Add support to AMD AM29SL800D[BT] NOR flash chips
PATCH 1/1 Add support to AMD AM29SL800D[BT] NOR flash chips
This patch add support for non-CFI AMD AM29SL800D[BT] NOR flash chips
Signed-off-by Mike Rapoport <[email protected]>
--- drivers/mtd/chips/jedec_probe.c | 32 ++++++++++++++++++++++++++++++++ 1 files changed, 32 insertions(+), 0 deletions(-)
drivers/mtd/chips/jedec_probe.c +32 -0
@@ -58,6 +58,8 @@#define AM29LV040B 0x004F#define AM29F032B 0x0041#define AM29F002T 0x00B0 +#define AM29SL800DB 0x226B +#define AM29SL800DT 0x22EA/* Atmel */ #define AT49BV512 0x0003
@@ -522,6 +524,36 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1), } }, { + .mfr_id = MANUFACTURER_AMD, + .dev_id = AM29SL800DT, + .name = "AMD AM29SL800DT", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { +ERASEINFO (0x10000 ,15 ), +ERASEINFO (0x08000 ,1 ), +ERASEINFO (0x02000 ,2 ), + ERASEINFO(0x04000,1), + } + }, { + .mfr_id =MANUFACTURER_AMD , + .dev_id = AM29SL800DB, + .name = "AMD AM29SL800DB", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { +ERASEINFO (0x04000 ,1 ), +ERASEINFO (0x02000 ,2 ), +ERASEINFO (0x08000 ,1 ), + ERASEINFO(0x10000,15), + } + }, { .mfr_id =MANUFACTURER_ATMEL , .dev_id = AT49BV512, .name = "Atmel AT49BV512",
Signature · 6 lines
1.5.3.7 -- Sincerely yours, Mike.
David,
Any chance you can look at it please?
Quoted 57 lines · Mike Rapoport
This patch add support for non-CFI AMD AM29SL800D[BT] NOR flash chips
Signed-off-by Mike Rapoport <[email protected]>--- drivers/mtd/chips/jedec_probe.c | 32 ++++++++++++++++++++++++++++++++ 1 files changed, 32 insertions(+), 0 deletions(-)drivers/mtd/chips/jedec_probe.c +32
-0@@ -58,6 +58,8 @@#define AM29LV040B 0x004F#define AM29F032B 0x0041#define AM29F002T 0x00B0 +#define AM29SL800DB 0x226B +#define AM29SL800DT 0x22EA/* Atmel */ #define AT49BV512 0x0003@@ -522,6 +524,36 @@ static const struct amd_flash_info jedec_table[] = { ERASEINFO(0x04000,1), } }, { + .mfr_id = MANUFACTURER_AMD, + .dev_id = AM29SL800DT, + .name = "AMD AM29SL800DT", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { +ERASEINFO (0x10000 ,15 ), +ERASEINFO (0x08000 ,1 ), +ERASEINFO (0x02000 ,2 ), + ERASEINFO(0x04000,1), + } + }, { + .mfr_id =MANUFACTURER_AMD , + .dev_id = AM29SL800DB, + .name = "AMD AM29SL800DB", + .devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8, + .uaddr = MTD_UADDR_0x0AAA_0x0555, + .dev_size = SIZE_1MiB, + .cmd_set = P_ID_AMD_STD, + .nr_regions = 4, + .regions = { +ERASEINFO (0x04000 ,1 ), +ERASEINFO (0x02000 ,2 ), +ERASEINFO (0x08000 ,1 ), + ERASEINFO(0x10000,15), + } + }, { .mfr_id =MANUFACTURER_ATMEL , .dev_id = AT49BV512, .name = "Atmel AT49BV512",
Signature · 2 lines
Sincerely yours, Mike.