diff options
Diffstat (limited to 'drivers/mtd/jedec_flash.c')
| -rw-r--r-- | drivers/mtd/jedec_flash.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/drivers/mtd/jedec_flash.c b/drivers/mtd/jedec_flash.c index 226e1e418..e48acecea 100644 --- a/drivers/mtd/jedec_flash.c +++ b/drivers/mtd/jedec_flash.c @@ -37,10 +37,6 @@ #define P_ID_AMD_STD CFI_CMDSET_AMD_LEGACY -/* Manufacturers */ -#define MANUFACTURER_AMD 0x0001 -#define MANUFACTURER_SST 0x00BF - /* AMD */ #define AM29DL800BB 0x22CB #define AM29DL800BT 0x224A @@ -172,7 +168,7 @@ struct amd_flash_info { static const struct amd_flash_info jedec_table[] = { #ifdef CONFIG_SYS_FLASH_LEGACY_256Kx8 { - .mfr_id = MANUFACTURER_SST, + .mfr_id = (u16)SST_MANUFACT, .dev_id = SST39LF020, .name = "SST 39LF020", .uaddr = { @@ -188,7 +184,7 @@ static const struct amd_flash_info jedec_table[] = { #endif #ifdef CONFIG_SYS_FLASH_LEGACY_512Kx8 { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = (u16)AMD_MANUFACT, .dev_id = AM29LV040B, .name = "AMD AM29LV040B", .uaddr = { @@ -202,7 +198,7 @@ static const struct amd_flash_info jedec_table[] = { } }, { - .mfr_id = MANUFACTURER_SST, + .mfr_id = (u16)SST_MANUFACT, .dev_id = SST39LF040, .name = "SST 39LF040", .uaddr = { @@ -215,10 +211,24 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x01000,128), } }, + { + .mfr_id = (u16)STM_MANUFACT, + .dev_id = STM_ID_M29W040B, + .name = "ST Micro M29W040B", + .uaddr = { + [0] = MTD_UADDR_0x0555_0x02AA /* x8 */ + }, + .DevSize = SIZE_512KiB, + .CmdSet = P_ID_AMD_STD, + .NumEraseRegions= 1, + .regions = { + ERASEINFO(0x10000,8), + } + }, #endif #ifdef CONFIG_SYS_FLASH_LEGACY_512Kx16 { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = (u16)AMD_MANUFACT, .dev_id = AM29LV400BB, .name = "AMD AM29LV400BB", .uaddr = { @@ -235,7 +245,7 @@ static const struct amd_flash_info jedec_table[] = { } }, { - .mfr_id = MANUFACTURER_AMD, + .mfr_id = (u16)AMD_MANUFACT, .dev_id = AM29LV800BB, .name = "AMD AM29LV800BB", .uaddr = { |