summaryrefslogtreecommitdiffstats
path: root/drivers/mtd/nand/nand_ids.c
diff options
context:
space:
mode:
authorBrian Norris <norris@broadcom.com>2010-06-17 12:35:11 -0700
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-08-02 09:04:09 +0100
commit24cc7b8a2a48a5707637e918a51ea547efe24892 (patch)
treea881fd7bf927d420b94ef264b010be2a67d6179d /drivers/mtd/nand/nand_ids.c
parente2c848833c1835b6261e46836b2317fc9c3c2787 (diff)
mtd: nand_ids: add two entries for NAND chips
Included the basic size info for NAND chips with ID of 0xAD or 0xD7. The first can be found in Hynix HY27SF161G2M, while the second can be found in Micron MT29F64G08 and the Samsung K9LBG08U0D (among others). Also, some 64 Gbit (or larger) chips identify as 0xD7 because they contain multiple smaller 32 Gbit chips. I assume it's safe to classify these under the 32 Gbit listing. Signed-off-by: Brian Norris <norris@broadcom.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/nand_ids.c')
-rw-r--r--drivers/mtd/nand/nand_ids.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/nand/nand_ids.c b/drivers/mtd/nand/nand_ids.c
index 89907ed9900..a04b89105b6 100644
--- a/drivers/mtd/nand/nand_ids.c
+++ b/drivers/mtd/nand/nand_ids.c
@@ -85,6 +85,7 @@ struct nand_flash_dev nand_flash_ids[] = {
{"NAND 128MiB 3,3V 8-bit", 0xD1, 0, 128, 0, LP_OPTIONS},
{"NAND 128MiB 1,8V 16-bit", 0xB1, 0, 128, 0, LP_OPTIONS16},
{"NAND 128MiB 3,3V 16-bit", 0xC1, 0, 128, 0, LP_OPTIONS16},
+ {"NAND 128MiB 1,8V 16-bit", 0xAD, 0, 128, 0, LP_OPTIONS16},
/* 2 Gigabit */
{"NAND 256MiB 1,8V 8-bit", 0xAA, 0, 256, 0, LP_OPTIONS},
@@ -110,6 +111,9 @@ struct nand_flash_dev nand_flash_ids[] = {
{"NAND 2GiB 1,8V 16-bit", 0xB5, 0, 2048, 0, LP_OPTIONS16},
{"NAND 2GiB 3,3V 16-bit", 0xC5, 0, 2048, 0, LP_OPTIONS16},
+ /* 32 Gigabit */
+ {"NAND 4GiB 3,3V 8-bit", 0xD7, 0, 4096, 0, LP_OPTIONS16},
+
/*
* Renesas AND 1 Gigabit. Those chips do not support extended id and
* have a strange page/block layout ! The chosen minimum erasesize is