ramips: add support for JCG Q20

JCG Q20 is an AX 1800M router.

Hardware specs:
  SoC: MediaTek MT7621AT
  Flash: Winbond W29N01HV 128 MiB
  RAM: Winbond W632GU6NB-11 256 MiB
  WiFi: MT7915 2.4/5 GHz 2T2R
  Ethernet: 10/100/1000 Mbps x3
  LED: Status (red / blue)
  Button: Reset, WPS
  Power: DC 12V,1A

Flash instructions:
  Upload factory.bin in stock firmware's upgrade page,
  do not preserve settings.

MAC addresses map:
  0x00004 *:3e wlan2g/wlan5g
  0x3fff4 *:3c lan/label
  0x3fffa *:3c wan

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
This commit is contained in:
Chukun Pan
2021-05-16 20:10:05 +08:00
committed by David Bauer
parent 3501db9b9b
commit 57cb387cfe
6 changed files with 201 additions and 0 deletions

View File

@@ -720,6 +720,23 @@ define Device/jcg_jhr-ac876m
endef
TARGET_DEVICES += jcg_jhr-ac876m
define Device/jcg_q20
$(Device/dsa-migration)
BLOCKSIZE := 128k
PAGESIZE := 2048
UBINIZE_OPTS := -E 5
KERNEL_SIZE := 4096k
IMAGE_SIZE := 91136k
IMAGES += factory.bin
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
IMAGE/factory.bin := append-kernel | pad-to $$(KERNEL_SIZE) | append-ubi | \
check-size
DEVICE_VENDOR := JCG
DEVICE_MODEL := Q20
DEVICE_PACKAGES := kmod-mt7915e uboot-envtools
endef
TARGET_DEVICES += jcg_q20
define Device/jcg_y2
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)