hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

mtd: m25p80: modify info for Micron N25Q128 

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>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Liming Wang 2012-11-22 14:58:09 +08:00 committed by Artem Bityutskiy
parent d1f3b65d2d
commit 98a9e24506
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/mtd/devices/m25p80.c
View File

@ -661,7 +661,8 @@ 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