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- From b02f3405c935a28200db26b63e42086057565cf4 Mon Sep 17 00:00:00 2001
- From: Hauke Mehrtens <hauke@hauke-m.de>
- Date: Sat, 31 Mar 2018 20:09:54 +0200
- Subject: [PATCH] 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>
- ---
- drivers/mtd/spi-nor/spi-nor.c | 4 ++++
- 1 file changed, 4 insertions(+)
- --- a/drivers/mtd/spi-nor/spi-nor.c
- +++ b/drivers/mtd/spi-nor/spi-nor.c
- @@ -1171,6 +1171,10 @@ static const struct flash_info spi_nor_i
- { "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) },
- { },
- };
-
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