| Message ID | 1353567489-29220-1-git-send-email-walimisdev@gmail.com |
|---|---|
| State | Accepted |
| Commit | 98a9e2450667e497246449f96eab06eb3fb4d24b |
| Headers | show |
On Thu, 2012-11-22 at 14:58 +0800, Liming Wang wrote: > Micron N25Q128 has two types of flash: > > - One is for 1.8v supply voltage, prefixed with "n25q128a11" and the jedec > code is 0x20bb18. > > - Another is for 3v supply voltage, prefixed with "n25q128a13" and the jedec > code is 0x20ba18. > > So modify the original type info and add another type for Micron N25Q128. > > Signed-off-by: Liming Wang <walimisdev@gmail.com> Pushed to l2-mtd.git, thanks!
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c index 03838ba..9945a2a 100644 --- a/drivers/mtd/devices/m25p80.c +++ b/drivers/mtd/devices/m25p80.c @@ -664,7 +664,8 @@ static const struct spi_device_id m25p_ids[] = { { "mx25l25655e", INFO(0xc22619, 0, 64 * 1024, 512, 0) }, /* Micron */ - { "n25q128", INFO(0x20ba18, 0, 64 * 1024, 256, 0) }, + { "n25q128a11", INFO(0x20bb18, 0, 64 * 1024, 256, 0) }, + { "n25q128a13", INFO(0x20ba18, 0, 64 * 1024, 256, 0) }, { "n25q256a", INFO(0x20ba19, 0, 64 * 1024, 512, SECT_4K) }, /* Spansion -- single (large) sector size only, at least
Micron N25Q128 has two types of flash: - One is for 1.8v supply voltage, prefixed with "n25q128a11" and the jedec code is 0x20bb18. - Another is for 3v supply voltage, prefixed with "n25q128a13" and the jedec code is 0x20ba18. So modify the original type info and add another type for Micron N25Q128. Signed-off-by: Liming Wang <walimisdev@gmail.com> --- drivers/mtd/devices/m25p80.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)