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[brcm63xx] add support for sysupgrade (#5117)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15900 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2009-05-17 16:53:57 +00:00
parent c14e62dcee
commit 7f464dbf8c
2 changed files with 24 additions and 1 deletions
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16
target/linux/brcm63xx/base-files/lib/upgrade/platform.sh Normal file
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@ -0,0 +1,16 @@
PART_NAME=linux
platform_check_image() {
[ "$ARGC" -gt 1 ] && return 1
case "$(get_magic_word "$1")" in
3600)
# 6348GW-11 boards use openwrt-96348GW-11-squashfs-cfe.bin files
return 0
;;
*)
echo "Invalid image type. Please use only .bin files"
return 1
;;
esac
}
# use default for platform_do_upgrade()

9
target/linux/brcm63xx/files/drivers/mtd/maps/bcm963xx-flash.c
View File

@ -45,7 +45,7 @@ static struct map_info bcm963xx_map = {
static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition **pparts) static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition **pparts)
{ {
int nrparts = 2, curpart = 0; /* CFE and NVRAM are always present. */ int nrparts = 3, curpart = 0; /* CFE,NVRAM and global LINUX are always present. */
struct bcm_tag *buf; struct bcm_tag *buf;
struct mtd_partition *parts; struct mtd_partition *parts;
int ret; int ret;
@ -118,10 +118,17 @@ static int parse_cfe_partitions( struct mtd_info *master, struct mtd_partition *
parts[curpart].size += sparelen; parts[curpart].size += sparelen;
curpart++; curpart++;
}; };
parts[curpart].name = "nvram"; parts[curpart].name = "nvram";
parts[curpart].offset = master->size - master->erasesize; parts[curpart].offset = master->size - master->erasesize;
parts[curpart].size = master->erasesize; parts[curpart].size = master->erasesize;
/* Global partition "linux" to make easy firmware upgrade */
curpart++;
parts[curpart].name = "linux";
parts[curpart].offset = parts[0].size;
parts[curpart].size = master->size - parts[0].size - parts[3].size;
for (i = 0; i < nrparts; i++) for (i = 0; i < nrparts; i++)
printk(KERN_INFO PFX "Partition %d is %s offset %x and length %x\n", i, parts[i].name, parts[i].offset, parts[i].size); printk(KERN_INFO PFX "Partition %d is %s offset %x and length %x\n", i, parts[i].name, parts[i].offset, parts[i].size);