mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 18:47:06 +00:00
54b275c8ed
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Mathias Kresin <dev@kresin.me> Signed-off-by: John Crispin <john@phrozen.org>
50 lines
1.1 KiB
Bash
50 lines
1.1 KiB
Bash
#!/bin/sh
|
|
#
|
|
# Copyright (C) 2016 LEDE
|
|
#
|
|
|
|
[ -e /etc/config/ubootenv ] && exit 0
|
|
|
|
touch /etc/config/ubootenv
|
|
|
|
. /lib/uboot-envtools.sh
|
|
. /lib/functions.sh
|
|
|
|
board=$(board_name)
|
|
|
|
ubootenv_mtdinfo () {
|
|
UBOOTENV_PART=$(cat /proc/mtd | grep APPSBLENV)
|
|
mtd_dev=$(echo $UBOOTENV_PART | awk '{print $1}' | sed 's/:$//')
|
|
mtd_size=$(echo $UBOOTENV_PART | awk '{print "0x"$2}')
|
|
mtd_erase=$(echo $UBOOTENV_PART | awk '{print "0x"$3}')
|
|
nor_flash=$(find /sys/bus/spi/devices/*/mtd -name ${mtd_dev})
|
|
|
|
if [ -n "$nor_flash" ]; then
|
|
ubootenv_size=$mtd_size
|
|
else
|
|
# size is fixed to 0x40000 in u-boot
|
|
ubootenv_size=0x40000
|
|
fi
|
|
|
|
sectors=$(( $ubootenv_size / $mtd_erase ))
|
|
echo /dev/$mtd_dev 0x0 $ubootenv_size $mtd_erase $sectors
|
|
}
|
|
|
|
case "$board" in
|
|
linksys,ea8500)
|
|
ubootenv_add_uci_config "/dev/mtd10" "0x0" "0x20000" "0x20000"
|
|
;;
|
|
qcom,ipq8064-ap148 |\
|
|
qcom,ipq8064-db149)
|
|
ubootenv_add_uci_config $(ubootenv_mtdinfo)
|
|
;;
|
|
zyxel,nbg6817)
|
|
ubootenv_add_uci_config "/dev/mtdblock9" "0x0" "0x10000" "0x10000"
|
|
;;
|
|
esac
|
|
|
|
config_load ubootenv
|
|
config_foreach ubootenv_add_app_config ubootenv
|
|
|
|
exit 0
|