diff options
| author | Pekon Gupta <pekon@ti.com> | 2013-10-24 18:20:18 +0530 |
|---|---|---|
| committer | Evan Wilson <evan@oliodevices.com> | 2014-11-29 14:48:40 -0800 |
| commit | 581912e24a799799990cfa070124dc70d1e8aa61 (patch) | |
| tree | 3136316eab19b69708d0f0280d969bc63372c752 /arch/arm/mach-omap2/board-flash.c | |
| parent | 0ed0fbbcdd33c043f3f2df02ef3253d894decd33 (diff) | |
| download | olio-linux-3.10-581912e24a799799990cfa070124dc70d1e8aa61.tar.xz olio-linux-3.10-581912e24a799799990cfa070124dc70d1e8aa61.zip | |
mtd: nand: omap: combine different flavours of 1-bit hamming ecc schemes
OMAP NAND driver currently supports multiple flavours of 1-bit Hamming
ecc-scheme, like:
- OMAP_ECC_HAMMING_CODE_DEFAULT
1-bit hamming ecc code using software library
- OMAP_ECC_HAMMING_CODE_HW
1-bit hamming ecc-code using GPMC h/w engine
- OMAP_ECC_HAMMING_CODE_HW_ROMCODE
1-bit hamming ecc-code using GPMC h/w engin with ecc-layout compatible
to ROM code.
This patch combines above multiple ecc-schemes into single implementation:
- OMAP_ECC_HAM1_CODE_HW
1-bit hamming ecc-code using GPMC h/w engine with ROM-code compatible
ecc-layout.
Signed-off-by: Pekon Gupta <pekon@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-flash.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-flash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index c33adea0247..df4508c092d 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c @@ -139,7 +139,7 @@ __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, board_nand_data.nr_parts = nr_parts; board_nand_data.devsize = nand_type; - board_nand_data.ecc_opt = OMAP_ECC_HAMMING_CODE_DEFAULT; + board_nand_data.ecc_opt = OMAP_ECC_BCH8_CODE_HW; gpmc_nand_init(&board_nand_data, gpmc_t); } #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */ |