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mtd: spinand: macronix: Fix mx35ufxge4ad

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Separate ECC erea from obb erea.

Change-Id: I70b081b869f6d2fb3dd1087c654a677098255d08
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
This commit is contained in:
Jon Lin
2023-04-23 11:55:20 +08:00
committed by Tao Huang
parent b9185efcf4
commit 93bbc76c5a
1 changed files with 32 additions and 33 deletions
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65
drivers/mtd/nand/spi/macronix.c
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@@ -49,6 +49,35 @@ static const struct mtd_ooblayout_ops mx35lfxge4ab_ooblayout = {
.free = mx35lfxge4ab_ooblayout_free,
};
static int mx35ufxge4ad_ooblayout_ecc(struct mtd_info *mtd, int section,
struct mtd_oob_region *region)
{
if (section)
return -ERANGE;
region->offset = mtd->oobsize / 2;
region->length = mtd->oobsize / 2;
return 0;
}
static int mx35ufxge4ad_ooblayout_free(struct mtd_info *mtd, int section,
struct mtd_oob_region *region)
{
if (section)
return -ERANGE;
region->offset = 2;
region->length = mtd->oobsize / 2 - 2;
return 0;
}
static const struct mtd_ooblayout_ops mx35ufxge4ad_ooblayout = {
.ecc = mx35ufxge4ad_ooblayout_ecc,
.free = mx35ufxge4ad_ooblayout_free,
};
static int mx35lf1ge4ab_get_eccsr(struct spinand_device *spinand, u8 *eccsr)
{
struct spi_mem_op op = SPI_MEM_OP(SPI_MEM_OP_CMD(0x7c, 1),
@@ -215,7 +244,7 @@ static const struct spinand_info macronix_spinand_table[] = {
&write_cache_variants,
&update_cache_variants),
SPINAND_HAS_QE_BIT,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
SPINAND_ECCINFO(&mx35ufxge4ad_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
SPINAND_INFO("MX35UF2G14AC",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xa0),
@@ -245,7 +274,7 @@ static const struct spinand_info macronix_spinand_table[] = {
&write_cache_variants,
&update_cache_variants),
SPINAND_HAS_QE_BIT,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
SPINAND_ECCINFO(&mx35ufxge4ad_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
SPINAND_INFO("MX35UF2GE4AC",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xa2),
@@ -285,7 +314,7 @@ static const struct spinand_info macronix_spinand_table[] = {
&write_cache_variants,
&update_cache_variants),
SPINAND_HAS_QE_BIT,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
SPINAND_ECCINFO(&mx35ufxge4ad_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
SPINAND_INFO("MX35UF1GE4AC",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x92),
@@ -297,36 +326,6 @@ static const struct spinand_info macronix_spinand_table[] = {
SPINAND_HAS_QE_BIT,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
SPINAND_INFO("MX35UF1GE4AD",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0x96),
NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
SPINAND_HAS_QE_BIT,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
SPINAND_INFO("MX35UF2GE4AD",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xA6),
NAND_MEMORG(1, 2048, 64, 64, 2048, 40, 1, 1, 1),
NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
SPINAND_HAS_QE_BIT,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
SPINAND_INFO("MX35UF4GE4AD",
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xB7),
NAND_MEMORG(1, 4096, 128, 64, 2048, 40, 1, 1, 1),
NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
SPINAND_HAS_QE_BIT,
SPINAND_ECCINFO(&mx35lfxge4ab_ooblayout,
mx35lf1ge4ab_ecc_get_status)),
};
static const struct spinand_manufacturer_ops macronix_spinand_manuf_ops = {