| # SPDX-License-Identifier: GPL-2.0-only |
| # |
| # Copyright (C) 2017 OpenWrt.org |
| |
| RAMFS_COPY_BIN='fw_printenv fw_setenv dmesg' |
| RAMFS_COPY_DATA="/etc/fw_env.config" |
| REQUIRE_IMAGE_METADATA=0 |
| |
| platform_check_image() |
| { |
| local board=$(board_name) |
| |
| nand_do_platform_check $board $1 |
| return $? |
| } |
| |
| platform_do_upgrade() { |
| # TODO no need to switch to ramfs with dual partitions in |
| # fact we don't even want to reboot as part of seamless |
| # upgrades. Instead just upgrade opposite partition and mark |
| # the next reboot to boot from that partition. Could just call |
| # stage2 directly but need to refactor nand_upgrade_success |
| # for this to work. |
| # Also the nand functions don't allow url to be used |
| |
| local board=$(board_name) |
| |
| case "$board" in |
| img,pistachio-marduk) |
| local boot_partition=$(dmesg | grep "ubi0: attached.*" | sed "s/^.*\(firmware[0-1]\).*/\1/g") |
| |
| echo "Current boot partiton $boot_partition (/dev/mtd$(find_mtd_index $boot_partition))" |
| mkdir -p /var/lock |
| if [ "$boot_partition" == "firmware0" ]; then |
| CI_UBIPART="firmware1" |
| fw_setenv boot_partition 1 || exit 1 |
| else |
| CI_UBIPART="firmware0" |
| fw_setenv boot_partition 0 || exit 1 |
| fi |
| echo "Upgrading partition $CI_UBIPART (/dev/mtd$(find_mtd_index $CI_UBIPART))" |
| ;; |
| esac |
| |
| nand_do_upgrade $1 |
| } |