e78d1a06c8
Hardware specification:
SoC: MediaTek MT7981B 2x A53
Flash: W25N01GVZEIG 128MB
RAM: NT5CB128M16JR-FL 256MB
Ethernet: 4x 10/100/1000 Mbps
Switch: MediaTek MT7531AE
WiFi: MediaTek MT7976C
Button: Reset, WPS
Power: DC 12V 1A
Flash instructions:
1. PC run command: "telnet 192.168.124.1 99"
Username: H3C, password is the web login
password of the router.
2. Download preloader.bin and bl31-uboot.fip
3. PC run command: "python3 -m http.server 80"
4. Download files in the telnet window:
"wget http://192.168.124.xx/xxx.bin"
Replace xx with your PC's IP and
the preloader.bin and bl31-uboot.fip.
5. Flushing openwrt's uboot:
"mtd write xxx-preloader.bin BL2"
"mtd write xxx-bl31-uboot.fip FIP"
6. Connect to the router via the Lan port,
set a static ip of your PC.
(ip 192.168.1.254, gateway 192.168.1.1)
7. Download initramfs image, reboot router,
waiting for tftp recovery to complete.
8. After openwrt boots up, perform sysupgrade.
Note:
1. The u-boot-env partition on mtd is empty,
OEM stores their env on ubi:u-boot-env.
2. Back up all mtd partitions before flashing.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
143 lines
2.6 KiB
Bash
Executable File
143 lines
2.6 KiB
Bash
Executable File
REQUIRE_IMAGE_METADATA=1
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redmi_ax6000_initial_setup()
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{
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# initialize UBI and setup uboot-env if it's running on initramfs
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[ "$(rootfs_type)" = "tmpfs" ] || return 0
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local mtdnum="$( find_mtd_index ubi )"
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if [ ! "$mtdnum" ]; then
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echo "unable to find mtd partition ubi"
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return 1
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fi
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local kern_mtdnum="$( find_mtd_index ubi_kernel )"
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if [ ! "$kern_mtdnum" ]; then
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echo "unable to find mtd partition ubi_kernel"
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return 1
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fi
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ubidetach -m "$mtdnum"
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ubiformat /dev/mtd$mtdnum -y
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ubidetach -m "$kern_mtdnum"
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ubiformat /dev/mtd$kern_mtdnum -y
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if ! fw_printenv -n flag_try_sys2_failed &>/dev/null; then
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echo "failed to access u-boot-env. skip env setup."
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return 0
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fi
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fw_setenv boot_wait on
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fw_setenv uart_en 1
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fw_setenv flag_boot_rootfs 0
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fw_setenv flag_last_success 1
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fw_setenv flag_boot_success 1
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fw_setenv flag_try_sys1_failed 8
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fw_setenv flag_try_sys2_failed 8
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fw_setenv mtdparts "nmbm0:1024k(bl2),256k(Nvram),256k(Bdata),2048k(factory),2048k(fip),256k(crash),256k(crash_log),30720k(ubi),30720k(ubi1),51200k(overlay)"
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}
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platform_do_upgrade() {
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local board=$(board_name)
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case "$board" in
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asus,tuf-ax4200)
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CI_UBIPART="UBI_DEV"
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CI_KERNPART="linux"
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nand_do_upgrade "$1"
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;;
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bananapi,bpi-r3)
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local rootdev="$(cmdline_get_var root)"
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rootdev="${rootdev##*/}"
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rootdev="${rootdev%p[0-9]*}"
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case "$rootdev" in
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mmc*)
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CI_ROOTDEV="$rootdev"
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CI_KERNPART="production"
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emmc_do_upgrade "$1"
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;;
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mtdblock*)
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PART_NAME="fit"
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default_do_upgrade "$1"
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;;
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ubiblock*)
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CI_KERNPART="fit"
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nand_do_upgrade "$1"
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;;
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esac
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;;
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cudy,wr3000-v1)
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default_do_upgrade "$1"
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;;
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mercusys,mr90x-v1)
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CI_UBIPART="ubi0"
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nand_do_upgrade "$1"
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;;
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h3c,magic-nx30-pro|\
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qihoo,360t7|\
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tplink,tl-xdr4288|\
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tplink,tl-xdr6086|\
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tplink,tl-xdr6088|\
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xiaomi,redmi-router-ax6000-ubootmod)
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CI_KERNPART="fit"
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nand_do_upgrade "$1"
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;;
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xiaomi,redmi-router-ax6000-stock)
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CI_KERN_UBIPART=ubi_kernel
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CI_ROOT_UBIPART=ubi
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nand_do_upgrade "$1"
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;;
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*)
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nand_do_upgrade "$1"
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;;
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esac
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}
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PART_NAME=firmware
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platform_check_image() {
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local board=$(board_name)
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local magic="$(get_magic_long "$1")"
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[ "$#" -gt 1 ] && return 1
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case "$board" in
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bananapi,bpi-r3)
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[ "$magic" != "d00dfeed" ] && {
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echo "Invalid image type."
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return 1
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}
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return 0
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;;
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*)
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nand_do_platform_check "$board" "$1"
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return $?
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;;
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esac
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return 0
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}
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platform_copy_config() {
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case "$(board_name)" in
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bananapi,bpi-r3)
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case "$(cmdline_get_var root)" in
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/dev/mmc*)
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emmc_copy_config
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;;
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esac
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;;
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esac
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}
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platform_pre_upgrade() {
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local board=$(board_name)
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case "$board" in
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xiaomi,redmi-router-ax6000-stock)
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redmi_ax6000_initial_setup
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;;
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esac
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}
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