From 6bdd209f152d2c98fefabcc486dc063420cda6a9 Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Tue, 7 Jul 2015 13:44:53 +0000
Subject: 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
---
 .../etc/hotplug.d/firmware/11-ath10k-caldata       | 51 ++++++++++++++++++++++
 .../lantiq/base-files/etc/uci-defaults/01_leds     |  2 +-
 .../lantiq/base-files/etc/uci-defaults/02_network  |  8 ++++
 .../lantiq/base-files/lib/upgrade/platform.sh      |  2 +-
 4 files changed, 61 insertions(+), 2 deletions(-)
 create mode 100644 target/linux/lantiq/base-files/etc/hotplug.d/firmware/11-ath10k-caldata

(limited to 'target/linux/lantiq/base-files')

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 $board is not supported yet"
+			;;
+	esac
+	;;
+esac
diff --git a/target/linux/lantiq/base-files/etc/uci-defaults/01_leds b/target/linux/lantiq/base-files/etc/uci-defaults/01_leds
index 8041ac941f..3e05ebaa87 100644
--- a/target/linux/lantiq/base-files/etc/uci-defaults/01_leds
+++ b/target/linux/lantiq/base-files/etc/uci-defaults/01_leds
@@ -25,7 +25,7 @@ BTHOMEHUBV2B)
 	ucidef_set_led_netdev "internet" "internet" "soc:blue:broadband" "pppoa-wan"
 	ucidef_set_led_usbdev "usb" "usb" "soc:blue:phone" "1-1"
 	;;
-BTHOMEHUBV3A)
+BTHOMEHUBV3A|BTHOMEHUBV5A)
 	ucidef_set_led_default "power" "power" "soc:blue:power" "1"
 	ucidef_set_led_wlan "wifi" "wifi" "soc:blue:wireless" "phy0tpt"
 	ucidef_set_led_netdev "internet" "internet" "soc:blue:broadband" "pppoa-wan"
diff --git a/target/linux/lantiq/base-files/etc/uci-defaults/02_network b/target/linux/lantiq/base-files/etc/uci-defaults/02_network
index afb8714fe8..6f9d9c022d 100644
--- a/target/linux/lantiq/base-files/etc/uci-defaults/02_network
+++ b/target/linux/lantiq/base-files/etc/uci-defaults/02_network
@@ -169,6 +169,14 @@ BTHOMEHUBV2B|BTHOMEHUBV3A)
 	wan_mac=$(macaddr_add "$lan_mac" 1)
 	;;
 
+BTHOMEHUBV5A)
+	lan_mac=$(mtd_get_mac_binary caldata 4364)
+	wan_mac=$(macaddr_add "$lan_mac" 1)
+	ucidef_set_interface_lan 'eth0.1'
+	ucidef_add_switch "switch0" "1" "1"
+	ucidef_add_switch_vlan "switch0" "1" "0 1 2 4 6t"
+	;;
+
 VGV7519)
 	lan_mac=$(mtd_get_mac_binary board_config 22)
 	wan_mac=$(macaddr_add "$lan_mac" 1)
diff --git a/target/linux/lantiq/base-files/lib/upgrade/platform.sh b/target/linux/lantiq/base-files/lib/upgrade/platform.sh
index 1688d3af2e..f255e81799 100755
--- a/target/linux/lantiq/base-files/lib/upgrade/platform.sh
+++ b/target/linux/lantiq/base-files/lib/upgrade/platform.sh
@@ -7,7 +7,7 @@ platform_check_image() {
 	local board=$(lantiq_board_name)
 
 	case "$board" in
-		BTHOMEHUBV2B|BTHOMEHUBV3A|P2812HNUF* )
+		BTHOMEHUBV2B|BTHOMEHUBV3A|BTHOMEHUBV5A|P2812HNUF* )
 			nand_do_platform_check $board $1
 			return $?;
 			;;
-- 
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