mtd: fix M29W800D dev_id and uaddr

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>

diff --git a/drivers/mtd/chips/jedec_probe.c b/drivers/mtd/chips/jedec_probe.c
index 736a3be..1bec5e1 100644 (file)
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -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,