diff options
| -rw-r--r-- | drivers/mtd/nand/sh_flctl.c | 18 | ||||
| -rw-r--r-- | include/linux/mtd/sh_flctl.h | 4 |
2 files changed, 12 insertions, 10 deletions
diff --git a/drivers/mtd/nand/sh_flctl.c b/drivers/mtd/nand/sh_flctl.c index c835b136e7c..b3666be0ccf 100644 --- a/drivers/mtd/nand/sh_flctl.c +++ b/drivers/mtd/nand/sh_flctl.c @@ -44,11 +44,17 @@ static struct nand_ecclayout flctl_4secc_oob_16 = { }; static struct nand_ecclayout flctl_4secc_oob_64 = { - .eccbytes = 10, - .eccpos = {48, 49, 50, 51, 52, 53, 54, 55, 56, 57}, + .eccbytes = 4 * 10, + .eccpos = { + 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 }, .oobfree = { - {.offset = 60, - . length = 4} }, + {.offset = 2, .length = 4}, + {.offset = 16, .length = 6}, + {.offset = 32, .length = 6}, + {.offset = 48, .length = 6} }, }; static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; @@ -62,7 +68,7 @@ static struct nand_bbt_descr flctl_4secc_smallpage = { static struct nand_bbt_descr flctl_4secc_largepage = { .options = NAND_BBT_SCAN2NDPAGE, - .offs = 58, + .offs = 0, .len = 2, .pattern = scan_ff_pattern, }; @@ -832,7 +838,7 @@ static int flctl_chip_init_tail(struct mtd_info *mtd) chip->ecc.mode = NAND_ECC_HW; /* 4 symbols ECC enabled */ - flctl->flcmncr_base |= _4ECCEN | ECCPOS2 | ECCPOS_02; + flctl->flcmncr_base |= _4ECCEN; } else { chip->ecc.mode = NAND_ECC_SOFT; } diff --git a/include/linux/mtd/sh_flctl.h b/include/linux/mtd/sh_flctl.h index 2daa43e1703..3feaae062fe 100644 --- a/include/linux/mtd/sh_flctl.h +++ b/include/linux/mtd/sh_flctl.h @@ -49,7 +49,6 @@ #define FLERRADR(f) (f->reg + 0x98) /* FLCMNCR control bits */ -#define ECCPOS2 (0x1 << 25) #define _4ECCCNTEN (0x1 << 24) #define _4ECCEN (0x1 << 23) #define _4ECCCORRECT (0x1 << 22) @@ -59,9 +58,6 @@ #define QTSEL_E (0x1 << 17) #define ENDIAN (0x1 << 16) /* 1 = little endian */ #define FCKSEL_E (0x1 << 15) -#define ECCPOS_00 (0x00 << 12) -#define ECCPOS_01 (0x01 << 12) -#define ECCPOS_02 (0x02 << 12) #define ACM_SACCES_MODE (0x01 << 10) #define NANWF_E (0x1 << 9) #define SE_D (0x1 << 8) /* Spare area disable */ |