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authorGabor Juhos <juhosg@openwrt.org>2015-04-07 20:03:15 +0000
committerGabor Juhos <juhosg@openwrt.org>2015-04-07 20:03:15 +0000
commit298a46c0b302b070994c340e3d321ebccfeb4c2a (patch)
treee20662cb1f6f7fe80ed52d285813c159068f72ae /target/linux/generic/patches-3.18
parentf60fea192338c898305102581db4282d14a653bb (diff)
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kernel: add support for the MX25L512E and SI25CD512 SPI flash chips
These are used on some MikroTik boards. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 45295
Diffstat (limited to 'target/linux/generic/patches-3.18')
-rw-r--r--target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch21
-rw-r--r--target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch22
2 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch b/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
new file mode 100644
index 0000000000..8082fa6c1e
--- /dev/null
+++ b/target/linux/generic/patches-3.18/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
@@ -0,0 +1,21 @@
+From 0d7388de0911c1a4fc4a8a3898ef9d0ab818ca08 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Tue, 7 Apr 2015 18:35:15 +0200
+Subject: [PATCH] mtd: spi-nor: add support for the Macronix MX25L512E SPI
+ flash chip
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -517,6 +517,7 @@ static const struct spi_device_id spi_no
+ { "640s33b", INFO(0x898913, 0, 64 * 1024, 128, 0) },
+
+ /* Macronix */
++ { "mx25l512e", INFO(0xc22010, 0, 64 * 1024, 1, SECT_4K) },
+ { "mx25l2005a", INFO(0xc22012, 0, 64 * 1024, 4, SECT_4K) },
+ { "mx25l4005a", INFO(0xc22013, 0, 64 * 1024, 8, SECT_4K) },
+ { "mx25l8005", INFO(0xc22014, 0, 64 * 1024, 16, 0) },
diff --git a/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch b/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
new file mode 100644
index 0000000000..f5722379d2
--- /dev/null
+++ b/target/linux/generic/patches-3.18/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
@@ -0,0 +1,22 @@
+From 34e2b403040a2f9d3ba071d95a7f42457e2950f9 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Tue, 7 Apr 2015 18:35:15 +0200
+Subject: [PATCH] mtd: spi-nor: add support for the ISSI SI25CD512 SPI flash
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ drivers/mtd/spi-nor/spi-nor.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/drivers/mtd/spi-nor/spi-nor.c
++++ b/drivers/mtd/spi-nor/spi-nor.c
+@@ -516,6 +516,9 @@ static const struct spi_device_id spi_no
+ { "320s33b", INFO(0x898912, 0, 64 * 1024, 64, 0) },
+ { "640s33b", INFO(0x898913, 0, 64 * 1024, 128, 0) },
+
++ /* ISSI */
++ { "is25cd512", INFO(0x7f9d20, 0, 32 * 1024, 2, SECT_4K) },
++
+ /* Macronix */
+ { "mx25l512e", INFO(0xc22010, 0, 64 * 1024, 1, SECT_4K) },
+ { "mx25l2005a", INFO(0xc22012, 0, 64 * 1024, 4, SECT_4K) },