From c568c6dc09f0a847097fb9697369114a251f096d Mon Sep 17 00:00:00 2001
From: Piotr Dymacz <pepe2k@gmail.com>
Date: Tue, 29 Jan 2019 18:12:51 +0100
Subject: ipq40xx: add support for ALFA Network AP120C-AC

ALFA Network AP120C-AC is a dual-band ceiling AP, based on Qualcomm
IPQ4018 + QCA8075 platform.

Specification:

- Qualcomm IPQ4018 (717 MHz)
- 256 MB of RAM (DDR3)
- 16 MB (SPI NOR) + 128 MB (SPI NAND) of flash
- 2x Gbps Ethernet, with 802.3af PoE support in one port
- 2T2R 2.4/5 GHz (IPQ4018), with ext. FEMs (QFE1952, QFE1922)
- 3x U.FL connectors
- 1x 1.8 dBi (Bluetooth) and 2x 3/5 dBi dual-band (Wi-Fi) antennas
- Atmel/Microchip AT97SC3205T TPM module (I2C bus)
- TI CC2540 Bluetooth LE module (USB 2.0 bus)
- 4x LED (all driven by GPIO)
- 1x button (reset)
- 1x USB 2.0 (optional, not installed in indoor version)
- DC jack for main power input (12 V)
- UART header available on PCB (2.0 mm pitch)

Flash instruction:

1. This board uses dual-image feature (128 MB NAND is divided into two
   64 MB partitions: 'rootfs1' and 'rootfs2').
2. Before update, make sure your device is running firmware no older
   than v1.1 (previous versions have incompatible U-Boot).
3. Use 'factory' image in vendor GUI or for sysupgrade tool, without
   preserving settings.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
---
 target/linux/ipq40xx/base-files/lib/upgrade/platform.sh | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'target/linux/ipq40xx/base-files/lib/upgrade/platform.sh')

diff --git a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
index f6bc173a76..b92a2bfe9f 100644
--- a/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ipq40xx/base-files/lib/upgrade/platform.sh
@@ -46,7 +46,8 @@ zyxel_do_upgrade() {
 
 platform_do_upgrade() {
 	case "$(board_name)" in
-	8dev,jalapeno)
+	8dev,jalapeno |\
+	alfa-network,ap120c-ac)
 		nand_do_upgrade "$ARGV"
 		;;
 	asus,map-ac2200)
@@ -81,6 +82,16 @@ platform_do_upgrade() {
 
 platform_nand_pre_upgrade() {
 	case "$(board_name)" in
+	alfa-network,ap120c-ac)
+		part="$(awk -F 'ubi.mtd=' '{printf $2}' /proc/cmdline | sed -e 's/ .*$//')"
+		if [ "$part" = "rootfs1" ]; then
+			fw_setenv active 2 || exit 1
+			CI_UBIPART="rootfs2"
+		else
+			fw_setenv active 1 || exit 1
+			CI_UBIPART="rootfs1"
+		fi
+		;;
 	asus,rt-ac58u)
 		CI_UBIPART="UBI_DEV"
 		CI_KERNPART="linux"
-- 
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