достали два контроллера 7.3.4I/2 обновили флешкой до 202304241113_wb-2304_bullseye_wb7x.fit
потом попытались сбросить до wb-2207 и не сбрасывается
взяли второй сбросили его сразу на wb-2207 всё ок, обновили до wb-2304 флешкой и снова сбрасываем до wb-2207 и нивкакую.
Лог
`U-Boot SPL 2021.10-wb1.5.0-gf1b9e03284 (Apr 05 2023 - 14:31:04 +0000)
DRAM: 1024 MiB
Trying to boot from MMC2
U-Boot 2021.10-wb1.5.0-gf1b9e03284 (Apr 05 2023 - 14:31:04 +0000)
CPU: Allwinner R40 (SUN8I 1701)
Model: Wiren Board rev. 7.2.0 (A40i)
I2C: ready
DRAM: 1 GiB
MMC: mmc@1c0f000: 0, mmc@1c11000: 1
Loading Environment from MMC… OK
In: serial@1c28000
Out: serial@1c28000
Err: serial@1c28000
Will only keep env vars: mmcpart bootcount upgrade_available uenvcmd wb_webupd otp_program otp_aes_program
Info: input data size = 142 = 0x8E
bootcount=0
mmcpart=3
uenvcmd=true ; echo reset environment; env default -a; setenv mmcdev 0; saveenv; bmode emmc; reset
upgrade_available=0
Environment size: 142/131068 bytes
Resetting to default environment
Info: input data size = 142 = 0x8E
Net: No ethernet found.
Hit key to stop autoboot in 1s
switch to partitions #0, OK
mmc1(part 0) is current device
eMMC found on device 1
Press FW button to enter firmware update mode
…
Entering firmware update mode.
Checking if ubootenv part is present
Loading FIT header to 0x42000000 …
Loading FIT strings to 0x42000028 …
Loading FIT struct to 0x42000100 …
Can’t find subimage ‘ubootenv’
Extracting kernel
Loading FIT header to 0x42000000 …
Loading FIT strings to 0x42000028 …
Loading FIT struct to 0x42000100 …
21742 bytes read in 35 ms (606.4 KiB/s)
Description: Update kernel
Type: Kernel Image
Compression: uncompressed
Data Start: 0x42000300
Data Size: 12782 Bytes = 12.5 KiB
Architecture: ARM
OS: Linux
Load Address: unavailable
Entry Point: unavailable
Hash algo: sha1
Hash value: 665c3a5d5c0406c523c67cd40629b86dc9768075
Verifying … sha1+
Loading part 0 … OK
Extracting DTB
Loading FIT header to 0x43000000 …
Loading FIT strings to 0x43000028 …
Loading FIT struct to 0x43000100 …
63880 bytes read in 39 ms (1.6 MiB/s)
Description: Update DTB
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x43000540
Data Size: 54344 Bytes = 53.1 KiB
Architecture: ARM
Hash algo: sha1
Hash value: 88cb690e62d3e2fbe97df37350c2ee8c8abab757
Verifying … sha1+
Loading part 0 … OK
zimage: Bad magic!
ERROR: Failed to enter update mode!
ERROR: /mnt/data/.wb-restore/factoryreset.fit missing or corrupt
Checking if there is a microSD card with update file
MMC: no card present
Couldn’t find partition mmc 0:1
Can’t set block device
MMC: no card present
Couldn’t find partition mmc 0:1
Can’t set block device
No update detected on microSD card, continuing boot
326 bytes read in 7 ms (44.9 KiB/s)
Importing environment from 0x42000000…
Checking if uenvcmd is set …
test - minimal test like /bin/sh
Usage:
test [args…]
Running default loadzimage …
6480728 bytes read in 179 ms (34.5 MiB/s)
MMC read: dev # 1, block # 2016, count 32 … 32 blocks read: OK
Reading overlays list from eMMC
Reading factory fdt name from eMMC
Loading factory fdt sun8i-r40-wirenboard733
54746 bytes read in 10 ms (5.2 MiB/s)
254 bytes read in 3 ms (82 KiB/s)
Applying DT overlay temp-industrial
Applying extra overlay
Booting from mmc …
Kernel image @ 0x42000000 [ 0x000000 - 0x62e358 ]
Flattened Device Tree blob at 43000000
Booting using the fdt blob at 0x43000000
Loading Device Tree to 49fdd000, end 49ffffff … OK
Starting kernel …
`
Флешка через lsusb определяется нормально
Остальные во избежание проблем сразу сбрасывали на wb-2207
Есть мысли как воскресить ?
