采用客服提供的云盘分享的资料，无修改默认编译得到的img，写入开发板报错.
写入的log和启动的log:
fes begin commit:2a3ec52022
[2314]set pll start
[2316]periph0 has been enabled
[2319]set pll end
[2322]PMU: AXP21
[2325]board init ok
[2327]beign to init dram
[2329]DRAM use external ZQ!!
[2332]chip id check OK
[2334]DRAM_VCC set to 1500 mv
[2337]trefi:7.8ms
[2340][AUTO DEBUG] single rank and full DQ!
[2344]trefi:7.8ms
[2346][AUTO DEBUG] rank 0 row = 15
[2350][AUTO DEBUG] rank 0 bank = 8
[2353][AUTO DEBUG] rank 0 page size = 2 KB
[2357]DRAM BOOT DRIVE INFO: V0.16
[2360]DRAM CLK = 936 MHz
[2363]DRAM Type = 3 (2:DDR2,3:DDR3)
[2366]DRAMC ZQ value: 0x7b7bfb
[2369]DRAM ODT value: 0x42.
[2372]DRAM SIZE =512 M
[2375]dram_tpr4:0x0
[2378]DRAM simple test OK.
[2380]rtc standby flag is 0x0, super standby flag is 0x0
[2386]init dram ok
[162]HELLO! BOOT0 is starting!
[165]BOOT0 commit : 2a3ec52022
[168]set pll start
[170]periph0 has been enabled
[173]set pll end
[175]PMU: AXP21
[178]board init ok
[180]DRAM use external ZQ!!
[183]bootinfo error1
[185]ic cant match axp, please check…
[188]init dram fail
CCC[143579]fes begin commit:2a3ec52022
[143583]set pll start
[143585]periph0 has been enabled
[143588]set pll end
[143591]PMU: AXP21
[143594]board init ok
[143596]beign to init dram
[143599]DRAM use external ZQ!!
[143601]chip id check OK
[143604]DRAM_VCC set to 1500 mv
[143607]trefi:7.8ms
[143610][AUTO DEBUG] single rank and full DQ!
[143614]trefi:7.8ms
[143617][AUTO DEBUG] rank 0 row = 15
[143620][AUTO DEBUG] rank 0 bank = 8
[143624][AUTO DEBUG] rank 0 page size = 2 KB
[143628]DRAM BOOT DRIVE INFO: V0.16
[143632]DRAM CLK = 936 MHz
[143634]DRAM Type = 3 (2:DDR2,3:DDR3)
[143637]DRAMC ZQ value: 0x7b7bfb
[143641]DRAM ODT value: 0x42.
[143644]DRAM SIZE =512 M
[143647]dram_tpr4:0x0
[143650]DRAM simple test OK.
[143653]rtc standby flag is 0x0, super standby flag is 0x0
[143658]init dram ok
U-Boot 2018.05-g3a34d5f (Jul 08 2022 - 07:00:11 +0000) Allwinner Technology
[9809.405]CPU: Allwinner Family
[9809.408]Model: sun8iw21
I2C: ready
[9809.434]DRAM: 512 MiB
[9809.438]Relocation Offset is: 1ced0000
[9809.462]secure enable bit: 0
[9809.465]PMU: AXP21
[9809.467]PMU: pmu_axp2101 found
[9809.470]BMU: AXP21
[9809.472]BMU: bmu_axp2101 found
FDT ERROR:fdt_get_regulator_name:get property handle twi-supply error:FDT_ERR_IN TERNAL
[9809.483]gpio_bias, pc_bias: 1800, pc_supply: not set
[9809.488]gpio_bias, pl_bias: -1, pl_supply: not set
[9809.494]dcdc1_vol = 3300, onoff=1
[9809.497]dcdc2_vol = 900, onoff=1
[9809.501]dcdc5_vol = 0, onoff=0
[9809.504]aldo1_vol = 1800, onoff=1
[9809.508]aldo2_vol = 1800, onoff=1
[9809.512]aldo3_vol = 3300, onoff=1
[9809.515]aldo4_vol = 3300, onoff=1
[9809.519]bldo1_vol = 1800, onoff=1
[9809.523]bldo2_vol = 2800, onoff=1
[9809.526]dldo1_vol = 3300, onoff=1
[9809.530]dldo2_vol = 1200, onoff=1
bias_name:pc_bias bias_vol:1800
bias_name:pi_bias bias_vol:1800
[9809.540]bat_vol=979, ratio=0
[9809.543]safe_vol=3500, safe_ratio=1
[9809.546]CPU=900 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=24Mhz MBus=300Mhz
[9809.553]gic: normal mode
sunxi flash map init
[9809.557]flash init start
[9809.559]workmode = 16,storage type = 0
try card 2
set card number 2
get card number 2
[9809.567][mmc]: mmc driver ver uboot2018:2021-12-20 13:35:00
[9809.573][mmc]: get sdc_type fail and use default host:tm4.
[9809.580][mmc]: Is not Boot mode!
[9809.583][mmc]: SUNXI SDMMC Controller Version:0x50400
[9809.594][mmc]: Try SD card 2
[9809.600][mmc]: mmc 2 cmd timeout 100 status 100
[9809.604][mmc]: smc 2 err, cmd 8, RTO
[9809.607][mmc]: mmc 2 close bus gating and reset
[9809.613][mmc]: mmc 2 cmd timeout 100 status 100
[9809.617][mmc]: smc 2 err, cmd 55, RTO
[9809.621][mmc]: mmc 2 close bus gating and reset
[9809.625][mmc]: Try MMC card 2
[9809.747][mmc]: mmc 2 cmd timeout 100 status 100
[9809.752][mmc]: smc 2 err, cmd 8, RTO
[9809.755][mmc]: mmc 2 close bus gating and reset
[9809.760][mmc]: mmc 2 cmd timeout 100 status 100
[9809.765][mmc]: smc 2 err, cmd 55, RTO
[9809.768][mmc]: mmc 2 close bus gating and reset
[9809.893][mmc]: gen_tuning_blk_bus8: total blk 10
[9809.897][mmc]: gen_tuning_blk_bus4: total blk 6
[9809.902][mmc]: Using 8 bit tuning now
[9809.912][mmc]: write_tuning_try_freq: write ok
[9809.917][mmc]: Pattern compare ok
[9809.920][mmc]: Write tuning pattern ok
[9809.923][mmc]: ================== HSSDR52_SDR25…
[9809.928][mmc]: skip freq 400000
[9809.931][mmc]: skip freq 25000000
[9809.934][mmc]: freq: 2-50000000-64-4
[9810.271][mmc]: [0-56|57]
[9810.273][mmc]: ================== HSDDR52_DDR50…
[9810.278][mmc]: skip freq 400000
[9810.281][mmc]: freq: 1-25000000-64-4
[9810.599][mmc]: freq: 2-50000000-64-4
[9810.835][mmc]: [0-48|49] [60-63|4]
[9810.839][mmc]: [0-29|30] [32-48|17] [61-63|3]
[9810.843][mmc]: DS26/SDR12: 0xffffffff 0xffffffff
[9810.847][mmc]: HSSDR52/SDR25: 0xff1cffff 0xffffffff
[9810.852][mmc]: HSDDR52/DDR50: 0xff0f18ff 0xffffffff
[9810.857][mmc]: HS200/SDR104: 0xffffffff 0xffffffff
[9810.862][mmc]: HS400: 0xffffffff 0xffffffff
[9810.866][mmc]: HS400: 0xffffffff 0xffffffff
[9810.870][mmc]: Best spd md: 2-HSDDR52/DDR50, freq: 2-50000000, Bus width: 8
[9810.877]line:724 init_clocks
[9810.880]init_clocks:finish
[9810.883]Loading Environment from SUNXI_FLASH… OK
[9810.887]try to burn key
[9810.890]out of usb burn from boot: not need burn key
Hit any key to stop autoboot: 0
sunxi work mode=0x10
run usb efex
delay time 2500
weak:otg_phy_config
usb init ok
set address 0x1b
set address 0x1b ok
SUNXI_EFEX_ERASE_TAG
erase_flag = 0x12
origin_erase_flag = 0x1
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
the 0 mbr table is ok
the 1 mbr table is ok
the 2 mbr table is ok
the 3 mbr table is ok
MBR DUMP**
total mbr part 7
part[0] name :boot-resource
part[0] classname :DISK
part[0] addrlo :0x2000
part[0] lenlo :0x1780
part[0] user_type :32768
part[0] keydata :0
part[0] ro :0
part[1] name :env
part[1] classname :DISK
part[1] addrlo :0x3780
part[1] lenlo :0x3f0
part[1] user_type :32768
part[1] keydata :0
part[1] ro :0
part[2] name :boot
part[2] classname :DISK
part[2] addrlo :0x3b70
part[2] lenlo :0x6270
part[2] user_type :32768
part[2] keydata :0
part[2] ro :0
part[3] name :rootfs
part[3] classname :DISK
part[3] addrlo :0x9de0
part[3] lenlo :0xb130
part[3] user_type :32768
part[3] keydata :0
part[3] ro :0
part[4] name :rootfs_data
part[4] classname :DISK
part[4] addrlo :0x14f10
part[4] lenlo :0x2760
part[4] user_type :32768
part[4] keydata :0
part[4] ro :0
part[5] name :recovery
part[5] classname :DISK
part[5] addrlo :0x17670
part[5] lenlo :0x4ec0
part[5] user_type :32768
part[5] keydata :0
part[5] ro :0
part[6] name :UDISK
part[6] classname :DISK
part[6] addrlo :0x1c530
part[6] lenlo :0x0
part[6] user_type :33024
part[6] keydata :0
part[6] ro :0
total part: 8
mbr 0, 2000, 8000
boot-resource 1, 1780, 8000
env 2, 3f0, 8000
boot 3, 6270, 8000
rootfs 4, b130, 8000
rootfs_data 5, 2760, 8000
recovery 6, 4ec0, 8000
UDISK 7, 0, 8100
[9813.939]erase all part start
need erase flash: 18
[9813.944][mmc]: erase from: 0, to: 15269887, cnt: 15269888, erase_group: 1024
[9813.961][mmc]: sunxi_mmc_do_send_cmd_common: cmd 38 wait rsp busy 0xa ms
[9813.967]read item0 copy0
[9813.982]Item0 (Map) magic is bad
[9813.985]the secure storage item0 copy0 magic is bad
[9814.002]Item0 (Map) magic is bad
[9814.005]the secure storage item0 copy1 magic is bad
[9814.010]Item0 (Map) magic is bad
[9814.013]the secure storage map is empty
[9814.050]erase secure storage: 0 ok
SUNXI_EFEX_MBR_TAG
mbr size = 0x10000
write primary GPT success
write Backup GPT success
[9814.064]update partition map
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
******Has init
FEX_CMD_fes_verify_value, start 0x2000, size high 0x0:low 0x14000
FEX_CMD_fes_verify_value 0xe6f75b5c
FEX_CMD_fes_verify_value, start 0x3780, size high 0x0:low 0x20000
FEX_CMD_fes_verify_value 0x33cbba1
FEX_CMD_fes_verify_value, start 0x3b70, size high 0x0:low 0x7d7000
FEX_CMD_fes_verify_value 0x898726e4
FEX_CMD_fes_verify_value, start 0x9de0, size high 0x0:low 0x1540000
FEX_CMD_fes_verify_value 0x35c454ee
bootfile_mode=4
SUNXI_EFEX_BOOT1_TAG
boot1 size = 0x10c000, max size = 0x200000
uboot size = 0x10c000
storage type = 2
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
bootfile_mode=4
SUNXI_EFEX_BOOT0_TAG
boot0 size = 0x9000
[9816.863][mmc]: write mmc 2 info ok
dram para[0] = 3a8
dram para[1] = 3
dram para[2] = 7b7bfb
dram para[3] = 1
dram para[4] = 10f2
dram para[5] = 2000000
dram para[6] = 1e14
dram para[7] = 42
dram para[8] = 20
dram para[9] = 0
dram para[10] = 4899d7
dram para[11] = 1c241d0
dram para[12] = a4073
dram para[13] = b4787896
dram para[14] = 0
dram para[15] = 48484848
dram para[16] = 48
dram para[17] = 1621121e
dram para[18] = 0
dram para[19] = 0
dram para[20] = 0
dram para[21] = 420000
dram para[22] = 48
dram para[23] = b4016103
dram para[24] = 0
dram para[25] = 0
dram para[26] = 0
dram para[27] = 0
dram para[28] = 0
dram para[29] = 0
dram para[30] = 0
dram para[31] = 0
storage type = 2
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
sunxi_efex_next_action=2
exit usb
next work 2
[267]HELLO! BOOT0 is starting!T
[269]BOOT0 commit : 2a3ec52022
[272]set pll start
[274]periph0 has been enabled
[277]set pll end
[280]PMU: AXP21
[283]board init ok
[285]DRAM use external ZQ!!
[287]bootinfo error1
[289]ic cant match axp, please check…
[293]init dram fail
CCC