diff options
| author | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-03-18 13:54:22 +0000 |
|---|---|---|
| committer | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2010-03-18 13:54:22 +0000 |
| commit | e241bb13613a6761fb1ea3eb676f9bc2669c341f (patch) | |
| tree | 3766a067d56e00417ca36f44351fd6d263118618 | |
| parent | 2b070b217add4afdbc9e480526767cab6cbcbe93 (diff) | |
[ifxmips] make mtd handel 128k sectors properly, based on patch by Ithamar R. Adema
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20272 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | target/linux/ifxmips/patches-2.6.30/140-mtd.patch | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/target/linux/ifxmips/patches-2.6.30/140-mtd.patch b/target/linux/ifxmips/patches-2.6.30/140-mtd.patch index 797a11cffd..294d97335e 100644 --- a/target/linux/ifxmips/patches-2.6.30/140-mtd.patch +++ b/target/linux/ifxmips/patches-2.6.30/140-mtd.patch @@ -1,17 +1,17 @@ -Index: linux-2.6.30.8/drivers/mtd/maps/Makefile +Index: linux-2.6.30.10/drivers/mtd/maps/Makefile =================================================================== ---- linux-2.6.30.8.orig/drivers/mtd/maps/Makefile 2009-09-24 17:28:02.000000000 +0200 -+++ linux-2.6.30.8/drivers/mtd/maps/Makefile 2009-10-19 21:31:32.000000000 +0200 +--- linux-2.6.30.10.orig/drivers/mtd/maps/Makefile 2010-03-18 14:27:04.000000000 +0100 ++++ linux-2.6.30.10/drivers/mtd/maps/Makefile 2010-03-18 14:27:07.000000000 +0100 @@ -62,3 +62,4 @@ obj-$(CONFIG_MTD_BFIN_ASYNC) += bfin-async-flash.o obj-$(CONFIG_MTD_RBTX4939) += rbtx4939-flash.o obj-$(CONFIG_MTD_VMU) += vmu-flash.o +obj-$(CONFIG_MTD_IFXMIPS) += ifxmips.o -Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c +Index: linux-2.6.30.10/drivers/mtd/maps/ifxmips.c =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ linux-2.6.30.8/drivers/mtd/maps/ifxmips.c 2009-10-19 21:40:44.000000000 +0200 -@@ -0,0 +1,277 @@ ++++ linux-2.6.30.10/drivers/mtd/maps/ifxmips.c 2010-03-18 14:27:17.000000000 +0100 +@@ -0,0 +1,281 @@ +/* + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by @@ -116,11 +116,11 @@ Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c + { + .name = "uboot_env", + .offset = 0x00020000, -+ .size = 0x00010000, ++ .size = 0x0, + }, + { + .name = "kernel", -+ .offset = 0x00030000, ++ .offset = 0x0, + .size = 0x0, + }, + { @@ -222,6 +222,10 @@ Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c + rootfs_part = i; + } + } else { ++ /* if the flash is 64k sectors, the kernel will reside at 0xb0030000 ++ if the flash is 128k sectors, the kernel will reside at 0xb0040000 */ ++ ifxmips_partitions[1].size = ifxmips_mtd->erasesize; ++ ifxmips_partitions[2].offset = ifxmips_partitions[1].offset + ifxmips_mtd->erasesize; + parts = &ifxmips_partitions[0]; + } + @@ -232,8 +236,8 @@ Index: linux-2.6.30.8/drivers/mtd/maps/ifxmips.c + if (detect_squashfs_partition(parts[kernel_part].offset + uimage_size)) { + printk(KERN_INFO "ifxmips_mtd: found a squashfs following the uImage\n"); + } else { -+ uimage_size &= ~0xffff; -+ uimage_size += 0x10000; ++ uimage_size &= ~(ifxmips_mtd->erasesize -1); ++ uimage_size += ifxmips_mtd->erasesize; + } + + parts[kernel_part].size = uimage_size; |