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-rw-r--r--drivers/mtd/nand/spi/winbond.c83
1 files changed, 48 insertions, 35 deletions
diff --git a/drivers/mtd/nand/spi/winbond.c b/drivers/mtd/nand/spi/winbond.c
index 0aee4c4cbe83..7180e615ac97 100644
--- a/drivers/mtd/nand/spi/winbond.c
+++ b/drivers/mtd/nand/spi/winbond.c
@@ -161,17 +161,18 @@ static int w25n02kv_ecc_get_status(struct spinand_device *spinand,
}
static const struct spinand_info winbond_spinand_table[] = {
- SPINAND_INFO("W25M02GV",
- SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xab, 0x21),
- NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 2),
+ /* 512M-bit densities */
+ SPINAND_INFO("W25N512GW", /* 1.8V */
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xba, 0x20),
+ NAND_MEMORG(1, 2048, 64, 64, 512, 10, 1, 1, 1),
NAND_ECCREQ(1, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
- SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL),
- SPINAND_SELECT_TARGET(w25m02gv_select_target)),
- SPINAND_INFO("W25N01GV",
+ SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
+ /* 1G-bit densities */
+ SPINAND_INFO("W25N01GV", /* 3.3V */
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xaa, 0x21),
NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
NAND_ECCREQ(1, 512),
@@ -180,34 +181,45 @@ static const struct spinand_info winbond_spinand_table[] = {
&update_cache_variants),
0,
SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
- SPINAND_INFO("W25N01KV",
- SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xae, 0x21),
- NAND_MEMORG(1, 2048, 96, 64, 1024, 20, 1, 1, 1),
- NAND_ECCREQ(4, 512),
+ SPINAND_INFO("W25N01GW", /* 1.8V */
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xba, 0x21),
+ NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
+ NAND_ECCREQ(1, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
- SPINAND_ECCINFO(&w25n01kv_ooblayout, w25n02kv_ecc_get_status)),
- SPINAND_INFO("W25N02KV",
- SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xaa, 0x22),
- NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1),
- NAND_ECCREQ(8, 512),
+ SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
+ SPINAND_INFO("W25N01JW", /* high-speed 1.8V */
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xbc, 0x21),
+ NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
+ NAND_ECCREQ(1, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
- SPINAND_ECCINFO(&w25n02kv_ooblayout, w25n02kv_ecc_get_status)),
- SPINAND_INFO("W25N01JW",
- SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xbc, 0x21),
- NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
+ SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
+ SPINAND_INFO("W25N01KV", /* 3.3V */
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xae, 0x21),
+ NAND_MEMORG(1, 2048, 96, 64, 1024, 20, 1, 1, 1),
+ NAND_ECCREQ(4, 512),
+ SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
+ &write_cache_variants,
+ &update_cache_variants),
+ 0,
+ SPINAND_ECCINFO(&w25n01kv_ooblayout, w25n02kv_ecc_get_status)),
+ /* 2G-bit densities */
+ SPINAND_INFO("W25M02GV", /* 2x1G-bit 3.3V */
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xab, 0x21),
+ NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 2),
NAND_ECCREQ(1, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
- SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
- SPINAND_INFO("W25N02JW",
+ SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL),
+ SPINAND_SELECT_TARGET(w25m02gv_select_target)),
+ SPINAND_INFO("W25N02JW", /* high-speed 1.8V */
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xbf, 0x22),
NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 2, 1),
NAND_ECCREQ(1, 512),
@@ -216,16 +228,16 @@ static const struct spinand_info winbond_spinand_table[] = {
&update_cache_variants),
0,
SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
- SPINAND_INFO("W25N512GW",
- SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xba, 0x20),
- NAND_MEMORG(1, 2048, 64, 64, 512, 10, 1, 1, 1),
- NAND_ECCREQ(1, 512),
+ SPINAND_INFO("W25N02KV", /* 3.3V */
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xaa, 0x22),
+ NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1),
+ NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
- SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
- SPINAND_INFO("W25N02KW",
+ SPINAND_ECCINFO(&w25n02kv_ooblayout, w25n02kv_ecc_get_status)),
+ SPINAND_INFO("W25N02KW", /* 1.8V */
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xba, 0x22),
NAND_MEMORG(1, 2048, 128, 64, 2048, 40, 1, 1, 1),
NAND_ECCREQ(8, 512),
@@ -234,18 +246,19 @@ static const struct spinand_info winbond_spinand_table[] = {
&update_cache_variants),
0,
SPINAND_ECCINFO(&w25n02kv_ooblayout, w25n02kv_ecc_get_status)),
- SPINAND_INFO("W25N01GW",
- SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xba, 0x21),
- NAND_MEMORG(1, 2048, 64, 64, 1024, 20, 1, 1, 1),
- NAND_ECCREQ(1, 512),
+ /* 4G-bit densities */
+ SPINAND_INFO("W25N04KV", /* 3.3V */
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xaa, 0x23),
+ NAND_MEMORG(1, 2048, 128, 64, 4096, 40, 2, 1, 1),
+ NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,
&update_cache_variants),
0,
- SPINAND_ECCINFO(&w25m02gv_ooblayout, NULL)),
- SPINAND_INFO("W25N04KV",
- SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xaa, 0x23),
- NAND_MEMORG(1, 2048, 128, 64, 4096, 40, 2, 1, 1),
+ SPINAND_ECCINFO(&w25n02kv_ooblayout, w25n02kv_ecc_get_status)),
+ SPINAND_INFO("W25N04KW", /* 1.8V */
+ SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xba, 0x23),
+ NAND_MEMORG(1, 2048, 128, 64, 4096, 40, 1, 1, 1),
NAND_ECCREQ(8, 512),
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
&write_cache_variants,