ramips: add support for I-O DATA WN-AX2033GR2

I-O DATA WN-AX2033GR2 is roughly the same as I-O DATA WN-AX2033GR.
The difference is the Flash Memory (Macronix MX30LF1G18AC).

Specification
=============
- SoC: MediaTek MT7621A
- RAM: DDR3 128 MiB
- Flash Memory: NAND 128 MiB (Macronix MX30LF1G18AC)
- Wi-Fi: MediaTek MT7603E
- Wi-Fi: MediaTek MT7615
- Ethernet: 5x 10 Mbps / 100 Mbps / 1000 Mbps (1x WAN, 4x LAN)
- LED: 2x green LED
- Input: 2x tactile switch, 1x slide switch
- Power: DC 12V

Flash instruction
=================
1. Open the router management page (192.168.0.1).
2. Update router firmware using "initramfs-kernel.bin".
3. After updating, run sysupgrade with "sysupgrade.bin".

Signed-off-by: Hiroki Utsunomiya <hu-git-ja@proton.me>
Link: https://github.com/openwrt/openwrt/pull/22762
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hiroki Utsunomiya 2026-04-04 00:36:28 +09:00 committed by Hauke Mehrtens
parent 0eadcfb7d2
commit 44f408aa31
3 changed files with 46 additions and 0 deletions

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@ -0,0 +1,36 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621_iodata_wn-xx-xr.dtsi"
/ {
compatible = "iodata,wn-ax2033gr2", "mediatek,mt7621-soc";
model = "I-O DATA WN-AX2033GR2";
};
&partitions {
partition@6b00000 {
label = "Backup";
reg = <0x6b00000 0x1480000>;
read-only;
};
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&eeprom_factory_0>;
nvmem-cell-names = "eeprom";
ieee80211-freq-limit = <2400000 2483000>;
};
};
&pcie1 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&eeprom_factory_8000>;
nvmem-cell-names = "eeprom";
ieee80211-freq-limit = <5000000 5710000>;
};
};

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@ -1753,6 +1753,15 @@ define Device/iodata_wn-ax2033gr
endef
TARGET_DEVICES += iodata_wn-ax2033gr
define Device/iodata_wn-ax2033gr2
$(Device/iodata_nand)
DEVICE_MODEL := WN-AX2033GR2
KERNEL_INITRAMFS := $(KERNEL_DTB) | loader-kernel | lzma | \
uImage lzma -M 0x434f4d42 -n '3.10(XBH.0)b50' | iodata-mstc-header
DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615-firmware -uboot-envtools
endef
TARGET_DEVICES += iodata_wn-ax2033gr2
define Device/iodata_wn-deax1800gr
$(Device/dsa-migration)
DEVICE_VENDOR := I-O DATA

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@ -178,6 +178,7 @@ platform_do_upgrade() {
;;
iodata,wn-ax1167gr2|\
iodata,wn-ax2033gr|\
iodata,wn-ax2033gr2|\
iodata,wn-dx1167r|\
iodata,wn-dx2033gr)
iodata_mstc_set_flag "debugflag" "factory" "0xfe75" "0,1" "1"