2ddac783f37a26a4411429126f9e8c04a38749aa
[oweals/openwrt.git] / target / linux / pistachio / base-files / lib / upgrade / platform.sh
1 #!/bin/sh
2 #
3 # Copyright (C) 2017 OpenWrt.org
4 #
5 # This is free software, licensed under the GNU General Public License v2.
6 # See /LICENSE for more information.
7 #
8
9 RAMFS_COPY_BIN="/usr/sbin/fw_printenv /usr/sbin/fw_setenv /bin/mkdir /bin/dmesg /bin/sed /bin/grep"
10 RAMFS_COPY_DATA="/etc/fw_env.config"
11 REQUIRE_IMAGE_METADATA=0
12
13 platform_check_image()
14 {
15         local board=$(board_name)
16
17         nand_do_platform_check $board $1
18         return $?
19 }
20
21 platform_pre_upgrade() {
22         # TODO no need to switch to ramfs with dual partitions in
23         # fact we don't even want to reboot as part of seamless
24         # upgrades. Instead just upgrade opposite partition and mark
25         # the next reboot to boot from that partition. Could just call
26         # stage2 directly but need to refactor nand_upgrade_success
27         # for this to work.
28         #   Also the nand functions don't allow url to be used
29         nand_do_upgrade $1
30 }
31
32 platform_nand_pre_upgrade() {
33         local board=$(board_name)
34
35         case "$board" in
36         marduk)
37                 local boot_partition=$(dmesg | grep "ubi0: attached.*" | sed "s/^.*\(firmware[0-1]\).*/\1/g")
38
39                 echo "Current boot partiton $boot_partition (/dev/mtd$(find_mtd_index $boot_partition))"
40                 mkdir -p /var/lock
41                 if [ "$boot_partition" == "firmware0" ]; then
42                         CI_UBIPART="firmware1"
43                         fw_setenv boot_partition 1 || exit 1
44                 else
45                         CI_UBIPART="firmware0"
46                         fw_setenv boot_partition 0 || exit 1
47                 fi
48                 echo "Upgrading partition $CI_UBIPART (/dev/mtd$(find_mtd_index $CI_UBIPART))"
49                 ;;
50         esac
51 }
52
53 blink_led() {
54         . /etc/diag.sh; set_state upgrade
55 }
56 append sysupgrade_pre_upgrade blink_led