From mboxrd@z Thu Jan 1 00:00:00 1970 From: dedekind1@gmail.com (Artem Bityutskiy) Date: Wed, 27 Jun 2012 06:49:41 +0300 Subject: [PATCH v11 0/4] MTD: at91: Add PMECC support for at91 nand flash driver In-Reply-To: <1340618866-28776-1-git-send-email-josh.wu@atmel.com> References: <1340618866-28776-1-git-send-email-josh.wu@atmel.com> Message-ID: <1340768981.2317.7.camel@koala> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, 2012-06-25 at 18:07 +0800, Josh Wu wrote: > Those patches is based on v3.5-rc4 > > Changes since v10, > add one more patch in this patch set, which add 'int' return value for write_page()/write_page_raw() functions in structure of nand_ecc_ctrl. > Instead of calling BUG(), atmel_nand_pmecc_write_page() will return -EIO when time out to read the pmecc status register. > increase the time-out duration to 100ms, which has more toleration. > add oob_required argument for pmecc read/write functions to align with v3.5-rc4. I have issues compiling l2-mtd.git tree (based on 3.5-rc5) with the attached defconfig. Probably not your fault, but may be you have a fix/suggestion? I did not have time to look closer. Aiaiai reports: Failed to build the following commit for configuration "arm-at91cap9_defconfig" (architecture arm)": bb6ac5c Quick fixes - applied by aiaiai include/linux/math64.h:55:15: note: each undeclared identifier is reported only once for each function it appears in In file included from include/linux/mm_types.h:16:0, from include/linux/sched.h:64, from arch/arm/kernel/asm-offsets.c:13: arch/arm/include/asm/page.h: At top level: arch/arm/include/asm/page.h:107:2: error: #error Unknown user operations model In file included from include/linux/mm.h:44:0, from arch/arm/kernel/asm-offsets.c:14: arch/arm/include/asm/pgtable.h:198:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] In file included from arch/arm/include/asm/cacheflush.h:15:0, from arch/arm/kernel/asm-offsets.c:16: arch/arm/include/asm/glue-cache.h:129:2: error: #error Unknown cache maintenance model In file included from arch/arm/include/asm/cacheflush.h:17:0, from arch/arm/kernel/asm-offsets.c:16: arch/arm/include/asm/cachetype.h:28:5: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] arch/arm/include/asm/cachetype.h:33:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] In file included from arch/arm/kernel/asm-offsets.c:16:0: arch/arm/include/asm/cacheflush.h:194:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] arch/arm/include/asm/cacheflush.h:196:7: warning: "__LINUX_ARM_ARCH__" is not defined [-Wundef] In file included from arch/arm/kernel/asm-offsets.c:17:0: arch/arm/include/asm/glue-df.h:99:2: error: #error Unknown data abort handler type In file included from arch/arm/kernel/asm-offsets.c:18:0: arch/arm/include/asm/glue-pf.h:54:2: error: #error Unknown prefetch abort handler type make[2]: *** [arch/arm/kernel/asm-offsets.s] Error 1 -- Best Regards, Artem Bityutskiy -------------- next part -------------- CONFIG_EXPERIMENTAL=y # CONFIG_LOCALVERSION_AUTO is not set CONFIG_SYSVIPC=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_LOG_BUF_SHIFT=18 CONFIG_CGROUPS=y CONFIG_CGROUP_FREEZER=y CONFIG_CPUSETS=y CONFIG_CGROUP_CPUACCT=y CONFIG_RESOURCE_COUNTERS=y CONFIG_CGROUP_SCHED=y CONFIG_BLK_DEV_INITRD=y # CONFIG_COMPAT_BRK is not set CONFIG_PROFILING=y CONFIG_KPROBES=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_PARTITION_ADVANCED=y CONFIG_OSF_PARTITION=y CONFIG_AMIGA_PARTITION=y CONFIG_MAC_PARTITION=y CONFIG_BSD_DISKLABEL=y CONFIG_MINIX_SUBPARTITION=y CONFIG_SOLARIS_X86_PARTITION=y CONFIG_UNIXWARE_DISKLABEL=y CONFIG_SGI_PARTITION=y CONFIG_SUN_PARTITION=y CONFIG_KARMA_PARTITION=y CONFIG_EFI_PARTITION=y CONFIG_ARCH_AT91=y CONFIG_MACH_ONEARM=y CONFIG_ARCH_AT91RM9200DK=y CONFIG_MACH_AT91RM9200EK=y CONFIG_MACH_CSB337=y CONFIG_MACH_CSB637=y CONFIG_MACH_CARMEVA=y CONFIG_MACH_ATEB9200=y CONFIG_MACH_KB9200=y CONFIG_MACH_PICOTUX2XX=y CONFIG_MACH_KAFA=y CONFIG_MACH_ECBAT91=y CONFIG_MACH_YL9200=y CONFIG_MACH_CPUAT91=y CONFIG_MACH_ECO920=y CONFIG_MACH_RSI_EWS=y CONFIG_MTD_AT91_DATAFLASH_CARD=y CONFIG_AT91_PROGRAMMABLE_CLOCKS=y CONFIG_PCCARD=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_PREEMPT_VOLUNTARY=y CONFIG_USE_OF=y CONFIG_KEXEC=y CONFIG_CRASH_DUMP=y CONFIG_BINFMT_MISC=y # CONFIG_SUSPEND is not set CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEBUG_DEVRES=y CONFIG_MTD=y CONFIG_MTD_TESTS=m CONFIG_MTD_REDBOOT_PARTS=m CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y CONFIG_MTD_REDBOOT_PARTS_READONLY=y CONFIG_MTD_CMDLINE_PARTS=y CONFIG_MTD_AFS_PARTS=y CONFIG_MTD_OF_PARTS=y CONFIG_MTD_AR7_PARTS=m CONFIG_MTD_CHAR=y CONFIG_MTD_BLOCK=y CONFIG_FTL=m CONFIG_NFTL=m CONFIG_NFTL_RW=y CONFIG_INFTL=m CONFIG_RFD_FTL=m CONFIG_SSFDC=y CONFIG_SM_FTL=m CONFIG_MTD_OOPS=m CONFIG_MTD_SWAP=y CONFIG_MTD_CFI=m CONFIG_MTD_JEDECPROBE=m CONFIG_MTD_CFI_ADV_OPTIONS=y CONFIG_MTD_CFI_GEOMETRY=y # CONFIG_MTD_MAP_BANK_WIDTH_1 is not set CONFIG_MTD_MAP_BANK_WIDTH_16=y # CONFIG_MTD_CFI_I1 is not set CONFIG_MTD_CFI_I4=y CONFIG_MTD_OTP=y CONFIG_MTD_CFI_INTELEXT=m CONFIG_MTD_CFI_AMDSTD=m CONFIG_MTD_CFI_STAA=m CONFIG_MTD_ROM=m CONFIG_MTD_ABSENT=m CONFIG_MTD_COMPLEX_MAPPINGS=y CONFIG_MTD_PHYSMAP=m CONFIG_MTD_PHYSMAP_COMPAT=y CONFIG_MTD_PHYSMAP_OF=m CONFIG_MTD_IMPA7=m CONFIG_MTD_PCMCIA=m CONFIG_MTD_PCMCIA_ANONYMOUS=y CONFIG_MTD_GPIO_ADDR=y CONFIG_MTD_PLATRAM=y CONFIG_MTD_LATCH_ADDR=m CONFIG_MTD_DATAFLASH=m CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y CONFIG_MTD_DATAFLASH_OTP=y CONFIG_MTD_M25P80=m CONFIG_MTD_SST25L=m CONFIG_MTD_SLRAM=y CONFIG_MTD_PHRAM=y CONFIG_MTD_MTDRAM=y CONFIG_MTD_BLOCK2MTD=m CONFIG_MTD_DOC2000=m CONFIG_MTD_DOC2001=m CONFIG_MTD_DOC2001PLUS=m CONFIG_MTD_DOCG3=m CONFIG_MTD_DOCPROBE_ADVANCED=y CONFIG_MTD_DOCPROBE_HIGH=y CONFIG_MTD_NAND_ECC_SMC=y CONFIG_MTD_NAND=y CONFIG_MTD_NAND_VERIFY_WRITE=y CONFIG_MTD_NAND_ECC_BCH=y CONFIG_MTD_NAND_MUSEUM_IDS=y CONFIG_MTD_NAND_GPIO=y CONFIG_MTD_NAND_DISKONCHIP=m CONFIG_MTD_NAND_DISKONCHIP_BBTWRITE=y CONFIG_MTD_NAND_DOCG4=m CONFIG_MTD_NAND_ATMEL=m CONFIG_MTD_NAND_NANDSIM=y CONFIG_MTD_NAND_PLATFORM=m CONFIG_MTD_ALAUDA=m CONFIG_MTD_ONENAND=y CONFIG_MTD_ONENAND_VERIFY_WRITE=y CONFIG_MTD_ONENAND_GENERIC=y CONFIG_MTD_ONENAND_2X_PROGRAM=y CONFIG_MTD_ONENAND_SIM=m CONFIG_MTD_LPDDR=y CONFIG_MTD_UBI=y CONFIG_MTD_UBI_GLUEBI=m # CONFIG_BLK_DEV is not set CONFIG_INPUT_FF_MEMLESS=y # CONFIG_INPUT_MOUSEDEV_PSAUX is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set CONFIG_VT_HW_CONSOLE_BINDING=y # CONFIG_LEGACY_PTYS is not set # CONFIG_DEVKMEM is not set CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=32 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_RSA=y # CONFIG_HW_RANDOM is not set CONFIG_SPI=y # CONFIG_HWMON is not set CONFIG_DRM=y # CONFIG_HID_SUPPORT is not set CONFIG_USB=m # CONFIG_IOMMU_SUPPORT is not set CONFIG_QUOTA=y # CONFIG_PRINT_QUOTA_WARNING is not set CONFIG_QFMT_V2=y CONFIG_JFFS2_FS=y # CONFIG_JFFS2_FS_WRITEBUFFER is not set CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_LZO=y CONFIG_JFFS2_RUBIN=y CONFIG_JFFS2_CMODE_FAVOURLZO=y CONFIG_UBIFS_FS=m CONFIG_UBIFS_FS_ADVANCED_COMPR=y # CONFIG_UBIFS_FS_ZLIB is not set CONFIG_UBIFS_FS_DEBUG=y CONFIG_LOGFS=m CONFIG_CRAMFS=m CONFIG_NLS=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_UTF8=y CONFIG_PRINTK_TIME=y # CONFIG_ENABLE_WARN_DEPRECATED is not set CONFIG_FRAME_WARN=2048 CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y # CONFIG_SCHED_DEBUG is not set CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y CONFIG_DEBUG_STACK_USAGE=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_CRYPTO=y # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set -------------- next part -------------- A non-text attachment was scrubbed... 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