package/boot/uboot-envtools/files/ipq806x

   1 #
   2 # Copyright (C) 2016 LEDE
   3 #
   4
   5 [ -e /etc/config/ubootenv ] && exit 0
   6
   7 touch /etc/config/ubootenv
   8
   9 . /lib/uboot-envtools.sh
  10 . /lib/functions.sh
  11
  12 board=$(board_name)
  13
  14 ubootenv_mtdinfo () {
  15         UBOOTENV_PART=$(cat /proc/mtd | grep APPSBLENV)
  16         mtd_dev=$(echo $UBOOTENV_PART | awk '{print $1}' | sed 's/:$//')
  17         mtd_size=$(echo $UBOOTENV_PART | awk '{print "0x"$2}')
  18         mtd_erase=$(echo $UBOOTENV_PART | awk '{print "0x"$3}')
  19         nor_flash=$(find /sys/bus/spi/devices/*/mtd -name ${mtd_dev})
  20
  21         if [ -n "$nor_flash" ]; then
  22                 ubootenv_size=$mtd_size
  23         else
  24                 # size is fixed to 0x40000 in u-boot
  25                 ubootenv_size=0x40000
  26         fi
  27
  28         sectors=$(( $ubootenv_size / $mtd_erase ))
  29         sectors=$(printf "0x%x" $sectors )
  30         echo /dev/$mtd_dev 0x0 $ubootenv_size $mtd_erase $sectors
  31 }
  32
  33 case "$board" in
  34 arris,tr4400-v2|\
  35 askey,rt4230w-rev6)
  36         ubootenv_add_uci_config "/dev/mtd9" "0x0" "0x40000" "0x20000"
  37         ;;
  38 edgecore,ecw5410)
  39         ubootenv_add_uci_config "/dev/mtd11" "0x0" "0x10000" "0x10000"
  40         ;;
  41 linksys,ea7500-v1|\
  42 linksys,ea8500)
  43         ubootenv_add_uci_config "/dev/mtd10" "0x0" "0x20000" "0x20000"
  44         ;;
  45 netgear,r7800)
  46         ubootenv_add_uci_config "/dev/mtd2" "0x0" "0x040000" "0x20000"
  47         ;;
  48 nokia,ac400i)
  49         ubootenv_add_uci_config "/dev/mtd20" "0x0" "0x040000" "0x20000"
  50         ;;
  51 qcom,ipq8064-ap148|\
  52 qcom,ipq8064-db149)
  53         ubootenv_add_uci_config $(ubootenv_mtdinfo)
  54         ;;
  55 ubnt,unifi-ac-hd|\
  56 zyxel,nbg6817)
  57         ubootenv_add_uci_config "/dev/mtdblock9" "0x0" "0x10000" "0x10000"
  58         ;;
  59 esac
  60
  61 config_load ubootenv
  62 config_foreach ubootenv_add_app_config ubootenv
  63
  64 exit 0