2018-03-31 18:34:34 +00:00
|
|
|
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
|
2018-11-14 12:53:03 +00:00
|
|
|
@@ -1177,6 +1177,10 @@ static const struct flash_info spi_nor_i
|
2018-03-31 18:34:34 +00:00
|
|
|
{ "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) },
|
|
|
|
|
{ },
|
|
|
|
|
};
|
|
|
|
|
|
