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authorJohn Crispin <john@openwrt.org>2014-06-20 13:41:16 +0000
committerJohn Crispin <john@openwrt.org>2014-06-20 13:41:16 +0000
commita8d532abf2e85d2c196ee9f772c9179239d5e0d4 (patch)
tree538e2d25465988a69fa90f7ede3009cd191390ce /target/linux/octeon/base-files/lib
parentfe79b06e6bdeb891b5446136c24fdc16dea6c278 (diff)
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octeon: add sysupgrade support for the erlite
Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 41286
Diffstat (limited to 'target/linux/octeon/base-files/lib')
-rwxr-xr-xtarget/linux/octeon/base-files/lib/upgrade/platform.sh54
1 files changed, 54 insertions, 0 deletions
diff --git a/target/linux/octeon/base-files/lib/upgrade/platform.sh b/target/linux/octeon/base-files/lib/upgrade/platform.sh
new file mode 100755
index 0000000..e4c7b6f
--- /dev/null
+++ b/target/linux/octeon/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,54 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+
+. /lib/functions/octeon.sh
+
+platform_do_upgrade() {
+ local board=$(octeon_board_name)
+
+ case "$board" in
+ erlite)
+ local tar_file="$1"
+ local kernel_length=`(tar xf $tar_file sysupgrade-erlite/kernel -O | wc -c) 2> /dev/null`
+ local rootfs_length=`(tar xf $tar_file sysupgrade-erlite/root -O | wc -c) 2> /dev/null`
+
+ [ -f /boot/vmlinux.64 -a ! -L /boot/vmlinux.64 ] && {
+ mv /boot/vmlinux.64 /boot/vmlinux.64.previous
+ mv /boot/vmlinux.64.md5 /boot/vmlinux.64.md5.previous
+ }
+
+ mkdir -p /boot
+ mount -t vfat /dev/sda1 /boot
+ tar xf $tar_file sysupgrade-erlite/kernel -O > /boot/vmlinux.64
+ md5sum /boot/vmlinux.64 | cut -f1 -d " " > /boot/vmlinux.64.md5
+ tar xf $tar_file sysupgrade-erlite/root -O | dd of=/dev/sda2 bs=4096
+ sync
+ umount /mnt
+ return 0
+ ;;
+ esac
+
+ return 1
+
+}
+
+platform_check_image() {
+ local board=$(octeon_board_name)
+
+ case "$board" in
+ erlite)
+ local tar_file="$1"
+ local kernel_length=`(tar xf $tar_file sysupgrade-erlite/kernel -O | wc -c) 2> /dev/null`
+ local rootfs_length=`(tar xf $tar_file sysupgrade-erlite/root -O | wc -c) 2> /dev/null`
+ [ "$kernel_length" = 0 -o "$rootfs_length" = 0 ] && {
+ echo "The upgarde image is corrupt."
+ return 1
+ }
+ return 0
+ ;;
+ esac
+
+ echo "Sysupgrade is not yet supported on $board."
+ return 1
+}