Removed patches and config for non-functional 2.6.22 kernel
SVN-Revision: 11746
This commit is contained in:
Hamish Guthrie
parent
22754b63e7
commit
40e85a7d5d
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@ -1,282 +0,0 @@
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# CONFIG_AEABI is not set
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CONFIG_ALIGNMENT_TRAP=y
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# CONFIG_ARCH_AAEC2000 is not set
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CONFIG_ARCH_AT91=y
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CONFIG_ARCH_AT91RM9200=y
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# CONFIG_ARCH_AT91RM9200DK is not set
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# CONFIG_ARCH_AT91SAM9260 is not set
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# CONFIG_ARCH_AT91SAM9261 is not set
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# CONFIG_ARCH_AT91SAM9263 is not set
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# CONFIG_ARCH_AT91SAM9RL is not set
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# CONFIG_ARCH_CLPS711X is not set
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# CONFIG_ARCH_CLPS7500 is not set
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# CONFIG_ARCH_CO285 is not set
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# CONFIG_ARCH_DAVINCI is not set
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# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
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# CONFIG_ARCH_EBSA110 is not set
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# CONFIG_ARCH_EP93XX is not set
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# CONFIG_ARCH_FOOTBRIDGE is not set
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# CONFIG_ARCH_H720X is not set
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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_IMX is not set
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# CONFIG_ARCH_INTEGRATOR is not set
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# CONFIG_ARCH_IOP13XX is not set
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# CONFIG_ARCH_IOP32X is not set
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# CONFIG_ARCH_IOP33X is not set
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# CONFIG_ARCH_IXP2000 is not set
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# CONFIG_ARCH_IXP23XX is not set
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# CONFIG_ARCH_IXP4XX is not set
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# CONFIG_ARCH_KS8695 is not set
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# CONFIG_ARCH_L7200 is not set
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# CONFIG_ARCH_LH7A40X is not set
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# CONFIG_ARCH_NETX is not set
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# CONFIG_ARCH_NS9XXX is not set
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# CONFIG_ARCH_OMAP is not set
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# CONFIG_ARCH_PNX4008 is not set
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# CONFIG_ARCH_PXA is not set
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# CONFIG_ARCH_REALVIEW is not set
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# CONFIG_ARCH_RPC is not set
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# CONFIG_ARCH_S3C2410 is not set
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# CONFIG_ARCH_SA1100 is not set
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# CONFIG_ARCH_SHARK is not set
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# CONFIG_ARCH_SUPPORTS_MSI is not set
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# CONFIG_ARCH_VERSATILE is not set
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CONFIG_ARM=y
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CONFIG_ARM_AT91_ETHER=y
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CONFIG_ARM_THUMB=y
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# CONFIG_ARPD is not set
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# CONFIG_ARTHUR is not set
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# CONFIG_AT91_PROGRAMMABLE_CLOCKS is not set
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CONFIG_AT91_SPI=y
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# CONFIG_AT91_SPIDEV is not set
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# CONFIG_ATMEL_TCLIB is not set
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CONFIG_ATM_DRIVERS=y
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# CONFIG_ATM_DUMMY is not set
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# CONFIG_ATM_TCP is not set
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CONFIG_BASE_SMALL=0
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# CONFIG_BINFMT_AOUT is not set
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CONFIG_BITREVERSE=y
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# CONFIG_BLK_DEV_LOOP is not set
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# CONFIG_BLK_DEV_NBD is not set
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CONFIG_BLK_DEV_RAM=y
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CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
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CONFIG_BLK_DEV_RAM_COUNT=16
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CONFIG_BLK_DEV_RAM_SIZE=4096
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# CONFIG_BONDING is not set
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# CONFIG_BROADCOM_PHY is not set
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# CONFIG_BSD_DISKLABEL is not set
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# CONFIG_BSD_PROCESS_ACCT is not set
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# CONFIG_BT is not set
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# CONFIG_CIFS_STATS is not set
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# CONFIG_CLS_U32_MARK is not set
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# CONFIG_CLS_U32_PERF is not set
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# CONFIG_CONFIGFS_FS is not set
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CONFIG_CPU_32=y
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CONFIG_CPU_32v4T=y
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CONFIG_CPU_ABRT_EV4T=y
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CONFIG_CPU_ARM920T=y
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CONFIG_CPU_CACHE_V4WT=y
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CONFIG_CPU_CACHE_VIVT=y
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CONFIG_CPU_COPY_V4WB=y
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CONFIG_CPU_CP15=y
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CONFIG_CPU_CP15_MMU=y
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# CONFIG_CPU_DCACHE_DISABLE is not set
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# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
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# CONFIG_CPU_ICACHE_DISABLE is not set
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CONFIG_CPU_TLB_V4WBI=y
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CONFIG_DAVICOM_PHY=y
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# CONFIG_DEBUG_BUGVERBOSE is not set
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# CONFIG_DEBUG_USER is not set
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# CONFIG_DM9000 is not set
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CONFIG_DUMMY_CONSOLE=y
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# CONFIG_FIXED_PHY is not set
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# CONFIG_FPE_FASTFPE is not set
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CONFIG_FPE_NWFPE=y
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# CONFIG_FPE_NWFPE_XP is not set
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CONFIG_FRAME_POINTER=y
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CONFIG_FS_POSIX_ACL=y
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CONFIG_FW_LOADER=m
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# CONFIG_GENERIC_CLOCKEVENTS is not set
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CONFIG_GENERIC_GPIO=y
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# CONFIG_GENERIC_TIME is not set
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CONFIG_HARDIRQS_SW_RESEND=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_HID=y
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CONFIG_HW_CONSOLE=y
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# CONFIG_HW_RANDOM is not set
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# CONFIG_I2C is not set
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# CONFIG_IKCONFIG is not set
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CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_INPUT=y
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# CONFIG_INPUT_EVDEV is not set
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CONFIG_INPUT_MOUSEDEV=y
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# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
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CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
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CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
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# CONFIG_IP6_NF_MATCH_FRAG is not set
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# CONFIG_IP6_NF_MATCH_HL is not set
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# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set
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# CONFIG_IP6_NF_MATCH_OPTS is not set
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# CONFIG_IP6_NF_MATCH_RT is not set
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# CONFIG_IP6_NF_RAW is not set
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# CONFIG_IP6_NF_TARGET_HL is not set
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# CONFIG_IP6_NF_TARGET_LOG is not set
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# CONFIG_IP_NF_ARPTABLES is not set
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# CONFIG_IP_NF_MATCH_ADDRTYPE is not set
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# CONFIG_IP_NF_TARGET_LOG is not set
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# CONFIG_IP_NF_TARGET_NETMAP is not set
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# CONFIG_IP_NF_TARGET_SAME is not set
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# CONFIG_IP_ROUTE_VERBOSE is not set
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CONFIG_LEDS=y
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CONFIG_LEDS_CPU=y
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CONFIG_LEDS_TIMER=y
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CONFIG_LEGACY_PTYS=y
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CONFIG_LEGACY_PTY_COUNT=32
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# CONFIG_LIBCRC32C is not set
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# CONFIG_LLC2 is not set
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# CONFIG_MACH_AT91RM9200EK is not set
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# CONFIG_MACH_ATEB9200 is not set
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# CONFIG_MACH_CARMEVA is not set
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# CONFIG_MACH_CHUB is not set
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# CONFIG_MACH_CSB337 is not set
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# CONFIG_MACH_CSB637 is not set
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# CONFIG_MACH_KAFA is not set
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# CONFIG_MACH_KB9200 is not set
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# CONFIG_MACH_ONEARM is not set
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# CONFIG_MACH_PICOTUX2XX is not set
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CONFIG_MMC=m
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CONFIG_MMC_AT91=m
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CONFIG_MMC_BLOCK=m
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# CONFIG_MMC_DEBUG is not set
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# CONFIG_MMC_UNSAFE_RESUME 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_AFS_PARTS is not set
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CONFIG_MTD_AT91_DATAFLASH=y
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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=y
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# CONFIG_MTD_COMPLEX_MAPPINGS is not set
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# CONFIG_MTD_CONCAT is not set
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# CONFIG_MTD_DATAFLASH26 is not set
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# CONFIG_MTD_DEBUG is not set
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# CONFIG_MTD_DOC2000 is not set
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# CONFIG_MTD_DOC2001 is not set
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# CONFIG_MTD_DOC2001PLUS is not set
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# CONFIG_MTD_JEDECPROBE is not set
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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_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_RAM is not set
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# CONFIG_MTD_REDBOOT_PARTS is not set
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# CONFIG_MTD_ROM is not set
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# CONFIG_MTD_ROOTFS_ROOT_DEV is not set
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# CONFIG_MTD_ROOTFS_SPLIT is not set
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# CONFIG_MTD_SLRAM is not set
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CONFIG_NETDEV_1000=y
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# CONFIG_NET_EMATCH is not set
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# CONFIG_NET_IPGRE_BROADCAST is not set
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# CONFIG_NET_PKTGEN is not set
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CONFIG_NET_SCH_FIFO=y
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# CONFIG_NET_SCH_NETEM is not set
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# CONFIG_NEW_LEDS is not set
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# CONFIG_NO_IDLE_HZ is not set
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# CONFIG_NO_IOPORT is not set
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# CONFIG_NVRAM is not set
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# CONFIG_OUTER_CACHE is not set
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CONFIG_PHYLIB=y
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# CONFIG_PNPACPI is not set
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# CONFIG_PPPOATM is not set
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# CONFIG_PPP_MULTILINK is not set
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# CONFIG_PPP_SYNC_TTY is not set
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# CONFIG_QSEMI_PHY is not set
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# CONFIG_ROMFS_FS is not set
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CONFIG_RTC_LIB=y
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CONFIG_RWSEM_GENERIC_SPINLOCK=y
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# CONFIG_SCSI_MULTI_LUN is not set
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CONFIG_SCSI_WAIT_SCAN=m
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# CONFIG_SERIAL_8250 is not set
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CONFIG_SERIAL_ATMEL=y
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CONFIG_SERIAL_ATMEL_CONSOLE=y
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# CONFIG_SERIAL_ATMEL_TTYAT is not set
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CONFIG_SERIO=y
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# CONFIG_SERIO_LIBPS2 is not set
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CONFIG_SERIO_RAW=y
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CONFIG_SERIO_SERPORT=y
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# CONFIG_SMC91X is not set
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# CONFIG_SMSC_PHY is not set
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# CONFIG_SOUND is not set
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# CONFIG_SPARSEMEM_STATIC is not set
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CONFIG_SPLIT_PTLOCK_CPUS=4096
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CONFIG_SYSVIPC_SYSCTL=y
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CONFIG_SYS_SUPPORTS_APM_EMULATION=y
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# CONFIG_TICK_ONESHOT is not set
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CONFIG_UID16=y
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# CONFIG_UNUSED_SYMBOLS is not set
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# CONFIG_USB_ARCH_HAS_EHCI is not set
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# CONFIG_USB_ATM is not set
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# CONFIG_USB_CATC is not set
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# CONFIG_USB_KAWETH is not set
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CONFIG_USB_LIBUSUAL=y
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CONFIG_USB_MON=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_PEGASUS is not set
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# CONFIG_USB_PRINTER is not set
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# CONFIG_USB_SERIAL_EDGEPORT is not set
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# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
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# CONFIG_USB_SERIAL_FUNSOFT is not set
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# CONFIG_USB_SERIAL_GARMIN is not set
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# CONFIG_USB_SERIAL_IPAQ is not set
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# CONFIG_USB_SERIAL_IPW is not set
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# CONFIG_USB_SERIAL_IR is not set
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# CONFIG_USB_SERIAL_KEYSPAN is not set
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# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
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# CONFIG_USB_SERIAL_KLSI is not set
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# CONFIG_USB_SERIAL_KOBIL_SCT is not set
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# CONFIG_USB_SERIAL_MCT_U232 is not set
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# CONFIG_USB_SERIAL_OMNINET is not set
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# CONFIG_USB_SERIAL_OPTION is not set
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# CONFIG_USB_SERIAL_SAFE is not set
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# CONFIG_USB_SERIAL_VISOR is not set
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# CONFIG_USB_STORAGE_ALAUDA is not set
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# CONFIG_USB_STORAGE_DATAFAB is not set
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# CONFIG_USB_STORAGE_DPCM is not set
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# CONFIG_USB_STORAGE_FREECOM is not set
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# CONFIG_USB_STORAGE_JUMPSHOT is not set
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# CONFIG_USB_STORAGE_KARMA is not set
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# CONFIG_USB_STORAGE_SDDR09 is not set
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# CONFIG_USB_STORAGE_SDDR55 is not set
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# CONFIG_USB_STORAGE_USBAT is not set
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# CONFIG_USB_USBNET is not set
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# CONFIG_USB_USBNET_MII is not set
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CONFIG_VECTORS_BASE=0xffff0000
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# CONFIG_VGASTATE is not set
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# CONFIG_VGA_CONSOLE is not set
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CONFIG_VT=y
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CONFIG_VT_CONSOLE=y
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# CONFIG_VT_HW_CONSOLE_BINDING is not set
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# CONFIG_WATCHDOG is not set
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# CONFIG_XIP_KERNEL is not set
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CONFIG_ZBOOT_ROM_BSS=0x0
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CONFIG_ZBOOT_ROM_TEXT=0x0
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File diff suppressed because it is too large
Load Diff
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@ -1,250 +0,0 @@
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Index: linux-2.6.22.19/arch/arm/boot/compressed/head-at91rm9200.S
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===================================================================
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--- linux-2.6.22.19.orig/arch/arm/boot/compressed/head-at91rm9200.S
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+++ linux-2.6.22.19/arch/arm/boot/compressed/head-at91rm9200.S
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@@ -67,6 +67,12 @@
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cmp r7, r3
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beq 99f
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+ @ FDL Versalink : 1053
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+ mov r3, #(MACH_TYPE_VLINK & 0xff)
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+ orr r3, r3, #(MACH_TYPE_VLINK & 0xff00)
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+ cmp r7, r3
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+ beq 99f
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+
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@ Ajeco 1ARM : 1075
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mov r3, #(MACH_TYPE_ONEARM & 0xff)
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orr r3, r3, #(MACH_TYPE_ONEARM & 0xff00)
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Index: linux-2.6.22.19/arch/arm/mach-at91/board-vlink.c
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===================================================================
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--- /dev/null
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+++ linux-2.6.22.19/arch/arm/mach-at91/board-vlink.c
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@@ -0,0 +1,191 @@
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+/*
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+ * linux/arch/arm/mach-at91/board-vlink.c
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+ *
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+ * Copyright (C) 2005 SAN People
|
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+ * Copyright (C) 2006,2007 Guthrie Consulting
|
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+ *
|
||||
+ *
|
||||
+ * 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
|
||||
+ */
|
||||
+
|
||||
+#include <linux/types.h>
|
||||
+#include <linux/init.h>
|
||||
+#include <linux/mm.h>
|
||||
+#include <linux/module.h>
|
||||
+#include <linux/platform_device.h>
|
||||
+#include <linux/spi/spi.h>
|
||||
+#include <linux/mtd/physmap.h>
|
||||
+
|
||||
+#include <asm/hardware.h>
|
||||
+#include <asm/setup.h>
|
||||
+#include <asm/mach-types.h>
|
||||
+#include <asm/irq.h>
|
||||
+
|
||||
+#include <asm/mach/arch.h>
|
||||
+#include <asm/mach/map.h>
|
||||
+#include <asm/mach/irq.h>
|
||||
+
|
||||
+#include <asm/arch/board.h>
|
||||
+#include <asm/arch/gpio.h>
|
||||
+#include <asm/arch/at91rm9200_mc.h>
|
||||
+
|
||||
+#include "generic.h"
|
||||
+
|
||||
+
|
||||
+/*
|
||||
+ * Serial port configuration.
|
||||
+ * 0 .. 3 = USART0 .. USART3
|
||||
+ * 4 = DBGU
|
||||
+ */
|
||||
+static struct at91_uart_config __initdata vlink_uart_config = {
|
||||
+ .console_tty = 0, /* ttyS0 */
|
||||
+ .nr_tty = 5,
|
||||
+ .tty_map = { 4, 1, 0, 3, 2 } /* ttyS0, ..., ttyS4 */
|
||||
+};
|
||||
+
|
||||
+static void __init vlink_map_io(void)
|
||||
+{
|
||||
+ /* Initialize processor: 18.432 MHz crystal */
|
||||
+ at91rm9200_initialize(18432000, AT91RM9200_PQFP);
|
||||
+
|
||||
+ /* Setup the LEDs */
|
||||
+ at91_init_leds(AT91_PIN_PC14, AT91_PIN_PC15);
|
||||
+
|
||||
+ /* Setup the serial ports and console */
|
||||
+ at91_init_serial(&vlink_uart_config);
|
||||
+}
|
||||
+
|
||||
+static void __init vlink_init_irq(void)
|
||||
+{
|
||||
+ at91rm9200_init_interrupts(NULL);
|
||||
+}
|
||||
+
|
||||
+static struct at91_eth_data __initdata vlink_eth_data = {
|
||||
+ .phy_irq_pin = AT91_PIN_PC4,
|
||||
+ .is_rmii = 1,
|
||||
+};
|
||||
+
|
||||
+static struct at91_usbh_data __initdata vlink_usbh_data = {
|
||||
+ .ports = 1,
|
||||
+};
|
||||
+
|
||||
+/*
|
||||
+static struct at91_udc_data __initdata vlink_udc_data = {
|
||||
+ .vbus_pin = AT91_PIN_PD4,
|
||||
+ .pullup_pin = AT91_PIN_PD5,
|
||||
+};
|
||||
+*/
|
||||
+
|
||||
+static struct at91_mmc_data __initdata vlink_mmc_data = {
|
||||
+// .det_pin = AT91_PIN_PB27,
|
||||
+ .slot_b = 0,
|
||||
+ .wire4 = 1,
|
||||
+// .wp_pin = AT91_PIN_PA17,
|
||||
+};
|
||||
+
|
||||
+static struct spi_board_info vlink_spi_devices[] = {
|
||||
+ { /* DataFlash chip */
|
||||
+ .modalias = "mtd_dataflash",
|
||||
+ .chip_select = 0,
|
||||
+ .max_speed_hz = 15 * 1000 * 1000,
|
||||
+ },
|
||||
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
|
||||
+ { /* DataFlash card */
|
||||
+ .modalias = "mtd_dataflash",
|
||||
+ .chip_select = 3,
|
||||
+ .max_speed_hz = 15 * 1000 * 1000,
|
||||
+ },
|
||||
+#endif
|
||||
+};
|
||||
+
|
||||
+/*static struct at91_gpio_led vlink_leds[] = {
|
||||
+ {
|
||||
+ .name = "led0",
|
||||
+ .gpio = AT91_PIN_PC14,
|
||||
+ .trigger = "heartbeat",
|
||||
+ },
|
||||
+ {
|
||||
+ .name = "led1",
|
||||
+ .gpio = AT91_PIN_PC15,
|
||||
+ .trigger = "timer",
|
||||
+ }
|
||||
+};
|
||||
+*/
|
||||
+
|
||||
+static void __init vlink_board_init(void)
|
||||
+{
|
||||
+ /* Serial */
|
||||
+ at91_add_device_serial();
|
||||
+ /* Ethernet */
|
||||
+ at91_add_device_eth(&vlink_eth_data);
|
||||
+ /* USB Host */
|
||||
+ at91_add_device_usbh(&vlink_usbh_data);
|
||||
+ /* USB Device */
|
||||
+// at91_add_device_udc(&vlink_udc_data);
|
||||
+// at91_set_multi_drive(vlink_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
|
||||
+ /* I2C */
|
||||
+ at91_add_device_i2c();
|
||||
+ /* SPI */
|
||||
+ at91_add_device_spi(vlink_spi_devices, ARRAY_SIZE(vlink_spi_devices));
|
||||
+#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
|
||||
+ /* DataFlash card */
|
||||
+// at91_set_gpio_output(AT91_PIN_PB22, 0);
|
||||
+#else
|
||||
+ /* MMC */
|
||||
+// at91_set_gpio_output(AT91_PIN_PB22, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
|
||||
+ at91_add_device_mmc(0, &vlink_mmc_data);
|
||||
+#endif
|
||||
+ /* LEDs */
|
||||
+// at91_gpio_leds(vlink_leds, ARRAY_SIZE(vlink_leds));
|
||||
+
|
||||
+/* Other LED's */
|
||||
+ at91_set_gpio_output(AT91_PIN_PC7, 1); // LED FRONT AP1
|
||||
+ at91_set_gpio_output(AT91_PIN_PC8, 1); // LED FRONT BP1
|
||||
+ at91_set_gpio_output(AT91_PIN_PB14, 1); // LED BACK AP1
|
||||
+ at91_set_gpio_output(AT91_PIN_PB15, 1); // LED BACK BP1
|
||||
+ at91_set_gpio_output(AT91_PIN_PB16, 1); // LED BACK AP2
|
||||
+ at91_set_gpio_output(AT91_PIN_PB17, 1); // LED BACK BP2
|
||||
+
|
||||
+/* SIM Cards */
|
||||
+ at91_set_gpio_output(AT91_PIN_PB9, 1); // ENBSC3
|
||||
+ at91_set_gpio_output(AT91_PIN_PB10, 1); // ENBSC2
|
||||
+ at91_set_gpio_output(AT91_PIN_PB11, 1); // ENBSC1
|
||||
+
|
||||
+/* GSM Module Control */
|
||||
+ at91_set_gpio_output(AT91_PIN_PB12, 1); // GSMONOFF
|
||||
+
|
||||
+/* Test jig presence detection */
|
||||
+ at91_set_gpio_input(AT91_PIN_PB8, 1); // JIGPRESENT
|
||||
+
|
||||
+/* Power indicator */
|
||||
+ at91_set_gpio_input(AT91_PIN_PB22, 1); // PWR_IND
|
||||
+
|
||||
+/* USB Device control */
|
||||
+ at91_set_gpio_input(AT91_PIN_PB27, 1); // UDB_CNX
|
||||
+ at91_set_gpio_output(AT91_PIN_PB28, 1); // UDB_PUP
|
||||
+ at91_set_multi_drive(AT91_PIN_PB28, 1); // Set to multi-drive
|
||||
+
|
||||
+}
|
||||
+
|
||||
+MACHINE_START(VLINK, "FDL VersaLink")
|
||||
+ /* Maintainer: Guthrie Consulting */
|
||||
+ .phys_io = AT91_BASE_SYS,
|
||||
+ .io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
|
||||
+ .boot_params = AT91_SDRAM_BASE + 0x100,
|
||||
+ .timer = &at91rm9200_timer,
|
||||
+ .map_io = vlink_map_io,
|
||||
+ .init_irq = vlink_init_irq,
|
||||
+ .init_machine = vlink_board_init,
|
||||
+MACHINE_END
|
||||
Index: linux-2.6.22.19/arch/arm/mach-at91/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/arch/arm/mach-at91/Kconfig
|
||||
+++ linux-2.6.22.19/arch/arm/mach-at91/Kconfig
|
||||
@@ -103,6 +103,12 @@ config MACH_CHUB
|
||||
help
|
||||
Select this if you are using Promwad's Chub board.
|
||||
|
||||
+config MACH_VLINK
|
||||
+ bool "Figment Design Labs VersaLink"
|
||||
+ depends on ARCH_AT91RM9200
|
||||
+ help
|
||||
+ Select this if you are using FDL's VersaLink board
|
||||
+
|
||||
endif
|
||||
|
||||
# ----------------------------------------------------------
|
||||
Index: linux-2.6.22.19/arch/arm/mach-at91/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/arch/arm/mach-at91/Makefile
|
||||
+++ linux-2.6.22.19/arch/arm/mach-at91/Makefile
|
||||
@@ -29,6 +29,7 @@ obj-$(CONFIG_MACH_KB9200) += board-kb920
|
||||
obj-$(CONFIG_MACH_ATEB9200) += board-eb9200.o
|
||||
obj-$(CONFIG_MACH_KAFA) += board-kafa.o
|
||||
obj-$(CONFIG_MACH_CHUB) += board-chub.o
|
||||
+obj-$(CONFIG_MACH_VLINK) += board-vlink.o
|
||||
obj-$(CONFIG_MACH_PICOTUX2XX) += board-picotux200.o
|
||||
|
||||
# AT91SAM9260 board-specific support
|
||||
@@ -52,6 +53,7 @@ led-$(CONFIG_MACH_CSB337) += leds.o
|
||||
led-$(CONFIG_MACH_CSB637) += leds.o
|
||||
led-$(CONFIG_MACH_KB9200) += leds.o
|
||||
led-$(CONFIG_MACH_KAFA) += leds.o
|
||||
+led-$(CONFIG_MACH_VLINK) += leds.o
|
||||
obj-$(CONFIG_LEDS) += $(led-y)
|
||||
|
||||
# VGA support
|
||||
|
|
@ -1,123 +0,0 @@
|
|||
Index: linux-2.6.22.19/arch/arm/mach-at91/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/arch/arm/mach-at91/Makefile
|
||||
+++ linux-2.6.22.19/arch/arm/mach-at91/Makefile
|
||||
@@ -53,7 +53,7 @@ led-$(CONFIG_MACH_CSB337) += leds.o
|
||||
led-$(CONFIG_MACH_CSB637) += leds.o
|
||||
led-$(CONFIG_MACH_KB9200) += leds.o
|
||||
led-$(CONFIG_MACH_KAFA) += leds.o
|
||||
-led-$(CONFIG_MACH_VLINK) += leds.o
|
||||
+led-$(CONFIG_MACH_VLINK) += vlink_leds.o
|
||||
obj-$(CONFIG_LEDS) += $(led-y)
|
||||
|
||||
# VGA support
|
||||
Index: linux-2.6.22.19/arch/arm/mach-at91/vlink_leds.c
|
||||
===================================================================
|
||||
--- /dev/null
|
||||
+++ linux-2.6.22.19/arch/arm/mach-at91/vlink_leds.c
|
||||
@@ -0,0 +1,105 @@
|
||||
+/*
|
||||
+ * LED driver for Atmel AT91-based boards.
|
||||
+ *
|
||||
+ * Copyright (C) SAN People (Pty) Ltd
|
||||
+ * Modified for FDL VersaLink Copyright (C) Guthrie Consulting
|
||||
+ *
|
||||
+ * 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.
|
||||
+*/
|
||||
+
|
||||
+#include <linux/kernel.h>
|
||||
+#include <linux/module.h>
|
||||
+#include <linux/init.h>
|
||||
+
|
||||
+#include <asm/mach-types.h>
|
||||
+#include <asm/leds.h>
|
||||
+#include <asm/arch/board.h>
|
||||
+#include <asm/arch/gpio.h>
|
||||
+
|
||||
+
|
||||
+static inline void at91_led_on(unsigned int led)
|
||||
+{
|
||||
+ at91_set_gpio_value(led, 0);
|
||||
+}
|
||||
+
|
||||
+static inline void at91_led_off(unsigned int led)
|
||||
+{
|
||||
+ at91_set_gpio_value(led, 1);
|
||||
+}
|
||||
+
|
||||
+static inline void at91_led_toggle(unsigned int led)
|
||||
+{
|
||||
+ unsigned long is_off = at91_get_gpio_value(led);
|
||||
+ if (is_off) {
|
||||
+ at91_led_on(led);
|
||||
+ at91_led_off(at91_leds_cpu);
|
||||
+ }
|
||||
+ else {
|
||||
+ at91_led_on(at91_leds_cpu);
|
||||
+ at91_led_off(led);
|
||||
+ }
|
||||
+}
|
||||
+
|
||||
+
|
||||
+/*
|
||||
+ * Handle LED events.
|
||||
+ */
|
||||
+
|
||||
+/*
|
||||
+ * VersaLink has a single bi-coloured LED which changes colour when the
|
||||
+ * polarity is reversed
|
||||
+ */
|
||||
+static void at91_leds_event(led_event_t evt)
|
||||
+{
|
||||
+ unsigned long flags;
|
||||
+
|
||||
+ local_irq_save(flags);
|
||||
+
|
||||
+ switch(evt) {
|
||||
+ case led_start: /* System startup */
|
||||
+ at91_led_toggle(at91_leds_timer);
|
||||
+ break;
|
||||
+
|
||||
+ case led_stop: /* System stop / suspend */
|
||||
+ at91_led_toggle(at91_leds_timer);
|
||||
+ break;
|
||||
+
|
||||
+#ifdef CONFIG_LEDS_TIMER
|
||||
+ case led_timer: /* Every 50 timer ticks */
|
||||
+ at91_led_toggle(at91_leds_timer);
|
||||
+ break;
|
||||
+#endif
|
||||
+
|
||||
+#ifdef CONFIG_LEDS_CPU
|
||||
+ case led_idle_start: /* Entering idle state */
|
||||
+ at91_led_toggle(at91_leds_timer);
|
||||
+ break;
|
||||
+
|
||||
+ case led_idle_end: /* Exit idle state */
|
||||
+ at91_led_toggle(at91_leds_timer);
|
||||
+ break;
|
||||
+#endif
|
||||
+
|
||||
+ default:
|
||||
+ break;
|
||||
+ }
|
||||
+
|
||||
+ local_irq_restore(flags);
|
||||
+}
|
||||
+
|
||||
+
|
||||
+static int __init leds_init(void)
|
||||
+{
|
||||
+ if (!at91_leds_timer || !at91_leds_cpu)
|
||||
+ return -ENODEV;
|
||||
+
|
||||
+ leds_event = at91_leds_event;
|
||||
+
|
||||
+ leds_event(led_start);
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+__initcall(leds_init);
|
||||
|
|
@ -1,363 +0,0 @@
|
|||
Index: linux-2.6.22.19/arch/arm/mach-at91/gpio.c
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/arch/arm/mach-at91/gpio.c
|
||||
+++ linux-2.6.22.19/arch/arm/mach-at91/gpio.c
|
||||
@@ -27,6 +27,7 @@
|
||||
|
||||
static struct at91_gpio_bank *gpio;
|
||||
static int gpio_banks;
|
||||
+static u32 pio_gpio_pin[4] = { 0, 0, 0, 0 };
|
||||
|
||||
|
||||
static inline void __iomem *pin_to_controller(unsigned pin)
|
||||
@@ -71,9 +72,13 @@ int __init_or_module at91_set_GPIO_perip
|
||||
{
|
||||
void __iomem *pio = pin_to_controller(pin);
|
||||
unsigned mask = pin_to_mask(pin);
|
||||
+ int bank = (pin - PIN_BASE) / 32;
|
||||
|
||||
if (!pio)
|
||||
return -EINVAL;
|
||||
+
|
||||
+ pio_gpio_pin[bank] |= mask;
|
||||
+
|
||||
__raw_writel(mask, pio + PIO_IDR);
|
||||
__raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR));
|
||||
__raw_writel(mask, pio + PIO_PER);
|
||||
@@ -130,10 +135,13 @@ int __init_or_module at91_set_gpio_input
|
||||
{
|
||||
void __iomem *pio = pin_to_controller(pin);
|
||||
unsigned mask = pin_to_mask(pin);
|
||||
+ int bank = (pin - PIN_BASE) / 32;
|
||||
|
||||
if (!pio)
|
||||
return -EINVAL;
|
||||
|
||||
+ pio_gpio_pin[bank] |= mask;
|
||||
+
|
||||
__raw_writel(mask, pio + PIO_IDR);
|
||||
__raw_writel(mask, pio + (use_pullup ? PIO_PUER : PIO_PUDR));
|
||||
__raw_writel(mask, pio + PIO_ODR);
|
||||
@@ -151,10 +159,13 @@ int __init_or_module at91_set_gpio_outpu
|
||||
{
|
||||
void __iomem *pio = pin_to_controller(pin);
|
||||
unsigned mask = pin_to_mask(pin);
|
||||
+ int bank = (pin - PIN_BASE) / 32;
|
||||
|
||||
if (!pio)
|
||||
return -EINVAL;
|
||||
|
||||
+ pio_gpio_pin[bank] |= mask;
|
||||
+
|
||||
__raw_writel(mask, pio + PIO_IDR);
|
||||
__raw_writel(mask, pio + PIO_PUDR);
|
||||
__raw_writel(mask, pio + (value ? PIO_SODR : PIO_CODR));
|
||||
@@ -262,6 +273,18 @@ int at91_get_gpio_value(unsigned pin)
|
||||
}
|
||||
EXPORT_SYMBOL(at91_get_gpio_value);
|
||||
|
||||
+int at91_is_pin_gpio(unsigned pin)
|
||||
+{
|
||||
+ void __iomem *pio = pin_to_controller(pin);
|
||||
+ unsigned mask = pin_to_mask(pin);
|
||||
+ int bank = (pin - PIN_BASE) / 32;
|
||||
+
|
||||
+ if (!pio)
|
||||
+ return -EINVAL;
|
||||
+ return (pio_gpio_pin[bank] & mask) != 0;
|
||||
+}
|
||||
+EXPORT_SYMBOL(at91_is_pin_gpio);
|
||||
+
|
||||
/*--------------------------------------------------------------------------*/
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
Index: linux-2.6.22.19/drivers/char/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/drivers/char/Kconfig
|
||||
+++ linux-2.6.22.19/drivers/char/Kconfig
|
||||
@@ -1099,5 +1099,12 @@ config AT91_SPIDEV
|
||||
The SPI driver gives user mode access to this serial
|
||||
bus on the AT91RM9200 processor.
|
||||
|
||||
+config AT91_VLIO
|
||||
+ tristate "Versalink LED and GPIO interface"
|
||||
+ depends on ARCH_AT91RM9200 && MACH_VLINK
|
||||
+ default n
|
||||
+ help
|
||||
+ Provides a handler GPIO's in userspace
|
||||
+
|
||||
endmenu
|
||||
|
||||
Index: linux-2.6.22.19/drivers/char/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/drivers/char/Makefile
|
||||
+++ linux-2.6.22.19/drivers/char/Makefile
|
||||
@@ -95,6 +95,7 @@ obj-$(CONFIG_GPIO_TB0219) += tb0219.o
|
||||
obj-$(CONFIG_TELCLOCK) += tlclk.o
|
||||
obj-$(CONFIG_AT91_SPI) += at91_spi.o
|
||||
obj-$(CONFIG_AT91_SPIDEV) += at91_spidev.o
|
||||
+obj-$(CONFIG_AT91_VLIO) += vlink_giu.o
|
||||
|
||||
obj-$(CONFIG_WATCHDOG) += watchdog/
|
||||
obj-$(CONFIG_MWAVE) += mwave/
|
||||
Index: linux-2.6.22.19/drivers/char/vlink_giu.c
|
||||
===================================================================
|
||||
--- /dev/null
|
||||
+++ linux-2.6.22.19/drivers/char/vlink_giu.c
|
||||
@@ -0,0 +1,256 @@
|
||||
+/*
|
||||
+ * Driver for FDL Versalink GPIO
|
||||
+ *
|
||||
+ * Copyright (C) 2005 Guthrie Consulting
|
||||
+ * Author: Hamish Guthrie <hamish@prodigi.ch>
|
||||
+ *
|
||||
+ * 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
|
||||
+ */
|
||||
+
|
||||
+#include <linux/module.h>
|
||||
+#include <linux/moduleparam.h>
|
||||
+#include <linux/init.h>
|
||||
+#include <linux/platform_device.h>
|
||||
+
|
||||
+#include <linux/kernel.h>
|
||||
+#include <linux/slab.h>
|
||||
+#include <linux/fs.h>
|
||||
+#include <linux/errno.h>
|
||||
+#include <linux/init.h>
|
||||
+#include <linux/types.h>
|
||||
+#include <linux/proc_fs.h>
|
||||
+#include <linux/fcntl.h>
|
||||
+#include <linux/seq_file.h>
|
||||
+#include <linux/cdev.h>
|
||||
+#include <asm/arch/gpio.h>
|
||||
+#include <asm/uaccess.h>
|
||||
+
|
||||
+static int major; /* default is dynamic major device number */
|
||||
+module_param(major, int, 0);
|
||||
+MODULE_PARM_DESC(major, "Major device number");
|
||||
+
|
||||
+#define VIO_NR_DEVS 96
|
||||
+
|
||||
+struct vio_dev {
|
||||
+ struct cdev cdev;
|
||||
+};
|
||||
+
|
||||
+struct vio_dev *vio_devices;
|
||||
+static struct class *vio_class;
|
||||
+
|
||||
+static ssize_t gpio_read(struct file *file, char __user *buf, size_t len,
|
||||
+ loff_t *ppos)
|
||||
+{
|
||||
+ unsigned int pin;
|
||||
+ int retval;
|
||||
+ char value = '0';
|
||||
+
|
||||
+ pin = iminor(file->f_dentry->d_inode);
|
||||
+
|
||||
+ retval = at91_get_gpio_value(PIN_BASE + pin);
|
||||
+ if (retval < 0)
|
||||
+ return -EFAULT;
|
||||
+
|
||||
+ value = retval + 0x30;
|
||||
+ if (put_user(value, buf))
|
||||
+ return -EFAULT;
|
||||
+
|
||||
+ return 1;
|
||||
+}
|
||||
+
|
||||
+static ssize_t gpio_write(struct file *file, const char __user *data,
|
||||
+ size_t len, loff_t *ppos)
|
||||
+{
|
||||
+ unsigned int pin;
|
||||
+ size_t i;
|
||||
+ char c;
|
||||
+ int retval = 0;
|
||||
+
|
||||
+ pin = iminor(file->f_dentry->d_inode);
|
||||
+
|
||||
+ for (i = 0; i < len; i++) {
|
||||
+ if (get_user(c, data + i))
|
||||
+ return -EFAULT;
|
||||
+
|
||||
+ switch (c) {
|
||||
+ case '0':
|
||||
+ case '1':
|
||||
+ retval = at91_set_gpio_value(PIN_BASE + pin, (int)c - 0x30);
|
||||
+ if (retval < 0)
|
||||
+ return -EFAULT;
|
||||
+ break;
|
||||
+ default:
|
||||
+ break;
|
||||
+ }
|
||||
+
|
||||
+ if (retval < 0)
|
||||
+ break;
|
||||
+ }
|
||||
+
|
||||
+ return i;
|
||||
+}
|
||||
+
|
||||
+static int gpio_open(struct inode *inode, struct file *file)
|
||||
+{
|
||||
+ return nonseekable_open(inode, file);
|
||||
+}
|
||||
+
|
||||
+static int gpio_release(struct inode *inode, struct file *file)
|
||||
+{
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+static struct file_operations vio_fops = {
|
||||
+ .owner = THIS_MODULE,
|
||||
+ .read = gpio_read,
|
||||
+ .write = gpio_write,
|
||||
+ .open = gpio_open,
|
||||
+ .release = gpio_release,
|
||||
+};
|
||||
+
|
||||
+static void vio_setup_cdev(struct vio_dev *dev, int index)
|
||||
+{
|
||||
+ int err, devno = MKDEV(major, index);
|
||||
+
|
||||
+ cdev_init(&dev->cdev, &vio_fops);
|
||||
+ dev->cdev.owner = THIS_MODULE;
|
||||
+ dev->cdev.ops = &vio_fops;
|
||||
+ err = cdev_add (&dev->cdev, devno, 1);
|
||||
+ if (err)
|
||||
+ printk(KERN_NOTICE "vio: Error %d adding vio%d", err, index);
|
||||
+}
|
||||
+
|
||||
+static int vio_remove(struct platform_device *dev)
|
||||
+{
|
||||
+ int i;
|
||||
+ dev_t devno = MKDEV(major, 0);
|
||||
+
|
||||
+ if (vio_devices) {
|
||||
+ for(i=0; i<VIO_NR_DEVS; i++) {
|
||||
+ int iodev = at91_is_pin_gpio(PIN_BASE + i);
|
||||
+ if (iodev) {
|
||||
+ cdev_del(&vio_devices[i].cdev);
|
||||
+ class_device_destroy(vio_class, MKDEV(major, i));
|
||||
+ }
|
||||
+ }
|
||||
+ kfree(vio_devices);
|
||||
+ }
|
||||
+
|
||||
+ class_destroy(vio_class);
|
||||
+ unregister_chrdev_region(devno, VIO_NR_DEVS);
|
||||
+
|
||||
+ platform_set_drvdata(dev, NULL);
|
||||
+
|
||||
+ return 0;
|
||||
+}
|
||||
+
|
||||
+static int vio_probe(struct platform_device *dev)
|
||||
+{
|
||||
+ int retval, i, j;
|
||||
+ dev_t vdev = 0;
|
||||
+
|
||||
+ if (major) {
|
||||
+ vdev = MKDEV(major, 0);
|
||||
+ retval = register_chrdev_region(vdev, VIO_NR_DEVS, "vio");
|
||||
+ } else {
|
||||
+ retval = alloc_chrdev_region(&vdev, 0, VIO_NR_DEVS, "vio");
|
||||
+ major = MAJOR(vdev);
|
||||
+ }
|
||||
+ if (retval < 0) {
|
||||
+ printk(KERN_WARNING "vio: can't get major %d\n", major);
|
||||
+ return retval;
|
||||
+ }
|
||||
+
|
||||
+ if (major == 0) {
|
||||
+ major = retval;
|
||||
+ printk(KERN_INFO "vio: major number %d\n", major);
|
||||
+ }
|
||||
+
|
||||
+ vio_class = class_create(THIS_MODULE, "vio");
|
||||
+
|
||||
+ if (IS_ERR(vio_class)) {
|
||||
+ printk(KERN_ERR "vio: Error creating vio class\n");
|
||||
+ vio_remove(dev);
|
||||
+ return PTR_ERR(vio_class);
|
||||
+ }
|
||||
+
|
||||
+ vio_devices = kmalloc(VIO_NR_DEVS * sizeof(struct vio_dev), GFP_KERNEL);
|
||||
+ if (!vio_devices) {
|
||||
+ retval = -ENOMEM;
|
||||
+ goto fail;
|
||||
+ }
|
||||
+ memset(vio_devices, 0, VIO_NR_DEVS * sizeof(struct vio_dev));
|
||||
+
|
||||
+ for (i=0; i<VIO_NR_DEVS/32; i++)
|
||||
+ for(j=0; j<32; j++) {
|
||||
+ int iodev = at91_is_pin_gpio(PIN_BASE + i*32 + j);
|
||||
+ if (iodev) {
|
||||
+ vio_setup_cdev(&vio_devices[i*32 + j], i*32 + j);
|
||||
+ class_device_create(vio_class, NULL, MKDEV(major, i*32 + j), NULL,
|
||||
+ "vio%c%d", i + 'A', j);
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ platform_set_drvdata(dev, vio_devices);
|
||||
+
|
||||
+ return 0;
|
||||
+
|
||||
+fail:
|
||||
+ vio_remove(dev);
|
||||
+ return retval;
|
||||
+}
|
||||
+
|
||||
+static struct platform_device *vio_platform_device;
|
||||
+
|
||||
+static struct platform_driver vio_driver = {
|
||||
+ .probe = vio_probe,
|
||||
+ .remove = vio_remove,
|
||||
+ .driver = {
|
||||
+ .name = "vio",
|
||||
+ .owner = THIS_MODULE,
|
||||
+ },
|
||||
+};
|
||||
+
|
||||
+static int __init vio_init(void)
|
||||
+{
|
||||
+ int retval;
|
||||
+
|
||||
+ vio_platform_device = platform_device_register_simple("vio", -1, NULL, 0);
|
||||
+ if (IS_ERR(vio_platform_device)) {
|
||||
+ printk(KERN_WARNING "vio: device registration failed\n");
|
||||
+ return PTR_ERR(vio_platform_device);
|
||||
+ }
|
||||
+
|
||||
+ retval = platform_driver_register(&vio_driver);
|
||||
+ if (retval < 0) {
|
||||
+ printk(KERN_WARNING "vio: driver registration failed\n");
|
||||
+ platform_device_unregister(vio_platform_device);
|
||||
+ }
|
||||
+
|
||||
+ return retval;
|
||||
+}
|
||||
+
|
||||
+static void __exit vio_exit(void)
|
||||
+{
|
||||
+ platform_driver_unregister(&vio_driver);
|
||||
+ platform_device_unregister(vio_platform_device);
|
||||
+}
|
||||
+
|
||||
+module_init(vio_init);
|
||||
+module_exit(vio_exit);
|
||||
+
|
||||
+MODULE_AUTHOR("Hamish Guthrie <hamish@prodigi.ch>");
|
||||
+MODULE_DESCRIPTION("FDL Versalink GPIO Driver");
|
||||
+MODULE_LICENSE("GPL");
|
||||
|
|
@ -1,42 +0,0 @@
|
|||
Index: linux-2.6.22.19/drivers/mtd/devices/at91_dataflash.c
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/drivers/mtd/devices/at91_dataflash.c
|
||||
+++ linux-2.6.22.19/drivers/mtd/devices/at91_dataflash.c
|
||||
@@ -173,7 +173,7 @@ static struct mtd_partition static_parti
|
||||
};
|
||||
#endif
|
||||
|
||||
-static const char *part_probes[] = { "cmdlinepart", NULL, };
|
||||
+static const char *part_probes[] = { "cmdlinepart", "at91part", NULL, };
|
||||
|
||||
#endif
|
||||
|
||||
Index: linux-2.6.22.19/drivers/mtd/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/drivers/mtd/Kconfig
|
||||
+++ linux-2.6.22.19/drivers/mtd/Kconfig
|
||||
@@ -160,6 +160,12 @@ config MTD_AFS_PARTS
|
||||
for your particular device. It won't happen automatically. The
|
||||
'armflash' map driver (CONFIG_MTD_ARMFLASH) does this, for example.
|
||||
|
||||
+config MTD_AT91_PARTS
|
||||
+ tristate "Atmel AT91 partitioning support"
|
||||
+ depends on MTD_PARTITIONS && ARCH_AT91RM9200 && AT91_SPI
|
||||
+ ---help---
|
||||
+ Atmel AT91 partitioning support
|
||||
+
|
||||
comment "User Modules And Translation Layers"
|
||||
|
||||
config MTD_CHAR
|
||||
Index: linux-2.6.22.19/drivers/mtd/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/drivers/mtd/Makefile
|
||||
+++ linux-2.6.22.19/drivers/mtd/Makefile
|
||||
@@ -11,6 +11,7 @@ obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
|
||||
obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
|
||||
obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
|
||||
obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
|
||||
+obj-$(CONFIG_MTD_AT91_PARTS) += at91part.o
|
||||
|
||||
# 'Users' - code which presents functionality to userspace.
|
||||
obj-$(CONFIG_MTD_CHAR) += mtdchar.o
|
||||
|
|
@ -1,162 +0,0 @@
|
|||
Index: linux-2.6.22.19/drivers/serial/atmel_serial.c
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/drivers/serial/atmel_serial.c
|
||||
+++ linux-2.6.22.19/drivers/serial/atmel_serial.c
|
||||
@@ -174,7 +174,35 @@ static void atmel_set_mctrl(struct uart_
|
||||
at91_set_gpio_value(AT91_PIN_PA21, 0);
|
||||
else
|
||||
at91_set_gpio_value(AT91_PIN_PA21, 1);
|
||||
+
|
||||
+ /*
|
||||
+ * FDL VersaLink adds GPIOS to provide full modem control on
|
||||
+ * USART 0 - Drive DTR and RI pins manually
|
||||
+ */
|
||||
+ if (mctrl & TIOCM_DTR)
|
||||
+ at91_set_gpio_value(AT91_PIN_PB6, 0);
|
||||
+ else
|
||||
+ at91_set_gpio_value(AT91_PIN_PB6, 1);
|
||||
+ if (mctrl & TIOCM_RI)
|
||||
+ at91_set_gpio_value(AT91_PIN_PB7, 0);
|
||||
+ else
|
||||
+ at91_set_gpio_value(AT91_PIN_PB7, 1);
|
||||
}
|
||||
+
|
||||
+ /*
|
||||
+ * FDL VersaLink adds GPIOS to provide full modem control on
|
||||
+ * USART 3 - Drive DTR and RI pins manually
|
||||
+ */
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US3) {
|
||||
+ if (mctrl & TIOCM_DTR)
|
||||
+ at91_set_gpio_value(AT91_PIN_PB29, 0);
|
||||
+ else
|
||||
+ at91_set_gpio_value(AT91_PIN_PB29, 1);
|
||||
+ if (mctrl & TIOCM_RI)
|
||||
+ at91_set_gpio_value(AT91_PIN_PB2, 0);
|
||||
+ else
|
||||
+ at91_set_gpio_value(AT91_PIN_PB2, 1);
|
||||
+ }
|
||||
}
|
||||
#endif
|
||||
|
||||
@@ -211,8 +239,10 @@ static u_int atmel_get_mctrl(struct uart
|
||||
/*
|
||||
* The control signals are active low.
|
||||
*/
|
||||
- if (!(status & ATMEL_US_DCD))
|
||||
- ret |= TIOCM_CD;
|
||||
+
|
||||
+ if (!(port->mapbase == AT91RM9200_BASE_US0 || port->mapbase == AT91RM9200_BASE_US3))
|
||||
+ if (!(status & ATMEL_US_DCD))
|
||||
+ ret |= TIOCM_CD;
|
||||
if (!(status & ATMEL_US_CTS))
|
||||
ret |= TIOCM_CTS;
|
||||
if (!(status & ATMEL_US_DSR))
|
||||
@@ -220,6 +250,16 @@ static u_int atmel_get_mctrl(struct uart
|
||||
if (!(status & ATMEL_US_RI))
|
||||
ret |= TIOCM_RI;
|
||||
|
||||
+ /*
|
||||
+ * Read the GPIO's for the FDL VersaLink special case
|
||||
+ */
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US0)
|
||||
+ if (!(at91_get_gpio_value(AT91_PIN_PA19)))
|
||||
+ ret |= TIOCM_CD;
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US3)
|
||||
+ if (!(at91_get_gpio_value(AT91_PIN_PA24)))
|
||||
+ ret |= TIOCM_CD;
|
||||
+
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -511,6 +551,34 @@ static void atmel_tx_chars(struct uart_p
|
||||
}
|
||||
|
||||
/*
|
||||
+ * USART0 DCD Interrupt handler
|
||||
+ */
|
||||
+
|
||||
+static irqreturn_t atmel_u0_DCD_interrupt(int irq, void *dev_id)
|
||||
+{
|
||||
+ struct uart_port *port = dev_id;
|
||||
+ int status = at91_get_gpio_value(irq);
|
||||
+
|
||||
+ uart_handle_dcd_change(port, !(status));
|
||||
+
|
||||
+ return IRQ_HANDLED;
|
||||
+}
|
||||
+
|
||||
+/*
|
||||
+ * USART3 DCD Interrupt handler
|
||||
+ */
|
||||
+
|
||||
+static irqreturn_t atmel_u3_DCD_interrupt(int irq, void *dev_id)
|
||||
+{
|
||||
+ struct uart_port *port = dev_id;
|
||||
+ int status = at91_get_gpio_value(irq);
|
||||
+
|
||||
+ uart_handle_dcd_change(port, !(status));
|
||||
+
|
||||
+ return IRQ_HANDLED;
|
||||
+}
|
||||
+
|
||||
+/*
|
||||
* Interrupt handler
|
||||
*/
|
||||
static irqreturn_t atmel_interrupt(int irq, void *dev_id)
|
||||
@@ -587,6 +655,23 @@ static int atmel_startup(struct uart_por
|
||||
return retval;
|
||||
}
|
||||
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US0) {
|
||||
+ retval = request_irq(AT91_PIN_PA19, atmel_u0_DCD_interrupt, 0, "atmel_serial", port);
|
||||
+ if (retval) {
|
||||
+ printk("atmel_serial: atmel_startup - Can't get u0DCD irq\n");
|
||||
+ free_irq(port->irq, port);
|
||||
+ return retval;
|
||||
+ }
|
||||
+ }
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US3) {
|
||||
+ retval = request_irq(AT91_PIN_PA24, atmel_u3_DCD_interrupt, 0, "atmel_serial", port);
|
||||
+ if (retval) {
|
||||
+ printk("atmel_serial: atmel_startup - Can't get u3DCD irq\n");
|
||||
+ free_irq(port->irq, port);
|
||||
+ return retval;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
/*
|
||||
* Initialize DMA (if necessary)
|
||||
*/
|
||||
@@ -603,6 +688,10 @@ static int atmel_startup(struct uart_por
|
||||
kfree(atmel_port->pdc_rx[0].buf);
|
||||
}
|
||||
free_irq(port->irq, port);
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US0)
|
||||
+ free_irq(AT91_PIN_PA19, port);
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US3)
|
||||
+ free_irq(AT91_PIN_PA24, port);
|
||||
return -ENOMEM;
|
||||
}
|
||||
pdc->dma_addr = dma_map_single(port->dev, pdc->buf, PDC_BUFFER_SIZE, DMA_FROM_DEVICE);
|
||||
@@ -636,6 +725,10 @@ static int atmel_startup(struct uart_por
|
||||
retval = atmel_open_hook(port);
|
||||
if (retval) {
|
||||
free_irq(port->irq, port);
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US0)
|
||||
+ free_irq(AT91_PIN_PA19, port);
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US3)
|
||||
+ free_irq(AT91_PIN_PA24, port);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
@@ -701,6 +794,10 @@ static void atmel_shutdown(struct uart_p
|
||||
* Free the interrupt
|
||||
*/
|
||||
free_irq(port->irq, port);
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US0)
|
||||
+ free_irq(AT91_PIN_PA19, port);
|
||||
+ if (port->mapbase == AT91RM9200_BASE_US3)
|
||||
+ free_irq(AT91_PIN_PA24, port);
|
||||
|
||||
/*
|
||||
* If there is a specific "close" function (to unregister
|
||||
|
|
@ -1,28 +0,0 @@
|
|||
Index: linux-2.6.22.19/arch/arm/mach-at91/at91rm9200_devices.c
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/arch/arm/mach-at91/at91rm9200_devices.c
|
||||
+++ linux-2.6.22.19/arch/arm/mach-at91/at91rm9200_devices.c
|
||||
@@ -721,6 +721,10 @@ static inline void configure_usart0_pins
|
||||
* We need to drive the pin manually. Default is off (RTS is active low).
|
||||
*/
|
||||
at91_set_gpio_output(AT91_PIN_PA21, 1);
|
||||
+ at91_set_gpio_output(AT91_PIN_PB6, 1); /* DTR0 */
|
||||
+ at91_set_gpio_output(AT91_PIN_PB7, 1); /* RI0 */
|
||||
+ at91_set_gpio_input(AT91_PIN_PA19, 1); /* DCD0 */
|
||||
+ at91_set_deglitch(AT91_PIN_PA19, 1);
|
||||
}
|
||||
|
||||
static struct resource uart1_resources[] = {
|
||||
@@ -832,6 +836,12 @@ static inline void configure_usart3_pins
|
||||
{
|
||||
at91_set_B_periph(AT91_PIN_PA5, 1); /* TXD3 */
|
||||
at91_set_B_periph(AT91_PIN_PA6, 0); /* RXD3 */
|
||||
+ at91_set_B_periph(AT91_PIN_PB0, 0); /* RTS3 */
|
||||
+ at91_set_B_periph(AT91_PIN_PB1, 0); /* CTS3 */
|
||||
+ at91_set_gpio_output(AT91_PIN_PB29, 1); /* DTR0 */
|
||||
+ at91_set_gpio_output(AT91_PIN_PB2, 1); /* RI0 */
|
||||
+ at91_set_gpio_input(AT91_PIN_PA24, 1); /* DCD0 */
|
||||
+ at91_set_deglitch(AT91_PIN_PA24, 1);
|
||||
}
|
||||
|
||||
struct platform_device *at91_uarts[ATMEL_MAX_UART]; /* the UARTs to use */
|
||||
|
|
@ -1,30 +0,0 @@
|
|||
Index: linux-2.6.22.19/drivers/net/arm/at91_ether.c
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/drivers/net/arm/at91_ether.c
|
||||
+++ linux-2.6.22.19/drivers/net/arm/at91_ether.c
|
||||
@@ -146,6 +146,7 @@ static void update_linkspeed(struct net_
|
||||
struct at91_private *lp = netdev_priv(dev);
|
||||
unsigned int bmsr, bmcr, lpa, mac_cfg;
|
||||
unsigned int speed, duplex;
|
||||
+ unsigned long timeout = jiffies + HZ;
|
||||
|
||||
if (!mii_link_ok(&lp->mii)) { /* no link */
|
||||
netif_carrier_off(dev);
|
||||
@@ -158,8 +159,15 @@ static void update_linkspeed(struct net_
|
||||
read_phy(lp->phy_address, MII_BMSR, &bmsr);
|
||||
read_phy(lp->phy_address, MII_BMCR, &bmcr);
|
||||
if (bmcr & BMCR_ANENABLE) { /* AutoNegotiation is enabled */
|
||||
- if (!(bmsr & BMSR_ANEGCOMPLETE))
|
||||
- return; /* Do nothing - another interrupt generated when negotiation complete */
|
||||
+ while (!(bmsr & BMSR_ANEGCOMPLETE)) {
|
||||
+ if (time_after(jiffies, timeout)) {
|
||||
+ printk("at91_ether: Auto-negotiate timeout\n");
|
||||
+ return;
|
||||
+ }
|
||||
+ read_phy(lp->phy_address, MII_BMSR, &bmsr);
|
||||
+ read_phy(lp->phy_address, MII_BMCR, &bmcr);
|
||||
+ cpu_relax();
|
||||
+ }
|
||||
|
||||
read_phy(lp->phy_address, MII_LPA, &lpa);
|
||||
if ((lpa & LPA_100FULL) || (lpa & LPA_100HALF)) speed = SPEED_100;
|
||||
|
|
@ -1,20 +0,0 @@
|
|||
Index: linux-2.6.22.19/drivers/mtd/devices/at91_dataflash.c
|
||||
===================================================================
|
||||
--- linux-2.6.22.19.orig/drivers/mtd/devices/at91_dataflash.c
|
||||
+++ linux-2.6.22.19/drivers/mtd/devices/at91_dataflash.c
|
||||
@@ -161,12 +161,12 @@ static struct mtd_partition static_parti
|
||||
.mask_flags = MTD_WRITEABLE, /* read-only */
|
||||
},
|
||||
{
|
||||
- .name = "kernel",
|
||||
+ .name = "knlroot",
|
||||
.offset = MTDPART_OFS_NXTBLK,
|
||||
- .size = 5 * 32 * 8 * 1056, /* 5 sectors */
|
||||
+ .size = 0x320400,
|
||||
},
|
||||
{
|
||||
- .name = "filesystem",
|
||||
+ .name = "jffs2",
|
||||
.offset = MTDPART_OFS_NXTBLK,
|
||||
.size = MTDPART_SIZ_FULL, /* rest = 26 sectors */
|
||||
}
|
||||
Loading…
Reference in New Issue