ELECOM WRC-2533GHBK2-T is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based
on MT7621A.
Specification:
- SoC : MediaTek MT7621A
- RAM : DDR3 128 MiB
- Flash : SPI-NOR 16 MiB (Macronix MX25L12835FM2I-10G)
- WLAN : 2.4/5 GHz 4T4R (2x MediaTek MT7615)
- Ethernet : 10/100/1000 Mbps x5
- Switch : MediaTek MT7530 (SoC)
- LED/keys : 4x/3x (2x buttons, 1x slide-switch)
- UART : through-hole on PCB
- J4: 3.3V, RX, GND, TX from SoC side
- 57600n8
- Power : 12 VDC, 1.5 A
Flash instruction using factory image:
1. Boot WRC-2533GHBK2-T normally
2. Access to "http://192.168.2.1/" and open firmware update page
("ファームウェア更新")
3. Select the OpenWrt factory image and click apply ("適用") button
4. Wait ~150 seconds to complete flashing
MAC addresses:
LAN : BC:5C:4C:xx:xx:FD (Config, "ethaddr" (text))
WAN : BC:5C:4C:xx:xx:FC (Config, "wanaddr" (text), Label)
2.4 GHz: BC:5C:4C:xx:xx:FE (Factory, 0x4 (hex))
5 GHz : BC:5C:4C:xx:xx:FF (Factory, 0x8004 (hex))
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621_elecom_wrc-2533ghbk.dtsi"
+
+/ {
+ compatible = "elecom,wrc-2533ghbk2-t", "mediatek,mt7621-soc";
+ model = "ELECOM WRC-2533GHBK2-T";
+};
+
+&partitions {
+ partition@50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0x7a0000>;
+ };
+
+ partition@7f0000 {
+ label = "TM_1";
+ reg = <0x7f0000 0x200000>;
+ read-only;
+ };
+
+ partition@9f0000 {
+ label = "TM_2";
+ reg = <0x9f0000 0x400000>;
+ read-only;
+ };
+
+ partition@df0000 {
+ label = "manufacture";
+ reg = <0xdf0000 0x190000>;
+ read-only;
+ };
+
+ partition@f80000 {
+ label = "storage";
+ reg = <0xf80000 0x80000>;
+ read-only;
+ };
+};
endef
TARGET_DEVICES += elecom_wrc-1900gst
+define Device/elecom_wrc-2533ghbk2-t
+ $(Device/dsa-migration)
+ $(Device/uimage-lzma-loader)
+ DEVICE_VENDOR := ELECOM
+ DEVICE_MODEL := WRC-2533GHBK2-T
+ IMAGE_SIZE := 7808k
+ IMAGES += factory.bin
+ IMAGE/factory.bin := $$(sysupgrade_bin) | check-size | \
+ elx-header 0107003b 8844A2D168B45A2D | \
+ elecom-product-header WRC-2533GHBK2-T
+ DEVICE_PACKAGES := kmod-mt7615-firmware
+endef
+TARGET_DEVICES += elecom_wrc-2533ghbk2-t
+
define Device/elecom_wrc-2533ghbk-i
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)
lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)
;;
+ elecom,wrc-2533ghbk2-t|\
elecom,wrc-2533ghbk-i)
lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)