diff options
Diffstat (limited to 'drivers/mtd/nand/spi/paragon.c')
| -rw-r--r-- | drivers/mtd/nand/spi/paragon.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/mtd/nand/spi/paragon.c b/drivers/mtd/nand/spi/paragon.c index 079431cea8f..a7106ae194b 100644 --- a/drivers/mtd/nand/spi/paragon.c +++ b/drivers/mtd/nand/spi/paragon.c @@ -11,8 +11,10 @@ #endif #include <linux/mtd/spinand.h> + #define SPINAND_MFR_PARAGON 0xa1 + #define PN26G0XA_STATUS_ECC_BITMASK (3 << 4) #define PN26G0XA_STATUS_ECC_NONE_DETECTED (0 << 4) @@ -20,21 +22,23 @@ #define PN26G0XA_STATUS_ECC_ERRORED (2 << 4) #define PN26G0XA_STATUS_ECC_8_CORRECTED (3 << 4) + static SPINAND_OP_VARIANTS(read_cache_variants, - SPINAND_PAGE_READ_FROM_CACHE_QUADIO_OP(0, 2, NULL, 0), - SPINAND_PAGE_READ_FROM_CACHE_X4_OP(0, 1, NULL, 0), - SPINAND_PAGE_READ_FROM_CACHE_DUALIO_OP(0, 1, NULL, 0), - SPINAND_PAGE_READ_FROM_CACHE_X2_OP(0, 1, NULL, 0), - SPINAND_PAGE_READ_FROM_CACHE_OP(true, 0, 1, NULL, 0), - SPINAND_PAGE_READ_FROM_CACHE_OP(false, 0, 1, NULL, 0)); + SPINAND_PAGE_READ_FROM_CACHE_1S_4S_4S_OP(0, 2, NULL, 0, 0), + SPINAND_PAGE_READ_FROM_CACHE_1S_1S_4S_OP(0, 1, NULL, 0, 0), + SPINAND_PAGE_READ_FROM_CACHE_1S_2S_2S_OP(0, 1, NULL, 0, 0), + SPINAND_PAGE_READ_FROM_CACHE_1S_1S_2S_OP(0, 1, NULL, 0, 0), + SPINAND_PAGE_READ_FROM_CACHE_FAST_1S_1S_1S_OP(0, 1, NULL, 0, 0), + SPINAND_PAGE_READ_FROM_CACHE_1S_1S_1S_OP(0, 1, NULL, 0, 0)); static SPINAND_OP_VARIANTS(write_cache_variants, - SPINAND_PROG_LOAD_X4(true, 0, NULL, 0), - SPINAND_PROG_LOAD(true, 0, NULL, 0)); + SPINAND_PROG_LOAD_1S_1S_4S_OP(true, 0, NULL, 0), + SPINAND_PROG_LOAD_1S_1S_1S_OP(true, 0, NULL, 0)); static SPINAND_OP_VARIANTS(update_cache_variants, - SPINAND_PROG_LOAD_X4(false, 0, NULL, 0), - SPINAND_PROG_LOAD(false, 0, NULL, 0)); + SPINAND_PROG_LOAD_1S_1S_4S_OP(false, 0, NULL, 0), + SPINAND_PROG_LOAD_1S_1S_1S_OP(false, 0, NULL, 0)); + static int pn26g0xa_ooblayout_ecc(struct mtd_info *mtd, int section, struct mtd_oob_region *region) |