diff options
author | jogo <jogo@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-04-23 13:55:36 +0000 |
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committer | jogo <jogo@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2013-04-23 13:55:36 +0000 |
commit | e2428ebd83861f693ac94cbe2662021d4e7f3775 (patch) | |
tree | 5ef4da4d4811465ed5574bd3d084fbf7cb928e21 /target/linux/brcm63xx/patches-3.8/401-bcm963xx_real_rootfs_length.patch | |
parent | e3dfb1052672f7359784de8d1002a8eafebc2b68 (diff) |
bcm63xx: update patches with upstream submissions
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36407 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/patches-3.8/401-bcm963xx_real_rootfs_length.patch')
-rw-r--r-- | target/linux/brcm63xx/patches-3.8/401-bcm963xx_real_rootfs_length.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-3.8/401-bcm963xx_real_rootfs_length.patch b/target/linux/brcm63xx/patches-3.8/401-bcm963xx_real_rootfs_length.patch new file mode 100644 index 000000000..e5d020865 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.8/401-bcm963xx_real_rootfs_length.patch @@ -0,0 +1,27 @@ +--- a/include/uapi/linux/bcm963xx_tag.h ++++ b/include/uapi/linux/bcm963xx_tag.h +@@ -85,8 +85,10 @@ struct bcm_tag { + __u32 rootfs_crc; + /* 224-227: CRC32 of kernel partition */ + __u32 kernel_crc; +- /* 228-235: Unused at present */ +- char reserved1[8]; ++ /* 228-231: Image sequence number */ ++ char image_sequence[4]; ++ /* 222-235: Openwrt: real rootfs length */ ++ __u32 real_rootfs_length; + /* 236-239: CRC32 of header excluding last 20 bytes */ + __u32 header_crc; + /* 240-255: Unused at present */ +--- a/drivers/mtd/bcm63xxpart.c ++++ b/drivers/mtd/bcm63xxpart.c +@@ -134,7 +134,8 @@ static int bcm63xx_parse_cfe_partitions( + } else { + /* OpenWrt layout */ + rootfsaddr = kerneladdr + kernellen; +- rootfslen = spareaddr - rootfsaddr; ++ rootfslen = buf->real_rootfs_length; ++ spareaddr = rootfsaddr + rootfslen; + } + } else { + pr_warn("CFE boot tag CRC invalid (expected %08x, actual %08x)\n", |