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bump ifxmips to .30

Browse source 
SVN-Revision: 17817
This commit is contained in:
John Crispin 2009-10-02 08:09:27 +00:00
parent b88e08839a
commit 696c29fa4d
61 changed files with 500 additions and 1246 deletions
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7
target/linux/ifxmips/Makefile
View file

@ -9,12 +9,13 @@ include $(TOPDIR)/rules.mk
ARCH:=mips
BOARD:=ifxmips
BOARDNAME:=Infineon Mips
FEATURES:=squashfs jffs2
FEATURES:=squashfs jffs2 atm
LINUX_VERSION:=2.6.28.10
LINUX_VERSION:=2.6.30.5
include $(INCLUDE_DIR)/target.mk
DEFAULT_PACKAGES+=uboot-ifxmips hostapd-mini
DEFAULT_PACKAGES+=uboot-ifxmips kmod-pppoa ppp-mod-pppoa linux-atm atm-tools br2684ctl kmod-ifxmips-atm dwc_usb
define Target/Description
Build firmware images for Infineon Mips Controllers

27
target/linux/ifxmips/base-files/etc/config/network Normal file
View file

@ -0,0 +1,27 @@
config interface loopback
option ifname lo
option proto static
option ipaddr 127.0.0.1
option netmask 255.0.0.0
config interface lan
option ifname eth0
option type bridge
option proto static
option ipaddr 192.168.1.1
option netmask 255.255.255.0
config atm-bridge
option unit 0
option encaps llc
option vpi 1
option vci 32
option payload bridged # some ISPs need this set to 'routed'
config interface wan
option ifname nas0
option proto pppoe
option username ""
option password ""
option defaultroute 0
option unit 1

191
target/linux/ifxmips/config-2.6.27
View file

@ -1,191 +0,0 @@
CONFIG_32BIT=y
# CONFIG_64BIT is not set
# CONFIG_8139TOO is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ATM is not set
CONFIG_BASE_SMALL=0
# CONFIG_BCM47XX is not set
CONFIG_BITREVERSE=y
CONFIG_CEVT_R4K=y
CONFIG_CLASSIC_RCU=y
CONFIG_CMDLINE="console=ttyS0,9600 rootfstype=squashfs,jffs2"
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
# CONFIG_CPU_LITTLE_ENDIAN is not set
# CONFIG_CPU_LOONGSON2 is not set
CONFIG_CPU_MIPS32=y
# CONFIG_CPU_MIPS32_R1 is not set
CONFIG_CPU_MIPS32_R2=y
# CONFIG_CPU_MIPS64_R1 is not set
# CONFIG_CPU_MIPS64_R2 is not set
CONFIG_CPU_MIPSR2=y
# CONFIG_CPU_NEVADA is not set
# CONFIG_CPU_R10000 is not set
# CONFIG_CPU_R3000 is not set
# CONFIG_CPU_R4300 is not set
# CONFIG_CPU_R4X00 is not set
# CONFIG_CPU_R5000 is not set
# CONFIG_CPU_R5432 is not set
# CONFIG_CPU_R6000 is not set
# CONFIG_CPU_R8000 is not set
# CONFIG_CPU_RM7000 is not set
# CONFIG_CPU_RM9000 is not set
# CONFIG_CPU_SB1 is not set
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
# CONFIG_CPU_TX39XX is not set
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_VR41XX is not set
CONFIG_CSRC_R4K=y
CONFIG_DEVPORT=y
# CONFIG_DM9000 is not set
CONFIG_DMA_NEED_PCI_MAP_STATE=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_EARLY_PRINTK=y
CONFIG_FS_POSIX_ACL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CMOS_UPDATE=y
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
CONFIG_GPIO_DEVICE=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_HAVE_ARCH_TRACEHOOK is not set
# CONFIG_HAVE_CLK is not set
# CONFIG_HAVE_DMA_ATTRS is not set
# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_HAVE_IDE=y
# CONFIG_HAVE_IOREMAP_PROT is not set
# CONFIG_HAVE_KPROBES is not set
# CONFIG_HAVE_KRETPROBES is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_STD_PC_SERIAL_PORT=y
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_HW_HAS_PCI=y
CONFIG_HW_RANDOM=y
# CONFIG_I2C is not set
# CONFIG_IDE is not set
CONFIG_IFXMIPS=y
CONFIG_IFXMIPS_EEPROM=y
CONFIG_IFXMIPS_GPIO_RST_BTN=y
# CONFIG_IFXMIPS_MEI is not set
CONFIG_IFXMIPS_MII0=y
# CONFIG_IFXMIPS_PROM_ASC0 is not set
CONFIG_IFXMIPS_PROM_ASC1=y
CONFIG_IFXMIPS_SSC=y
CONFIG_IFXMIPS_WDT=y
# CONFIG_IMAGE_CMDLINE_HACK is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQ_CPU=y
CONFIG_KALLSYMS=y
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_IFXMIPS=y
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MACH_ALCHEMY is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MACH_TX39XX is not set
# CONFIG_MACH_TX49XX is not set
# CONFIG_MACH_VR41XX is not set
# CONFIG_MIKROTIK_RB532 is not set
CONFIG_MIPS=y
# CONFIG_MIPS_COBALT is not set
CONFIG_MIPS_L1_CACHE_SHIFT=5
# CONFIG_MIPS_MACHINE is not set
# CONFIG_MIPS_MALTA is not set
CONFIG_MIPS_MT_DISABLED=y
# CONFIG_MIPS_MT_SMP is not set
# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MIPS_VPE_LOADER is not set
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_GEOMETRY=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_IFXMIPS=y
# CONFIG_MTD_MAP_BANK_WIDTH_1 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
# CONFIG_NATSEMI is not set
CONFIG_NF_CT_ACCT=y
# CONFIG_NO_IOPORT is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_PMC_MSP is not set
# CONFIG_PMC_YOSEMITE is not set
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
# CONFIG_PROBE_INITRD_HEADER is not set
# CONFIG_R6040 is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
# CONFIG_SCSI_WAIT_SCAN is not set
# CONFIG_SERIAL_8250 is not set
CONFIG_SERIAL_IFXMIPS=y
# CONFIG_SGI_IP22 is not set
# CONFIG_SGI_IP27 is not set
# CONFIG_SGI_IP28 is not set
# CONFIG_SGI_IP32 is not set
# CONFIG_SIBYTE_BIGSUR is not set
# CONFIG_SIBYTE_CARMEL is not set
# CONFIG_SIBYTE_CRHINE is not set
# CONFIG_SIBYTE_CRHONE is not set
# CONFIG_SIBYTE_LITTLESUR is not set
# CONFIG_SIBYTE_RHONE is not set
# CONFIG_SIBYTE_SENTOSA is not set
# CONFIG_SIBYTE_SWARM is not set
CONFIG_SWAP_IO_SPACE=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_SYS_HAS_CPU_MIPS32_R2=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_MULTITHREADING=y
# CONFIG_TC35815 is not set
# CONFIG_TICK_ONESHOT is not set
CONFIG_TRAD_SIGNALS=y
# CONFIG_USB is not set
# CONFIG_USB_CDC_COMPOSITE is not set
# CONFIG_USB_DWC_HCD is not set
# CONFIG_USB_EHCI_HCD is not set
# CONFIG_USB_ETH is not set
# CONFIG_USB_FILE_STORAGE is not set
# CONFIG_USB_GADGETFS is not set
# CONFIG_USB_GADGET_AMD5536UDC is not set
# CONFIG_USB_GADGET_AT91 is not set
# CONFIG_USB_GADGET_ATMEL_USBA is not set
# CONFIG_USB_GADGET_DUMMY_HCD is not set
# CONFIG_USB_GADGET_FSL_USB2 is not set
# CONFIG_USB_GADGET_GOKU is not set
# CONFIG_USB_GADGET_LH7A40X is not set
# CONFIG_USB_GADGET_M66592 is not set
# CONFIG_USB_GADGET_MUSB_HDRC is not set
# CONFIG_USB_GADGET_NET2280 is not set
# CONFIG_USB_GADGET_OMAP is not set
# CONFIG_USB_GADGET_PXA25X is not set
# CONFIG_USB_GADGET_PXA27X is not set
# CONFIG_USB_GADGET_S3C2410 is not set
# CONFIG_USB_G_PRINTER is not set
# CONFIG_USB_G_SERIAL is not set
# CONFIG_USB_MIDI_GADGET is not set
CONFIG_USB_SUPPORT=y
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_ZERO is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_VIDEO_MEDIA is not set
CONFIG_ZONE_DMA_FLAG=0

31
target/linux/ifxmips/config-2.6.28 → target/linux/ifxmips/config-2.6.30
View file

@ -1,6 +1,5 @@
CONFIG_32BIT=y
# CONFIG_64BIT is not set
# CONFIG_8139TOO is not set
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
@ -9,11 +8,15 @@ CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_BASE_SMALL=0
# CONFIG_BCM47XX is not set
# CONFIG_BINARY_PRINTF is not set
CONFIG_BITREVERSE=y
# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
CONFIG_CEVT_R4K=y
CONFIG_CLASSIC_RCU=y
CONFIG_CEVT_R4K_LIB=y
CONFIG_CMDLINE="console=ttyS0,9600 rootfstype=squashfs,jffs2"
CONFIG_CPU_BIG_ENDIAN=y
# CONFIG_CPU_CAVIUM_OCTEON is not set
CONFIG_CPU_HAS_LLSC=y
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_CPU_HAS_SYNC=y
@ -44,6 +47,8 @@ CONFIG_CPU_SUPPORTS_HIGHMEM=y
# CONFIG_CPU_TX49XX is not set
# CONFIG_CPU_VR41XX is not set
CONFIG_CSRC_R4K=y
CONFIG_CSRC_R4K_LIB=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DEVPORT=y
# CONFIG_DM9000 is not set
CONFIG_DMA_NEED_PCI_MAP_STATE=y
@ -52,10 +57,10 @@ CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GPIO_DEVICE=y
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
@ -63,7 +68,9 @@ CONFIG_HAS_IOPORT=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_HAVE_IDE=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_STD_PC_SERIAL_PORT=y
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_HW_HAS_PCI=y
CONFIG_HW_RANDOM=y
@ -71,17 +78,15 @@ CONFIG_HZ=250
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_I2C is not set
# CONFIG_IDE is not set
CONFIG_IFXMIPS=y
CONFIG_IFXMIPS_EEPROM=y
# CONFIG_IFXMIPS_EEPROM is not set
CONFIG_IFXMIPS_GPIO_RST_BTN=y
# CONFIG_IFXMIPS_MEI is not set
CONFIG_IFXMIPS_MII0=y
# CONFIG_IFXMIPS_PROM_ASC0 is not set
CONFIG_IFXMIPS_PROM_ASC1=y
CONFIG_IFXMIPS_SSC=y
# CONFIG_IFXMIPS_SSC is not set
CONFIG_IFXMIPS_WDT=y
# CONFIG_IMAGE_CMDLINE_HACK is not set
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IRQ_CPU=y
CONFIG_KALLSYMS=y
@ -90,7 +95,6 @@ CONFIG_LEDS_IFXMIPS=y
# CONFIG_LEMOTE_FULONG is not set
# CONFIG_MACH_ALCHEMY is not set
# CONFIG_MACH_DECSTATION is not set
# CONFIG_MACH_EMMA is not set
# CONFIG_MACH_JAZZ is not set
# CONFIG_MACH_TX39XX is not set
# CONFIG_MACH_TX49XX is not set
@ -98,6 +102,7 @@ CONFIG_LEDS_IFXMIPS=y
# CONFIG_MIKROTIK_RB532 is not set
CONFIG_MIPS=y
# CONFIG_MIPS_COBALT is not set
# CONFIG_MIPS_FPU_EMU is not set
CONFIG_MIPS_L1_CACHE_SHIFT=5
# CONFIG_MIPS_MACHINE is not set
# CONFIG_MIPS_MALTA is not set
@ -105,6 +110,7 @@ CONFIG_MIPS_MT_DISABLED=y
# CONFIG_MIPS_MT_SMP is not set
# CONFIG_MIPS_MT_SMTC is not set
# CONFIG_MIPS_SIM is not set
# CONFIG_MIPS_VPE_LOADER is not set
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_GEOMETRY=y
# CONFIG_MTD_CFI_INTELEXT is not set
@ -125,8 +131,8 @@ CONFIG_PCI_DOMAINS=y
# CONFIG_PNX8550_JBS is not set
# CONFIG_PNX8550_STB810 is not set
# CONFIG_PROBE_INITRD_HEADER is not set
# CONFIG_R6040 is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
# CONFIG_PROM_EMU is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SERIAL_8250 is not set
CONFIG_SERIAL_IFXMIPS=y
@ -142,6 +148,7 @@ CONFIG_SERIAL_IFXMIPS=y
# CONFIG_SIBYTE_RHONE is not set
# CONFIG_SIBYTE_SENTOSA is not set
# CONFIG_SIBYTE_SWARM is not set
# CONFIG_SLOW_WORK is not set
CONFIG_SWAP_IO_SPACE=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_SYS_HAS_CPU_MIPS32_R2=y
@ -149,9 +156,9 @@ CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
CONFIG_SYS_SUPPORTS_MULTITHREADING=y
# CONFIG_TC35815 is not set
CONFIG_TRACING_SUPPORT=y
CONFIG_TRAD_SIGNALS=y
CONFIG_USB_SUPPORT=y
# CONFIG_VGASTATE is not set
# CONFIG_VIA_RHINE is not set
CONFIG_ZONE_DMA_FLAG=0

31
target/linux/ifxmips/files/arch/mips/ifxmips/board.c
View file

@ -34,6 +34,7 @@
#include <asm/bootinfo.h>
#include <asm/irq.h>
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_irq.h>
#define MAX_BOARD_NAME_LEN 32
#define MAX_IFXMIPS_DEVS 9
@ -132,6 +133,7 @@ static struct gpio_led arv4519_gpio_leds[] = {
{ .name = "ifx:green:internet", .gpio = 5, .active_low = 1, },
{ .name = "ifx:red:internet", .gpio = 8, .active_low = 1, },
{ .name = "ifx:green:wlan", .gpio = 6, .active_low = 1, },
{ .name = "ifx:green:usbpwr", .gpio = 14, .active_low = 1, },
{ .name = "ifx:green:usb", .gpio = 19, .active_low = 1, },
};
@ -146,18 +148,41 @@ static struct platform_device ifxmips_gpio_leds = {
};
#endif
static struct resource dwc_usb_res[] = {
{
.name = "dwc_usb_membase",
.flags = IORESOURCE_MEM,
.start = 0x1E101000,
.end = 0x1E101FFF
},
{
.name = "dwc_usb_irq",
.flags = IORESOURCE_IRQ,
.start = IFXMIPS_USB_INT,
}
};
static struct platform_device dwc_usb =
{
.id = 0,
.name = "dwc_usb",
.resource = dwc_usb_res,
.num_resources = ARRAY_SIZE(dwc_usb_res),
};
struct platform_device *easy50712_devs[] = {
&ifxmips_led, &ifxmips_gpio, &ifxmips_mii,
&ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev
&ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev, &dwc_usb
};
struct platform_device *easy4010_devs[] = {
&ifxmips_led, &ifxmips_gpio, &ifxmips_mii,
&ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev
&ifxmips_mtd, &ifxmips_wdt, &ifxmips_gpio_dev, &dwc_usb
};
struct platform_device *arv5419_devs[] = {
&ifxmips_gpio, &ifxmips_mii, &ifxmips_mtd, &ifxmips_wdt,
&ifxmips_gpio, &ifxmips_mii, &ifxmips_mtd,
&ifxmips_gpio_dev, &ifxmips_wdt, &dwc_usb,
#ifdef CONFIG_LEDS_GPIO
&ifxmips_gpio_leds,
#endif

54
target/linux/ifxmips/files/arch/mips/ifxmips/clock.c
View file

@ -30,40 +30,7 @@
#include <asm/div64.h>
#include <linux/errno.h>
#include <asm/ifxmips/ifxmips.h>
#define BASIC_INPUT_CLOCK_FREQUENCY_1 35328000
#define BASIC_INPUT_CLOCK_FREQUENCY_2 36000000
#define BASIS_INPUT_CRYSTAL_USB 12000000
#define GET_BITS(x, msb, lsb) (((x) & ((1 << ((msb) + 1)) - 1)) >> (lsb))
#define CGU_PLL0_PHASE_DIVIDER_ENABLE (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 31))
#define CGU_PLL0_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 30))
#define CGU_PLL0_CFG_DSMSEL (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 28))
#define CGU_PLL0_CFG_FRAC_EN (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 27))
#define CGU_PLL1_SRC (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 31))
#define CGU_PLL1_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 30))
#define CGU_PLL1_CFG_DSMSEL (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 28))
#define CGU_PLL1_CFG_FRAC_EN (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 27))
#define CGU_PLL2_PHASE_DIVIDER_ENABLE (ifxmips_r32(IFXMIPS_CGU_PLL2_CFG) & (1 << 20))
#define CGU_PLL2_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL2_CFG) & (1 << 19))
#define CGU_SYS_FPI_SEL (1 << 6)
#define CGU_SYS_DDR_SEL 0x3
#define CGU_PLL0_SRC (1 << 29)
#define CGU_PLL0_CFG_PLLK GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 26, 17)
#define CGU_PLL0_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 12, 6)
#define CGU_PLL0_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 5, 2)
#define CGU_PLL1_CFG_PLLK GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 26, 17)
#define CGU_PLL1_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 12, 6)
#define CGU_PLL1_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 5, 2)
#define CGU_PLL2_SRC GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 18, 17)
#define CGU_PLL2_CFG_INPUT_DIV GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 16, 13)
#define CGU_PLL2_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 12, 6)
#define CGU_PLL2_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 5, 2)
#define CGU_IF_CLK_PCI_CLK GET_BITS(*IFXMIPS_CGU_IF_CLK, 23, 20)
#include <asm/mach-ifxmips/cgu.h>
static unsigned int cgu_get_pll0_fdiv(void);
unsigned int ifxmips_clocks[] = {CLOCK_167M, CLOCK_133M, CLOCK_111M, CLOCK_83M };
@ -185,14 +152,6 @@ unsigned int cgu_get_io_region_clock(void)
}
}
unsigned int cgu_get_fpi_bus_clock(int fpi)
{
unsigned int ret = cgu_get_io_region_clock();
if ((fpi == 2) && (ifxmips_r32(IFXMIPS_CGU_SYS) & CGU_SYS_FPI_SEL))
ret >>= 1;
return ret;
}
void cgu_setup_pci_clk(int external_clock)
{
/* set clock to 33Mhz */
@ -200,7 +159,7 @@ void cgu_setup_pci_clk(int external_clock)
IFXMIPS_CGU_IFCCR);
ifxmips_w32(ifxmips_r32(IFXMIPS_CGU_IFCCR) | 0x800000,
IFXMIPS_CGU_IFCCR);
if (external_clock) {
if (external_clock) {
ifxmips_w32(ifxmips_r32(IFXMIPS_CGU_IFCCR) & ~(1 << 16),
IFXMIPS_CGU_IFCCR);
ifxmips_w32((1 << 30), IFXMIPS_CGU_PCICR);
@ -211,6 +170,15 @@ void cgu_setup_pci_clk(int external_clock)
}
}
unsigned int cgu_get_fpi_bus_clock(int fpi)
{
unsigned int ret = cgu_get_io_region_clock();
if ((fpi == 2) && (ifxmips_r32(IFXMIPS_CGU_SYS) & CGU_SYS_FPI_SEL))
ret >>= 1;
return ret;
}
EXPORT_SYMBOL(cgu_get_fpi_bus_clock);
unsigned int ifxmips_get_cpu_hz(void)
{
unsigned int ddr_clock = DDR_HZ;

2
target/linux/ifxmips/files/arch/mips/ifxmips/setup.c
View file

@ -30,7 +30,7 @@
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_irq.h>
#include <asm/ifxmips/ifxmips_pmu.h>
#include <asm/ifxmips/ifxmips_cgu.h>
#include <asm/mach-ifxmips/cgu.h>
#include <asm/ifxmips/ifxmips_prom.h>
static unsigned int r4k_offset;

2
target/linux/ifxmips/files/arch/mips/ifxmips/timer.c
View file

@ -15,7 +15,7 @@
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_irq.h>
#include <asm/ifxmips/ifxmips_cgu.h>
#include <asm/mach-ifxmips/cgu.h>
#include <asm/ifxmips/ifxmips_gptu.h>
#include <asm/ifxmips/ifxmips_pmu.h>

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_peripheral_definitions.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifx_peripheral_definitions.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_ssc.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifx_ssc.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifx_ssc_defines.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifx_ssc_defines.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_dma.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_dma.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_ebu.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_ebu.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_gpio.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_gpio.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_gptu.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_gptu.h
View file

2
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_irq.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_irq.h
View file

@ -63,6 +63,8 @@
#define IFXMIPS_DMA_CH18_INT (INT_NUM_IM2_IRL0 + 16)
#define IFXMIPS_DMA_CH19_INT (INT_NUM_IM2_IRL0 + 21)
#define IFXMIPS_PPE_MBOX_INT (INT_NUM_IM2_IRL0 + 24)
#define IFXMIPS_USB_INT (INT_NUM_IM4_IRL0 + 22)
#define IFXMIPS_USB_OC_INT (INT_NUM_IM4_IRL0 + 23)

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_led.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_led.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_mei.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_mei.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_mei_app.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_mei_app.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_mei_app_ioctl.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_mei_app_ioctl.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_mei_bsp.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_mei_bsp.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_mei_ioctl.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_mei_ioctl.h
View file

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_mei_linux.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_mei_linux.h
View file

6
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_pmu.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_pmu.h
View file

@ -18,8 +18,10 @@
#ifndef _IFXMIPS_PMU_H__
#define _IFXMIPS_PMU_H__
#define IFXMIPS_PMU_PWDCR_DMA 0x20
#define IFXMIPS_PMU_PWDCR_LED 0x800
#define IFXMIPS_PMU_PWDCR_DMA 0x0020
#define IFXMIPS_PMU_PWDCR_USB 0x8041
#define IFXMIPS_PMU_PWDCR_LED 0x0800
#define IFXMIPS_PMU_PWDCR_GPT 0x1000
#define IFXMIPS_PMU_PWDCR_PPE 0x2000
#define IFXMIPS_PMU_PWDCR_FPI 0x4000

0
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_prom.h → target/linux/ifxmips/files/arch/mips/include/asm/ifxmips/ifxmips_prom.h
View file

64
target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/cgu.h Normal file
View file

@ -0,0 +1,64 @@
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
*/
#ifndef _IFXMIPS_CGU_H__
#define _IFXMIPS_CGU_H__
#define BASIC_INPUT_CLOCK_FREQUENCY_1 35328000
#define BASIC_INPUT_CLOCK_FREQUENCY_2 36000000
#define BASIS_INPUT_CRYSTAL_USB 12000000
#define GET_BITS(x, msb, lsb) (((x) & ((1 << ((msb) + 1)) - 1)) >> (lsb))
#define CGU_PLL0_PHASE_DIVIDER_ENABLE (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 31))
#define CGU_PLL0_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 30))
#define CGU_PLL0_CFG_DSMSEL (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 28))
#define CGU_PLL0_CFG_FRAC_EN (ifxmips_r32(IFXMIPS_CGU_PLL0_CFG) & (1 << 27))
#define CGU_PLL1_SRC (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 31))
#define CGU_PLL1_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 30))
#define CGU_PLL1_CFG_DSMSEL (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 28))
#define CGU_PLL1_CFG_FRAC_EN (ifxmips_r32(IFXMIPS_CGU_PLL1_CFG) & (1 << 27))
#define CGU_PLL2_PHASE_DIVIDER_ENABLE (ifxmips_r32(IFXMIPS_CGU_PLL2_CFG) & (1 << 20))
#define CGU_PLL2_BYPASS (ifxmips_r32(IFXMIPS_CGU_PLL2_CFG) & (1 << 19))
#define CGU_SYS_FPI_SEL (1 << 6)
#define CGU_SYS_DDR_SEL 0x3
#define CGU_PLL0_SRC (1 << 29)
#define CGU_PLL0_CFG_PLLK GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 26, 17)
#define CGU_PLL0_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 12, 6)
#define CGU_PLL0_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL0_CFG, 5, 2)
#define CGU_PLL1_CFG_PLLK GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 26, 17)
#define CGU_PLL1_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 12, 6)
#define CGU_PLL1_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL1_CFG, 5, 2)
#define CGU_PLL2_SRC GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 18, 17)
#define CGU_PLL2_CFG_INPUT_DIV GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 16, 13)
#define CGU_PLL2_CFG_PLLN GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 12, 6)
#define CGU_PLL2_CFG_PLLM GET_BITS(*IFXMIPS_CGU_PLL2_CFG, 5, 2)
#define CGU_IF_CLK_PCI_CLK GET_BITS(*IFXMIPS_CGU_IF_CLK, 23, 20)
unsigned int cgu_get_mips_clock(int cpu);
unsigned int cgu_get_io_region_clock(void);
unsigned int cgu_get_fpi_bus_clock(int fpi);
void cgu_setup_pci_clk(int internal_clock);
unsigned int ifxmips_get_ddr_hz(void);
unsigned int ifxmips_get_fpi_hz(void);
unsigned int ifxmips_get_cpu_hz(void);
#endif

2
target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h → target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/gpio.h
View file

@ -99,7 +99,7 @@ static inline void gpio_set_value_cansleep(unsigned gpio, int value)
static inline int gpio_is_valid(int number)
{
return ((unsigned)number) < 8;
return ((unsigned)number) < 16;
}
#endif

0
target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/irq.h → target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/irq.h
View file

0
target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/war.h → target/linux/ifxmips/files/arch/mips/include/asm/mach-ifxmips/war.h
View file

2
target/linux/ifxmips/files/arch/mips/pci/pci-ifxmips.c
View file

@ -6,7 +6,7 @@
#include <linux/mm.h>
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_irq.h>
#include <asm/ifxmips/ifxmips_cgu.h>
#include <asm/mach-ifxmips/cgu.h>
#include <asm/addrspace.h>
#include <linux/vmalloc.h>

6
target/linux/ifxmips/files/drivers/mtd/maps/ifxmips.c
View file

@ -134,8 +134,8 @@ int find_uImage_size(unsigned long start_offset)
unsigned long magic;
unsigned long temp;
ifxmips_copy_from(&ifxmips_map, &magic, start_offset, 4);
if (!(ntohl(magic) == 0x27051956)) {
printk(KERN_INFO "ifxmips_mtd: invalid magic (0x%08X) of kernel at 0x%08lx \n", ntohl(magic), start_offset);
if (le32_to_cpu(magic) != 0x56190527) {
printk(KERN_INFO "ifxmips_mtd: invalid magic (0x%08X) of kernel at 0x%08lx \n", le32_to_cpu(magic), start_offset);
return 0;
}
ifxmips_copy_from(&ifxmips_map, &temp, start_offset + 12, 4);
@ -159,7 +159,7 @@ int detect_squashfs_partition(unsigned long start_offset)
{
unsigned long temp;
ifxmips_copy_from(&ifxmips_map, &temp, start_offset, 4);
return temp == SQUASHFS_MAGIC;
return le32_to_cpu(temp) == SQUASHFS_MAGIC;
}
static int ifxmips_mtd_probe(struct platform_device *dev)

23
target/linux/ifxmips/files/drivers/net/ifxmips_mii0.c
View file

@ -79,7 +79,7 @@ EXPORT_SYMBOL(ifxmips_read_mdio);
int ifxmips_ifxmips_mii_open(struct net_device *dev)
{
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)dev->priv;
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
struct dma_device_info *dma_dev = priv->dma_device;
int i;
@ -93,7 +93,7 @@ int ifxmips_ifxmips_mii_open(struct net_device *dev)
int ifxmips_mii_release(struct net_device *dev)
{
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)dev->priv;
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
struct dma_device_info *dma_dev = priv->dma_device;
int i;
@ -105,7 +105,7 @@ int ifxmips_mii_release(struct net_device *dev)
int ifxmips_mii_hw_receive(struct net_device *dev, struct dma_device_info *dma_dev)
{
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)dev->priv;
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
unsigned char *buf = NULL;
struct sk_buff *skb = NULL;
int len = 0;
@ -154,7 +154,7 @@ ifxmips_mii_hw_receive_err_exit:
int ifxmips_mii_hw_tx(char *buf, int len, struct net_device *dev)
{
int ret = 0;
struct ifxmips_mii_priv *priv = dev->priv;
struct ifxmips_mii_priv *priv = netdev_priv(dev);
struct dma_device_info *dma_dev = priv->dma_device;
ret = dma_device_write(dma_dev, buf, len, priv->skb);
return ret;
@ -164,7 +164,7 @@ int ifxmips_mii_tx(struct sk_buff *skb, struct net_device *dev)
{
int len;
char *data;
struct ifxmips_mii_priv *priv = dev->priv;
struct ifxmips_mii_priv *priv = netdev_priv(dev);
struct dma_device_info *dma_dev = priv->dma_device;
len = skb->len < ETH_ZLEN ? ETH_ZLEN : skb->len;
@ -192,7 +192,7 @@ int ifxmips_mii_tx(struct sk_buff *skb, struct net_device *dev)
void ifxmips_mii_tx_timeout(struct net_device *dev)
{
int i;
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)dev->priv;
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
priv->stats.tx_errors++;
for (i = 0; i < priv->dma_device->max_tx_chan_num; i++)
@ -261,14 +261,13 @@ void ifxmips_etop_dma_buffer_free(unsigned char *dataptr, void *opt)
static struct net_device_stats *ifxmips_get_stats(struct net_device *dev)
{
return (struct net_device_stats *)dev->priv;
return &((struct ifxmips_mii_priv *)netdev_priv(dev))->stats;
}
static int ifxmips_mii_dev_init(struct net_device *dev)
{
int i;
struct ifxmips_mii_priv *priv;
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(dev);
ether_setup(dev);
printk(KERN_INFO "ifxmips_mii0: %s is up\n", dev->name);
dev->open = ifxmips_ifxmips_mii_open;
@ -277,8 +276,7 @@ static int ifxmips_mii_dev_init(struct net_device *dev)
dev->get_stats = ifxmips_get_stats;
dev->tx_timeout = ifxmips_mii_tx_timeout;
dev->watchdog_timeo = 10 * HZ;
memset(dev->priv, 0, sizeof(struct ifxmips_mii_priv));
priv = dev->priv;
memset(priv, 0, sizeof(struct ifxmips_mii_priv));
priv->dma_device = dma_device_reserve("PPE");
if (!priv->dma_device) {
BUG();
@ -347,14 +345,13 @@ out:
static int ifxmips_mii_remove(struct platform_device *dev)
{
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)ifxmips_mii0_dev->priv;
struct ifxmips_mii_priv *priv = (struct ifxmips_mii_priv *)netdev_priv(ifxmips_mii0_dev);
printk(KERN_INFO "ifxmips_mii0: ifxmips_mii0 cleanup\n");
dma_device_unregister(priv->dma_device);
dma_device_release(priv->dma_device);
kfree(priv->dma_device);
kfree(ifxmips_mii0_dev->priv);
unregister_netdev(ifxmips_mii0_dev);
return 0;
}

2
target/linux/ifxmips/files/drivers/watchdog/ifxmips_wdt.c
View file

@ -25,7 +25,7 @@
#include <linux/platform_device.h>
#include <linux/uaccess.h>
#include <asm/ifxmips/ifxmips_cgu.h>
#include <asm/mach-ifxmips/cgu.h>
#include <asm/ifxmips/ifxmips.h>
#define IFXMIPS_WDT_PW1 0x00BE0000

29
target/linux/ifxmips/files/include/asm-mips/ifxmips/ifxmips_cgu.h
View file

@ -1,29 +0,0 @@
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
*/
#ifndef _IFXMIPS_CGU_H__
#define _IFXMIPS_CGU_H__
unsigned int cgu_get_mips_clock(int cpu);
unsigned int cgu_get_io_region_clock(void);
unsigned int cgu_get_fpi_bus_clock(int fpi);
void cgu_setup_pci_clk(int internal_clock);
unsigned int ifxmips_get_ddr_hz(void);
unsigned int ifxmips_get_fpi_hz(void);
unsigned int ifxmips_get_cpu_hz(void);
#endif

34
target/linux/ifxmips/patches-2.6.27/000-mips-bad-intctl.patch
View file

@ -1,34 +0,0 @@
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1484,7 +1484,16 @@ void __cpuinit per_cpu_trap_init(void)
*/
if (cpu_has_mips_r2) {
cp0_compare_irq = (read_c0_intctl() >> 29) & 7;
+ if (!cp0_compare_irq)
+ cp0_compare_irq = CP0_LEGACY_COMPARE_IRQ;
+
cp0_perfcount_irq = (read_c0_intctl() >> 26) & 7;
+ if (!cp0_perfcount_irq)
+ cp0_perfcount_irq = CP0_LEGACY_PERFCNT_IRQ;
+
+ if (arch_fixup_c0_irqs)
+ arch_fixup_c0_irqs();
+
if (cp0_perfcount_irq == cp0_compare_irq)
cp0_perfcount_irq = -1;
} else {
--- a/include/asm-mips/irq.h
+++ b/include/asm-mips/irq.h
@@ -156,8 +156,12 @@ extern void free_irqno(unsigned int irq)
* IE7. Since R2 their number has to be read from the c0_intctl register.
*/
#define CP0_LEGACY_COMPARE_IRQ 7
+#define CP0_LEGACY_PERFCNT_IRQ 7
extern int cp0_compare_irq;
extern int cp0_perfcount_irq;
+extern void __weak arch_fixup_c0_irqs(void);
+
+
#endif /* _ASM_IRQ_H */

72
target/linux/ifxmips/patches-2.6.27/100-board.patch
View file

@ -1,72 +0,0 @@
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -78,6 +78,23 @@ config MIPS_COBALT
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
+config IFXMIPS
+ bool "Infineon Twinpass, Danube, Amazon-SE"
+ select DMA_NONCOHERENT
+ select IRQ_CPU
+ select CEVT_R4K
+ select CSRC_R4K
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select HAVE_STD_PC_SERIAL_PORT
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_MULTITHREADING
+ select SYS_HAS_EARLY_PRINTK
+ select HW_HAS_PCI
+ select GENERIC_GPIO
+ select SWAP_IO_SPACE
+
config MACH_DECSTATION
bool "DECstations"
select BOOT_ELF32
@@ -607,6 +624,7 @@ source "arch/mips/sgi-ip27/Kconfig"
source "arch/mips/sibyte/Kconfig"
source "arch/mips/txx9/Kconfig"
source "arch/mips/vr41xx/Kconfig"
+source "arch/mips/ifxmips/Kconfig"
endmenu
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -283,6 +283,13 @@ cflags-$(CONFIG_MIPS_COBALT) += -Iinclud
load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
#
+# Infineon IFXMIPS
+#
+core-$(CONFIG_IFXMIPS) += arch/mips/ifxmips/
+cflags-$(CONFIG_IFXMIPS) += -Iinclude/asm-mips/mach-ifxmips
+load-$(CONFIG_IFXMIPS) += 0xffffffff80002000
+
+#
# DECstation family
#
core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
--- a/include/asm-mips/bootinfo.h
+++ b/include/asm-mips/bootinfo.h
@@ -57,6 +57,12 @@
#define MACH_MIKROTIK_RB532 0 /* Mikrotik RouterBoard 532 */
#define MACH_MIKROTIK_RB532A 1 /* Mikrotik RouterBoard 532A */
+/*
+ * Valid machtype for group IFXMIPS
+ */
+#define MACH_GROUP_IFXMIPS 29
+#define MACH_INFINEON_IFXMIPS 0
+
#define CL_SIZE COMMAND_LINE_SIZE
extern char *system_type;
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -51,3 +51,4 @@ obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
+obj-$(CONFIG_IFXMIPS) += pci-ifxmips.o ops-ifxmips.o

152
target/linux/ifxmips/patches-2.6.27/110-drivers.patch
View file

@ -1,152 +0,0 @@
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -112,6 +112,10 @@ obj-$(CONFIG_PS3_FLASH) += ps3flash.o
obj-$(CONFIG_JS_RTC) += js-rtc.o
js-rtc-y = rtc.o
+obj-$(CONFIG_IFXMIPS_SSC) += ifxmips_ssc.o
+obj-$(CONFIG_IFXMIPS_EEPROM) += ifxmips_eeprom.o
+obj-$(CONFIG_IFXMIPS_MEI) += ifxmips_mei_core.o
+
# Files generated that shall be removed upon make clean
clean-files := consolemap_deftbl.c defkeymap.c
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -56,6 +56,7 @@ obj-$(CONFIG_MTD_WALNUT) += walnu
obj-$(CONFIG_MTD_H720X) += h720x-flash.o
obj-$(CONFIG_MTD_SBC8240) += sbc8240.o
obj-$(CONFIG_MTD_NOR_TOTO) += omap-toto-flash.o
+obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o
obj-$(CONFIG_MTD_IXP4XX) += ixp4xx.o
obj-$(CONFIG_MTD_IXP2000) += ixp2000.o
obj-$(CONFIG_MTD_WRSBC8260) += wr_sbc82xx_flash.o
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -343,6 +343,12 @@ config MACB
source "drivers/net/arm/Kconfig"
+config IFXMIPS_MII0
+ tristate "Infineon IFXMips eth0 driver"
+ depends on IFXMIPS
+ help
+ Support for the MII0 inside the IFXMips SOC
+
config AX88796
tristate "ASIX AX88796 NE2000 clone support"
depends on ARM || MIPS || SUPERH
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1353,6 +1353,14 @@ config SERIAL_OF_PLATFORM
Currently, only 8250 compatible ports are supported, but
others can easily be added.
+config SERIAL_IFXMIPS
+ bool "IFXMips serial driver"
+ depends on IFXMIPS
+ select SERIAL_CORE
+ select SERIAL_CORE_CONSOLE
+ help
+ Driver for the ifxmipss built in ASC hardware
+
config SERIAL_QE
tristate "Freescale QUICC Engine serial port support"
depends on QUICC_ENGINE
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -69,3 +69,4 @@ obj-$(CONFIG_SERIAL_OF_PLATFORM) += of_s
obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o
obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o
obj-$(CONFIG_SERIAL_QE) += ucc_uart.o
+obj-$(CONFIG_SERIAL_IFXMIPS) += ifxmips_asc.o
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -102,6 +102,7 @@ obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
+obj-$(CONFIG_IFXMIPS_WDT) += ifxmips_wdt.o
# PARISC Architecture
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -256,4 +256,4 @@ obj-$(CONFIG_NETXEN_NIC) += netxen/
obj-$(CONFIG_NIU) += niu.o
obj-$(CONFIG_VIRTIO_NET) += virtio_net.o
obj-$(CONFIG_SFC) += sfc/
-
+obj-$(CONFIG_IFXMIPS_MII0) += ifxmips_mii0.o
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -9,6 +9,9 @@ menuconfig CRYPTO_HW
If you say N, all options in this submenu will be skipped and disabled.
if CRYPTO_HW
+config CRYPTO_DEV_IFXMIPS
+ tristate "Support for IFXMIPS Data Encryption Unit"
+ depends on IFXMIPS
config CRYPTO_DEV_PADLOCK
tristate "Support for VIA PadLock ACE"
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -4,3 +4,4 @@ obj-$(CONFIG_CRYPTO_DEV_GEODE) += geode-
obj-$(CONFIG_CRYPTO_DEV_HIFN_795X) += hifn_795x.o
obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
+obj-$(CONFIG_CRYPTO_DEV_IFXMIPS) += ifxdeu-aes.o ifxdeu-des.o ifxdeu-dma.o ifxdeu-generic.o ifxdeu-md5.o ifxdeu-sha1.o
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -305,3 +305,10 @@ config SUPERH_ON_CHIP_R8A66597
help
This driver enables support for the on-chip R8A66597 in the
SH7366 and SH7723 processors.
+
+config USB_DWC_HCD
+ tristate "IFXMIPS USB Host Controller Driver"
+ depends on USB && IFXMIPS
+ default y
+ help
+ Danube USB Host Controller
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -169,6 +169,12 @@ config LEDS_PCA955X
LED driver chips accessed via the I2C bus. Supported
devices include PCA9550, PCA9551, PCA9552, and PCA9553.
+config LEDS_IFXMIPS
+ tristate "LED Support for IFXMIPS LEDs"
+ depends on LEDS_CLASS && IFXMIPS
+ help
+ This option enables support for the CM-X270 LEDs.
+
comment "LED Triggers"
config LEDS_TRIGGERS
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_LEDS_CLEVO_MAIL) += leds-c
obj-$(CONFIG_LEDS_HP6XX) += leds-hp6xx.o
obj-$(CONFIG_LEDS_FSG) += leds-fsg.o
obj-$(CONFIG_LEDS_PCA955X) += leds-pca955x.o
+obj-$(CONFIG_LEDS_IFXMIPS) += leds-ifxmips.o
# LED Triggers
obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -704,6 +704,12 @@ config TXX9_WDT
help
Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
+config IFXMIPS_WDT
+ bool "IFXMips watchdog"
+ depends on IFXMIPS
+ help
+ Hardware driver for the IFXMIPS Watchdog Timer.
+
# PARISC Architecture
# POWERPC Architecture

13
target/linux/ifxmips/patches-2.6.27/160-cfi-swap.patch
View file

@ -1,13 +0,0 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -1025,7 +1025,9 @@ static int __xipram do_write_oneword(str
int retry_cnt = 0;
adr += chip->start;
-
+#ifdef CONFIG_IFXMIPS
+ adr ^= 2;
+#endif
spin_lock(chip->mutex);
ret = get_chip(map, chip, adr, FL_WRITING);
if (ret) {

11
target/linux/ifxmips/patches-2.6.27/170-dma_hack.patch
View file

@ -1,11 +0,0 @@
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -51,6 +51,8 @@ void (*_dma_cache_wback)(unsigned long s
void (*_dma_cache_inv)(unsigned long start, unsigned long size);
EXPORT_SYMBOL(_dma_cache_wback_inv);
+EXPORT_SYMBOL(_dma_cache_wback);
+EXPORT_SYMBOL(_dma_cache_inv);
#endif /* CONFIG_DMA_NONCOHERENT */

12
target/linux/ifxmips/patches-2.6.27/200-genirq_fix.patch
View file

@ -1,12 +0,0 @@
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -526,6 +526,9 @@ handle_percpu_irq(unsigned int irq, stru
kstat_this_cpu.irqs[irq]++;
+ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
+ return;
+
if (desc->chip->ack)
desc->chip->ack(irq);

34
target/linux/ifxmips/patches-2.6.28/000-mips-bad-intctl.patch
View file

@ -1,34 +0,0 @@
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1514,7 +1514,16 @@ void __cpuinit per_cpu_trap_init(void)
*/
if (cpu_has_mips_r2) {
cp0_compare_irq = (read_c0_intctl() >> 29) & 7;
+ if (!cp0_compare_irq)
+ cp0_compare_irq = CP0_LEGACY_COMPARE_IRQ;
+
cp0_perfcount_irq = (read_c0_intctl() >> 26) & 7;
+ if (!cp0_perfcount_irq)
+ cp0_perfcount_irq = CP0_LEGACY_PERFCNT_IRQ;
+
+ if (arch_fixup_c0_irqs)
+ arch_fixup_c0_irqs();
+
if (cp0_perfcount_irq == cp0_compare_irq)
cp0_perfcount_irq = -1;
} else {
--- a/arch/mips/include/asm/irq.h
+++ b/arch/mips/include/asm/irq.h
@@ -156,8 +156,12 @@ extern void free_irqno(unsigned int irq)
* IE7. Since R2 their number has to be read from the c0_intctl register.
*/
#define CP0_LEGACY_COMPARE_IRQ 7
+#define CP0_LEGACY_PERFCNT_IRQ 7
extern int cp0_compare_irq;
extern int cp0_perfcount_irq;
+extern void __weak arch_fixup_c0_irqs(void);
+
+
#endif /* _ASM_IRQ_H */

33
target/linux/ifxmips/patches-2.6.28/010-mips_clocksource_init_war.patch
View file

@ -1,33 +0,0 @@
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -21,6 +21,22 @@
#ifndef CONFIG_MIPS_MT_SMTC
+/*
+ * Compare interrupt can be routed and latched outside the core,
+ * so a single execution hazard barrier may not be enough to give
+ * it time to clear as seen in the Cause register. 4 time the
+ * pipeline depth seems reasonably conservative, and empirically
+ * works better in configurations with high CPU/bus clock ratios.
+ */
+
+#define compare_change_hazard() \
+ do { \
+ irq_disable_hazard(); \
+ irq_disable_hazard(); \
+ irq_disable_hazard(); \
+ irq_disable_hazard(); \
+ } while (0)
+
static int mips_next_event(unsigned long delta,
struct clock_event_device *evt)
{
@@ -30,6 +46,7 @@ static int mips_next_event(unsigned long
cnt = read_c0_count();
cnt += delta;
write_c0_compare(cnt);
+ compare_change_hazard();
res = ((int)(read_c0_count() - cnt) > 0) ? -ETIME : 0;
return res;
}

71
target/linux/ifxmips/patches-2.6.28/100-board.patch
View file

@ -1,71 +0,0 @@
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -79,6 +79,22 @@ config MIPS_COBALT
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
+config IFXMIPS
+ bool "Infineon Twinpass, Danube, Amazon-SE"
+ select DMA_NONCOHERENT
+ select IRQ_CPU
+ select CEVT_R4K
+ select CSRC_R4K
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_HAS_EARLY_PRINTK
+ select HW_HAS_PCI
+ select GENERIC_GPIO
+ select SWAP_IO_SPACE
+ select GENERIC_HARDIRQS_NO__DO_IRQ
+
config MACH_DECSTATION
bool "DECstations"
select BOOT_ELF32
@@ -607,6 +623,7 @@ source "arch/mips/sgi-ip27/Kconfig"
source "arch/mips/sibyte/Kconfig"
source "arch/mips/txx9/Kconfig"
source "arch/mips/vr41xx/Kconfig"
+source "arch/mips/ifxmips/Kconfig"
endmenu
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -285,6 +285,13 @@ cflags-$(CONFIG_MIPS_COBALT) += -I$(srct
load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
#
+# Infineon IFXMIPS
+#
+core-$(CONFIG_IFXMIPS) += arch/mips/ifxmips/
+cflags-$(CONFIG_IFXMIPS) += -I$(srctree)/arch/mips/include/asm/mach-ifxmips
+load-$(CONFIG_IFXMIPS) += 0xffffffff80002000
+
+#
# DECstation family
#
core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
--- a/arch/mips/include/asm/bootinfo.h
+++ b/arch/mips/include/asm/bootinfo.h
@@ -57,6 +57,12 @@
#define MACH_MIKROTIK_RB532 0 /* Mikrotik RouterBoard 532 */
#define MACH_MIKROTIK_RB532A 1 /* Mikrotik RouterBoard 532A */
+/*
+ * Valid machtype for group IFXMIPS
+ */
+#define MACH_GROUP_IFXMIPS 29
+#define MACH_INFINEON_IFXMIPS 0
+
#define CL_SIZE COMMAND_LINE_SIZE
extern char *system_type;
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -52,3 +52,4 @@ obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
+obj-$(CONFIG_IFXMIPS) += pci-ifxmips.o ops-ifxmips.o

152
target/linux/ifxmips/patches-2.6.28/110-drivers.patch
View file

@ -1,152 +0,0 @@
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -110,6 +110,10 @@ obj-$(CONFIG_PS3_FLASH) += ps3flash.o
obj-$(CONFIG_JS_RTC) += js-rtc.o
js-rtc-y = rtc.o
+obj-$(CONFIG_IFXMIPS_SSC) += ifxmips_ssc.o
+obj-$(CONFIG_IFXMIPS_EEPROM) += ifxmips_eeprom.o
+obj-$(CONFIG_IFXMIPS_MEI) += ifxmips_mei_core.o
+
# Files generated that shall be removed upon make clean
clean-files := consolemap_deftbl.c defkeymap.c
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -52,6 +52,7 @@ obj-$(CONFIG_MTD_NETtel) += nettel.o
obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o
obj-$(CONFIG_MTD_H720X) += h720x-flash.o
obj-$(CONFIG_MTD_SBC8240) += sbc8240.o
+obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o
obj-$(CONFIG_MTD_IXP4XX) += ixp4xx.o
obj-$(CONFIG_MTD_IXP2000) += ixp2000.o
obj-$(CONFIG_MTD_WRSBC8260) += wr_sbc82xx_flash.o
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -343,6 +343,12 @@ config MACB
source "drivers/net/arm/Kconfig"
+config IFXMIPS_MII0
+ tristate "Infineon IFXMips eth0 driver"
+ depends on IFXMIPS
+ help
+ Support for the MII0 inside the IFXMips SOC
+
config AX88796
tristate "ASIX AX88796 NE2000 clone support"
depends on ARM || MIPS || SUPERH
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1304,6 +1304,14 @@ config SERIAL_OF_PLATFORM
Currently, only 8250 compatible ports are supported, but
others can easily be added.
+config SERIAL_IFXMIPS
+ bool "IFXMips serial driver"
+ depends on IFXMIPS
+ select SERIAL_CORE
+ select SERIAL_CORE_CONSOLE
+ help
+ Driver for the ifxmipss built in ASC hardware
+
config SERIAL_QE
tristate "Freescale QUICC Engine serial port support"
depends on QUICC_ENGINE
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -73,3 +73,4 @@ obj-$(CONFIG_SERIAL_OF_PLATFORM) += of_s
obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o
obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o
obj-$(CONFIG_SERIAL_QE) += ucc_uart.o
+obj-$(CONFIG_SERIAL_IFXMIPS) += ifxmips_asc.o
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -106,6 +106,7 @@ obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
+obj-$(CONFIG_IFXMIPS_WDT) += ifxmips_wdt.o
# PARISC Architecture
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -262,4 +262,4 @@ obj-$(CONFIG_NETXEN_NIC) += netxen/
obj-$(CONFIG_NIU) += niu.o
obj-$(CONFIG_VIRTIO_NET) += virtio_net.o
obj-$(CONFIG_SFC) += sfc/
-
+obj-$(CONFIG_IFXMIPS_MII0) += ifxmips_mii0.o
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -9,6 +9,9 @@ menuconfig CRYPTO_HW
If you say N, all options in this submenu will be skipped and disabled.
if CRYPTO_HW
+config CRYPTO_DEV_IFXMIPS
+ tristate "Support for IFXMIPS Data Encryption Unit"
+ depends on IFXMIPS
config CRYPTO_DEV_PADLOCK
tristate "Support for VIA PadLock ACE"
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -4,3 +4,4 @@ obj-$(CONFIG_CRYPTO_DEV_GEODE) += geode-
obj-$(CONFIG_CRYPTO_DEV_HIFN_795X) += hifn_795x.o
obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
+obj-$(CONFIG_CRYPTO_DEV_IFXMIPS) += ifxdeu-aes.o ifxdeu-des.o ifxdeu-dma.o ifxdeu-generic.o ifxdeu-md5.o ifxdeu-sha1.o
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -321,3 +321,10 @@ config USB_HWA_HCD
To compile this driver a module, choose M here: the module
will be called "hwa-hc".
+
+config USB_DWC_HCD
+ tristate "IFXMIPS USB Host Controller Driver"
+ depends on USB && IFXMIPS
+ default y
+ help
+ Danube USB Host Controller
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -171,6 +171,12 @@ config LEDS_DA903X
This option enables support for on-chip LED drivers found
on Dialog Semiconductor DA9030/DA9034 PMICs.
+config LEDS_IFXMIPS
+ tristate "LED Support for IFXMIPS LEDs"
+ depends on LEDS_CLASS && IFXMIPS
+ help
+ This option enables support for the IFXMIPS LEDs.
+
comment "LED Triggers"
config LEDS_TRIGGERS
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_LEDS_FSG) += leds-fsg.o
obj-$(CONFIG_LEDS_PCA955X) += leds-pca955x.o
obj-$(CONFIG_LEDS_DA903X) += leds-da903x.o
obj-$(CONFIG_LEDS_HP_DISK) += leds-hp-disk.o
+obj-$(CONFIG_LEDS_IFXMIPS) += leds-ifxmips.o
# LED Triggers
obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -747,6 +747,12 @@ config TXX9_WDT
help
Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
+config IFXMIPS_WDT
+ bool "IFXMips watchdog"
+ depends on IFXMIPS
+ help
+ Hardware driver for the IFXMIPS Watchdog Timer.
+
# PARISC Architecture
# POWERPC Architecture

13
target/linux/ifxmips/patches-2.6.28/160-cfi-swap.patch
View file

@ -1,13 +0,0 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -1069,7 +1069,9 @@ static int __xipram do_write_oneword(str
int retry_cnt = 0;
adr += chip->start;
-
+#ifdef CONFIG_IFXMIPS
+ adr ^= 2;
+#endif
spin_lock(chip->mutex);
ret = get_chip(map, chip, adr, FL_WRITING);
if (ret) {

11
target/linux/ifxmips/patches-2.6.28/170-dma_hack.patch
View file

@ -1,11 +0,0 @@
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -51,6 +51,8 @@ void (*_dma_cache_wback)(unsigned long s
void (*_dma_cache_inv)(unsigned long start, unsigned long size);
EXPORT_SYMBOL(_dma_cache_wback_inv);
+EXPORT_SYMBOL(_dma_cache_wback);
+EXPORT_SYMBOL(_dma_cache_inv);
#endif /* CONFIG_DMA_NONCOHERENT */

12
target/linux/ifxmips/patches-2.6.28/200-genirq_fix.patch
View file

@ -1,12 +0,0 @@
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -524,6 +524,9 @@ handle_percpu_irq(unsigned int irq, stru
kstat_incr_irqs_this_cpu(irq, desc);
+ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
+ return;
+
if (desc->chip->ack)
desc->chip->ack(irq);

20
target/linux/ifxmips/patches/000-mips-bad-intctl.patch → target/linux/ifxmips/patches-2.6.30/000-mips-bad-intctl.patch
View file

@ -1,6 +1,8 @@
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -1464,7 +1464,16 @@ void __cpuinit per_cpu_trap_init(void)
Index: linux-2.6.30.5/arch/mips/kernel/traps.c
===================================================================
--- linux-2.6.30.5.orig/arch/mips/kernel/traps.c 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/arch/mips/kernel/traps.c 2009-09-02 18:23:37.000000000 +0200
@@ -1542,7 +1542,16 @@
*/
if (cpu_has_mips_r2) {
cp0_compare_irq = (read_c0_intctl() >> 29) & 7;
@ -17,9 +19,11 @@
if (cp0_perfcount_irq == cp0_compare_irq)
cp0_perfcount_irq = -1;
} else {
--- a/include/asm-mips/irq.h
+++ b/include/asm-mips/irq.h
@@ -156,8 +156,12 @@ extern void free_irqno(unsigned int irq)
Index: linux-2.6.30.5/arch/mips/include/asm/irq.h
===================================================================
--- linux-2.6.30.5.orig/arch/mips/include/asm/irq.h 2009-09-02 18:24:49.000000000 +0200
+++ linux-2.6.30.5/arch/mips/include/asm/irq.h 2009-09-02 18:26:05.000000000 +0200
@@ -157,8 +157,10 @@
* IE7. Since R2 their number has to be read from the c0_intctl register.
*/
#define CP0_LEGACY_COMPARE_IRQ 7
@ -27,8 +31,6 @@
extern int cp0_compare_irq;
extern int cp0_perfcount_irq;
+extern void __weak arch_fixup_c0_irqs(void);
+
+
#endif /* _ASM_IRQ_H */

8
target/linux/ifxmips/patches-2.6.27/010-mips_clocksource_init_war.patch → target/linux/ifxmips/patches-2.6.30/010-mips_clocksource_init_war.patch
View file

@ -1,5 +1,7 @@
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
Index: linux-2.6.30.5/arch/mips/kernel/cevt-r4k.c
===================================================================
--- linux-2.6.30.5.orig/arch/mips/kernel/cevt-r4k.c 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/arch/mips/kernel/cevt-r4k.c 2009-09-02 18:26:26.000000000 +0200
@@ -21,6 +21,22 @@
#ifndef CONFIG_MIPS_MT_SMTC
@ -23,7 +25,7 @@
static int mips_next_event(unsigned long delta,
struct clock_event_device *evt)
{
@@ -30,6 +46,7 @@ static int mips_next_event(unsigned long
@@ -30,6 +46,7 @@
cnt = read_c0_count();
cnt += delta;
write_c0_compare(cnt);

77
target/linux/ifxmips/patches-2.6.30/100-board.patch Normal file
View file

@ -0,0 +1,77 @@
Index: linux-2.6.30.5/arch/mips/Kconfig
===================================================================
--- linux-2.6.30.5.orig/arch/mips/Kconfig 2009-09-02 22:12:48.000000000 +0200
+++ linux-2.6.30.5/arch/mips/Kconfig 2009-09-03 01:18:31.000000000 +0200
@@ -79,6 +79,24 @@
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
+config IFXMIPS
+ bool "Infineon Twinpass, Danube, Amazon-SE"
+ select DMA_NONCOHERENT
+ select IRQ_CPU
+ select CEVT_R4K
+ select CSRC_R4K
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select HAVE_STD_PC_SERIAL_PORT
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_MULTITHREADING
+ select SYS_HAS_EARLY_PRINTK
+ select HW_HAS_PCI
+ select GENERIC_GPIO
+ select ARCH_WANT_OPTIONAL_GPIOLIB
+ select SWAP_IO_SPACE
+
config MACH_DECSTATION
bool "DECstations"
select BOOT_ELF32
@@ -643,6 +661,7 @@
source "arch/mips/txx9/Kconfig"
source "arch/mips/vr41xx/Kconfig"
source "arch/mips/cavium-octeon/Kconfig"
+source "arch/mips/ifxmips/Kconfig"
endmenu
Index: linux-2.6.30.5/arch/mips/Makefile
===================================================================
--- linux-2.6.30.5.orig/arch/mips/Makefile 2009-09-02 22:12:48.000000000 +0200
+++ linux-2.6.30.5/arch/mips/Makefile 2009-09-02 22:12:53.000000000 +0200
@@ -290,6 +290,13 @@
load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
#
+# Infineon IFXMIPS
+#
+core-$(CONFIG_IFXMIPS) += arch/mips/ifxmips/
+cflags-$(CONFIG_IFXMIPS) += -I$(srctree)/arch/mips/include/asm/mach-ifxmips
+load-$(CONFIG_IFXMIPS) += 0xffffffff80002000
+
+#
# DECstation family
#
core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
Index: linux-2.6.30.5/arch/mips/pci/Makefile
===================================================================
--- linux-2.6.30.5.orig/arch/mips/pci/Makefile 2009-09-02 22:12:48.000000000 +0200
+++ linux-2.6.30.5/arch/mips/pci/Makefile 2009-09-02 22:12:53.000000000 +0200
@@ -52,3 +52,4 @@
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
obj-$(CONFIG_MIKROTIK_RB532) += pci-rc32434.o ops-rc32434.o fixup-rc32434.o
+obj-$(CONFIG_IFXMIPS) += pci-ifxmips.o ops-ifxmips.o
Index: linux-2.6.30.5/arch/mips/include/asm/bootinfo.h
===================================================================
--- linux-2.6.30.5.orig/arch/mips/include/asm/bootinfo.h 2009-09-02 22:12:48.000000000 +0200
+++ linux-2.6.30.5/arch/mips/include/asm/bootinfo.h 2009-09-02 22:13:05.000000000 +0200
@@ -57,6 +57,8 @@
#define MACH_MIKROTIK_RB532 0 /* Mikrotik RouterBoard 532 */
#define MACH_MIKROTIK_RB532A 1 /* Mikrotik RouterBoard 532A */
+#define MACH_INFINEON_IFXMIPS 0
+
#define CL_SIZE COMMAND_LINE_SIZE
extern char *system_type;

162
target/linux/ifxmips/patches-2.6.30/110-drivers.patch Normal file
View file

@ -0,0 +1,162 @@
Index: linux-2.6.30.5/drivers/char/Makefile
===================================================================
--- linux-2.6.30.5.orig/drivers/char/Makefile 2009-09-02 18:22:49.000000000 +0200
+++ linux-2.6.30.5/drivers/char/Makefile 2009-09-02 18:29:51.000000000 +0200
@@ -112,6 +112,10 @@
obj-$(CONFIG_JS_RTC) += js-rtc.o
js-rtc-y = rtc.o
+obj-$(CONFIG_IFXMIPS_SSC) += ifxmips_ssc.o
+obj-$(CONFIG_IFXMIPS_EEPROM) += ifxmips_eeprom.o
+obj-$(CONFIG_IFXMIPS_MEI) += ifxmips_mei_core.o
+
# Files generated that shall be removed upon make clean
clean-files := consolemap_deftbl.c defkeymap.c
Index: linux-2.6.30.5/drivers/mtd/maps/Makefile
===================================================================
--- linux-2.6.30.5.orig/drivers/mtd/maps/Makefile 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/drivers/mtd/maps/Makefile 2009-09-02 18:30:09.000000000 +0200
@@ -62,3 +62,4 @@
obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o
obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o
obj-$(CONFIG_MTD_VMU) += vmu-flash.o
+obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o
Index: linux-2.6.30.5/drivers/net/Kconfig
===================================================================
--- linux-2.6.30.5.orig/drivers/net/Kconfig 2009-09-02 18:22:49.000000000 +0200
+++ linux-2.6.30.5/drivers/net/Kconfig 2009-09-02 18:29:51.000000000 +0200
@@ -353,6 +353,12 @@
source "drivers/net/arm/Kconfig"
+config IFXMIPS_MII0
+ tristate "Infineon IFXMips eth0 driver"
+ depends on IFXMIPS
+ help
+ Support for the MII0 inside the IFXMips SOC
+
config AX88796
tristate "ASIX AX88796 NE2000 clone support"
depends on ARM || MIPS || SUPERH
Index: linux-2.6.30.5/drivers/serial/Kconfig
===================================================================
--- linux-2.6.30.5.orig/drivers/serial/Kconfig 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/drivers/serial/Kconfig 2009-09-02 18:29:51.000000000 +0200
@@ -1365,6 +1365,14 @@
help
Support for Console on the NWP serial ports.
+config SERIAL_IFXMIPS
+ bool "IFXMips serial driver"
+ depends on IFXMIPS
+ select SERIAL_CORE
+ select SERIAL_CORE_CONSOLE
+ help
+ Driver for the ifxmipss built in ASC hardware
+
config SERIAL_QE
tristate "Freescale QUICC Engine serial port support"
depends on QUICC_ENGINE
Index: linux-2.6.30.5/drivers/serial/Makefile
===================================================================
--- linux-2.6.30.5.orig/drivers/serial/Makefile 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/drivers/serial/Makefile 2009-09-02 18:29:51.000000000 +0200
@@ -77,3 +77,4 @@
obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o
obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o
obj-$(CONFIG_SERIAL_QE) += ucc_uart.o
+obj-$(CONFIG_SERIAL_IFXMIPS) += ifxmips_asc.o
Index: linux-2.6.30.5/drivers/watchdog/Makefile
===================================================================
--- linux-2.6.30.5.orig/drivers/watchdog/Makefile 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/drivers/watchdog/Makefile 2009-09-02 18:29:51.000000000 +0200
@@ -105,6 +105,7 @@
obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
+obj-$(CONFIG_IFXMIPS_WDT) += ifxmips_wdt.o
# PARISC Architecture
Index: linux-2.6.30.5/drivers/net/Makefile
===================================================================
--- linux-2.6.30.5.orig/drivers/net/Makefile 2009-09-02 18:22:49.000000000 +0200
+++ linux-2.6.30.5/drivers/net/Makefile 2009-09-02 18:30:37.000000000 +0200
@@ -234,6 +234,7 @@
obj-$(CONFIG_MLX4_CORE) += mlx4/
obj-$(CONFIG_ENC28J60) += enc28j60.o
obj-$(CONFIG_ETHOC) += ethoc.o
+obj-$(CONFIG_IFXMIPS_MII0) += ifxmips_mii0.o
obj-$(CONFIG_XTENSA_XT2000_SONIC) += xtsonic.o
Index: linux-2.6.30.5/drivers/crypto/Kconfig
===================================================================
--- linux-2.6.30.5.orig/drivers/crypto/Kconfig 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/drivers/crypto/Kconfig 2009-09-02 18:29:51.000000000 +0200
@@ -9,6 +9,9 @@
If you say N, all options in this submenu will be skipped and disabled.
if CRYPTO_HW
+config CRYPTO_DEV_IFXMIPS
+ tristate "Support for IFXMIPS Data Encryption Unit"
+ depends on IFXMIPS
config CRYPTO_DEV_PADLOCK
tristate "Support for VIA PadLock ACE"
Index: linux-2.6.30.5/drivers/crypto/Makefile
===================================================================
--- linux-2.6.30.5.orig/drivers/crypto/Makefile 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/drivers/crypto/Makefile 2009-09-02 18:30:55.000000000 +0200
@@ -5,3 +5,4 @@
obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += amcc/
+obj-$(CONFIG_CRYPTO_DEV_IFXMIPS) += ifxdeu-aes.o ifxdeu-des.o ifxdeu-dma.o ifxdeu-generic.o ifxdeu-md5.o ifxdeu-sha1.o
Index: linux-2.6.30.5/drivers/leds/Kconfig
===================================================================
--- linux-2.6.30.5.orig/drivers/leds/Kconfig 2009-09-02 18:22:49.000000000 +0200
+++ linux-2.6.30.5/drivers/leds/Kconfig 2009-09-02 18:29:51.000000000 +0200
@@ -227,6 +227,12 @@
This option enables support for BD2802GU RGB LED driver chips
accessed via the I2C bus.
+config LEDS_IFXMIPS
+ tristate "LED Support for IFXMIPS LEDs"
+ depends on LEDS_CLASS && IFXMIPS
+ help
+ This option enables support for the CM-X270 LEDs.
+
comment "LED Triggers"
config LEDS_TRIGGERS
Index: linux-2.6.30.5/drivers/leds/Makefile
===================================================================
--- linux-2.6.30.5.orig/drivers/leds/Makefile 2009-09-02 18:22:49.000000000 +0200
+++ linux-2.6.30.5/drivers/leds/Makefile 2009-09-02 18:31:23.000000000 +0200
@@ -27,6 +27,7 @@
obj-$(CONFIG_LEDS_DA903X) += leds-da903x.o
obj-$(CONFIG_LEDS_WM8350) += leds-wm8350.o
obj-$(CONFIG_LEDS_PWM) += leds-pwm.o
+obj-$(CONFIG_LEDS_IFXMIPS) += leds-ifxmips.o
# LED SPI Drivers
obj-$(CONFIG_LEDS_DAC124S085) += leds-dac124s085.o
Index: linux-2.6.30.5/drivers/watchdog/Kconfig
===================================================================
--- linux-2.6.30.5.orig/drivers/watchdog/Kconfig 2009-08-16 23:19:38.000000000 +0200
+++ linux-2.6.30.5/drivers/watchdog/Kconfig 2009-09-02 18:29:51.000000000 +0200
@@ -764,6 +764,12 @@
help
Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
+config IFXMIPS_WDT
+ bool "IFXMips watchdog"
+ depends on IFXMIPS
+ help
+ Hardware driver for the IFXMIPS Watchdog Timer.
+
# PARISC Architecture
# POWERPC Architecture

15
target/linux/ifxmips/patches-2.6.30/160-cfi-swap.patch Normal file
View file

@ -0,0 +1,15 @@
Index: linux-2.6.30.5/drivers/mtd/chips/cfi_cmdset_0002.c
===================================================================
--- linux-2.6.30.5.orig/drivers/mtd/chips/cfi_cmdset_0002.c 2009-09-02 18:22:49.000000000 +0200
+++ linux-2.6.30.5/drivers/mtd/chips/cfi_cmdset_0002.c 2009-09-02 18:31:31.000000000 +0200
@@ -1090,7 +1090,9 @@
int retry_cnt = 0;
adr += chip->start;
-
+#ifdef CONFIG_IFXMIPS
+ adr ^= 2;
+#endif
spin_lock(chip->mutex);
ret = get_chip(map, chip, adr, FL_WRITING);
if (ret) {

13
target/linux/ifxmips/patches-2.6.30/170-dma_hack.patch Normal file
View file

@ -0,0 +1,13 @@
Index: linux-2.6.30.5/arch/mips/mm/cache.c
===================================================================
--- linux-2.6.30.5.orig/arch/mips/mm/cache.c 2009-09-02 18:31:37.000000000 +0200
+++ linux-2.6.30.5/arch/mips/mm/cache.c 2009-09-02 18:31:42.000000000 +0200
@@ -52,6 +52,8 @@
void (*_dma_cache_inv)(unsigned long start, unsigned long size);
EXPORT_SYMBOL(_dma_cache_wback_inv);
+EXPORT_SYMBOL(_dma_cache_wback);
+EXPORT_SYMBOL(_dma_cache_inv);
#endif /* CONFIG_DMA_NONCOHERENT */

14
target/linux/ifxmips/patches-2.6.30/200-genirq_fix.patch Normal file
View file

@ -0,0 +1,14 @@
Index: linux-2.6.30.5/kernel/irq/chip.c
===================================================================
--- linux-2.6.30.5.orig/kernel/irq/chip.c 2009-09-02 20:09:15.000000000 +0200
+++ linux-2.6.30.5/kernel/irq/chip.c 2009-09-02 20:09:25.000000000 +0200
@@ -537,6 +537,9 @@
kstat_incr_irqs_this_cpu(irq, desc);
+ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
+ return;
+
if (desc->chip->ack)
desc->chip->ack(irq);

26
target/linux/ifxmips/patches-2.6.30/201-atm.patch Normal file
View file

@ -0,0 +1,26 @@
Index: linux-2.6.28.10/include/linux/atm.h
===================================================================
--- linux-2.6.28.10.orig/include/linux/atm.h 2009-05-02 20:54:43.000000000 +0200
+++ linux-2.6.28.10/include/linux/atm.h 2009-09-02 15:00:30.000000000 +0200
@@ -139,6 +139,9 @@
int min_pcr; /* minimum PCR in cells per second */
int max_cdv; /* maximum CDV in microseconds */
int max_sdu; /* maximum SDU in bytes */
+ int scr; /* sustained rate in cells per second */
+ int mbs; /* maximum burst size (MBS) in cells */
+ int cdv; /* Cell delay varition */
/* extra params for ABR */
unsigned int icr; /* Initial Cell Rate (24-bit) */
unsigned int tbe; /* Transient Buffer Exposure (24-bit) */
Index: linux-2.6.28.10/kernel/time/timekeeping.c
===================================================================
--- linux-2.6.28.10.orig/kernel/time/timekeeping.c 2009-09-02 15:41:06.000000000 +0200
+++ linux-2.6.28.10/kernel/time/timekeeping.c 2009-09-02 15:41:23.000000000 +0200
@@ -43,6 +43,7 @@
* used instead.
*/
struct timespec xtime __attribute__ ((aligned (16)));
+EXPORT_SYMBOL(xtime);
struct timespec wall_to_monotonic __attribute__ ((aligned (16)));
static unsigned long total_sleep_time; /* seconds */

65
target/linux/ifxmips/patches/010-mips_clocksource_init_war.patch
View file

@ -1,65 +0,0 @@
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -13,6 +13,22 @@
#include <asm/smtc_ipi.h>
#include <asm/time.h>
+/*
+ * Compare interrupt can be routed and latched outside the core,
+ * so a single execution hazard barrier may not be enough to give
+ * it time to clear as seen in the Cause register. 4 time the
+ * pipeline depth seems reasonably conservative, and empirically
+ * works better in configurations with high CPU/bus clock ratios.
+ */
+
+#define compare_change_hazard() \
+ do { \
+ irq_disable_hazard(); \
+ irq_disable_hazard(); \
+ irq_disable_hazard(); \
+ irq_disable_hazard(); \
+ } while (0)
+
static int mips_next_event(unsigned long delta,
struct clock_event_device *evt)
{
@@ -28,6 +44,7 @@ static int mips_next_event(unsigned long
cnt = read_c0_count();
cnt += delta;
write_c0_compare(cnt);
+ compare_change_hazard();
res = ((int)(read_c0_count() - cnt) > 0) ? -ETIME : 0;
#ifdef CONFIG_MIPS_MT_SMTC
evpe(vpflags);
@@ -187,7 +204,7 @@ static int c0_compare_int_usable(void)
*/
if (c0_compare_int_pending()) {
write_c0_compare(read_c0_count());
- irq_disable_hazard();
+ compare_change_hazard();
if (c0_compare_int_pending())
return 0;
}
@@ -196,7 +213,7 @@ static int c0_compare_int_usable(void)
cnt = read_c0_count();
cnt += delta;
write_c0_compare(cnt);
- irq_disable_hazard();
+ compare_change_hazard();
if ((int)(read_c0_count() - cnt) < 0)
break;
/* increase delta if the timer was already expired */
@@ -205,11 +222,12 @@ static int c0_compare_int_usable(void)
while ((int)(read_c0_count() - cnt) <= 0)
; /* Wait for expiry */
+ compare_change_hazard();
if (!c0_compare_int_pending())
return 0;
write_c0_compare(read_c0_count());
- irq_disable_hazard();
+ compare_change_hazard();
if (c0_compare_int_pending())
return 0;

72
target/linux/ifxmips/patches/100-board.patch
View file

@ -1,72 +0,0 @@
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -78,6 +78,23 @@ config MIPS_COBALT
select SYS_SUPPORTS_LITTLE_ENDIAN
select GENERIC_HARDIRQS_NO__DO_IRQ
+config IFXMIPS
+ bool "Infineon Twinpass, Danube, Amazon-SE"
+ select DMA_NONCOHERENT
+ select IRQ_CPU
+ select CEVT_R4K
+ select CSRC_R4K
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_HAS_CPU_MIPS32_R2
+ select HAVE_STD_PC_SERIAL_PORT
+ select SYS_SUPPORTS_BIG_ENDIAN
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SYS_SUPPORTS_MULTITHREADING
+ select SYS_HAS_EARLY_PRINTK
+ select HW_HAS_PCI
+ select GENERIC_GPIO
+ select SWAP_IO_SPACE
+
config MACH_DECSTATION
bool "DECstations"
select BOOT_ELF32
@@ -697,6 +714,7 @@ source "arch/mips/sibyte/Kconfig"
source "arch/mips/tx4927/Kconfig"
source "arch/mips/tx4938/Kconfig"
source "arch/mips/vr41xx/Kconfig"
+source "arch/mips/ifxmips/Kconfig"
endmenu
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -283,6 +283,13 @@ cflags-$(CONFIG_MIPS_COBALT) += -Iinclud
load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
#
+# Infineon IFXMIPS
+#
+core-$(CONFIG_IFXMIPS) += arch/mips/ifxmips/
+cflags-$(CONFIG_IFXMIPS) += -Iinclude/asm-mips/mach-ifxmips
+load-$(CONFIG_IFXMIPS) += 0xffffffff80002000
+
+#
# DECstation family
#
core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
--- a/include/asm-mips/bootinfo.h
+++ b/include/asm-mips/bootinfo.h
@@ -94,6 +94,12 @@
#define MACH_MSP7120_FPGA 5 /* PMC-Sierra MSP7120 Emulation */
#define MACH_MSP_OTHER 255 /* PMC-Sierra unknown board type */
+/*
+ * Valid machtype for group IFXMIPS
+ */
+#define MACH_GROUP_IFXMIPS 29
+#define MACH_INFINEON_IFXMIPS 0
+
#define CL_SIZE COMMAND_LINE_SIZE
extern char *system_type;
--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
@@ -48,3 +48,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4938) += fixup-
obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
+obj-$(CONFIG_IFXMIPS) += pci-ifxmips.o ops-ifxmips.o

149
target/linux/ifxmips/patches/110-drivers.patch
View file

@ -1,149 +0,0 @@
--- a/drivers/char/Makefile
+++ b/drivers/char/Makefile
@@ -114,6 +114,10 @@ obj-$(CONFIG_PS3_FLASH) += ps3flash.o
obj-$(CONFIG_JS_RTC) += js-rtc.o
js-rtc-y = rtc.o
+obj-$(CONFIG_IFXMIPS_SSC) += ifxmips_ssc.o
+obj-$(CONFIG_IFXMIPS_EEPROM) += ifxmips_eeprom.o
+obj-$(CONFIG_IFXMIPS_MEI) += ifxmips_mei_core.o
+
# Files generated that shall be removed upon make clean
clean-files := consolemap_deftbl.c defkeymap.c
--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
@@ -67,3 +67,4 @@ obj-$(CONFIG_MTD_PLATRAM) += plat-ram.o
obj-$(CONFIG_MTD_OMAP_NOR) += omap_nor.o
obj-$(CONFIG_MTD_MTX1) += mtx-1_flash.o
obj-$(CONFIG_MTD_INTEL_VR_NOR) += intel_vr_nor.o
+obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -351,6 +351,12 @@ config MACB
source "drivers/net/arm/Kconfig"
+config IFXMIPS_MII0
+ tristate "Infineon IFXMips eth0 driver"
+ depends on IFXMIPS
+ help
+ Support for the MII0 inside the IFXMips SOC
+
config AX88796
tristate "ASIX AX88796 NE2000 clone support"
depends on ARM || MIPS || SUPERH
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -1334,6 +1334,14 @@ config SERIAL_OF_PLATFORM
Currently, only 8250 compatible ports are supported, but
others can easily be added.
+config SERIAL_IFXMIPS
+ bool "IFXMips serial driver"
+ depends on IFXMIPS
+ select SERIAL_CORE
+ select SERIAL_CORE_CONSOLE
+ help
+ Driver for the ifxmipss built in ASC hardware
+
config SERIAL_QE
tristate "Freescale QUICC Engine serial port support"
depends on QUICC_ENGINE
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -68,3 +68,4 @@ obj-$(CONFIG_SERIAL_OF_PLATFORM) += of_s
obj-$(CONFIG_SERIAL_KS8695) += serial_ks8695.o
obj-$(CONFIG_KGDB_SERIAL_CONSOLE) += kgdboc.o
obj-$(CONFIG_SERIAL_QE) += ucc_uart.o
+obj-$(CONFIG_SERIAL_IFXMIPS) += ifxmips_asc.o
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -97,6 +97,7 @@ obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
+obj-$(CONFIG_IFXMIPS_WDT) += ifxmips_wdt.o
# PARISC Architecture
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -256,4 +256,4 @@ obj-$(CONFIG_NETXEN_NIC) += netxen/
obj-$(CONFIG_NIU) += niu.o
obj-$(CONFIG_VIRTIO_NET) += virtio_net.o
obj-$(CONFIG_SFC) += sfc/
-
+obj-$(CONFIG_IFXMIPS_MII0) += ifxmips_mii0.o
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -9,6 +9,9 @@ menuconfig CRYPTO_HW
If you say N, all options in this submenu will be skipped and disabled.
if CRYPTO_HW
+config CRYPTO_DEV_IFXMIPS
+ tristate "Support for IFXMIPS Data Encryption Unit"
+ depends on IFXMIPS
config CRYPTO_DEV_PADLOCK
tristate "Support for VIA PadLock ACE"
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -4,3 +4,4 @@ obj-$(CONFIG_CRYPTO_DEV_GEODE) += geode-
obj-$(CONFIG_CRYPTO_DEV_HIFN_795X) += hifn_795x.o
obj-$(CONFIG_CRYPTO_DEV_TALITOS) += talitos.o
obj-$(CONFIG_CRYPTO_DEV_IXP4XX) += ixp4xx_crypto.o
+obj-$(CONFIG_CRYPTO_DEV_IFXMIPS) += ifxdeu-aes.o ifxdeu-des.o ifxdeu-dma.o ifxdeu-generic.o ifxdeu-md5.o ifxdeu-sha1.o
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -305,3 +305,10 @@ config SUPERH_ON_CHIP_R8A66597
help
This driver enables support for the on-chip R8A66597 in the
SH7366 and SH7723 processors.
+
+config USB_DWC_HCD
+ tristate "IFXMIPS USB Host Controller Driver"
+ depends on USB && IFXMIPS
+ default y
+ help
+ Danube USB Host Controller
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -153,6 +153,12 @@ config LEDS_CLEVO_MAIL
To compile this driver as a module, choose M here: the
module will be called leds-clevo-mail.
+config LEDS_IFXMIPS
+ tristate "LED Support for IFXMIPS LEDs"
+ depends on LEDS_CLASS && IFXMIPS
+ help
+ This option enables support for the CM-X270 LEDs.
+
comment "LED Triggers"
config LEDS_TRIGGERS
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -22,6 +22,7 @@ obj-$(CONFIG_LEDS_CM_X270)
obj-$(CONFIG_LEDS_CLEVO_MAIL) += leds-clevo-mail.o
obj-$(CONFIG_LEDS_HP6XX) += leds-hp6xx.o
obj-$(CONFIG_LEDS_FSG) += leds-fsg.o
+obj-$(CONFIG_LEDS_IFXMIPS) += leds-ifxmips.o
# LED Triggers
obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -683,6 +683,12 @@ config TXX9_WDT
help
Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
+config IFXMIPS_WDT
+ bool "IFXMips watchdog"
+ depends on IFXMIPS
+ help
+ Hardware driver for the IFXMIPS Watchdog Timer.
+
# PARISC Architecture
# POWERPC Architecture

13
target/linux/ifxmips/patches/160-cfi-swap.patch
View file

@ -1,13 +0,0 @@
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -1041,7 +1041,9 @@ static int __xipram do_write_oneword(str
int retry_cnt = 0;
adr += chip->start;
-
+#ifdef CONFIG_IFXMIPS
+ adr ^= 2;
+#endif
spin_lock(chip->mutex);
ret = get_chip(map, chip, adr, FL_WRITING);
if (ret) {

11
target/linux/ifxmips/patches/170-dma_hack.patch
View file

@ -1,11 +0,0 @@
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -50,6 +50,8 @@ void (*_dma_cache_wback)(unsigned long s
void (*_dma_cache_inv)(unsigned long start, unsigned long size);
EXPORT_SYMBOL(_dma_cache_wback_inv);
+EXPORT_SYMBOL(_dma_cache_wback);
+EXPORT_SYMBOL(_dma_cache_inv);
#endif /* CONFIG_DMA_NONCOHERENT */