2 # Copyright (C) 2021 OpenWrt.org
5 [ -e /etc/config/ubootenv ] && exit 0
7 touch /etc/config/ubootenv
9 . /lib/uboot-envtools.sh
14 ubootenv_add_mmc_default() {
15 local envdev="$(find_mmc_part "ubootenv" "${1:-mmcblk0}")"
16 ubootenv_add_uci_config "$envdev" "0x0" "0x40000" "0x40000" "1"
17 ubootenv_add_uci_config "$envdev" "0x40000" "0x40000" "0x40000" "1"
20 ubootenv_add_nor_default() {
21 local envdev="/dev/mtd$(find_mtd_index "u-boot-env")"
22 ubootenv_add_uci_config "$envdev" "0x0" "0x20000" "0x20000" "1"
23 ubootenv_add_uci_config "$envdev" "0x20000" "0x20000" "0x20000" "1"
26 ubootenv_add_ubi_default() {
27 . /lib/upgrade/nand.sh
28 local envubi=$(nand_find_ubi ubi)
29 local envdev=/dev/$(nand_find_volume $envubi ubootenv)
30 local envdev2=/dev/$(nand_find_volume $envubi ubootenv2)
31 ubootenv_add_uci_config "$envdev" "0x0" "0x1f000" "0x1f000" "1"
32 ubootenv_add_uci_config "$envdev2" "0x0" "0x1f000" "0x1f000" "1"
37 ubootenv_add_uci_config "/dev/mtd0" "0x100000" "0x20000" "0x20000"
40 rootdev="$(cmdline_get_var root)"
41 rootdev="${rootdev##*/}"
42 rootdev="${rootdev%%p[0-9]*}"
45 ubootenv_add_mmc_default
48 ubootenv_add_nor_default
51 ubootenv_add_ubi_default
56 . /lib/upgrade/platform.sh
58 bootdev="$(platform_get_bootdev)"
61 ubootenv_add_ubi_default
64 ubootenv_add_mmc_default "${bootdev%%p[0-9]*}"
69 case "$(cmdline_get_var root)" in
71 ubootenv_add_mmc_default
74 ubootenv_add_ubi_default
79 ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x80000"
85 ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x20000" "0x20000"
93 xiaomi,mi-router-ax3000t-ubootmod|\
94 xiaomi,mi-router-wr30u-ubootmod|\
95 xiaomi,redmi-router-ax6000-ubootmod|\
96 zyxel,ex5601-t0-ubootmod)
97 ubootenv_add_ubi_default
101 local envdev=$(find_mmc_part "u-boot-env")
102 ubootenv_add_uci_config "$envdev" "0x0" "0x80000"
105 ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x80000" "0x20000"
108 local envdev=$(find_mmc_part "ubootenv" "mmcblk0")
109 ubootenv_add_uci_config "$envdev" "0x0" "0x40000" "0x40000" "1"
110 ubootenv_add_uci_config "$envdev" "0x40000" "0x40000" "0x40000" "1"
114 local envdev=/dev/mtd$(find_mtd_index "u-boot-env")
115 ubootenv_add_uci_config "$envdev" "0x0" "0x20000" "0x20000" "1"
118 ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x80000" "0x10000"
120 xiaomi,mi-router-ax3000t|\
121 xiaomi,mi-router-wr30u-stock|\
122 xiaomi,redmi-router-ax6000-stock)
123 ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x10000" "0x20000"
124 ubootenv_add_uci_sys_config "/dev/mtd2" "0x0" "0x10000" "0x20000"
127 local envdev=/dev/mtd$(find_mtd_index "u-boot-env")
128 ubootenv_add_uci_config "$envdev" "0x0" "0x20000" "0x40000" "2"
130 zyxel,ex5700-telenor)
131 ubootenv_add_uci_config "/dev/ubootenv" "0x0" "0x4000" "0x4000" "1"
136 config_foreach ubootenv_add_app_config