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mtd: fix M29W800D dev_id and uaddr

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This one sits in my tree for more than two years...
Using device code found on page 12 (http://www.btdesigner.com/pdfs/M29W800D.pdf)
and unlock address from page 15 MTD subsytem happily detects ST M29W800DB
in 16-bit mode. I do believe original author used only 8-bit mode and thus
didn't hit this bug.

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Ladislav Michl 2009-11-23 00:06:50 +01:00 committed by David Woodhouse
parent d5ba1c8ffd
commit db5432db81
1 changed files with 4 additions and 4 deletions
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8
drivers/mtd/chips/jedec_probe.c
View file

@ -142,8 +142,8 @@
/* ST - www.st.com */
#define M29F800AB 0x0058
#define M29W800DT 0x00D7
#define M29W800DB 0x005B
#define M29W800DT 0x22D7
#define M29W800DB 0x225B
#define M29W400DT 0x00EE
#define M29W400DB 0x00EF
#define M29W160DT 0x22C4
@ -1575,7 +1575,7 @@ static const struct amd_flash_info jedec_table[] = {
.dev_id = M29W800DT,
.name = "ST M29W800DT",
.devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
.uaddr = MTD_UADDR_0x5555_0x2AAA, /* ???? */
.uaddr = MTD_UADDR_0x0AAA_0x0555,
.dev_size = SIZE_1MiB,
.cmd_set = P_ID_AMD_STD,
.nr_regions = 4,
@ -1590,7 +1590,7 @@ static const struct amd_flash_info jedec_table[] = {
.dev_id = M29W800DB,
.name = "ST M29W800DB",
.devtypes = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
.uaddr = MTD_UADDR_0x5555_0x2AAA, /* ???? */
.uaddr = MTD_UADDR_0x0AAA_0x0555,
.dev_size = SIZE_1MiB,
.cmd_set = P_ID_AMD_STD,
.nr_regions = 4,