After power up NanoPi M2 with s5p4418-lubuntu-desktop-xenial-4.4-armhf-20171212.img, lcd S430 only displays FRIENDLY, both green and blue leds on M2 light up and RS232 console shows:
Hit any key to stop autoboot: 0
6329176 bytes read in 445 ms (13.6 MiB/s)
2846938 bytes read in 203 ms (13.4 MiB/s)
** File not found s5p4418-nanopi2-rev05.dtb **
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
Kernel image @ 0x71080000 [ 0x000000 - 0x609358 ]
ERROR: Did not find a cmdline Flattened Device Tree
Could not find a valid device tree
nanopi2#
I think there is a problem in the lubuntu image.
Hit any key to stop autoboot: 0
6329176 bytes read in 445 ms (13.6 MiB/s)
2846938 bytes read in 203 ms (13.4 MiB/s)
** File not found s5p4418-nanopi2-rev05.dtb **
libfdt fdt_check_header(): FDT_ERR_BADMAGIC
Kernel image @ 0x71080000 [ 0x000000 - 0x609358 ]
ERROR: Did not find a cmdline Flattened Device Tree
Could not find a valid device tree
nanopi2#
I think there is a problem in the lubuntu image.