Thanks for your great work.
On one of my VIM2 I run 3_in_1 and copied VIM2/u-boot.bin (md5sum 3eeffb0193daf958a1d78714062a25ad) with dd to /dev/bootloader (I was booted in LE).
But now the box does not finish boot (I can provide serial log):
U-Boot 2018.07-rc2-armbian (Sep 11 2018 - 17:36:32 +0300) khadas-vim2
aarch64-linux-gnu-gcc (Linaro GCC 7.2-2017.11) 7.2.1 20171011
GNU ld (Linaro_Binutils-2017.11) 126.96.36.19970706
The sdc_update command seems not available to revert back to previous u-boot from SD card.
I tried tftp as well and it timed out
=> tftp 1080000 u-boot.bin
Speed: 1000, full duplex
Using ethernet@c9410000 device
TFTP from server 192.168.168.241; our IP address is 192.168.168.191
Load address: 0x1080000
Loading: #T T #T T #T ##T T #T T #T #
Retry count exceeded; starting again
note that 192.168.168.241 could ping 192.168.168.191 during attempt:
standby /tftpboot # ping 192.168.168.191
PING 192.168.168.191 (192.168.168.191) 56(84) bytes of data.
64 bytes from 192.168.168.191: icmp_seq=1 ttl=64 time=0.167 ms
64 bytes from 192.168.168.191: icmp_seq=2 ttl=64 time=0.189 ms
64 bytes from 192.168.168.191: icmp_seq=3 ttl=64 time=0.187 ms
--- 192.168.168.191 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 119ms
rtt min/avg/max/mdev = 0.167/0.181/0.189/0.009 ms
and tftpserver is correctly working on 192.168.168.241
desktop ~ # tftp standby
tftp> get u-boot.bin
desktop ~ # ls u-boot.bin
Question: how shall I revert back to previous u-boot and/or adjust 2018 u-boot to work for 3_in_1?
I can use loadb to send previous u-boot from server disk to memory with kermit, but there is no store command to write to rom mmc. Perhaps another command exists?
Have a nice day