f8b0010dfb
Hardware specs:
SoC: Qualcomm IPQ8065 (dual core Cortex-A15)
RAM: 512 MB DDR3
Flash: 256 MB NAND, 32 MB NOR
WiFi: QCA9983 2.4 GHz, QCA9984 5 GHz
Switch: QCA8337
Ethernet: 5x 10/100/1000 Mbit/s
USB: 1x USB 3.0 Type-A
Buttons: WPS, Reset
Power: 12 VDC, 2.5 A
Ethernet ports:
1x WAN: connected to eth2
4x LAN: connected via the switch to eth0 and eth1
(eth0 is disabled in OEM firmware)
MAC addresses (OEM and OpenWrt):
fw_env @ 0x00 d4🆎82:??:??:?a LAN (eth1)
fw_env @ 0x06 d4🆎82:??:??:?b WAN (eth2)
fw_env @ 0x0c d4🆎82:??:??:?c WLAN 2.4 GHz (ath1)
fw_env @ 0x12 d4🆎82:??:??:?d WLAN 5 GHz (ath0)
fw_env @ 0x18 d4🆎82:??:??:?e OEM usage unknown (eth0 in OpenWrt)
OID d4🆎82 is registered to:
ARRIS Group, Inc., 6450 Sequence Drive, San Diego CA 92121, US
More info:
https://openwrt.org/inbox/toh/arris/tr4400_v2
IMPORTANT:
This port requires moving the 'fw_env' partition prior to first boot to
consolidate 70% of the usable space in flash into a contiguous partition.
'fw_env' contains factory-programmed MAC addresses, SSIDs, and passwords.
Its contents must be copied to 'rootfs_1' prior to booting via initramfs.
Note that the stock 'fw_env' partition will be wiped during sysupgrade.
A writable 'stock_fw_env' partition pointing to the old, stock location
is included in the port to help rolling back this change if desired.
Installation:
- Requires serial access and a TFTP server.
- Fully boot stock, press ENTER, type in:
mtd erase /dev/mtd21
dd if=/dev/mtd22 bs=128K count=1 | mtd write - /dev/mtd21
umount /config && ubidetach -m 23 && mtd erase /dev/mtd23
- Reboot and interrupt U-Boot by pressing a key, type in:
set mtdids 'nand0=nand0'
set mtdparts 'mtdparts=nand0:155M@0x6500000(mtd_ubi)'
set bootcmd 'ubi part mtd_ubi && ubi read 0x44000000 kernel && bootm'
env save
- Setup TFTP server serving initramfs image as 'recovery.bin', type in:
set ipaddr 192.168.1.1
set serverip 192.168.1.2
tftpboot recovery.bin && bootm
- Use sysupgrade to install squashfs image.
This port is based on work done by AmadeusGhost <amadeus@jmu.edu.cn>.
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
[add 5.15 changes for 0069-arm-boot-add-dts-files.patch]
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
61 lines
1.4 KiB
Plaintext
61 lines
1.4 KiB
Plaintext
#
|
|
# Copyright (C) 2016 LEDE
|
|
#
|
|
|
|
[ -e /etc/config/ubootenv ] && exit 0
|
|
|
|
touch /etc/config/ubootenv
|
|
|
|
. /lib/uboot-envtools.sh
|
|
. /lib/functions.sh
|
|
|
|
board=$(board_name)
|
|
|
|
ubootenv_mtdinfo () {
|
|
UBOOTENV_PART=$(cat /proc/mtd | grep APPSBLENV)
|
|
mtd_dev=$(echo $UBOOTENV_PART | awk '{print $1}' | sed 's/:$//')
|
|
mtd_size=$(echo $UBOOTENV_PART | awk '{print "0x"$2}')
|
|
mtd_erase=$(echo $UBOOTENV_PART | awk '{print "0x"$3}')
|
|
nor_flash=$(find /sys/bus/spi/devices/*/mtd -name ${mtd_dev})
|
|
|
|
if [ -n "$nor_flash" ]; then
|
|
ubootenv_size=$mtd_size
|
|
else
|
|
# size is fixed to 0x40000 in u-boot
|
|
ubootenv_size=0x40000
|
|
fi
|
|
|
|
sectors=$(( $ubootenv_size / $mtd_erase ))
|
|
echo /dev/$mtd_dev 0x0 $ubootenv_size $mtd_erase $sectors
|
|
}
|
|
|
|
case "$board" in
|
|
arris,tr4400-v2|\
|
|
askey,rt4230w-rev6)
|
|
ubootenv_add_uci_config "/dev/mtd9" "0x0" "0x40000" "0x20000"
|
|
;;
|
|
edgecore,ecw5410)
|
|
ubootenv_add_uci_config "/dev/mtd11" "0x0" "0x10000" "0x10000"
|
|
;;
|
|
linksys,ea7500-v1|\
|
|
linksys,ea8500)
|
|
ubootenv_add_uci_config "/dev/mtd10" "0x0" "0x20000" "0x20000"
|
|
;;
|
|
netgear,r7800)
|
|
ubootenv_add_uci_config "/dev/mtd2" "0x0" "0x040000" "0x20000"
|
|
;;
|
|
qcom,ipq8064-ap148|\
|
|
qcom,ipq8064-db149)
|
|
ubootenv_add_uci_config $(ubootenv_mtdinfo)
|
|
;;
|
|
ubnt,unifi-ac-hd|\
|
|
zyxel,nbg6817)
|
|
ubootenv_add_uci_config "/dev/mtdblock9" "0x0" "0x10000" "0x10000"
|
|
;;
|
|
esac
|
|
|
|
config_load ubootenv
|
|
config_foreach ubootenv_add_app_config ubootenv
|
|
|
|
exit 0
|