kernel: add support for PMC PM25LQ032 SPI Flash in m25p80.c

Add support for PMC PM25LQ032 (4MB) SPI Flash used in Hame MPR-A1 and clones.

Signed-off-by: Michel Stempin <michel.stempin@wanadoo.fr>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36296 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/generic/patches-3.6/474-mtd_mp25p80_add_pm25lq032.patch b/target/linux/generic/patches-3.6/474-mtd_mp25p80_add_pm25lq032.patch
new file mode 100644 (file)
index 0000000..e122cc9
--- /dev/null
+++ b/target/linux/generic/patches-3.6/474-mtd_mp25p80_add_pm25lq032.patch
@@ -0,0 +1,10 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -682,6 +682,7 @@
+       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+       { "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },
+       { "pm25lv010", INFO(0, 0, 32 * 1024, 4, SECT_4K_PMC) },
++      { "pm25lq032", INFO(0x7F9D46, 0, 64 * 1024,  64, SECT_4K) },
+ 
+       /* Spansion -- single (large) sector size only, at least
+        * for the chips listed here (without boot sectors).

diff --git a/target/linux/generic/patches-3.7/474-mtd_mp25p80_add_pm25lq032.patch b/target/linux/generic/patches-3.7/474-mtd_mp25p80_add_pm25lq032.patch
new file mode 100644 (file)
index 0000000..e122cc9
--- /dev/null
+++ b/target/linux/generic/patches-3.7/474-mtd_mp25p80_add_pm25lq032.patch
@@ -0,0 +1,10 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -682,6 +682,7 @@
+       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+       { "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },
+       { "pm25lv010", INFO(0, 0, 32 * 1024, 4, SECT_4K_PMC) },
++      { "pm25lq032", INFO(0x7F9D46, 0, 64 * 1024,  64, SECT_4K) },
+ 
+       /* Spansion -- single (large) sector size only, at least
+        * for the chips listed here (without boot sectors).

diff --git a/target/linux/generic/patches-3.8/474-mtd_mp25p80_add_pm25lq032.patch b/target/linux/generic/patches-3.8/474-mtd_mp25p80_add_pm25lq032.patch
new file mode 100644 (file)
index 0000000..e122cc9
--- /dev/null
+++ b/target/linux/generic/patches-3.8/474-mtd_mp25p80_add_pm25lq032.patch
@@ -0,0 +1,10 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -682,6 +682,7 @@
+       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+       { "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },
+       { "pm25lv010", INFO(0, 0, 32 * 1024, 4, SECT_4K_PMC) },
++      { "pm25lq032", INFO(0x7F9D46, 0, 64 * 1024,  64, SECT_4K) },
+ 
+       /* Spansion -- single (large) sector size only, at least
+        * for the chips listed here (without boot sectors).

diff --git a/target/linux/generic/patches-3.9/474-mtd_mp25p80_add_pm25lq032.patch b/target/linux/generic/patches-3.9/474-mtd_mp25p80_add_pm25lq032.patch
new file mode 100644 (file)
index 0000000..e122cc9
--- /dev/null
+++ b/target/linux/generic/patches-3.9/474-mtd_mp25p80_add_pm25lq032.patch
@@ -0,0 +1,10 @@
+--- a/drivers/mtd/devices/m25p80.c
++++ b/drivers/mtd/devices/m25p80.c
+@@ -682,6 +682,7 @@
+       /* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+       { "pm25lv512", INFO(0, 0, 32 * 1024, 2, SECT_4K_PMC) },
+       { "pm25lv010", INFO(0, 0, 32 * 1024, 4, SECT_4K_PMC) },
++      { "pm25lq032", INFO(0x7F9D46, 0, 64 * 1024,  64, SECT_4K) },
+ 
+       /* Spansion -- single (large) sector size only, at least
+        * for the chips listed here (without boot sectors).