openwrt/target/linux/ramips/base-files/lib/upgrade/platform.sh
Anton Arapov 52f2d7d2a9 ramips: add RB750Gr3 native support
This patch adds support of MikroTik RouterBOARD 750Gr3, without the need
to reflashing the bootloader.

Installation through RouterBoot follows the usual MikroTik method
https://openwrt.org/toh/mikrotik/common

Since the image isn't compatible with RouterBOARD 750Gr3 installations
which have replaced the bootloader, the former used userspace boardname
is not added to the SUPPORTED_DEVICES, to prevent a brick while trying
to upgrade to the image with native support.

Signed-off-by: Anton Arapov <arapov@gmail.com>
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
Signed-off-by: Mathias Kresin <dev@kresin.me>
2019-01-05 12:28:22 +01:00

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#
# Copyright (C) 2010 OpenWrt.org
#
PART_NAME=firmware
REQUIRE_IMAGE_METADATA=1
platform_check_image() {
return 0
}
platform_pre_upgrade() {
local board=$(board_name)
case "$board" in
mikrotik,rb750gr3|\
mikrotik,rbm11g|\
mikrotik,rbm33g)
[ -z "$(rootfs_type)" ] && mtd erase firmware
;;
esac
}
platform_nand_pre_upgrade() {
local board=$(board_name)
case "$board" in
ubnt-erx|\
ubnt-erx-sfp)
platform_upgrade_ubnt_erx "$ARGV"
;;
esac
}
platform_do_upgrade() {
local board=$(board_name)
case "$board" in
hc5962|\
mir3g|\
r6220|\
netgear,r6350|\
ubnt-erx|\
ubnt-erx-sfp)
nand_do_upgrade "$ARGV"
;;
*)
default_do_upgrade "$ARGV"
;;
esac
}