diff options
Diffstat (limited to 'target/linux/pxa/patches/005-mtd.patch')
-rw-r--r-- | target/linux/pxa/patches/005-mtd.patch | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/target/linux/pxa/patches/005-mtd.patch b/target/linux/pxa/patches/005-mtd.patch deleted file mode 100644 index 6156b6a93..000000000 --- a/target/linux/pxa/patches/005-mtd.patch +++ /dev/null @@ -1,111 +0,0 @@ -diff -Nurb linux-2.6.17/drivers/mtd/chips/cfi_cmdset_0001.c linux-2.6.17-patched/drivers/mtd/chips/cfi_cmdset_0001.c ---- linux-2.6.17/drivers/mtd/chips/cfi_cmdset_0001.c 2006-06-17 18:49:35.000000000 -0700 -+++ linux-2.6.17-patched/drivers/mtd/chips/cfi_cmdset_0001.c 2006-09-25 11:27:06.000000000 -0700 -@@ -40,7 +40,7 @@ - /* #define CMDSET0001_DISABLE_WRITE_SUSPEND */ - - // debugging, turns off buffer write mode if set to 1 --#define FORCE_WORD_WRITE 0 -+#define FORCE_WORD_WRITE 1 - - #define MANUFACTURER_INTEL 0x0089 - #define I82802AB 0x00ad -diff -Nurb linux-2.6.17/drivers/mtd/maps/lubbock-flash.c linux-2.6.17-patched/drivers/mtd/maps/lubbock-flash.c ---- linux-2.6.17/drivers/mtd/maps/lubbock-flash.c 2006-06-17 18:49:35.000000000 -0700 -+++ linux-2.6.17-patched/drivers/mtd/maps/lubbock-flash.c 2006-09-25 10:50:08.000000000 -0700 -@@ -26,6 +26,7 @@ - #include <asm/hardware.h> - #include <asm/arch/pxa-regs.h> - #include <asm/arch/lubbock.h> -+#include <linux/mtd/concat.h> - - - #define ROM_ADDR 0x00000000 -@@ -48,24 +49,27 @@ - .inval_cache = lubbock_map_inval_cache, - } }; - --static struct mtd_partition lubbock_partitions[] = { -+static struct mtd_partition lubbock_partitions[] = -+{ - { -- .name = "Bootloader", -- .size = 0x00040000, -- .offset = 0, -- .mask_flags = MTD_WRITEABLE /* force read-only */ -- },{ -- .name = "Kernel", -- .size = 0x00100000, -- .offset = 0x00040000, -- },{ -- .name = "Filesystem", -- .size = MTDPART_SIZ_FULL, -- .offset = 0x00140000 -- } -+ .name = "root", -+ .offset = 0x00410000 -+ }, -+ { -+ .name = "kernel", -+ .size = 0x00150000, -+ .offset = 0x000B0000 -+ }, -+ { -+ .name = "bootloader", -+ .size = 0x000B0000, -+ .offset = 0x00000000 -+ }, - }; - -+ - static struct mtd_info *mymtds[2]; -+static struct mtd_info *merged_mtd; - static struct mtd_partition *parsed_parts[2]; - static int nr_parsed_parts[2]; - -@@ -83,8 +87,8 @@ - printk(KERN_NOTICE "Lubbock configured to boot from %s (bank %d)\n", - flashboot?"Flash":"ROM", flashboot); - -- lubbock_maps[flashboot^1].name = "Lubbock Application Flash"; -- lubbock_maps[flashboot].name = "Lubbock Boot ROM"; -+ lubbock_maps[flashboot^1].name = "Flash-1"; -+ lubbock_maps[flashboot].name = "Flash-0"; - - for (i = 0; i < 2; i++) { - lubbock_maps[i].virt = ioremap(lubbock_maps[i].phys, WINDOW_SIZE); -@@ -125,25 +129,23 @@ - if (!mymtds[0] && !mymtds[1]) - return ret; - -- for (i = 0; i < 2; i++) { -- if (!mymtds[i]) { -- printk(KERN_WARNING "%s is absent. Skipping\n", lubbock_maps[i].name); -- } else if (nr_parsed_parts[i]) { -- add_mtd_partitions(mymtds[i], parsed_parts[i], nr_parsed_parts[i]); -- } else if (!i) { -- printk("Using static partitions on %s\n", lubbock_maps[i].name); -- add_mtd_partitions(mymtds[i], lubbock_partitions, ARRAY_SIZE(lubbock_partitions)); -- } else { -- printk("Registering %s as whole device\n", lubbock_maps[i].name); -- add_mtd_device(mymtds[i]); -- } -- } -+ if (mymtds[0] && mymtds[1]) { -+ merged_mtd = mtd_concat_create(mymtds, 2, "Concated Flash #1 and #2"); -+ if(merged_mtd) -+ add_mtd_partitions(merged_mtd, lubbock_partitions, ARRAY_SIZE(lubbock_partitions)); -+ else -+ printk("YoKu: Failed to concate\n"); - return 0; -+ } - } - - static void __exit cleanup_lubbock(void) - { - int i; -+ -+ del_mtd_partitions(merged_mtd); -+ map_destroy(merged_mtd); -+ - for (i = 0; i < 2; i++) { |