diff options
| author | Xiang Chen <chenxiang66@hisilicon.com> | 2020-04-17 08:07:57 +0200 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@microchip.com> | 2020-04-21 07:54:08 +0200 |
| commit | 150ccc181588b018891dc973f47905d574677b21 (patch) | |
| tree | 59fb968c6de81567ea1d52ab34d18619fbdb0522 /drivers/mtd | |
| parent | mtd: spi-nor: spansion: Enable dual and quad read for s25fl256s0 (diff) | |
| download | linux-150ccc181588b018891dc973f47905d574677b21.tar.xz linux-150ccc181588b018891dc973f47905d574677b21.zip | |
mtd: spi-nor: Enable locking for n25q128a11
As 4bit block protection patchset for some micron models are merged,
n25q128a11 also uses 4 bit Block Protection scheme, so enable locking
for it. Tested it on n25q128a11, the locking functions work well.
Signed-off-by: Xiang Chen <chenxiang66@hisilicon.com>
Reviewed-by: Jungseung Lee <js07.lee@samsung.com>
Tested-by: Shreyas Joshi <shreyasjoshi15@gmail.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/micron-st.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/spi-nor/micron-st.c b/drivers/mtd/spi-nor/micron-st.c index 6c034b9718e2..02c0b53f6097 100644 --- a/drivers/mtd/spi-nor/micron-st.c +++ b/drivers/mtd/spi-nor/micron-st.c @@ -29,7 +29,9 @@ static const struct flash_info st_parts[] = { { "n25q064a", INFO(0x20bb17, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_QUAD_READ) }, { "n25q128a11", INFO(0x20bb18, 0, 64 * 1024, 256, - SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) }, + SECT_4K | USE_FSR | SPI_NOR_QUAD_READ | + SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | + SPI_NOR_4BIT_BP | SPI_NOR_BP3_SR_BIT6) }, { "n25q128a13", INFO(0x20ba18, 0, 64 * 1024, 256, SECT_4K | USE_FSR | SPI_NOR_QUAD_READ) }, { "mt25ql256a", INFO6(0x20ba19, 0x104400, 64 * 1024, 512, |