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authorJohn Crispin <john@openwrt.org>2015-07-07 13:44:53 +0000
committerJohn Crispin <john@openwrt.org>2015-07-07 13:44:53 +0000
commit6bdd209f152d2c98fefabcc486dc063420cda6a9 (patch)
treeba01442cbdf1ea40480e8064dd9b974a1418bc9d /target/linux/lantiq/base-files/etc/hotplug.d
parent2748df1c984e1ec105d95d42c87d67d637decdee (diff)
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lantiq: Add support for the BT Home Hub 5A
u-boot support depends on the next "upstream" version ([0]) from Daniel Schwierzeck. Since the installation process is quite complicated a "how to" was added to the wiki: [1] [0] https://github.com/danielschwierzeck/u-boot-lantiq/tree/openwrt/v2014.01-next [1] http://wiki.openwrt.org/toh/bt/homehub_v5a V2: Use the correct PCI interrupt (fixes 2.4GHz wifi) Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 46223
Diffstat (limited to 'target/linux/lantiq/base-files/etc/hotplug.d')
-rw-r--r--target/linux/lantiq/base-files/etc/hotplug.d/firmware/11-ath10k-caldata51
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/lantiq/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/lantiq/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
new file mode 100644
index 0000000000..0d8084fa10
--- /dev/null
+++ b/target/linux/lantiq/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
@@ -0,0 +1,51 @@
+#!/bin/sh
+# Based on ar71xx 11-ath10k-caldata and 10-rt2x00-eeprom
+
+ath10k_caldata_die() {
+ echo "ath10k caldata: " "$*"
+ exit 1
+}
+
+ath10k_caldata_extract() {
+ local part=$1
+ local offset=$2
+ local mtd
+
+ . /lib/functions.sh
+
+ mtd=$(find_mtd_part $part)
+ [ -n "$mtd" ] || \
+ ath10k_caldata_die "no mtd device found for partition $part"
+
+ dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=2116 || \
+ ath10k_caldata_die "failed to extract from $mtd"
+}
+
+ath10k_caldata_set_macaddr() {
+ local macaddr=$1
+
+ macaddr_2bin $macaddr | dd of=/lib/firmware/$FIRMWARE \
+ conv=notrunc bs=1 seek=6 count=6
+}
+
+[ -e /lib/firmware/$FIRMWARE ] && exit 0
+. /lib/functions.sh
+. /lib/functions/system.sh
+. /lib/functions/lantiq.sh
+
+case "$FIRMWARE" in
+"ath10k/cal-pci-0000:02:00.0.bin")
+ local board=$(lantiq_board_name)
+ case $board in
+ BTHOMEHUBV5A)
+ local lan_mac=$(mtd_get_mac_binary caldata 4364)
+ local wifi_mac=$(macaddr_add "$lan_mac" 3)
+ ath10k_caldata_extract "caldata" 20480
+ ath10k_caldata_set_macaddr $wifi_mac
+ ;;
+ *)
+ ath10k_caldata_die "board $board is not supported yet"
+ ;;
+ esac
+ ;;
+esac