openwrt/target/linux/ipq806x/files/arch/arm/boot/dts
Rodrigo Balerdi f8b0010dfb ipq806x: add support for Arris TR4400 v2 / RAC2V1A
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>
2022-05-05 09:19:00 +09:00
..
qcom-ipq8062-wg2600hp3.dts ipq806x: utilize nvmem-cells for pre-calibration data 2022-02-05 00:41:36 +01:00
qcom-ipq8062.dtsi ipq806x: fix wrong CPU OPP for ipq8062 2022-04-16 11:22:54 +02:00
qcom-ipq8064-ad7200-c2600.dtsi ipq806x: utilize nvmem-cells for pre-calibration data 2022-02-05 00:41:36 +01:00
qcom-ipq8064-ad7200.dts
qcom-ipq8064-ap148.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8064-ap161.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8064-c2600.dts
qcom-ipq8064-d7800.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8064-db149.dts
qcom-ipq8064-ea7500-v1.dts
qcom-ipq8064-ea8500.dts
qcom-ipq8064-eax500.dtsi ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8064-g10.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8064-r7500.dts ipq806x: remove non-working fixes for USB bug in 5.10 dtsi additions 2022-04-16 11:22:54 +02:00
qcom-ipq8064-r7500v2.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8064-unifi-ac-hd.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8064-v2.0.dtsi
qcom-ipq8064-vr2600v.dts ipq806x: fix TP-Link Archer VR2600v bootlooping 2022-03-16 20:48:01 +01:00
qcom-ipq8064-wg2600hp.dts ipq806x: utilize nvmem-cells for pre-calibration data 2022-02-05 00:41:36 +01:00
qcom-ipq8064-wpq864.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8064-wxr-2533dhp.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8065-nbg6817.dts
qcom-ipq8065-nighthawk.dtsi ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8065-r7800.dts ipq806x: utilize nvmem-cells for pre-calibration data 2022-02-05 00:41:36 +01:00
qcom-ipq8065-rt4230w-rev6.dts ipq806x: RT4230W: utilize nvmem-cells for ath10k caldata 2022-04-16 16:59:31 +02:00
qcom-ipq8065-tr4400-v2.dts ipq806x: add support for Arris TR4400 v2 / RAC2V1A 2022-05-05 09:19:00 +09:00
qcom-ipq8065-xr500.dts ipq806x: utilize nvmem-cells for pre-calibration data 2022-02-05 00:41:36 +01:00
qcom-ipq8065.dtsi
qcom-ipq8068-cryptid-common.dtsi ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8068-ecw5410.dts ipq806x: 5:15: add testing kernel version 2022-03-27 16:16:07 +01:00
qcom-ipq8068-mr42.dts
qcom-ipq8068-mr52.dts