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
This commit is contained in:
Florian Fainelli
2013-04-09 16:16:16 +00:00
parent 5a27c63705
commit 7251e4fdeb
4 changed files with 40 additions and 0 deletions

View File

@@ -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).

View File

@@ -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).

View File

@@ -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).

View File

@@ -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).