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| author | Florian Fainelli <florian@openwrt.org> | 2010-06-06 19:16:55 +0000 |
|---|---|---|
| committer | Florian Fainelli <florian@openwrt.org> | 2010-06-06 19:16:55 +0000 |
| commit | 2210c5274a001f1334accc5be69ef6c247d9e4ec (patch) | |
| tree | 5a1858fdbb239a397e7aef6e40d6af1258a4754b /target/linux/ar7/patches-2.6.32 | |
| parent | a289ee48caca19e2ee0f21e2b6efab1a22592abd (diff) | |
| download | upstream-2210c5274a001f1334accc5be69ef6c247d9e4ec.tar.gz upstream-2210c5274a001f1334accc5be69ef6c247d9e4ec.tar.bz2 upstream-2210c5274a001f1334accc5be69ef6c247d9e4ec.zip | |
add Titan MTD partitionning support (#6632)
SVN-Revision: 21691
Diffstat (limited to 'target/linux/ar7/patches-2.6.32')
| -rw-r--r-- | target/linux/ar7/patches-2.6.32/920-ar7part.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/ar7/patches-2.6.32/920-ar7part.patch b/target/linux/ar7/patches-2.6.32/920-ar7part.patch new file mode 100644 index 0000000000..e4ad09f2d8 --- /dev/null +++ b/target/linux/ar7/patches-2.6.32/920-ar7part.patch @@ -0,0 +1,55 @@ +--- a/drivers/mtd/ar7part.c-back 2010-01-13 15:58:44.000000000 -0500 ++++ b/drivers/mtd/ar7part.c 2010-01-13 16:16:05.000000000 -0500 +@@ -27,12 +27,14 @@ + #include <linux/mtd/partitions.h> + #include <linux/bootmem.h> + #include <linux/magic.h> ++#include <asm/mach-ar7/prom.h> + + #define AR7_PARTS 4 + #define ROOT_OFFSET 0xe0000 + + #define LOADER_MAGIC1 le32_to_cpu(0xfeedfa42) + #define LOADER_MAGIC2 le32_to_cpu(0xfeed1281) ++#define LOADER_MAGIC3 le32_to_cpu(0x434d4d4c) + + #ifndef SQUASHFS_MAGIC + #define SQUASHFS_MAGIC 0x73717368 +@@ -44,6 +46,10 @@ struct ar7_bin_rec { + unsigned int address; + }; + ++int create_titan_partitions(struct mtd_info *master, ++ struct mtd_partition **pparts, ++ unsigned long origin); ++ + static int create_mtd_partitions(struct mtd_info *master, + struct mtd_partition **pparts, + unsigned long origin) +@@ -57,6 +63,16 @@ static int create_mtd_partitions(struct + int retries = 10; + struct mtd_partition *ar7_parts; + ++ const char *prod_id ; ++ prod_id = prom_getenv("ProductID"); ++ if(prod_id && ++ (strcmp(prod_id, "CYWL")==0 || ++ strcmp(prod_id, "CYWM")==0 || ++ strcmp(prod_id, "CYLM")==0 || ++ strcmp(prod_id, "CYLL")==0)){ ++ return create_titan_partitions(master, pparts, origin); ++ } ++ + ar7_parts = kzalloc(sizeof(*ar7_parts) * AR7_PARTS, GFP_KERNEL); + if (!ar7_parts) + return -ENOMEM; +--- a/drivers/mtd/Makefile 2010-01-11 14:44:12.000000000 -0500 ++++ a/drivers/mtd/Makefile 2010-02-03 13:44:38.000000000 -0500 +@@ -12,6 +12,7 @@ obj-$(CONFIG_MTD_REDBOOT_PARTS) += redbo + obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o + obj-$(CONFIG_MTD_AFS_PARTS) += afs.o + obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o ++obj-$(CONFIG_MTD_AR7_PARTS) += titanpart.o + obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o + obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o + |