procd: add helper for starting NAND sysupgrade

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45339 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/system/procd/files/nand.sh b/package/system/procd/files/nand.sh
index 7fb9343..0ed1b63 100644 (file)
--- a/package/system/procd/files/nand.sh
+++ b/package/system/procd/files/nand.sh
@@ -353,3 +353,12 @@ nand_do_platform_check() {
 
        return 0
 }
+
+# Start NAND upgrade process
+#
+# $(1): file to be used for upgrade
+nand_do_upgrade() {
+       echo -n $1 > /tmp/sysupgrade-nand-path
+       cp /sbin/upgraded /tmp/
+       nand_upgrade_stage1
+}