mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-25 03:13:20 +02:00
[ar71xx] experimental support for 2.6.27
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12859 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
parent
c2a8c24118
commit
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277
target/linux/ar71xx/config-2.6.27
Normal file
277
target/linux/ar71xx/config-2.6.27
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@ -0,0 +1,277 @@
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CONFIG_32BIT=y
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# CONFIG_64BIT is not set
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# CONFIG_8139TOO is not set
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CONFIG_ADM6996_PHY=y
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CONFIG_AG71XX=y
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# CONFIG_ALIM7101_WDT is not set
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# CONFIG_AR71XX_EARLY_SERIAL is not set
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CONFIG_AR71XX_MACH_GENERIC=y
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CONFIG_AR71XX_MACH_RB_4XX=y
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CONFIG_AR71XX_MACH_WP543=y
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CONFIG_AR71XX_WDT=y
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# CONFIG_ARCH_HAS_ILOG2_U32 is not set
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# CONFIG_ARCH_HAS_ILOG2_U64 is not set
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CONFIG_ARCH_POPULATES_NODE_MAP=y
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CONFIG_ARCH_REQUIRE_GPIOLIB=y
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# CONFIG_ARCH_SUPPORTS_MSI is not set
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CONFIG_ARCH_SUPPORTS_OPROFILE=y
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CONFIG_ARCH_SUSPEND_POSSIBLE=y
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CONFIG_ATHEROS_AR71XX=y
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# CONFIG_ATL1E is not set
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CONFIG_BASE_SMALL=0
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# CONFIG_BCM47XX is not set
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CONFIG_BITREVERSE=y
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# CONFIG_BROADCOM_PHY is not set
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CONFIG_BT_HCIBTUSB=m
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CONFIG_CEVT_R4K=y
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CONFIG_CLASSIC_RCU=y
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CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,yaffs,jffs2 noinitrd console=ttyS0,115200 init=/etc/preinit"
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CONFIG_CPU_BIG_ENDIAN=y
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CONFIG_CPU_HAS_LLSC=y
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CONFIG_CPU_HAS_PREFETCH=y
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CONFIG_CPU_HAS_SYNC=y
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# CONFIG_CPU_LITTLE_ENDIAN is not set
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# CONFIG_CPU_LOONGSON2 is not set
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CONFIG_CPU_MIPS32=y
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# CONFIG_CPU_MIPS32_R1 is not set
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CONFIG_CPU_MIPS32_R2=y
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# CONFIG_CPU_MIPS64_R1 is not set
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# CONFIG_CPU_MIPS64_R2 is not set
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CONFIG_CPU_MIPSR2=y
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# CONFIG_CPU_NEVADA is not set
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# CONFIG_CPU_R10000 is not set
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# CONFIG_CPU_R3000 is not set
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# CONFIG_CPU_R4300 is not set
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# CONFIG_CPU_R4X00 is not set
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# CONFIG_CPU_R5000 is not set
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# CONFIG_CPU_R5432 is not set
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# CONFIG_CPU_R6000 is not set
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# CONFIG_CPU_R8000 is not set
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# CONFIG_CPU_RM7000 is not set
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# CONFIG_CPU_RM9000 is not set
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# CONFIG_CPU_SB1 is not set
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CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
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CONFIG_CPU_SUPPORTS_HIGHMEM=y
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# CONFIG_CPU_TX39XX is not set
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# CONFIG_CPU_TX49XX is not set
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# CONFIG_CPU_VR41XX is not set
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# CONFIG_CRC_T10DIF is not set
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CONFIG_CSRC_R4K=y
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# CONFIG_DEBUG_MEMORY_INIT is not set
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CONFIG_DEVPORT=y
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# CONFIG_DM9000 is not set
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# CONFIG_DMADEVICES is not set
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CONFIG_DMA_NEED_PCI_MAP_STATE=y
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CONFIG_DMA_NONCOHERENT=y
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CONFIG_EARLY_PRINTK=y
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CONFIG_EXTRA_FIRMWARE=""
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# CONFIG_FIRMWARE_IN_KERNEL is not set
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# CONFIG_FIXED_PHY is not set
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CONFIG_FS_POSIX_ACL=y
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CONFIG_GENERIC_CLOCKEVENTS=y
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CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
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CONFIG_GENERIC_CMOS_UPDATE=y
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# CONFIG_GENERIC_FIND_FIRST_BIT is not set
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CONFIG_GENERIC_FIND_NEXT_BIT=y
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CONFIG_GENERIC_GPIO=y
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# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set
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CONFIG_GPIOLIB=y
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# CONFIG_GPIO_BT8XX is not set
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# CONFIG_GPIO_MAX7301 is not set
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CONFIG_GPIO_SYSFS=y
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CONFIG_HAS_DMA=y
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CONFIG_HAS_IOMEM=y
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CONFIG_HAS_IOPORT=y
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CONFIG_HAVE_ARCH_KGDB=y
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# CONFIG_HAVE_ARCH_TRACEHOOK is not set
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# CONFIG_HAVE_CLK is not set
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# CONFIG_HAVE_DMA_ATTRS is not set
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# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
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# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
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CONFIG_HAVE_IDE=y
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# CONFIG_HAVE_IOREMAP_PROT is not set
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# CONFIG_HAVE_KPROBES is not set
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# CONFIG_HAVE_KRETPROBES is not set
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CONFIG_HAVE_OPROFILE=y
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# CONFIG_HP_ILO is not set
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CONFIG_HW_HAS_PCI=y
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CONFIG_HW_RANDOM=m
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# CONFIG_I2C is not set
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CONFIG_ICPLUS_PHY=y
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# CONFIG_IDE is not set
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CONFIG_INITRAMFS_ROOT_GID=0
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CONFIG_INITRAMFS_ROOT_UID=0
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CONFIG_INITRAMFS_SOURCE="../../root"
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CONFIG_IRQ_CPU=y
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# CONFIG_ISDN is not set
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CONFIG_KMOD=y
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# CONFIG_LEDS_ALIX is not set
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CONFIG_LEDS_GPIO=m
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# CONFIG_LEMOTE_FULONG is not set
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# CONFIG_M25PXX_USE_FAST_READ is not set
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# CONFIG_MACH_ALCHEMY is not set
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# CONFIG_MACH_DECSTATION is not set
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# CONFIG_MACH_JAZZ is not set
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# CONFIG_MACH_TX39XX is not set
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# CONFIG_MACH_TX49XX is not set
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# CONFIG_MACH_VR41XX is not set
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# CONFIG_MDIO_BITBANG is not set
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# CONFIG_MFD_CORE is not set
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# CONFIG_MFD_TMIO is not set
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CONFIG_MICREL_PHY=y
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# CONFIG_MIKROTIK_RB532 is not set
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CONFIG_MIPS=y
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# CONFIG_MIPS_COBALT is not set
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CONFIG_MIPS_L1_CACHE_SHIFT=5
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CONFIG_MIPS_MACHINE=y
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# CONFIG_MIPS_MALTA is not set
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CONFIG_MIPS_MT_DISABLED=y
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# CONFIG_MIPS_MT_SMP is not set
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# CONFIG_MIPS_MT_SMTC is not set
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# CONFIG_MIPS_SIM is not set
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CONFIG_MTD=y
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# CONFIG_MTD_ABSENT is not set
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# CONFIG_MTD_ALAUDA is not set
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CONFIG_MTD_BLKDEVS=y
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CONFIG_MTD_BLOCK=y
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# CONFIG_MTD_BLOCK2MTD is not set
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# CONFIG_MTD_CFI is not set
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CONFIG_MTD_CFI_I1=y
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CONFIG_MTD_CFI_I2=y
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# CONFIG_MTD_CFI_I4 is not set
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# CONFIG_MTD_CFI_I8 is not set
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CONFIG_MTD_CHAR=y
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# CONFIG_MTD_CMDLINE_PARTS is not set
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# CONFIG_MTD_COMPLEX_MAPPINGS is not set
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CONFIG_MTD_CONCAT=y
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# CONFIG_MTD_JEDECPROBE is not set
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CONFIG_MTD_M25P80=y
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CONFIG_MTD_MAP_BANK_WIDTH_1=y
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# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
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CONFIG_MTD_MAP_BANK_WIDTH_2=y
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# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
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CONFIG_MTD_MAP_BANK_WIDTH_4=y
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# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
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# CONFIG_MTD_MTDRAM is not set
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CONFIG_MTD_NAND=y
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# CONFIG_MTD_NAND_CAFE is not set
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# CONFIG_MTD_NAND_DISKONCHIP is not set
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# CONFIG_MTD_NAND_ECC_SMC is not set
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CONFIG_MTD_NAND_IDS=y
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# CONFIG_MTD_NAND_MUSEUM_IDS is not set
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# CONFIG_MTD_NAND_NANDSIM is not set
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# CONFIG_MTD_NAND_PLATFORM is not set
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CONFIG_MTD_NAND_RB4XX=y
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# CONFIG_MTD_NAND_VERIFY_WRITE is not set
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# CONFIG_MTD_ONENAND is not set
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CONFIG_MTD_PARTITIONS=y
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# CONFIG_MTD_PHRAM is not set
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# CONFIG_MTD_PLATRAM is not set
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# CONFIG_MTD_PMC551 is not set
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# CONFIG_MTD_RAM is not set
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CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-2
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CONFIG_MTD_REDBOOT_PARTS=y
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CONFIG_MTD_REDBOOT_PARTS_READONLY=y
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CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
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# CONFIG_MTD_ROM is not set
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# CONFIG_MTD_SLRAM is not set
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CONFIG_MYLOADER=y
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# CONFIG_NATSEMI is not set
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CONFIG_NF_CT_ACCT=y
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# CONFIG_NO_IOPORT is not set
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CONFIG_PAGEFLAGS_EXTENDED=y
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# CONFIG_PAGE_SIZE_16KB is not set
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CONFIG_PAGE_SIZE_4KB=y
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# CONFIG_PAGE_SIZE_64KB is not set
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# CONFIG_PAGE_SIZE_8KB is not set
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CONFIG_PCI=y
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CONFIG_PCI_DOMAINS=y
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# CONFIG_PCSPKR_PLATFORM is not set
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CONFIG_PHYLIB=y
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# CONFIG_PMC_MSP is not set
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# CONFIG_PMC_YOSEMITE is not set
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# CONFIG_PNX8550_JBS is not set
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# CONFIG_PNX8550_STB810 is not set
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# CONFIG_PROBE_INITRD_HEADER is not set
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# CONFIG_QSEMI_PHY is not set
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# CONFIG_R6040 is not set
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# CONFIG_REALTEK_PHY is not set
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CONFIG_RFKILL_LEDS=y
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CONFIG_RTC_LIB=y
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CONFIG_RWSEM_GENERIC_SPINLOCK=y
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CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
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# CONFIG_SCSI_DH is not set
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CONFIG_SCSI_WAIT_SCAN=m
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# CONFIG_SERIAL_8250_EXTENDED is not set
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CONFIG_SERIAL_8250_NR_UARTS=1
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CONFIG_SERIAL_8250_RUNTIME_UARTS=1
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# CONFIG_SGI_IP22 is not set
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# CONFIG_SGI_IP27 is not set
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# CONFIG_SGI_IP28 is not set
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# CONFIG_SGI_IP32 is not set
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# CONFIG_SIBYTE_BIGSUR is not set
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# CONFIG_SIBYTE_CARMEL is not set
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# CONFIG_SIBYTE_CRHINE is not set
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# CONFIG_SIBYTE_CRHONE is not set
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# CONFIG_SIBYTE_LITTLESUR is not set
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# CONFIG_SIBYTE_RHONE is not set
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# CONFIG_SIBYTE_SENTOSA is not set
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# CONFIG_SIBYTE_SWARM is not set
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# CONFIG_SLAB is not set
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CONFIG_SLUB=y
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# CONFIG_SMSC_PHY is not set
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# CONFIG_SND_DRIVERS is not set
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# CONFIG_SND_MIPS is not set
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# CONFIG_SND_SPI is not set
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# CONFIG_SND_USB is not set
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# CONFIG_SOFT_WATCHDOG is not set
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# CONFIG_SPARSEMEM_STATIC is not set
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# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
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CONFIG_SPI=y
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CONFIG_SPI_AR71XX=y
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CONFIG_SPI_BITBANG=y
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# CONFIG_SPI_GPIO is not set
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CONFIG_SPI_MASTER=y
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# CONFIG_SPI_SPIDEV is not set
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CONFIG_SSB_POSSIBLE=y
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CONFIG_STP=y
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CONFIG_SYSVIPC_SYSCTL=y
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CONFIG_SYS_HAS_CPU_MIPS32_R1=y
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CONFIG_SYS_HAS_CPU_MIPS32_R2=y
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CONFIG_SYS_HAS_EARLY_PRINTK=y
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CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
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CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
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CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
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# CONFIG_TC35815 is not set
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# CONFIG_THERMAL is not set
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# CONFIG_THERMAL_HWMON is not set
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CONFIG_TICK_ONESHOT=y
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CONFIG_TRAD_SIGNALS=y
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CONFIG_USB=m
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CONFIG_USB_EHCI_AR71XX=y
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CONFIG_USB_EHCI_HCD=m
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CONFIG_USB_OHCI_AR71XX=y
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# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
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# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
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CONFIG_USB_OHCI_HCD=m
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CONFIG_USB_SUPPORT=y
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# CONFIG_USB_UHCI_HCD is not set
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# CONFIG_USE_GENERIC_SMP_HELPERS is not set
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# CONFIG_VGASTATE is not set
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# CONFIG_VIA_RHINE is not set
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CONFIG_VIDEO_MEDIA=m
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CONFIG_VIDEO_V4L2=m
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CONFIG_VIDEO_V4L2_COMMON=m
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# CONFIG_VLAN_8021Q_GVRP is not set
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CONFIG_XFRM_IPCOMP=m
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CONFIG_YAFFS_9BYTE_TAGS=y
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CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED=y
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CONFIG_YAFFS_AUTO_YAFFS2=y
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CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=0
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# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
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# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
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CONFIG_YAFFS_FS=y
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CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
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CONFIG_YAFFS_YAFFS1=y
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CONFIG_YAFFS_YAFFS2=y
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CONFIG_ZONE_DMA_FLAG=0
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60
target/linux/ar71xx/patches-2.6.27/001-ar71xx_core.patch
Normal file
60
target/linux/ar71xx/patches-2.6.27/001-ar71xx_core.patch
Normal file
@ -0,0 +1,60 @@
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--- a/arch/mips/Makefile
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+++ b/arch/mips/Makefile
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@@ -577,6 +577,13 @@
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#
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core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/
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+#
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+# Atheros AR71xx
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+#
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+core-$(CONFIG_ATHEROS_AR71XX) += arch/mips/ar71xx/
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+cflags-$(CONFIG_ATHEROS_AR71XX) += -Iinclude/asm-mips/mach-ar71xx
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+load-$(CONFIG_ATHEROS_AR71XX) += 0xffffffff80060000
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+
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# temporary until string.h is fixed
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cflags-y += -ffreestanding
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--- a/include/asm-mips/bootinfo.h
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+++ b/include/asm-mips/bootinfo.h
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@@ -57,6 +57,15 @@
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#define MACH_MIKROTIK_RB532 0 /* Mikrotik RouterBoard 532 */
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#define MACH_MIKROTIK_RB532A 1 /* Mikrotik RouterBoard 532A */
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+/*
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+ * Valid machtype for Atheros AR71xx based boards
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+ */
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+#define MACH_AR71XX_GENERIC 0
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+#define MACH_AR71XX_WP543 1 /* Compex WP543 */
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+#define MACH_AR71XX_RB_411 2 /* MikroTik RouterBOARD 411 */
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+#define MACH_AR71XX_RB_433 3 /* MikroTik RouterBOARD 433/433AH */
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+#define MACH_AR71XX_RB_450 4 /* MikroTik RouterBOARD 450 */
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+
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#define CL_SIZE COMMAND_LINE_SIZE
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extern char *system_type;
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--- a/arch/mips/Kconfig
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+++ b/arch/mips/Kconfig
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@@ -22,6 +22,23 @@
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config MACH_ALCHEMY
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bool "Alchemy processor based machines"
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+config ATHEROS_AR71XX
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+ bool "Atheros AR71xx based boards"
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+ select CEVT_R4K
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+ select CSRC_R4K
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+ select DMA_NONCOHERENT
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+ select HW_HAS_PCI
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+ select IRQ_CPU
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+ select ARCH_REQUIRE_GPIOLIB
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+ select SYS_HAS_CPU_MIPS32_R1
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+ select SYS_HAS_CPU_MIPS32_R2
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+ select SYS_SUPPORTS_32BIT_KERNEL
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+ select SYS_SUPPORTS_BIG_ENDIAN
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+ select SYS_HAS_EARLY_PRINTK
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+ select MIPS_MACHINE
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+ help
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+ Support for Atheros AR71xx based boards.
|
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+
|
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config BASLER_EXCITE
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bool "Basler eXcite smart camera"
|
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select CEVT_R4K
|
10
target/linux/ar71xx/patches-2.6.27/002-ar71xx_pci.patch
Normal file
10
target/linux/ar71xx/patches-2.6.27/002-ar71xx_pci.patch
Normal file
@ -0,0 +1,10 @@
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--- a/arch/mips/pci/Makefile
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+++ b/arch/mips/pci/Makefile
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@@ -16,6 +16,7 @@
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obj-$(CONFIG_MARKEINS) += ops-emma2rh.o pci-emma2rh.o fixup-emma2rh.o
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obj-$(CONFIG_PCI_TX4927) += ops-tx4927.o
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obj-$(CONFIG_BCM47XX) += pci-bcm47xx.o
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+obj-$(CONFIG_ATHEROS_AR71XX) += pci-ar71xx.o
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|
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#
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# These are still pretty much in the old state, watch, go blind.
|
70
target/linux/ar71xx/patches-2.6.27/003-ar71xx_usb_host.patch
Normal file
70
target/linux/ar71xx/patches-2.6.27/003-ar71xx_usb_host.patch
Normal file
@ -0,0 +1,70 @@
|
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--- a/drivers/usb/host/Kconfig
|
||||
+++ b/drivers/usb/host/Kconfig
|
||||
@@ -81,6 +81,12 @@
|
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depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX)
|
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default y
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|
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+config USB_EHCI_AR71XX
|
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+ bool "USB EHCI support for AR71xx"
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+ depends on USB_EHCI_HCD && ATHEROS_AR71XX
|
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+ help
|
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+ Support for Atheros AR71xx built-in EHCI controller
|
||||
+
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config USB_EHCI_FSL
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bool "Support for Freescale on-chip EHCI USB controller"
|
||||
depends on USB_EHCI_HCD && FSL_SOC
|
||||
@@ -152,6 +158,12 @@
|
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To compile this driver as a module, choose M here: the
|
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module will be called ohci-hcd.
|
||||
|
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+config USB_OHCI_AR71XX
|
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+ bool "USB OHCI support for Atheros AR71xx"
|
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+ depends on USB_OHCI_HCD && ATHEROS_AR71XX
|
||||
+ help
|
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+ Support for Atheros AR71xx built-in OHCI controller
|
||||
+
|
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config USB_OHCI_HCD_PPC_SOC
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bool "OHCI support for on-chip PPC USB controller"
|
||||
depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
|
||||
--- a/drivers/usb/host/ehci-hcd.c
|
||||
+++ b/drivers/usb/host/ehci-hcd.c
|
||||
@@ -1040,6 +1040,11 @@
|
||||
#define PLATFORM_DRIVER ixp4xx_ehci_driver
|
||||
#endif
|
||||
|
||||
+#ifdef CONFIG_USB_EHCI_AR71XX
|
||||
+#include "ehci-ar71xx.c"
|
||||
+#define PLATFORM_DRIVER ehci_hcd_ar71xx_driver
|
||||
+#endif
|
||||
+
|
||||
#if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
|
||||
!defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER)
|
||||
#error "missing bus glue for ehci-hcd"
|
||||
--- a/drivers/usb/host/ohci.h
|
||||
+++ b/drivers/usb/host/ohci.h
|
||||
@@ -549,6 +549,11 @@
|
||||
#define writel_be(val, addr) out_be32((__force unsigned *)addr, val)
|
||||
#endif
|
||||
|
||||
+#if defined(CONFIG_ATHEROS_AR71XX)
|
||||
+#define readl_be(addr) __raw_readl(addr)
|
||||
+#define writel_be(val, addr) __raw_writel(addr, val)
|
||||
+#endif
|
||||
+
|
||||
static inline unsigned int _ohci_readl (const struct ohci_hcd *ohci,
|
||||
__hc32 __iomem * regs)
|
||||
{
|
||||
--- a/drivers/usb/host/ohci-hcd.c
|
||||
+++ b/drivers/usb/host/ohci-hcd.c
|
||||
@@ -1078,6 +1078,11 @@
|
||||
#define SM501_OHCI_DRIVER ohci_hcd_sm501_driver
|
||||
#endif
|
||||
|
||||
+#ifdef CONFIG_USB_OHCI_AR71XX
|
||||
+#include "ohci-ar71xx.c"
|
||||
+#define PLATFORM_DRIVER ohci_hcd_ar71xx_driver
|
||||
+#endif
|
||||
+
|
||||
#if !defined(PCI_DRIVER) && \
|
||||
!defined(PLATFORM_DRIVER) && \
|
||||
!defined(OF_PLATFORM_DRIVER) && \
|
@ -0,0 +1,26 @@
|
||||
--- a/drivers/spi/Kconfig
|
||||
+++ b/drivers/spi/Kconfig
|
||||
@@ -53,6 +53,13 @@
|
||||
|
||||
comment "SPI Master Controller Drivers"
|
||||
|
||||
+config SPI_AR71XX
|
||||
+ tristate "Atheros AR71xx SPI Controller"
|
||||
+ depends on SPI_MASTER && ATHEROS_AR71XX
|
||||
+ select SPI_BITBANG
|
||||
+ help
|
||||
+ This is the SPI contoller driver for Atheros AR71xx.
|
||||
+
|
||||
config SPI_ATMEL
|
||||
tristate "Atmel SPI Controller"
|
||||
depends on (ARCH_AT91 || AVR32)
|
||||
--- a/drivers/spi/Makefile
|
||||
+++ b/drivers/spi/Makefile
|
||||
@@ -11,6 +11,7 @@
|
||||
obj-$(CONFIG_SPI_MASTER) += spi.o
|
||||
|
||||
# SPI master controller drivers (bus)
|
||||
+obj-$(CONFIG_SPI_AR71XX) += ar71xx_spi.o
|
||||
obj-$(CONFIG_SPI_ATMEL) += atmel_spi.o
|
||||
obj-$(CONFIG_SPI_BFIN) += spi_bfin5xx.o
|
||||
obj-$(CONFIG_SPI_BITBANG) += spi_bitbang.o
|
@ -0,0 +1,21 @@
|
||||
--- a/drivers/net/Kconfig
|
||||
+++ b/drivers/net/Kconfig
|
||||
@@ -2015,6 +2015,8 @@
|
||||
|
||||
The safe and default value for this is N.
|
||||
|
||||
+source drivers/net/ag71xx/Kconfig
|
||||
+
|
||||
config DL2K
|
||||
tristate "DL2000/TC902x-based Gigabit Ethernet support"
|
||||
depends on PCI
|
||||
--- a/drivers/net/Makefile
|
||||
+++ b/drivers/net/Makefile
|
||||
@@ -2,6 +2,7 @@
|
||||
# Makefile for the Linux network (ethercard) device drivers.
|
||||
#
|
||||
|
||||
+obj-$(CONFIG_AG71XX) += ag71xx/
|
||||
obj-$(CONFIG_E1000) += e1000/
|
||||
obj-$(CONFIG_E1000E) += e1000e/
|
||||
obj-$(CONFIG_IBM_NEW_EMAC) += ibm_newemac/
|
@ -0,0 +1,26 @@
|
||||
--- a/drivers/watchdog/Kconfig
|
||||
+++ b/drivers/watchdog/Kconfig
|
||||
@@ -704,6 +704,13 @@
|
||||
help
|
||||
Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
|
||||
|
||||
+config AR71XX_WDT
|
||||
+ tristate "Atheros AR71xx Watchdog Timer"
|
||||
+ depends on ATHEROS_AR71XX
|
||||
+ help
|
||||
+ Hardware driver for the built-in watchdog timer on the Atheros
|
||||
+ AR71xx SoCs.
|
||||
+
|
||||
# PARISC Architecture
|
||||
|
||||
# POWERPC Architecture
|
||||
--- a/drivers/watchdog/Makefile
|
||||
+++ b/drivers/watchdog/Makefile
|
||||
@@ -102,6 +102,7 @@
|
||||
obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
|
||||
obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
|
||||
obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
|
||||
+obj-$(CONFIG_AR71XX_WDT) += ar71xx_wdt.o
|
||||
|
||||
# PARISC Architecture
|
||||
|
@ -0,0 +1,13 @@
|
||||
--- a/drivers/mtd/devices/m25p80.c
|
||||
+++ b/drivers/mtd/devices/m25p80.c
|
||||
@@ -467,6 +467,10 @@
|
||||
{ "at26df161a", 0x1f4601, 64 * 1024, 32, SECT_4K, },
|
||||
{ "at26df321", 0x1f4701, 64 * 1024, 64, SECT_4K, },
|
||||
|
||||
+ /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
|
||||
+ { "pm25lv512", 0, 32 * 1024, 2, SECT_4K },
|
||||
+ { "pm25lv010", 0, 32 * 1024, 4, SECT_4K },
|
||||
+
|
||||
/* Spansion -- single (large) sector size only, at least
|
||||
* for the chips listed here (without boot sectors).
|
||||
*/
|
@ -0,0 +1,24 @@
|
||||
--- a/drivers/net/phy/Kconfig
|
||||
+++ b/drivers/net/phy/Kconfig
|
||||
@@ -77,6 +77,11 @@
|
||||
---help---
|
||||
Currently supports the Marvell 88E6060 switch.
|
||||
|
||||
+config MICREL_PHY
|
||||
+ tristate "Drivers for Micrel/Kendin PHYs"
|
||||
+ ---help---
|
||||
+ Currently has a driver for the KSZ8041
|
||||
+
|
||||
config FIXED_PHY
|
||||
bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
|
||||
depends on PHYLIB=y
|
||||
--- a/drivers/net/phy/Makefile
|
||||
+++ b/drivers/net/phy/Makefile
|
||||
@@ -15,6 +15,7 @@
|
||||
obj-$(CONFIG_ADM6996_PHY) += adm6996.o
|
||||
obj-$(CONFIG_MVSWITCH_PHY) += mvswitch.o
|
||||
obj-$(CONFIG_REALTEK_PHY) += realtek.o
|
||||
+obj-$(CONFIG_MICREL_PHY) += micrel.o
|
||||
obj-$(CONFIG_FIXED_PHY) += fixed.o
|
||||
obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o
|
||||
obj-$(CONFIG_MDIO_OF_GPIO) += mdio-ofgpio.o
|
@ -0,0 +1,54 @@
|
||||
--- a/drivers/mtd/redboot.c
|
||||
+++ b/drivers/mtd/redboot.c
|
||||
@@ -60,31 +60,32 @@
|
||||
static char nullstring[] = "unallocated";
|
||||
#endif
|
||||
|
||||
+ buf = vmalloc(master->erasesize);
|
||||
+ if (!buf)
|
||||
+ return -ENOMEM;
|
||||
+
|
||||
+ restart:
|
||||
if ( directory < 0 ) {
|
||||
offset = master->size + directory * master->erasesize;
|
||||
- while (master->block_isbad &&
|
||||
+ while (master->block_isbad &&
|
||||
master->block_isbad(master, offset)) {
|
||||
if (!offset) {
|
||||
nogood:
|
||||
printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n");
|
||||
+ vfree(buf);
|
||||
return -EIO;
|
||||
}
|
||||
offset -= master->erasesize;
|
||||
}
|
||||
} else {
|
||||
offset = directory * master->erasesize;
|
||||
- while (master->block_isbad &&
|
||||
+ while (master->block_isbad &&
|
||||
master->block_isbad(master, offset)) {
|
||||
offset += master->erasesize;
|
||||
if (offset == master->size)
|
||||
goto nogood;
|
||||
}
|
||||
}
|
||||
- buf = vmalloc(master->erasesize);
|
||||
-
|
||||
- if (!buf)
|
||||
- return -ENOMEM;
|
||||
-
|
||||
printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n",
|
||||
master->name, offset);
|
||||
|
||||
@@ -156,6 +157,11 @@
|
||||
}
|
||||
if (i == numslots) {
|
||||
/* Didn't find it */
|
||||
+ if (offset + master->erasesize < master->size) {
|
||||
+ /* not at the end of the flash yet, maybe next block :) */
|
||||
+ directory++;
|
||||
+ goto restart;
|
||||
+ }
|
||||
printk(KERN_NOTICE "No RedBoot partition table detected in %s\n",
|
||||
master->name);
|
||||
ret = 0;
|
@ -0,0 +1,21 @@
|
||||
--- a/drivers/mtd/nand/Kconfig
|
||||
+++ b/drivers/mtd/nand/Kconfig
|
||||
@@ -406,4 +406,8 @@
|
||||
Enables support for NAND Flash chips wired onto Freescale PowerPC
|
||||
processor localbus with User-Programmable Machine support.
|
||||
|
||||
+config MTD_NAND_RB4XX
|
||||
+ tristate "NAND flash driver for RouterBoard 4xx series"
|
||||
+ depends on MTD_NAND && ATHEROS_AR71XX
|
||||
+
|
||||
endif # MTD_NAND
|
||||
--- a/drivers/mtd/nand/Makefile
|
||||
+++ b/drivers/mtd/nand/Makefile
|
||||
@@ -29,6 +29,7 @@
|
||||
obj-$(CONFIG_MTD_NAND_PXA3xx) += pxa3xx_nand.o
|
||||
obj-$(CONFIG_MTD_NAND_TMIO) += tmio_nand.o
|
||||
obj-$(CONFIG_MTD_NAND_PLATFORM) += plat_nand.o
|
||||
+obj-$(CONFIG_MTD_NAND_RB4XX) += rb4xx_nand.o
|
||||
obj-$(CONFIG_MTD_ALAUDA) += alauda.o
|
||||
obj-$(CONFIG_MTD_NAND_PASEMI) += pasemi_nand.o
|
||||
obj-$(CONFIG_MTD_NAND_ORION) += orion_nand.o
|
@ -0,0 +1,22 @@
|
||||
--- a/arch/mips/Makefile
|
||||
+++ b/arch/mips/Makefile
|
||||
@@ -158,6 +158,7 @@
|
||||
#
|
||||
libs-$(CONFIG_ARC) += arch/mips/fw/arc/
|
||||
libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
|
||||
+libs-$(CONFIG_MYLOADER) += arch/mips/fw/myloader/
|
||||
libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
|
||||
libs-y += arch/mips/fw/lib/
|
||||
libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
|
||||
--- a/arch/mips/Kconfig
|
||||
+++ b/arch/mips/Kconfig
|
||||
@@ -781,6 +781,9 @@
|
||||
config MIPS_DISABLE_OBSOLETE_IDE
|
||||
bool
|
||||
|
||||
+config MYLOADER
|
||||
+ bool
|
||||
+
|
||||
config SYNC_R4K
|
||||
bool
|
||||
|
@ -0,0 +1,16 @@
|
||||
--- a/drivers/net/ag71xx/ag71xx_phy.c
|
||||
+++ b/drivers/net/ag71xx/ag71xx_phy.c
|
||||
@@ -171,12 +171,8 @@
|
||||
}
|
||||
}
|
||||
|
||||
- if (phydev->link != ag->link) {
|
||||
- if (phydev->link)
|
||||
- netif_schedule(dev);
|
||||
-
|
||||
+ if (phydev->link != ag->link)
|
||||
status_change = 1;
|
||||
- }
|
||||
|
||||
ag->link = phydev->link;
|
||||
ag->duplex = phydev->duplex;
|
@ -0,0 +1,143 @@
|
||||
--- /dev/null
|
||||
+++ b/include/asm-mips/mips_machine.h
|
||||
@@ -0,0 +1,49 @@
|
||||
+/*
|
||||
+ * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
|
||||
+ *
|
||||
+ * This program is free software; you can redistribute it and/or modify it
|
||||
+ * under the terms of the GNU General Public License version 2 as published
|
||||
+ * by the Free Software Foundation.
|
||||
+ *
|
||||
+ */
|
||||
+
|
||||
+#ifndef __ASM_MIPS_MACHINE_H
|
||||
+#define __ASM_MIPS_MACHINE_H
|
||||
+
|
||||
+#include <linux/init.h>
|
||||
+#include <linux/list.h>
|
||||
+
|
||||
+#include <asm/bootinfo.h>
|
||||
+
|
||||
+#define MIPS_MACHINE_NAME_LEN 64
|
||||
+
|
||||
+struct mips_machine {
|
||||
+ unsigned long mach_type;
|
||||
+ void (*mach_setup)(void);
|
||||
+ unsigned char mach_name[MIPS_MACHINE_NAME_LEN];
|
||||
+ struct list_head list;
|
||||
+};
|
||||
+
|
||||
+void mips_machine_register(struct mips_machine *) __init;
|
||||
+void mips_machine_setup(void) __init;
|
||||
+
|
||||
+extern unsigned char mips_machine_name[MIPS_MACHINE_NAME_LEN];
|
||||
+
|
||||
+#define MIPS_MACHINE(_type, _name, _setup) \
|
||||
+static struct mips_machine machine_##_type __initdata = \
|
||||
+{ \
|
||||
+ .mach_type = _type, \
|
||||
+ .mach_name = _name, \
|
||||
+ .mach_setup = _setup, \
|
||||
+}; \
|
||||
+ \
|
||||
+static int __init register_machine_##_type(void) \
|
||||
+{ \
|
||||
+ mips_machine_register(&machine_##_type); \
|
||||
+ return 0; \
|
||||
+} \
|
||||
+ \
|
||||
+pure_initcall(register_machine_##_type)
|
||||
+
|
||||
+#endif /* __ASM_MIPS_MACHINE_H */
|
||||
+
|
||||
--- /dev/null
|
||||
+++ b/arch/mips/kernel/mips_machine.c
|
||||
@@ -0,0 +1,58 @@
|
||||
+/*
|
||||
+ * Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
|
||||
+ *
|
||||
+ * This program is free software; you can redistribute it and/or modify it
|
||||
+ * under the terms of the GNU General Public License version 2 as published
|
||||
+ * by the Free Software Foundation.
|
||||
+ *
|
||||
+ */
|
||||
+
|
||||
+#include <asm/mips_machine.h>
|
||||
+#include <asm/bootinfo.h>
|
||||
+
|
||||
+static struct list_head mips_machines __initdata =
|
||||
+ LIST_HEAD_INIT(mips_machines);
|
||||
+
|
||||
+unsigned char mips_machine_name[MIPS_MACHINE_NAME_LEN] = "Unknown";
|
||||
+
|
||||
+static struct mips_machine * __init mips_machine_find(unsigned long machtype)
|
||||
+{
|
||||
+ struct list_head *this;
|
||||
+
|
||||
+ list_for_each(this, &mips_machines) {
|
||||
+ struct mips_machine *mach;
|
||||
+
|
||||
+ mach = list_entry(this, struct mips_machine, list);
|
||||
+ if (mach->mach_type == machtype)
|
||||
+ return mach;
|
||||
+ }
|
||||
+
|
||||
+ return NULL;
|
||||
+}
|
||||
+
|
||||
+void __init mips_machine_register(struct mips_machine *mach)
|
||||
+{
|
||||
+ list_add_tail(&mach->list, &mips_machines);
|
||||
+}
|
||||
+
|
||||
+void __init mips_machine_setup(void)
|
||||
+{
|
||||
+ struct mips_machine *mach;
|
||||
+
|
||||
+ mach = mips_machine_find(mips_machtype);
|
||||
+ if (!mach) {
|
||||
+ printk(KERN_ALERT "MIPS: no machine registered for "
|
||||
+ "machtype %lu\n", mips_machtype);
|
||||
+ return;
|
||||
+ }
|
||||
+
|
||||
+ if (mach->mach_name[0])
|
||||
+ strncpy(mips_machine_name, mach->mach_name,
|
||||
+ MIPS_MACHINE_NAME_LEN);
|
||||
+
|
||||
+ printk(KERN_INFO "MIPS: machine is %s\n", mips_machine_name);
|
||||
+
|
||||
+ if (mach->mach_setup)
|
||||
+ mach->mach_setup();
|
||||
+}
|
||||
+
|
||||
--- a/arch/mips/kernel/Makefile
|
||||
+++ b/arch/mips/kernel/Makefile
|
||||
@@ -82,6 +82,7 @@
|
||||
|
||||
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o
|
||||
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
|
||||
+obj-$(CONFIG_MIPS_MACHINE) += mips_machine.o
|
||||
|
||||
CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -xc /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
|
||||
|
||||
--- a/arch/mips/Kconfig
|
||||
+++ b/arch/mips/Kconfig
|
||||
@@ -614,6 +614,7 @@
|
||||
|
||||
endchoice
|
||||
|
||||
+source "arch/mips/ar71xx/Kconfig"
|
||||
source "arch/mips/au1000/Kconfig"
|
||||
source "arch/mips/basler/excite/Kconfig"
|
||||
source "arch/mips/jazz/Kconfig"
|
||||
@@ -787,6 +788,9 @@
|
||||
config SYNC_R4K
|
||||
bool
|
||||
|
||||
+config MIPS_MACHINE
|
||||
+ def_bool n
|
||||
+
|
||||
config NO_IOPORT
|
||||
def_bool n
|
||||
|
@ -0,0 +1,29 @@
|
||||
--- a/arch/mips/kernel/traps.c
|
||||
+++ b/arch/mips/kernel/traps.c
|
||||
@@ -45,6 +45,7 @@
|
||||
#include <asm/mmu_context.h>
|
||||
#include <asm/types.h>
|
||||
#include <asm/stacktrace.h>
|
||||
+#include <asm/time.h>
|
||||
|
||||
extern void check_wait(void);
|
||||
extern asmlinkage void r4k_wait(void);
|
||||
@@ -1482,6 +1483,8 @@
|
||||
*/
|
||||
if (cpu_has_mips_r2) {
|
||||
cp0_compare_irq = (read_c0_intctl() >> 29) & 7;
|
||||
+ if (get_c0_compare_irq)
|
||||
+ cp0_compare_irq = get_c0_compare_irq();
|
||||
cp0_perfcount_irq = (read_c0_intctl() >> 26) & 7;
|
||||
if (cp0_perfcount_irq == cp0_compare_irq)
|
||||
cp0_perfcount_irq = -1;
|
||||
--- a/include/asm-mips/time.h
|
||||
+++ b/include/asm-mips/time.h
|
||||
@@ -53,6 +53,7 @@
|
||||
#ifdef CONFIG_CEVT_R4K
|
||||
extern int mips_clockevent_init(void);
|
||||
extern unsigned int __weak get_c0_compare_int(void);
|
||||
+extern unsigned int __weak get_c0_compare_irq(void);
|
||||
#else
|
||||
static inline int mips_clockevent_init(void)
|
||||
{
|
@ -0,0 +1,65 @@
|
||||
--- 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 @@
|
||||
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 @@
|
||||
*/
|
||||
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 @@
|
||||
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 @@
|
||||
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;
|
||||
|
Loading…
Reference in New Issue
Block a user