diff options
Diffstat (limited to 'patches.at91/0047-ARM-at91-defconfig-Remove-unaffected-config-option.patch')
| -rw-r--r-- | patches.at91/0047-ARM-at91-defconfig-Remove-unaffected-config-option.patch | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/patches.at91/0047-ARM-at91-defconfig-Remove-unaffected-config-option.patch b/patches.at91/0047-ARM-at91-defconfig-Remove-unaffected-config-option.patch new file mode 100644 index 00000000000000..579690649b5086 --- /dev/null +++ b/patches.at91/0047-ARM-at91-defconfig-Remove-unaffected-config-option.patch @@ -0,0 +1,125 @@ +From 10bcd9d24bf2abbe98c2e12f83926e1aa1dc4799 Mon Sep 17 00:00:00 2001 +From: Richard Genoud <richard.genoud@gmail.com> +Date: Fri, 22 Jun 2012 15:29:28 +0200 +Subject: ARM: at91/defconfig: Remove unaffected config option + +commit b4084bcf5ae833e049b0c428868de7e4efae2e4f upstream. + +The commit bf4289cba02b8cf770ecd7959ca70839f0dd9d3c removed the use of +CONFIG_MTD_NAND_ATMEL_ECC_NONE and CONFIG_MTD_NAND_ATMEL_ECC_HW but the +Kconfig file was forgotten. + +This patch remove those inoperative options. + +Signed-off-by: Richard Genoud <richard.genoud@gmail.com> +Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> +--- + arch/arm/configs/afeb9260_defconfig | 1 - + arch/arm/configs/at91sam9263_defconfig | 1 - + arch/arm/configs/qil-a9260_defconfig | 1 - + arch/arm/configs/usb-a9260_defconfig | 1 - + drivers/mtd/nand/Kconfig | 40 ---------------------------------- + 5 files changed, 44 deletions(-) + +diff --git a/arch/arm/configs/afeb9260_defconfig b/arch/arm/configs/afeb9260_defconfig +index 2afdf67..c285a9d 100644 +--- a/arch/arm/configs/afeb9260_defconfig ++++ b/arch/arm/configs/afeb9260_defconfig +@@ -39,7 +39,6 @@ CONFIG_MTD_BLOCK=y + CONFIG_MTD_DATAFLASH=y + CONFIG_MTD_NAND=y + CONFIG_MTD_NAND_ATMEL=y +-CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y + CONFIG_BLK_DEV_RAM=y + CONFIG_BLK_DEV_RAM_SIZE=8192 + CONFIG_ATMEL_SSC=y +diff --git a/arch/arm/configs/at91sam9263_defconfig b/arch/arm/configs/at91sam9263_defconfig +index 1cf9626..585e7e0 100644 +--- a/arch/arm/configs/at91sam9263_defconfig ++++ b/arch/arm/configs/at91sam9263_defconfig +@@ -61,7 +61,6 @@ CONFIG_MTD_DATAFLASH=y + CONFIG_MTD_BLOCK2MTD=y + CONFIG_MTD_NAND=y + CONFIG_MTD_NAND_ATMEL=y +-CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y + CONFIG_MTD_UBI=y + CONFIG_MTD_UBI_GLUEBI=y + CONFIG_BLK_DEV_LOOP=y +diff --git a/arch/arm/configs/qil-a9260_defconfig b/arch/arm/configs/qil-a9260_defconfig +index 9160f3b..2bb100b 100644 +--- a/arch/arm/configs/qil-a9260_defconfig ++++ b/arch/arm/configs/qil-a9260_defconfig +@@ -50,7 +50,6 @@ CONFIG_MTD_BLOCK=y + CONFIG_MTD_DATAFLASH=y + CONFIG_MTD_NAND=y + CONFIG_MTD_NAND_ATMEL=y +-CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y + CONFIG_BLK_DEV_LOOP=y + # CONFIG_MISC_DEVICES is not set + CONFIG_SCSI=y +diff --git a/arch/arm/configs/usb-a9260_defconfig b/arch/arm/configs/usb-a9260_defconfig +index 2e39f38..a1501e1 100644 +--- a/arch/arm/configs/usb-a9260_defconfig ++++ b/arch/arm/configs/usb-a9260_defconfig +@@ -49,7 +49,6 @@ CONFIG_MTD_BLOCK=y + CONFIG_MTD_DATAFLASH=y + CONFIG_MTD_NAND=y + CONFIG_MTD_NAND_ATMEL=y +-CONFIG_MTD_NAND_ATMEL_ECC_SOFT=y + CONFIG_BLK_DEV_LOOP=y + # CONFIG_MISC_DEVICES is not set + CONFIG_SCSI=y +diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig +index 7d17cec..0e43a3f 100644 +--- a/drivers/mtd/nand/Kconfig ++++ b/drivers/mtd/nand/Kconfig +@@ -366,46 +366,6 @@ config MTD_NAND_ATMEL + help + Enables support for NAND Flash / Smart Media Card interface + on Atmel AT91 and AVR32 processors. +-choice +- prompt "ECC management for NAND Flash / SmartMedia on AT91 / AVR32" +- depends on MTD_NAND_ATMEL +- +-config MTD_NAND_ATMEL_ECC_HW +- bool "Hardware ECC" +- depends on ARCH_AT91SAM9263 || ARCH_AT91SAM9260 || AVR32 +- help +- Use hardware ECC instead of software ECC when the chip +- supports it. +- +- The hardware ECC controller is capable of single bit error +- correction and 2-bit random detection per page. +- +- NB : hardware and software ECC schemes are incompatible. +- If you switch from one to another, you'll have to erase your +- mtd partition. +- +- If unsure, say Y +- +-config MTD_NAND_ATMEL_ECC_SOFT +- bool "Software ECC" +- help +- Use software ECC. +- +- NB : hardware and software ECC schemes are incompatible. +- If you switch from one to another, you'll have to erase your +- mtd partition. +- +-config MTD_NAND_ATMEL_ECC_NONE +- bool "No ECC (testing only, DANGEROUS)" +- depends on DEBUG_KERNEL +- help +- No ECC will be used. +- It's not a good idea and it should be reserved for testing +- purpose only. +- +- If unsure, say N +- +-endchoice + + config MTD_NAND_PXA3xx + tristate "Support for NAND flash devices on PXA3xx" +-- +1.8.0.197.g5a90748 + |