diff options
| author | Huang Shijie <b32955@freescale.com> | 2013-03-15 11:01:01 +0800 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-04-05 13:21:21 +0100 |
| commit | 92a2645820d8ab97bc9cf74648dc0fbba652f3d2 (patch) | |
| tree | 3be50dbcd785b0ac00e52ce68c65ca50e2688933 /drivers/mtd | |
| parent | ec6e87e378e209fda3eb4dfdf3c6164afb5cc7f5 (diff) | |
| download | op-kernel-dev-92a2645820d8ab97bc9cf74648dc0fbba652f3d2.zip op-kernel-dev-92a2645820d8ab97bc9cf74648dc0fbba652f3d2.tar.gz | |
mtd: add 4 Toshiba nand chips for the full-id case
I have 4 Toshiba nand chips which can not be parsed out by the
id data. We can not get the oob size from the id data. So add them
as the full-id nand chips in the first of nand_flash_ids.
The comment for the full-id items is from Brian.
Signed-off-by: Huang Shijie <b32955@freescale.com>
Reviewed-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/nand_ids.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/mtd/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c index 852ae4d..d2c7236 100644 --- a/drivers/mtd/nand/nand_ids.c +++ b/drivers/mtd/nand/nand_ids.c @@ -10,6 +10,7 @@ */ #include <linux/module.h> #include <linux/mtd/nand.h> +#include <linux/sizes.h> #define LP_OPTIONS NAND_SAMSUNG_LP_OPTIONS #define LP_OPTIONS16 (LP_OPTIONS | NAND_BUSWIDTH_16) @@ -25,6 +26,24 @@ * extended chip ID. */ struct nand_flash_dev nand_flash_ids[] = { + /* + * Some incompatible NAND chips share device ID's and so must be + * listed by full ID. We list them first so that we can easily identify + * the most specific match. + */ + {"TC58NVG2S0F 4G 3.3V 8-bit", + { .id = {0x98, 0xdc, 0x90, 0x26, 0x76, 0x15, 0x01, 0x08} }, + SZ_4K, SZ_512, SZ_256K, 0, 8, 224}, + {"TC58NVG3S0F 8G 3.3V 8-bit", + { .id = {0x98, 0xd3, 0x90, 0x26, 0x76, 0x15, 0x02, 0x08} }, + SZ_4K, SZ_1K, SZ_256K, 0, 8, 232}, + {"TC58NVG5D2 32G 3.3V 8-bit", + { .id = {0x98, 0xd7, 0x94, 0x32, 0x76, 0x56, 0x09, 0x00} }, + SZ_8K, SZ_4K, SZ_1M, 0, 8, 640}, + {"TC58NVG6D2 64G 3.3V 8-bit", + { .id = {0x98, 0xde, 0x94, 0x82, 0x76, 0x56, 0x04, 0x20} }, + SZ_8K, SZ_8K, SZ_2M, 0, 8, 640}, + LEGACY_ID_NAND("NAND 4MiB 5V 8-bit", 0x6B, 512, 4, 0x2000, SP_OPTIONS), LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE3, 512, 4, 0x2000, SP_OPTIONS), LEGACY_ID_NAND("NAND 4MiB 3,3V 8-bit", 0xE5, 512, 4, 0x2000, SP_OPTIONS), |
