[ar71xx]: extract and fixup the board.bin on the archer

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41757 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ar71xx/base-files/lib/preinit/81_load_ath10k_board_bin b/target/linux/ar71xx/base-files/lib/preinit/81_load_ath10k_board_bin
index 1e1466c..14e1913 100644 (file)
--- a/target/linux/ar71xx/base-files/lib/preinit/81_load_ath10k_board_bin
+++ b/target/linux/ar71xx/base-files/lib/preinit/81_load_ath10k_board_bin
@@ -1,5 +1,6 @@
 #!/bin/sh
 
+. /lib/functions/system.sh
 . /lib/ar71xx.sh
 
 do_load_ath10k_board_bin() {
@@ -10,6 +11,18 @@ do_load_ath10k_board_bin() {
                                bs=1 skip=20480 count=2116 \
                                of=/tmp/ath10k-board.bin
                ;;
+               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