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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 | 974f286261065f972e4af9065e84e5a8c94942cc (patch) | |
| tree | a5359120715ed556e5a9f3fe8dd5caf940b5aa25 /target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k | |
| parent | 200c30b42602a4e1e9444942ea0dc5006f272b8c (diff) | |
| download | master-31e0f0ae-974f286261065f972e4af9065e84e5a8c94942cc.tar.gz master-31e0f0ae-974f286261065f972e4af9065e84e5a8c94942cc.tar.bz2 master-31e0f0ae-974f286261065f972e4af9065e84e5a8c94942cc.zip | |
add D-link DGL-5500 A1 support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 43401
Diffstat (limited to 'target/linux/ar71xx/base-files/lib/preinit/82_patch_ath10k')
| -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 |