mtd: jedec_probe: fix NEC uPD29F064115 detection

linux v2.6.31-rc6 can not detect NEC uPD29F064115.

uPD29F064115 is a 16 bit device.
datasheet:
  http://www.cn.necel.com/memory/cn/download/M16062EJ2V0DS00.pdf

This applies the same fix as used for SST chips in commit
ca6f12c67ed19718cf37d0f531af9438de85b70c ("jedec_probe: Fix SST 16-bit
chip detection").

Signed-off-by: Hiroshi Ito <ito@mlb.co.jp>
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.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 ccc4cfc..0f7065d 100644 (file)
--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
@@ -1156,8 +1156,8 @@ static const struct amd_flash_info jedec_table[] = {
                .mfr_id         = MANUFACTURER_NEC,
                .dev_id         = UPD29F064115,
                .name           = "NEC uPD29F064115",
-               .devtypes       = CFI_DEVICETYPE_X16|CFI_DEVICETYPE_X8,
-               .uaddr          = MTD_UADDR_0x0555_0x02AA,      /* ???? */
+               .devtypes       = CFI_DEVICETYPE_X16,
+               .uaddr          = MTD_UADDR_0xAAAA_0x5555,
                .dev_size       = SIZE_8MiB,
                .cmd_set        = P_ID_AMD_STD,
                .nr_regions     = 3,