From 867db0a283864f3715dd4982a438fae9497e8b46 Mon Sep 17 00:00:00 2001
From: INAGAKI Hiroshi <musashino.open@gmail.com>
Date: Mon, 26 Aug 2019 20:27:22 +0900
Subject: ramips: add support for I-O DATA WN-AX1167GR2
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I-O DATA WN-AX1167GR2 is a 2.4/5 GHz band 11ac router, based on MediaTek
MT7621A.
Specification:
- SoC : MediaTek MT7621A
- RAM : DDR3 128 MiB
- Flash : NAND 128 MiB
- WLAN : MediaTek MT7615D (2.4/5 GHz, 2T2R)
- Ethernet : 5x 10/100/1000 Mbps
- Switch : MediaTek MT7621A (MT7530)
- LEDs/Input : 2x/3x (2x buttons, 1x slide-switch)
- UART : through-hole on PCB
- J5: Vcc, TX, RX, NC, GND
- 57600 bps
Flash instruction using initramfs image:
1. Boot WN-AX1167GR2 normally
2. Access to "http://192.168.0.1/" and open firmware update page
("ファームウェア")
3. Select the OpenWrt initramfs image and click update ("更新")
button to perform firmware update
4. On the initramfs image, perform sysupgrade with squashfs-sysupgrade
image
5. Wait ~120 seconds to complete flashing
Notes:
- configuration in DeviceTree of DBDC (Dual-Band-Dual-Concurrent) mode
for MT7615D chip is not supported in mt76 driver
- last 0x80000 (512 KiB) in NAND flash is not used on stock firmware
- stock firmware requires "customized uImage header" by MSTC
(MitraStar Technology Corp.), but U-Boot doesn't
- uImage magic (0x0 - 0x3) : 0x434F4D42 (COMB)
- header crc32 (0x4 - 0x7) : with data length and data crc32
- image name (0x20 - 0x37) : model ID and firmware versions
- data length (0x38 - 0x3b): kernel + rootfs
- data crc32 (0x3c - 0x3f) : kernel + rootfs
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
---
target/linux/ramips/mt7621/base-files/etc/board.d/02_network | 2 ++
target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh | 1 +
2 files changed, 3 insertions(+)
(limited to 'target/linux/ramips/mt7621/base-files')
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index ffe5793a6e..c0412626f2 100755
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -72,6 +72,7 @@ ramips_setup_interfaces()
elecom,wrc-1900gst|\
elecom,wrc-2533gst|\
iodata,wn-ax1167gr|\
+ iodata,wn-ax1167gr2|\
iodata,wn-dx1167r|\
iodata,wn-gx300gr|\
iodata,wnpr2600g|\
@@ -223,6 +224,7 @@ ramips_setup_macs()
xiaoyu,xy-c5)
wan_mac=$(macaddr_add "$(mtd_get_mac_binary factory 0x4)" 1)
;;
+ iodata,wn-ax1167gr2|\
iodata,wn-dx1167r|\
xiaomi,mir3g-v2)
wan_mac=$(mtd_get_mac_binary factory 0xe006)
diff --git a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
index e27f9df387..6e0e8a6b2c 100755
--- a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
@@ -53,6 +53,7 @@ platform_do_upgrade() {
xiaomi,mir3p)
nand_do_upgrade "$1"
;;
+ iodata,wn-ax1167gr2|\
iodata,wn-dx1167r)
iodata_mstc_upgrade_prepare
nand_do_upgrade "$1"
--
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