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openwrt/target/linux/ipq806x/base-files/lib/upgrade/platform.sh
INAGAKI Hiroshi 51fe956c4f ipq806x: add support for Buffalo WXR-2533DHP
Buffalo WXR-2533DHP is a 2.4/5 GHz band 11ac router, based on Qualcomm
IPQ8064.

The U-Boot on WXR-2533DHP employs a complicated dual firmware
protection scheme against corruptions of the kernel and rootfs
images. See the notes in buffalo.sh for details.

specifications:

- Qualcomm IPQ8064 (384 - 1,400 MHz, 2C2T)
- 512 MB of RAM (DDR3)
- 256 MB of Flash (NAND)
- 4T4R 2.4/5 GHz Wlan (QCA9980)
- 5x 10/100/1000 Mbps Ethernet
- 10x LEDs, 8x keys (6x buttons, 2x slide-switches)
- 2x USB 3.0 Type-A
- 12VDC/4A AC Adapter
- UART through-hole on PCB
  - J3: Vcc, GND, TX, RX from USB port side
  - 115200n8

Boot instructions for the initramfs image:

1. Prepare the TFTP server with the initramfs image renamed to
   "wxr2300dhp-initramfs.uImage" and IP address "192.168.11.10".
2. Press the "AOSS" button while powering on the WXR-2533DHP.
3. Wait until the "Wireless" LED flashes before releasing the AOSS button.
   The WXR-2533DHP will grab the image from TFTP server and will boot it.

Flashing instructions:

To persistently write the firmware, flash an openwrt sysupgrade image
from inside the initramfs, for example transfer
via `scp <sysupgrade> root@192.168.1.1:/tmp` and flash on the device
with `sysupgrade -n /tmp/<sysupgrade>`. Then wait ~120 seconds to
let it finish the flashing process.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [reworded message]
2019-01-01 16:39:59 +01:00

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PART_NAME=firmware
REQUIRE_IMAGE_METADATA=1
RAMFS_COPY_BIN='fw_printenv fw_setenv'
RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock'
platform_check_image() {
return 0;
}
platform_do_upgrade() {
case "$(board_name)" in
buffalo,wxr-2533dhp)
buffalo_upgrade_prepare_ubi
CI_ROOTPART="ubi_rootfs"
nand_do_upgrade "$ARGV"
;;
compex,wpq864|\
netgear,d7800 |\
netgear,r7500 |\
netgear,r7500v2 |\
netgear,r7800 |\
qcom,ipq8064-ap148 |\
qcom,ipq8064-ap161 |\
zyxel,nbg6817)
nand_do_upgrade "$ARGV"
;;
linksys,ea8500)
platform_do_upgrade_linksys "$ARGV"
;;
tplink,c2600)
PART_NAME="os-image:rootfs"
MTD_CONFIG_ARGS="-s 0x200000"
default_do_upgrade "$ARGV"
;;
tplink,vr2600v)
PART_NAME="kernel:rootfs"
MTD_CONFIG_ARGS="-s 0x200000"
default_do_upgrade "$ARGV"
;;
nec,wg2600hp |\
*)
default_do_upgrade "$ARGV"
;;
esac
}
platform_nand_pre_upgrade() {
case "$(board_name)" in
zyxel,nbg6817)
zyxel_do_upgrade "$1"
;;
esac
}