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| author | Imre Kaloz <kaloz@openwrt.org> | 2014-11-27 14:27:34 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2014-11-27 14:27:34 +0000 |
| commit | 7c3d292b5037679243640da2215405aacc692aa6 (patch) | |
| tree | a1d516bd754733beaaec7f6f157a049efbafa9d3 /target/linux/ar71xx/base-files/lib/preinit | |
| parent | e0ab4e96b372eea43767c12555d8b2b633d8a891 (diff) | |
| download | master-187ad058-7c3d292b5037679243640da2215405aacc692aa6.tar.gz master-187ad058-7c3d292b5037679243640da2215405aacc692aa6.tar.bz2 master-187ad058-7c3d292b5037679243640da2215405aacc692aa6.zip | |
[ar71xx]: add D-link DGL-5500 A1 support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43401 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/base-files/lib/preinit')
| -rw-r--r-- | target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k b/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k new file mode 100644 index 0000000000..c5c60efd57 --- /dev/null +++ b/target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k @@ -0,0 +1,37 @@ +#!/bin/sh + +. /lib/functions/system.sh +. /lib/ar71xx.sh + +firmware_file="/lib/firmware/ath10k/QCA988X/hw2.0/firmware-3.bin" +firmware_md5_orig="5163aa8de591f80b06c77f22e9777473" +firmware_md5_current="$(md5sum $firmware_file)" +firmware_md5_current="${firmware_md5_current%% *}" + + +do_patch_ath10k_firmware() { + # verify md5sum before patching + [ "firmware_md5_orig" != "firmware_md5_current" ] || { + return + } + + # some boards have bogus mac in otp, patch the default mac in the firmware + case $(ar71xx_board_name) in + dgl-5500-a1) + local mac + mac=$(mtd_get_mac_ascii nvram wlan1_mac) + + cp $firmware_file /tmp/ath10k-firmware.bin + macaddr_2bin $mac | dd of=/tmp/ath10k-firmware.bin \ + conv=notrunc bs=1 seek=280 count=6 + + ;; + esac + [ -f /tmp/ath10k-firmware.bin ] || { + return + } + cp /tmp/ath10k-firmware.bin $firmware_file + rm /tmp/ath10k-firmware.bin +} + +boot_hook_add preinit_main do_patch_ath10k_firmware |