[openwrt/openwrt] bcm53xx: add support for ASUS RT-AC3200 and ASUS RT-AC5300

[LEDE Commits]

dangole pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/4284d56568d575435b63d8f711cf25ac627a7dcb

commit 4284d56568d575435b63d8f711cf25ac627a7dcb
Author: Chester A. Unal <chester.a.unal at arinc9.com>
AuthorDate: Sun Apr 7 12:24:57 2024 +0200

    bcm53xx: add support for ASUS RT-AC3200 and ASUS RT-AC5300
    
    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: Chester A. Unal <chester.a.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 17ccdeb275..a348883024 100644
--- a/target/linux/bcm53xx/image/Makefile
+++ b/target/linux/bcm53xx/image/Makefile
@@ -176,6 +176,22 @@ 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_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