forked from Ivasoft/openwrt
26c095cb4d
Dynalink DL-WRX36 is a AX WIFI router with 4 1G and 1 2.5G ports.
Specifications:
• CPU: Qualcomm IPQ8072A Quad core Cortex-A53 2.2GHz
• RAM: 1024MB of DDR3
• Storage: 256MB Nand
• Ethernet: 4x 1G RJ45 ports (QCA8075) + 1 2.5G Port (QCA8081)
• WLAN:
2.4GHz: Qualcomm QCN5024 2x2 802.11b/g/n/ax 1174 Mbps PHY rate
5GHz: Qualcomm QCN5054 4x4 802.11a/b/g/n/ac/ax 2402 PHY rate
• 1x USB 3.0
• 1 gpio-controlled dual color led (blue/red)
• Buttons: 1x soft reset / 1x WPS
• Power: 12V DC jack
A poulated serial header is onboard (J1004)
the connector size is a 4-pin 2.0 mm JST PH.
RX/TX is working, u-boot bootwait is active, secure boot is enabled.
Notes:
- Serial is completely deactivated in the stock firmware image.
- This commit adds only single partition support, that means
sysupgrade is upgrading the current rootfs partition.
- Installation can be done by serial connection or
SSH access on OEM firmware
Installation Instructions:
Most part of the installation is performed from an initramfs image
running OpenWrt, and there are two options to boot it.
Boot initramfs option 1: Using serial connection (3.3V)
1. Stop auto boot to get to U-boot shell
2. Transfer initramfs image to device
(openwrt-ipq807x-generic-dynalink_dl-wrx36-initramfs-uImage.itb)
Tested using TFTP and a FAT-formatted USB flash drive.
3. Boot the initramfs image
# bootm
Boot initramfs option 2: From SSH access on OEM firmware
1. Copy the initramfs image to a FAT-formatted flash drive
(tested on single-partition drive) and connect it to device USB port.
2. Change boot command so it loads the initramfs image on next boot
Fallback to OEM firmware is provided.
# fw_setenv bootcmd 'usb start && fatload usb 0:1 0x44000000 openwrt-ipq807x-generic-dynalink_dl-wrx36-initramfs-uImage.itb && bootm 0x44000000; bootipq'
3. Reboot the device to boot the initramfs
# reboot
Install OpenWrt from initramfs image:
1. Use SCP (or other way) to transfer OpenWrt factory image
2. Connect to device using SSH (on a LAN port)
3. Check MTD partition table.
rootfs and rootfs_1 should be mtd18 and mtd20
depending on current OEM slot.
# cat /proc/mtd
4. Do a ubiformat to both rootfs partitions:
# ubiformat /dev/mtd18 -y -f /path_to/factory_image
# ubiformat /dev/mtd20 -y -f /path_to/factory_image
5. Set U-boot env variable: mtdids
# fw_setenv mtdids 'nand0=nand0'
6. Get offset of mtd18 to determine current OEM slot
- If current OEM slot is 1, offset is 16777216 (0x1000000)
- If current OEM slot is 2, offset is 127926272 (0x7a00000)
# cat /sys/class/mtd/mtd18/offset
7. Set U-boot env variable: mtdparts
If current OEM slot is 1, run:
# fw_setenv mtdparts 'mtdparts=nand0:0x6100000@0x1000000(fs),0x6100000@0x7a00000(fs_1)'
If current OEM slot is 2, run:
# fw_setenv mtdparts 'mtdparts=nand0:0x6100000@0x7a00000(fs),0x6100000@0x1000000(fs_1)'
8. Set U-boot env variable: bootcmd
# fw_setenv bootcmd 'setenv bootargs console=ttyMSM0,115200n8 ubi.mtd=rootfs rootfstype=squashfs rootwait; ubi part fs; ubi read 0x44000000 kernel; bootm 0x44000000#config@rt5010w-d350-rev0'
9. Reboot the device
# reboot
Note: this PR adds only single partition support, that means sysupgrade is
upgrading the current rootfs partition
Signed-off-by: Dirk Buchwalder <buchwalder@posteo.de>
93 lines
1.8 KiB
Bash
93 lines
1.8 KiB
Bash
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'
|
|
|
|
xiaomi_initramfs_prepare() {
|
|
# Wipe UBI if running initramfs
|
|
[ "$(rootfs_type)" = "tmpfs" ] || return 0
|
|
|
|
local rootfs_mtdnum="$( find_mtd_index rootfs )"
|
|
if [ ! "$rootfs_mtdnum" ]; then
|
|
echo "unable to find mtd partition rootfs"
|
|
return 1
|
|
fi
|
|
|
|
local kern_mtdnum="$( find_mtd_index ubi_kernel )"
|
|
if [ ! "$kern_mtdnum" ]; then
|
|
echo "unable to find mtd partition ubi_kernel"
|
|
return 1
|
|
fi
|
|
|
|
ubidetach -m "$rootfs_mtdnum"
|
|
ubiformat /dev/mtd$rootfs_mtdnum -y
|
|
|
|
ubidetach -m "$kern_mtdnum"
|
|
ubiformat /dev/mtd$kern_mtdnum -y
|
|
}
|
|
|
|
platform_check_image() {
|
|
return 0;
|
|
}
|
|
|
|
platform_pre_upgrade() {
|
|
case "$(board_name)" in
|
|
redmi,ax6|\
|
|
xiaomi,ax3600|\
|
|
xiaomi,ax9000)
|
|
xiaomi_initramfs_prepare
|
|
;;
|
|
esac
|
|
}
|
|
|
|
platform_do_upgrade() {
|
|
case "$(board_name)" in
|
|
dynalink,dl-wrx36)
|
|
nand_do_upgrade "$1"
|
|
;;
|
|
edgecore,eap102)
|
|
active="$(fw_printenv -n active)"
|
|
if [ "$active" -eq "1" ]; then
|
|
CI_UBIPART="rootfs2"
|
|
else
|
|
CI_UBIPART="rootfs1"
|
|
fi
|
|
# force altbootcmd which handles partition change in u-boot
|
|
fw_setenv bootcount 3
|
|
fw_setenv upgrade_available 1
|
|
nand_do_upgrade "$1"
|
|
;;
|
|
edimax,cax1800)
|
|
nand_do_upgrade "$1"
|
|
;;
|
|
qnap,301w)
|
|
kernelname="0:HLOS"
|
|
rootfsname="rootfs"
|
|
mmc_do_upgrade "$1"
|
|
;;
|
|
redmi,ax6|\
|
|
xiaomi,ax3600|\
|
|
xiaomi,ax9000)
|
|
# Make sure that UART is enabled
|
|
fw_setenv boot_wait on
|
|
fw_setenv uart_en 1
|
|
|
|
# Enforce single partition.
|
|
fw_setenv flag_boot_rootfs 0
|
|
fw_setenv flag_last_success 0
|
|
fw_setenv flag_boot_success 1
|
|
fw_setenv flag_try_sys1_failed 8
|
|
fw_setenv flag_try_sys2_failed 8
|
|
|
|
# Kernel and rootfs are placed in 2 different UBI
|
|
CI_KERN_UBIPART="ubi_kernel"
|
|
CI_ROOT_UBIPART="rootfs"
|
|
nand_do_upgrade "$1"
|
|
;;
|
|
*)
|
|
default_do_upgrade "$1"
|
|
;;
|
|
esac
|
|
}
|