CC_PMU1_PLL0_PC2_NDIV_INT_SHIFT;
bcma_cc_write32(cc, BCMA_CC_PLLCTL_DATA, tmp);
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM4331:
@@ -394,7 +410,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL2,
0x03000a08);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM43224:
@@ -427,7 +443,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
0x88888815);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
case BCMA_CHIP_ID_BCM4716:
@@ -461,7 +477,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
0x88888815);
}
- tmp = 3 << 9;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD | BCMA_CC_PMU_CTL_NOILPONW;
break;
case BCMA_CHIP_ID_BCM43227:
@@ -497,7 +513,7 @@ void bcma_pmu_spuravoid_pllupdate(struct
bcma_pmu_spuravoid_pll_write(cc, BCMA_CC_PMU_PLL_CTL5,
0x88888815);
}
- tmp = 1 << 10;
+ tmp = BCMA_CC_PMU_CTL_PLL_UPD;
break;
default:
bcma_err(bus, "Unknown spuravoidance settings for chip 0x%04X, not changing PLL\n",
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -104,6 +104,7 @@
#define BCMA_CC_CHIPST_4706_MIPS_BENDIAN BIT(3) /* 0: little, 1: big endian */
#define BCMA_CC_CHIPST_4706_PCIE1_DISABLE BIT(5) /* PCIE1 enable strap pin */
#define BCMA_CC_CHIPST_5357_NAND_BOOT BIT(4) /* NAND boot, valid for CC rev 38 and/or BCM5357 */
+#define BCMA_CC_CHIPST_4360_XTAL_40MZ 0x00000001
#define BCMA_CC_JCMD 0x0030 /* Rev >= 10 only */
#define BCMA_CC_JCMD_START 0x80000000
#define BCMA_CC_JCMD_BUSY 0x80000000
@@ -607,6 +608,8 @@ void bcma_chipco_bcm4331_ext_pa_lines_ct
extern u32 bcma_chipco_watchdog_timer_set(struct bcma_drv_cc *cc, u32 ticks);
+extern u32 bcma_chipco_get_alp_clock(struct bcma_drv_cc *cc);
+
void bcma_chipco_irq_mask(struct bcma_drv_cc *cc, u32 mask, u32 value);
u32 bcma_chipco_irq_status(struct bcma_drv_cc *cc, u32 mask);