Re: [OpenWrt-Devel] [PATCH] Add support for PMC PM25LQ032 SPI Flash in m25p80.c

Thu, 31 Jan 2013 02:25:52 -0800 

Hi John,

Le 31/01/2013 09:07, John Crispin a écrit :

Hi,

please also send this patch upstream to the mtd list
Ok, but I can't find any upstream patch for the surrounding PMC devices (pm25lv512 and pm25lv010) commited by jogo in revision 29986 (originally introduced by nbd in trunk/target/linux/generic/patches-2.6.39/084-mtd_m25p80_add_pm25lv_flash_support.patch revision 26615). 

How do you want to proceed?

-Michel


--> "MTD Maling List <[email protected]>"

     John

On 30/01/13 22:19, Michel Stempin wrote:

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

Signed-off-by: Michel Stempin<[email protected]>
---

Index:
target/linux/generic/patches-3.8/474-mtd_mp25p80_add_pm25lq032.patch
===================================================================
---
target/linux/generic/patches-3.8/474-mtd_mp25p80_add_pm25lq032.patch    
(revision
0)
+++
target/linux/generic/patches-3.8/474-mtd_mp25p80_add_pm25lq032.patch    (working
copy)
@@ -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).
Index:
target/linux/generic/patches-3.6/474-mtd_mp25p80_add_pm25lq032.patch
===================================================================
---
target/linux/generic/patches-3.6/474-mtd_mp25p80_add_pm25lq032.patch    
(revision
0)
+++
target/linux/generic/patches-3.6/474-mtd_mp25p80_add_pm25lq032.patch    (working
copy)
@@ -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).
Index:
target/linux/generic/patches-3.7/474-mtd_mp25p80_add_pm25lq032.patch
===================================================================
---
target/linux/generic/patches-3.7/474-mtd_mp25p80_add_pm25lq032.patch    
(revision
0)
+++
target/linux/generic/patches-3.7/474-mtd_mp25p80_add_pm25lq032.patch    (working
copy)
@@ -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).

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