diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2018-04-18 23:25:32 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-04-20 23:55:43 +0300 |
| commit | ce5013ff3bec05cf2a8a05c75fcd520d9914d92b (patch) | |
| tree | b98a7288aec824d8773071ceac95610a839853a3 /drivers | |
| parent | 640702490d133cc91dec823ac7ef0f1e44eee447 (diff) | |
| download | linux-ce5013ff3bec05cf2a8a05c75fcd520d9914d92b.tar.xz | |
mtd: spi-nor: Add support for XM25QH64A and XM25QH128A
These devices are produced by Wuhan Xinxin Semiconductor Manufacturing
Corp. (XMC) and found on some routers from Chinese manufactures.
The data sheets can be found here:
http://www.xmcwh.com/Uploads/2018-03-01/5a9799e4cb355.pdf
http://www.xmcwh.com/Uploads/2018-02-05/5a77e6dbe968b.pdf
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index cded32974ed1..9363f299e4ee 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1233,6 +1233,10 @@ static const struct flash_info spi_nor_ids[] = { { "3S400AN", S3AN_INFO(0x1f2400, 256, 264) }, { "3S700AN", S3AN_INFO(0x1f2500, 512, 264) }, { "3S1400AN", S3AN_INFO(0x1f2600, 512, 528) }, + + /* XMC (Wuhan Xinxin Semiconductor Manufacturing Corp.) */ + { "XM25QH64A", INFO(0x207017, 0, 64 * 1024, 128, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, + { "XM25QH128A", INFO(0x207018, 0, 64 * 1024, 256, SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, { }, }; |