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>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45295 3c298f89-4303-0410-b956-a3cf2f4a3e73

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 (file)
index 0000000..8082fa6
--- /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 (file)
index 0000000..f572237
--- /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) },

diff --git a/target/linux/generic/patches-4.0/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch b/target/linux/generic/patches-4.0/473-mtd-spi-nor-add-support-for-the-Macronix-MX25L512E-S.patch
new file mode 100644 (file)
index 0000000..81ec0c5
--- /dev/null
+++ b/target/linux/generic/patches-4.0/473-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
+@@ -546,6 +546,7 @@ 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-4.0/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch b/target/linux/generic/patches-4.0/474-mtd-spi-nor-add-support-for-the-ISSI-SI25CD512-SPI-f.patch
new file mode 100644 (file)
index 0000000..eb082e0
--- /dev/null
+++ b/target/linux/generic/patches-4.0/474-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
+@@ -545,6 +545,9 @@ 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) },