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path: root/target/linux/brcm63xx/patches-2.6.38/041-bcm963xx_real_rootfs_length.patch
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Diffstat (limited to 'target/linux/brcm63xx/patches-2.6.38/041-bcm963xx_real_rootfs_length.patch')
-rw-r--r--target/linux/brcm63xx/patches-2.6.38/041-bcm963xx_real_rootfs_length.patch45
1 files changed, 0 insertions, 45 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.38/041-bcm963xx_real_rootfs_length.patch b/target/linux/brcm63xx/patches-2.6.38/041-bcm963xx_real_rootfs_length.patch
deleted file mode 100644
index dccd36f4a1..0000000000
--- a/target/linux/brcm63xx/patches-2.6.38/041-bcm963xx_real_rootfs_length.patch
+++ /dev/null
@@ -1,45 +0,0 @@
---- a/arch/mips/include/asm/mach-bcm63xx/bcm963xx_tag.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm963xx_tag.h
-@@ -86,8 +86,10 @@ struct bcm_tag {
- char rootfs_crc[CRC_LEN];
- /* 224-227: CRC32 of kernel partition */
- char kernel_crc[CRC_LEN];
-- /* 228-235: Unused at present */
-- char reserved1[8];
-+ /* 228-231: Image sequence number */
-+ char image_sequence[4];
-+ /* 222-235: Openwrt: real rootfs length */
-+ char real_rootfs_length[4];
- /* 236-239: CRC32 of header excluding tagVersion */
- char header_crc[CRC_LEN];
- /* 240-255: Unused at present */
---- a/drivers/mtd/maps/bcm963xx-flash.c
-+++ b/drivers/mtd/maps/bcm963xx-flash.c
-@@ -64,7 +64,7 @@ static int parse_cfe_partitions(struct m
- int ret;
- size_t retlen;
- unsigned int rootfsaddr, kerneladdr, spareaddr;
-- unsigned int rootfslen, kernellen, sparelen, totallen;
-+ unsigned int rootfslen, kernellen, sparelen;
- int namelen = 0;
- int i;
- char *boardid;
-@@ -85,7 +85,7 @@ static int parse_cfe_partitions(struct m
-
- sscanf(buf->kernel_address, "%u", &kerneladdr);
- sscanf(buf->kernel_length, "%u", &kernellen);
-- sscanf(buf->total_length, "%u", &totallen);
-+ rootfslen = *(uint32_t *)(&(buf->real_rootfs_length));
- tagversion = &(buf->tag_version[0]);
- boardid = &(buf->board_id[0]);
-
-@@ -94,7 +94,8 @@ static int parse_cfe_partitions(struct m
-
- kerneladdr = kerneladdr - BCM63XX_EXTENDED_SIZE;
- rootfsaddr = kerneladdr + kernellen;
-- spareaddr = roundup(totallen, master->erasesize) + master->erasesize;
-+ rootfslen = roundup(rootfslen, master->erasesize);
-+ spareaddr = rootfsaddr + rootfslen;
- sparelen = master->size - spareaddr - master->erasesize;
- rootfslen = spareaddr - rootfsaddr;
-