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author | INAGAKI Hiroshi <musashino.open@gmail.com> | 2019-08-26 20:27:22 +0900 |
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committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-02-05 17:03:34 +0100 |
commit | 867db0a283864f3715dd4982a438fae9497e8b46 (patch) | |
tree | 89f3d5d236f0efb1d14ddf6abc109b810e3872e4 /target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts | |
parent | 3c0e2aa63ef040dbfbd7fe5f05bc9dfaf5ae9242 (diff) | |
download | upstream-867db0a283864f3715dd4982a438fae9497e8b46.tar.gz upstream-867db0a283864f3715dd4982a438fae9497e8b46.tar.bz2 upstream-867db0a283864f3715dd4982a438fae9497e8b46.zip |
ramips: add support for I-O DATA WN-AX1167GR2
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>
Diffstat (limited to 'target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts')
-rw-r--r-- | target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts b/target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts new file mode 100644 index 0000000000..251caf4250 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_iodata_wn-ax1167gr2.dts @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7621_iodata_wn-xx-xr.dtsi" + +/ { + compatible = "iodata,wn-ax1167gr2", "mediatek,mt7621-soc"; + model = "I-O DATA WN-AX1167GR2"; +}; + +&partitions { + partition@6b00000 { + label = "Backup"; + reg = <0x6b00000 0x1480000>; + read-only; + }; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0>; + }; +}; |