[PATCH 1/2] bcm53xx: add support for ASUS RT-AC3200 and ASUS RT-AC5300

[Arınç ÜNAL via B4 Relay]

From: Arınç ÜNAL <arinc.unal at arinc9.com>

ASUS RT-AC3200 and ASUS RT-AC5300 are AC3200 and AC5300 routers,
respectively, featuring 5 Ethernet ports over the integrated Broadcom
switch.

ASUS RT-AC3200 hardware info:
* Processor: Broadcom BCM4709A0 dual-core @ 1.0 GHz
* Switch: BCM53012 in BCM4709A0
* DDR3 RAM: 256 MB
* Flash: 128 MB
* 2.4GHz: BCM43602 3x3 single chip 802.11b/g/n SoC
* 5GHz: BCM43602 3x3 two chips 802.11a/n/ac SoC
* Ports: 4 LAN Ports, 1 WAN Port

ASUS RT-AC5300 hardware info:
* Processor: Broadcom BCM4709C0 dual-core @ 1.4 GHz
* Switch: BCM53012 in BCM4709C0
* DDR3 RAM: 512 MB
* Flash: 128 MB
* 2.4GHz: BCM4366 4x4 single chip 802.11b/g/n SoC
* 5GHz: BCM4366 4x4 two chips 802.11a/n/ac SoC
* Ports: 4 LAN Ports, 1 WAN Port

Flashing instructions:
* Boot to CFE Recovery Mode by holding the reset button while power-on.
* Connect to the router with an ethernet cable.
* Set IPv4 address of the computer to 192.168.1.2 subnet 255.255.255.0.
* Head to http://192.168.1.1.
* Reset NVRAM.
* Upload the OpenWrt image.

CFE bootloader may reject flashing the image due to image integrity check.
In that case, follow the instructions below.

* Rename the OpenWrt image as firmware.trx.
* Run a TFTP server and make it serve the firmware.trx file.
* Run the URL below on a browser or curl.
  http://192.168.1.1/do.htm?cmd=flash+-noheader+192.168.1.2:firmware.trx+flash0.trx

Signed-off-by: Arınç ÜNAL <arinc.unal at arinc9.com>
---
 target/linux/bcm53xx/image/Makefile | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/target/linux/bcm53xx/image/Makefile b/target/linux/bcm53xx/image/Makefile
index 88590c3755..a263e2caed 100644
--- a/target/linux/bcm53xx/image/Makefile
+++ b/target/linux/bcm53xx/image/Makefile
@@ -180,6 +180,22 @@ define Device/asus_rt-ac3100
 endef
 TARGET_DEVICES += asus_rt-ac3100
 
+define Device/asus_rt-ac3200
+  $(call Device/asus)
+  DEVICE_MODEL := RT-AC3200
+  DEVICE_PACKAGES := $(BRCMFMAC_43602A1) $(USB3_PACKAGES)
+  ASUS_PRODUCTID := RT-AC3200
+endef
+TARGET_DEVICES += asus_rt-ac3200
+
+define Device/asus_rt-ac5300
+  $(call Device/asus)
+  DEVICE_MODEL := RT-AC5300
+  DEVICE_PACKAGES := $(BRCMFMAC_4366B1) $(BRCMFMAC_4366C0) $(USB3_PACKAGES)
+  ASUS_PRODUCTID := RT-AC5300
+endef
+TARGET_DEVICES += asus_rt-ac5300
+
 define Device/asus_rt-ac56u
   $(call Device/asus)
   DEVICE_MODEL := RT-AC56U

-- 
2.40.1