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authorChris Blake <chrisrblake93@gmail.com>2016-07-20 15:44:51 +0200
committerFelix Fietkau <nbd@nbd.name>2016-07-22 09:48:12 +0200
commita57d6e2d47688cfa392d6ea7f36ae6f9d84affc5 (patch)
treed2e04f9253dd23c513a662eed52c37ee959b5729 /target/linux/apm821xx/base-files
parent3827ce2c3dc1849033d6de52e58fcbccc7ed74a2 (diff)
downloadmtk-20170518-a57d6e2d47688cfa392d6ea7f36ae6f9d84affc5.zip
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apm821xx: add support for the Cisco Meraki MR24
This patch adds support for the Cisco Meraki MR24 Access point to the apm821xx target. Board: MR24 - Meraki MR24 Cloud Managed Access Point CPU: APM82181 SoC 800 MHz (PLB=200 OPB=100 EBC=100) Flash size: 32MiB RAM Size: 128MiB Wireless: Atheros AR9380 5.0GHz + Atheros AR9380 2.4GHz Ethernet ports: 1x Gigabit Atheros AR8035 WARNING: The serial port needs a TTL/RS-232 v3.3 level converter! For flashing instructions, visit: <https://github.com/riptidewave93/Openwrt-MR24/blob/master/README.md#flashing> Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
Diffstat (limited to 'target/linux/apm821xx/base-files')
-rwxr-xr-xtarget/linux/apm821xx/base-files/etc/board.d/01_leds8
-rwxr-xr-xtarget/linux/apm821xx/base-files/etc/board.d/02_network3
-rwxr-xr-xtarget/linux/apm821xx/base-files/etc/diag.sh4
-rwxr-xr-xtarget/linux/apm821xx/base-files/lib/apm821xx.sh4
-rw-r--r--target/linux/apm821xx/base-files/lib/preinit/05_set_iface_mac_apm821xx14
-rwxr-xr-xtarget/linux/apm821xx/base-files/lib/upgrade/merakinand.sh65
-rwxr-xr-xtarget/linux/apm821xx/base-files/lib/upgrade/platform.sh9
7 files changed, 107 insertions, 0 deletions
diff --git a/target/linux/apm821xx/base-files/etc/board.d/01_leds b/target/linux/apm821xx/base-files/etc/board.d/01_leds
index eab8b59..d5f4cc9 100755
--- a/target/linux/apm821xx/base-files/etc/board.d/01_leds
+++ b/target/linux/apm821xx/base-files/etc/board.d/01_leds
@@ -8,6 +8,14 @@ board_config_update
board=$(apm821xx_board_name)
case "$board" in
+mr24)
+ ucidef_set_led_netdev "wan" "WAN" "mr24:green:wan" "eth0"
+ ucidef_set_led_wlan "wlan1" "WLAN1" "mr24:green:wifi1" "phy0assoc"
+ ucidef_set_led_wlan "wlan2" "WLAN2" "mr24:green:wifi2" "phy0assoc"
+ ucidef_set_led_wlan "wlan3" "WLAN3" "mr24:green:wifi3" "phy0assoc"
+ ucidef_set_led_wlan "wlan4" "WLAN4" "mr24:green:wifi4" "phy0tpt"
+ ;;
+
*)
;;
esac
diff --git a/target/linux/apm821xx/base-files/etc/board.d/02_network b/target/linux/apm821xx/base-files/etc/board.d/02_network
index 7dbabec..4d53b2f 100755
--- a/target/linux/apm821xx/base-files/etc/board.d/02_network
+++ b/target/linux/apm821xx/base-files/etc/board.d/02_network
@@ -9,6 +9,9 @@ board_config_update
board=$(apm821xx_board_name)
case "$board" in
+mr24)
+ ucidef_set_interface_lan "eth0"
+ ;;
*)
ucidef_set_interfaces_lan_wan "eth0" "eth1"
;;
diff --git a/target/linux/apm821xx/base-files/etc/diag.sh b/target/linux/apm821xx/base-files/etc/diag.sh
index 4d67638..58301f8 100755
--- a/target/linux/apm821xx/base-files/etc/diag.sh
+++ b/target/linux/apm821xx/base-files/etc/diag.sh
@@ -5,6 +5,10 @@
get_status_led() {
case $(apm821xx_board_name) in
+ mr24)
+ status_led="mr24:green:power"
+ ;;
+
*)
;;
esac
diff --git a/target/linux/apm821xx/base-files/lib/apm821xx.sh b/target/linux/apm821xx/base-files/lib/apm821xx.sh
index 8f15ced..82f85c5 100755
--- a/target/linux/apm821xx/base-files/lib/apm821xx.sh
+++ b/target/linux/apm821xx/base-files/lib/apm821xx.sh
@@ -10,6 +10,10 @@ apm821xx_board_detect() {
model=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /model/ {print $2}' /proc/cpuinfo)
case "$model" in
+ *"Meraki MR24 Access Point")
+ name="mr24"
+ ;;
+
*)
name="unknown"
;;
diff --git a/target/linux/apm821xx/base-files/lib/preinit/05_set_iface_mac_apm821xx b/target/linux/apm821xx/base-files/lib/preinit/05_set_iface_mac_apm821xx
new file mode 100644
index 0000000..5dc7175
--- /dev/null
+++ b/target/linux/apm821xx/base-files/lib/preinit/05_set_iface_mac_apm821xx
@@ -0,0 +1,14 @@
+#!/bin/sh
+
+. /lib/apm821xx.sh
+
+preinit_set_mac_address() {
+ case $(apm821xx_board_name) in
+ mr24)
+ mac_lan=$(mtd_get_mac_binary_ubi board-config 102)
+ [ -n "$mac_lan" ] && ifconfig eth0 hw ether "$mac_lan"
+ ;;
+ esac
+}
+
+boot_hook_add preinit_main preinit_set_mac_address
diff --git a/target/linux/apm821xx/base-files/lib/upgrade/merakinand.sh b/target/linux/apm821xx/base-files/lib/upgrade/merakinand.sh
new file mode 100755
index 0000000..5861d97
--- /dev/null
+++ b/target/linux/apm821xx/base-files/lib/upgrade/merakinand.sh
@@ -0,0 +1,65 @@
+#!/bin/sh
+#
+# Copyright (C) 2016 Chris Blake <chrisrblake93@gmail.com>
+#
+# Custom upgrade script for Meraki NAND devices (ex. MR24)
+# Based on merakinand.sh from the ar71xx target
+#
+. /lib/apm821xx.sh
+. /lib/functions.sh
+
+merakinand_do_kernel_check() {
+ local board_name="$1"
+ local tar_file="$2"
+ local image_magic_word=`(tar xf $tar_file sysupgrade-$board_name/kernel -O 2>/dev/null | dd bs=1 count=4 skip=0 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"')`
+
+ # What is our kernel magic string?
+ case "$board_name" in
+ "mr24")
+ [ "$image_magic_word" == "8e73ed8a" ] && {
+ echo "pass" && return 0
+ }
+ ;;
+ esac
+
+ exit 1
+}
+
+merakinand_do_platform_check() {
+ local board_name="$1"
+ local tar_file="$2"
+ local control_length=`(tar xf $tar_file sysupgrade-$board_name/CONTROL -O | wc -c) 2> /dev/null`
+ local file_type="$(identify_tar $2 sysupgrade-$board_name/root)"
+ local kernel_magic="$(merakinand_do_kernel_check $1 $2)"
+
+ case "$board_name" in
+ "mr24")
+ [ "$control_length" = 0 -o "$file_type" != "squashfs" -o "$kernel_magic" != "pass" ] && {
+ echo "Invalid sysupgrade file for $board_name"
+ return 1
+ }
+ ;;
+ *)
+ echo "Unsupported device $board_name";
+ return 1
+ ;;
+ esac
+
+ return 0
+}
+
+merakinand_do_upgrade() {
+ local tar_file="$1"
+ local board_name="$(cat /tmp/sysinfo/board_name)"
+
+ # Do we need to do any platform tweaks?
+ case "$board_name" in
+ "mr24")
+ nand_do_upgrade $1
+ ;;
+ *)
+ echo "Unsupported device $board_name";
+ exit 1
+ ;;
+ esac
+}
diff --git a/target/linux/apm821xx/base-files/lib/upgrade/platform.sh b/target/linux/apm821xx/base-files/lib/upgrade/platform.sh
index 2406113..ddf775f 100755
--- a/target/linux/apm821xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/apm821xx/base-files/lib/upgrade/platform.sh
@@ -11,6 +11,11 @@ platform_check_image() {
[ "$#" -gt 1 ] && return 1
case "$board" in
+ mr24)
+ merakinand_do_platform_check $board "$1"
+ return $?;
+ ;;
+
*)
;;
esac
@@ -23,6 +28,10 @@ platform_pre_upgrade() {
local board=$(apm821xx_board_name)
case "$board" in
+ mr24)
+ merakinand_do_upgrade "$1"
+ ;;
+
*)
;;
esac