[PATCH] drivers mtd: spi-nor: add new variants
Alexander Kurz
akurz at blala.de
Thu Oct 13 02:00:06 PDT 2016
>From 27d3d578dacd2b9cb80338517f73decb169e46ec Mon Sep 17 00:00:00 2001
From: Alexander Kurz <akurz at blala.de>
Date: Fri, 7 Oct 2016 17:06:10 +0200
Subject: [PATCH] drivers mtd: spi-nor: add new variants
Macronix MX25U4035 and Winbond 25Q20BW devices are used in 4/5th
generation Kindle ebook readers. Add those spi-nor variants.
Also add similar devices found in the same datasheets.
Signed-off-by: Alexander Kurz <akurz at blala.de>
---
drivers/mtd/spi-nor/spi-nor.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index d0fc165..649f54e 100644
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -868,6 +868,8 @@ static const struct flash_info spi_nor_ids[] = {
{ "mx25l3205d", INFO(0xc22016, 0, 64 * 1024, 64, SECT_4K) },
{ "mx25l3255e", INFO(0xc29e16, 0, 64 * 1024, 64, SECT_4K) },
{ "mx25l6405d", INFO(0xc22017, 0, 64 * 1024, 128, SECT_4K) },
+ { "mx25u4035", INFO(0xc22533, 0, 64 * 1024, 8, SECT_4K) },
+ { "mx25u8035", INFO(0xc22534, 0, 64 * 1024, 16, SECT_4K) },
{ "mx25u6435f", INFO(0xc22537, 0, 64 * 1024, 128, SECT_4K) },
{ "mx25l12805d", INFO(0xc22018, 0, 64 * 1024, 256, 0) },
{ "mx25l12855e", INFO(0xc22618, 0, 64 * 1024, 256, 0) },
@@ -980,6 +982,9 @@ static const struct flash_info spi_nor_ids[] = {
{ "w25x80", INFO(0xef3014, 0, 64 * 1024, 16, SECT_4K) },
{ "w25x16", INFO(0xef3015, 0, 64 * 1024, 32, SECT_4K) },
{ "w25x32", INFO(0xef3016, 0, 64 * 1024, 64, SECT_4K) },
+ { "w25q20cl", INFO(0xef4012, 0, 64 * 1024, 4, SECT_4K) },
+ { "w25q20bw", INFO(0xef5012, 0, 64 * 1024, 4, SECT_4K) },
+ { "w25q20ew", INFO(0xef6012, 0, 64 * 1024, 4, SECT_4K) },
{ "w25q32", INFO(0xef4016, 0, 64 * 1024, 64, SECT_4K) },
{
"w25q32dw", INFO(0xef6016, 0, 64 * 1024, 64,
--
2.1.4
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