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ath79: add support for Buffalo BHR-4GRV

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Buffalo BHR-4GRV is a wired router, based on Atheros AR7242.

Specification:

- Atheros AR7242
- 64 MB of RAM
- 32 MB of Flash
  - 2x 16 MB SPI-NOR flash
- 5x 10/100/1000 Mbps Ethernet
- 3x LEDs, 2x keys
- 1x USB 2.0 Type-A
- UART header on PCB
  - JP1: Vcc, GND, TX, RX from reset button side

Flash instruction using factory image:

1. Boot the BHR-4GRV normaly and connect the computer to its LAN port
2. Access to
"http://192.168.11.1/cgi-bin/cgi?req=frm&frm=py-db/firmup.html"
with user "bufpy" and password "otdpopy"
3. Select the OpenWrt factory image and click "OK" button to perform
firmware upgrade
4. Wait ~200 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
This commit is contained in:
INAGAKI Hiroshi 2018-09-11 20:50:35 +09:00 committed by Mathias Kresin
parent 1df1ea4d7e
commit 81f7bdcb8d
3 changed files with 32 additions and 5 deletions
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11
target/linux/ath79/base-files/etc/board.d/02_network
View file

@ -27,11 +27,7 @@ ath79_setup_interfaces()
wd,mynet-wifi-rangeextender)
ucidef_set_interface_lan "eth0"
;;
buffalo,wzr-hp-ag300h)
ucidef_set_interface_wan "eth1"
ucidef_add_switch "switch0" \
"0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
;;
buffalo,bhr-4grv|\
buffalo,wzr-hp-g450h)
ucidef_add_switch "switch0" \
"0@eth0" "2:lan" "3:lan" "4:lan" "5:lan" "1:wan"
@ -40,6 +36,11 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0@eth1" "1:lan" "2:lan" "3:lan" "4:lan" "5:wan" "6@eth0"
;;
buffalo,wzr-hp-ag300h)
ucidef_set_interface_wan "eth1"
ucidef_add_switch "switch0" \
"0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
;;
dlink,dir-825-b1)
ucidef_set_interface_wan "eth1"
ucidef_add_switch "switch0" \

13
target/linux/ath79/dts/ar7242_buffalo_bhr-4grv.dts Normal file
View file

@ -0,0 +1,13 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "ar7242_buffalo_wzr-bhr.dtsi"
/ {
compatible = "buffalo,bhr-4grv", "qca,ar7242";
model = "Buffalo BHR-4GRV";
};
&sec_vpn {
label = "buffalo:orange:vpn";
};

13
target/linux/ath79/image/generic.mk
View file

@ -69,6 +69,19 @@ define Device/avm_fritz4020
endef
TARGET_DEVICES += avm_fritz4020
define Device/buffalo_bhr-4grv
ATH_SOC := ar7242
DEVICE_TITLE := Buffalo BHR-4GRV
DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport
IMAGE_SIZE := 32256k
IMAGES += factory.bin tftp.bin
IMAGE/default := append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
IMAGE/factory.bin := $$(IMAGE/default) | buffalo-enc BHR-4GRV 1.99 | buffalo-tag BHR-4GRV
IMAGE/tftp.bin := $$(IMAGE/default) | buffalo-tftp-header
SUPPORTED_DEVICES += wzr-hp-g450h
endef
TARGET_DEVICES += buffalo_bhr-4grv
define Device/buffalo_wzr-hp-ag300h
ATH_SOC := ar7161
DEVICE_TITLE := Buffalo WZR-HP-AG300H