From 5c105d9f3fd086aff195d3849dcf847d6b0bd927 Mon Sep 17 00:00:00 2001 From: blogic Date: Fri, 5 Oct 2012 10:12:53 +0000 Subject: branch Attitude Adjustment git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../405-bcm963xx_real_rootfs_length.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 target/linux/brcm63xx/patches-3.3/405-bcm963xx_real_rootfs_length.patch (limited to 'target/linux/brcm63xx/patches-3.3/405-bcm963xx_real_rootfs_length.patch') diff --git a/target/linux/brcm63xx/patches-3.3/405-bcm963xx_real_rootfs_length.patch b/target/linux/brcm63xx/patches-3.3/405-bcm963xx_real_rootfs_length.patch new file mode 100644 index 000000000..856b9e267 --- /dev/null +++ b/target/linux/brcm63xx/patches-3.3/405-bcm963xx_real_rootfs_length.patch @@ -0,0 +1,27 @@ +--- a/arch/mips/include/asm/mach-bcm63xx/bcm963xx_tag.h ++++ b/arch/mips/include/asm/mach-bcm63xx/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 +@@ -131,7 +131,8 @@ 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", -- cgit v1.2.3