ar71xx: drop target

[openwrt/staging/wigyori.git] / target / linux / ar71xx / base-files / lib / upgrade / merakinand.sh

diff --git a/target/linux/ar71xx/base-files/lib/upgrade/merakinand.sh b/target/linux/ar71xx/base-files/lib/upgrade/merakinand.sh
deleted file mode 100644 (file)
index dfc57b2..0000000
--- a/target/linux/ar71xx/base-files/lib/upgrade/merakinand.sh
+++ /dev/null
@@ -1,165 +0,0 @@
-#!/bin/sh
-#
-# Copyright (C) 2015-2016 Chris Blake <chrisrblake93@gmail.com>
-#
-# Custom upgrade script for Meraki NAND devices (ex. MR18)
-# Based on dir825.sh and stock nand functions
-#
-. /lib/ar71xx.sh
-. /lib/functions.sh
-
-get_magic_at() {
-       local mtddev=$1
-       local pos=$2
-       dd bs=1 count=2 skip=$pos if=$mtddev 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"'
-}
-
-meraki_is_caldata_valid() {
-       local board=$1
-       local mtddev=$2
-       local magic
-
-       case "$board" in
-       "mr18")
-               magic=$(get_magic_at $mtddev 4096)
-               [ "$magic" != "0202" ] && return 0
-
-               magic=$(get_magic_at $mtddev 20480)
-               [ "$magic" != "0202" ] && return 0
-
-               magic=$(get_magic_at $mtddev 36864)
-               [ "$magic" != "0202" ] && return 0
-
-               return 1
-               ;;
-       "z1")
-               magic=$(get_magic_at $mtddev 4096)
-               [ "$magic" != "0202" ] && return 0
-
-               magic=$(get_magic_at $mtddev 86016)
-               [ "$magic" != "a55a" ] && return 0
-
-               return 1
-               ;;
-       *)
-               return 1
-               ;;
-       esac
-}
-
-merakinand_copy_caldata() {
-       local cal_src=$1
-       local cal_dst=$2
-       local ubidev="$(nand_find_ubi $CI_UBIPART)"
-       local board_name="$(board_name)"
-       local rootfs_size="$(ubinfo /dev/ubi0 -N rootfs_data | grep "Size" | awk '{ print $6 }')"
-
-       # Setup partitions using board name, in case of future platforms
-       case "$board_name" in
-       "mr18"|\
-       "z1")
-               # Src is MTD
-               mtd_src="$(find_mtd_chardev $cal_src)"
-               [ -n "$mtd_src" ] || {
-                       echo "no mtd device found for partition $cal_src"
-                       exit 1
-               }
-
-               # Dest is UBI
-               # TODO: possibly add create (hard to do when rootfs_data is expanded & mounted)
-               # Would need to be done from ramdisk
-               mtd_dst="$(nand_find_volume $ubidev $cal_dst)"
-               [ -n "$mtd_dst" ] || {
-                       echo "no ubi device found for partition $cal_dst"
-                       exit 1
-               }
-
-               meraki_is_caldata_valid "$board_name" "$mtd_src" && {
-                       echo "no valid calibration data found in $cal_src"
-                       exit 1
-               }
-
-               meraki_is_caldata_valid "$board_name" "/dev/$mtd_dst" && {
-                       echo "Copying calibration data from $cal_src to $cal_dst..."
-                       dd if="$mtd_src" of=/tmp/caldata.tmp 2>/dev/null
-                       ubiupdatevol "/dev/$mtd_dst" /tmp/caldata.tmp
-                       rm /tmp/caldata.tmp
-                       sync
-               }
-               return 0
-               ;;
-       *)
-               echo "Unsupported device $board_name";
-               return 1
-               ;;
-       esac
-}
-
-merakinand_do_kernel_check() {
-       local board_name="$1"
-       local tar_file="$2"
-       local image_magic_word=`(tar xf $tar_file sysupgrade-$board_name/kernel -O 2>/dev/null | dd bs=1 count=4 skip=0 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"')`
-
-       # What is our kernel magic string?
-       case "$board_name" in
-       "mr18")
-               [ "$image_magic_word" == "8e73ed8a" ] && {
-                       echo "pass" && return 0
-               }
-               ;;
-       "z1")
-               [ "$image_magic_word" == "4d495053" ] && {
-                       echo "pass" && return 0
-               }
-               ;;
-       esac
-
-       exit 1
-}
-
-merakinand_do_platform_check() {
-       local board_name="$1"
-       local tar_file="$2"
-       local control_length=`(tar xf $tar_file sysupgrade-$board_name/CONTROL -O | wc -c) 2> /dev/null`
-       local file_type="$(identify_tar $2 sysupgrade-$board_name/root)"
-       local kernel_magic="$(merakinand_do_kernel_check $1 $2)"
-
-       case "$board_name" in
-       "mr18"|\
-       "z1")
-               [ "$control_length" = 0 -o "$file_type" != "squashfs" -o "$kernel_magic" != "pass" ] && {
-                       echo "Invalid sysupgrade file for $board_name"
-                       return 1
-               }
-               ;;
-       *)
-               echo "Unsupported device $board_name";
-               return 1
-               ;;
-       esac
-
-       return 0
-}
-
-merakinand_do_upgrade() {
-       local tar_file="$1"
-       local board_name="$(board_name)"
-
-       # Do we need to do any platform tweaks?
-       case "$board_name" in
-       "mr18")
-               # Check and create UBI caldata if it's invalid
-               merakinand_copy_caldata "odm-caldata" "caldata"
-               nand_do_upgrade $1
-               ;;
-       "z1")
-               # Check and create UBI caldata if it's invalid
-               merakinand_copy_caldata "origcaldata" "caldata"
-               nand_do_upgrade $1
-               ;;
-       *)
-               echo "Unsupported device $board_name";
-               exit 1
-               ;;
-       esac
-}