tftpboot 0x80500000 openwrt-ar71xx-generic-wpj531-16M-squashfs-sysupgrade.bin
erase 0x9f030000 +$filesize
erase 0x9f680000 +1
cp.b $fileaddr 0x9f030000 $filesize
Signed-off-by: Christian Mehlis <christian@m3hlis.de>

Backport of r46045

git-svn-id: svn://svn.openwrt.org/openwrt/branches/chaos_calmer@46055 3c298f89-4303-0410-b956-a3cf2f4a3e73