diff options
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/denali.c | 15 | ||||
| -rw-r--r-- | drivers/mtd/nand/denali.h | 3 |
2 files changed, 1 insertions, 17 deletions
diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c index 1a2e0638affc..4ca75d3926ef 100644 --- a/drivers/mtd/nand/denali.c +++ b/drivers/mtd/nand/denali.c @@ -62,8 +62,6 @@ MODULE_PARM_DESC(onfi_timing_mode, */ #define CHIP_SELECT_INVALID -1 -#define SUPPORT_8BITECC 1 - /* * This macro divides two integers and rounds fractional values up * to the nearest integer value. @@ -347,14 +345,8 @@ static void get_toshiba_nand_para(struct denali_nand_info *denali) * spare area size for some kind of Toshiba NAND device */ if ((ioread32(denali->flash_reg + DEVICE_MAIN_AREA_SIZE) == 4096) && - (ioread32(denali->flash_reg + DEVICE_SPARE_AREA_SIZE) == 64)) { + (ioread32(denali->flash_reg + DEVICE_SPARE_AREA_SIZE) == 64)) iowrite32(216, denali->flash_reg + DEVICE_SPARE_AREA_SIZE); -#if SUPPORT_15BITECC - iowrite32(15, denali->flash_reg + ECC_CORRECTION); -#elif SUPPORT_8BITECC - iowrite32(8, denali->flash_reg + ECC_CORRECTION); -#endif - } } static void get_hynix_nand_para(struct denali_nand_info *denali, @@ -367,11 +359,6 @@ static void get_hynix_nand_para(struct denali_nand_info *denali, iowrite32(4096, denali->flash_reg + DEVICE_MAIN_AREA_SIZE); iowrite32(224, denali->flash_reg + DEVICE_SPARE_AREA_SIZE); iowrite32(0, denali->flash_reg + DEVICE_WIDTH); -#if SUPPORT_15BITECC - iowrite32(15, denali->flash_reg + ECC_CORRECTION); -#elif SUPPORT_8BITECC - iowrite32(8, denali->flash_reg + ECC_CORRECTION); -#endif break; default: dev_warn(denali->dev, diff --git a/drivers/mtd/nand/denali.h b/drivers/mtd/nand/denali.h index 7b2d7851ed7b..483c0e988f33 100644 --- a/drivers/mtd/nand/denali.h +++ b/drivers/mtd/nand/denali.h @@ -292,9 +292,6 @@ #define CLK_X 5 #define CLK_MULTI 4 -#define SUPPORT_15BITECC 1 -#define SUPPORT_8BITECC 1 - #define ONFI_BLOOM_TIME 1 #define MODE5_WORKAROUND 0 |