diff options
Diffstat (limited to 'drivers/mtd/spi/spansion.c')
| -rw-r--r-- | drivers/mtd/spi/spansion.c | 44 |
1 files changed, 12 insertions, 32 deletions
diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c index 6301d87..457cc06 100644 --- a/drivers/mtd/spi/spansion.c +++ b/drivers/mtd/spi/spansion.c @@ -32,28 +32,8 @@ #include "spi_flash_internal.h" /* S25FLxx-specific commands */ -#define CMD_S25FLXX_READ 0x03 /* Read Data Bytes */ -#define CMD_S25FLXX_FAST_READ 0x0b /* Read Data Bytes at Higher Speed */ -#define CMD_S25FLXX_READID 0x90 /* Read Manufacture ID and Device ID */ -#define CMD_S25FLXX_WREN 0x06 /* Write Enable */ -#define CMD_S25FLXX_WRDI 0x04 /* Write Disable */ -#define CMD_S25FLXX_RDSR 0x05 /* Read Status Register */ -#define CMD_S25FLXX_WRSR 0x01 /* Write Status Register */ -#define CMD_S25FLXX_PP 0x02 /* Page Program */ #define CMD_S25FLXX_SE 0xd8 /* Sector Erase */ #define CMD_S25FLXX_BE 0xc7 /* Bulk Erase */ -#define CMD_S25FLXX_DP 0xb9 /* Deep Power-down */ -#define CMD_S25FLXX_RES 0xab /* Release from DP, and Read Signature */ - -#define SPSN_ID_S25FL008A 0x0213 -#define SPSN_ID_S25FL016A 0x0214 -#define SPSN_ID_S25FL032A 0x0215 -#define SPSN_ID_S25FL064A 0x0216 -#define SPSN_ID_S25FL128P 0x2018 -#define SPSN_EXT_ID_S25FL128P_256KB 0x0300 -#define SPSN_EXT_ID_S25FL128P_64KB 0x0301 -#define SPSN_EXT_ID_S25FL032P 0x4d00 -#define SPSN_EXT_ID_S25FL129P 0x4d01 struct spansion_spi_flash_params { u16 idcode1; @@ -66,7 +46,7 @@ struct spansion_spi_flash_params { static const struct spansion_spi_flash_params spansion_spi_flash_table[] = { { - .idcode1 = SPSN_ID_S25FL008A, + .idcode1 = 0x0213, .idcode2 = 0, .page_size = 256, .pages_per_sector = 256, @@ -74,7 +54,7 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = { .name = "S25FL008A", }, { - .idcode1 = SPSN_ID_S25FL016A, + .idcode1 = 0x0214, .idcode2 = 0, .page_size = 256, .pages_per_sector = 256, @@ -82,7 +62,7 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = { .name = "S25FL016A", }, { - .idcode1 = SPSN_ID_S25FL032A, + .idcode1 = 0x0215, .idcode2 = 0, .page_size = 256, .pages_per_sector = 256, @@ -90,7 +70,7 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = { .name = "S25FL032A", }, { - .idcode1 = SPSN_ID_S25FL064A, + .idcode1 = 0x0216, .idcode2 = 0, .page_size = 256, .pages_per_sector = 256, @@ -98,32 +78,32 @@ static const struct spansion_spi_flash_params spansion_spi_flash_table[] = { .name = "S25FL064A", }, { - .idcode1 = SPSN_ID_S25FL128P, - .idcode2 = SPSN_EXT_ID_S25FL128P_64KB, + .idcode1 = 0x2018, + .idcode2 = 0x0301, .page_size = 256, .pages_per_sector = 256, .nr_sectors = 256, .name = "S25FL128P_64K", }, { - .idcode1 = SPSN_ID_S25FL128P, - .idcode2 = SPSN_EXT_ID_S25FL128P_256KB, + .idcode1 = 0x2018, + .idcode2 = 0x0300, .page_size = 256, .pages_per_sector = 1024, .nr_sectors = 64, .name = "S25FL128P_256K", }, { - .idcode1 = SPSN_ID_S25FL032A, - .idcode2 = SPSN_EXT_ID_S25FL032P, + .idcode1 = 0x0215, + .idcode2 = 0x4d00, .page_size = 256, .pages_per_sector = 256, .nr_sectors = 64, .name = "S25FL032P", }, { - .idcode1 = SPSN_ID_S25FL128P, - .idcode2 = SPSN_EXT_ID_S25FL129P, + .idcode1 = 0x2018, + .idcode2 = 0x4d01, .page_size = 256, .pages_per_sector = 256, .nr_sectors = 256, |