openwrt/target/linux/ar71xx/base-files/lib/preinit/81_load_ath10k_board_bin

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#!/bin/sh
. /lib/functions/system.sh
. /lib/ar71xx.sh
do_load_ath10k_board_bin() {
# load board.bin
case $(ar71xx_board_name) in
nbg6716)
dd if=/dev/mtdblock2 \
bs=1 skip=20480 count=2116 \
of=/tmp/ath10k-board.bin
;;
archer-c5 | \
archer-c7)
local mac
mac=$(macaddr_add $(cat /sys/class/net/eth1/address) -2)
dd if=/dev/mtdblock4 \
bs=1 skip=20480 count=6 \
of=/tmp/ath10k-board.bin
macaddr_2bin $mac >> /tmp/ath10k-board.bin
dd if=/dev/mtdblock4 \
bs=1 skip=20492 count=2104 >> /tmp/ath10k-board.bin
;;
esac
[ -f /tmp/ath10k-board.bin ] || {
return
}
cmp -s /tmp/ath10k-board.bin /lib/firmware/ath10k/QCA988X/hw2.0/board.bin || {
cp /tmp/ath10k-board.bin /lib/firmware/ath10k/QCA988X/hw2.0/board.bin
rm /tmp/ath10k-board.bin
}
}
boot_hook_add preinit_main do_load_ath10k_board_bin