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gluon-firmware/patches/lede/0089-ar71xx-add-model-detec...

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From: David Bauer <mail@david-bauer.net>
Date: Sun, 25 Feb 2018 12:09:38 +0100
Subject: ar71xx: add model detection for UBNT AC-Mesh
This commit adds correct model detection for UniFi
AC-Mesh. Previously said device was incorrectly detected
as UniFi AC-Lite.
The Information about the device is stored at 0xC in the EEPROM
partition. It corresponds to the sysid in /etc/board.info of the
Ubiquiti stock firmware.
Signed-off-by: David Bauer <mail@david-bauer.net>
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh
index 35b742a5f1fee0bc24ab2d88e32f118c1df4e2b3..59c1899a588007d6a6a1860fcf95064b0ec35561 100755
--- a/target/linux/ar71xx/base-files/lib/ar71xx.sh
+++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh
@@ -98,6 +98,27 @@ ubnt_xm_board_detect() {
[ -z "$model" ] || AR71XX_MODEL="${model}${magic:3:1}"
}
+ubnt_ac_lite_get_mtd_part_magic() {
+ ar71xx_get_mtd_offset_size_format EEPROM 12 2 %02x
+}
+
+ubnt_ac_lite_board_detect() {
+ local model
+ local magic
+
+ magic="$(ubnt_ac_lite_get_mtd_part_magic)"
+ case ${magic:0:4} in
+ "e517")
+ model="Ubiquiti UniFi-AC-LITE"
+ ;;
+ "e557")
+ model="Ubiquiti UniFi-AC-MESH"
+ ;;
+ esac
+
+ [ -z "$model" ] || AR71XX_MODEL="${model}"
+}
+
cybertan_get_hw_magic() {
local part
@@ -1129,6 +1150,7 @@ ar71xx_board_detect() {
;;
*"UniFi-AC-LITE")
name="unifiac-lite"
+ ubnt_ac_lite_board_detect
;;
*"UniFi-AC-PRO")
name="unifiac-pro"