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>

1 files changed, 19 insertions, 0 deletions

diff --git a/drivers/mtd/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c
index 852ae4d26512..d2c72368a7b5 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),