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| author | INAGAKI Hiroshi <musashino.open@gmail.com> | 2019-04-09 14:48:31 +0900 |
|---|---|---|
| committer | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2020-02-05 17:03:27 +0100 |
| commit | 3c0e2aa63ef040dbfbd7fe5f05bc9dfaf5ae9242 (patch) | |
| tree | 3462ba56042d1e1a28f75e5a04dc4d34c5d88511 /target/linux/ramips/image/mt7621.mk | |
| parent | be4d53bf69b63f0534fba37fad56dcf4c6de3e5c (diff) | |
| download | upstream-3c0e2aa63ef040dbfbd7fe5f05bc9dfaf5ae9242.tar.gz upstream-3c0e2aa63ef040dbfbd7fe5f05bc9dfaf5ae9242.tar.bz2 upstream-3c0e2aa63ef040dbfbd7fe5f05bc9dfaf5ae9242.zip | |
ramips: add support for I-O DATA WN-DX1167R
I-O DATA WN-DX1167R is a 2.4/5 GHz band 11ac rotuer, 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-DX1167R 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) : 0x434F4D43 (COMC)
- 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/image/mt7621.mk')
| -rw-r--r-- | target/linux/ramips/image/mt7621.mk | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk index ae83501c9d..b66842e880 100644 --- a/target/linux/ramips/image/mt7621.mk +++ b/target/linux/ramips/image/mt7621.mk @@ -65,6 +65,22 @@ define Build/iodata-factory fi endef +define Build/iodata-mstc-header + ( \ + data_size_crc="$$(dd if=$@ ibs=64 skip=1 2>/dev/null | \ + gzip -c | tail -c 8 | od -An -tx8 --endian little | tr -d ' \n')"; \ + echo -ne "$$(echo $$data_size_crc | sed 's/../\\x&/g')" | \ + dd of=$@ bs=8 count=1 seek=7 conv=notrunc 2>/dev/null; \ + ) + dd if=/dev/zero of=$@ bs=4 count=1 seek=1 conv=notrunc 2>/dev/null + ( \ + header_crc="$$(dd if=$@ bs=64 count=1 2>/dev/null | \ + gzip -c | tail -c 8 | od -An -N4 -tx4 --endian little | tr -d ' \n')"; \ + echo -ne "$$(echo $$header_crc | sed 's/../\\x&/g')" | \ + dd of=$@ bs=4 count=1 seek=1 conv=notrunc 2>/dev/null; \ + ) +endef + define Build/ubnt-erx-factory-image if [ -e $(KDIR)/tmp/$(KERNEL_INITRAMFS_IMAGE) -a "$$(stat -c%s $@)" -lt "$(KERNEL_SIZE)" ]; then \ echo '21001:6' > $(1).compat; \ @@ -336,6 +352,22 @@ define Device/iodata_wn-ax1167gr endef TARGET_DEVICES += iodata_wn-ax1167gr +define Device/iodata_wn-dx1167r + BLOCKSIZE := 128k + PAGESIZE := 2048 + UBINIZE_OPTS := -E 5 + UIMAGE_MAGIC := 0x434f4d43 + KERNEL_SIZE := 4096k + IMAGE_SIZE := 51200k + DEVICE_VENDOR := I-O DATA + DEVICE_MODEL := WN-DX1167R + KERNEL_INITRAMFS := $(KERNEL_DTB) | custom-initramfs-uimage 3.10(XIK.1)b10 | \ + iodata-mstc-header + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata + DEVICE_PACKAGES := kmod-mt7615e wpad-basic +endef +TARGET_DEVICES += iodata_wn-dx1167r + define Device/iodata_wn-gx300gr IMAGE_SIZE := 7616k DEVICE_VENDOR := I-O DATA |