Thanks for the reply,
I tried again to make a build but the result is always the same!
I noticed, however, that the card that is called from the config file is Model: Olimex A13-Olinuxino
and at the start there is an error!
U-Boot SPL 2019.04-armbian (Apr 17 2019 - 17:05:21 +0200)
DRAM: 512 MiB
Failed to set core voltage! Can't set CPU frequency
Trying to boot from MMC1
I have not made any changes I have only set Olimex A13 Som as the type of card ... is there a problem with the DT of origin?
I searched a bit in the various folders and I don't see any other references to the SOM A13 but only to the A13 olinuxino and olinuxino micro board.
The boot log:
U-Boot SPL 2019.04-armbian (Apr 17 2019 - 17:05:21 +0200)
DRAM: 512 MiB
Failed to set core voltage! Can't set CPU frequency
Trying to boot from MMC1
U-Boot 2019.04-armbian (Apr 17 2019 - 17:05:21 +0200) Allwinner Technology
CPU: Allwinner A13 (SUN5I)
Model: Olimex A13-Olinuxino
I2C: ready
DRAM: 512 MiB
MMC: mmc@1c0f000: 0
Loading Environment from EXT4... ** File not found /boot/boot.env **
** Unable to read "/boot/boot.env" from mmc0:1 **
Setting up a 1024x768 vga console (overscan 0x0)
Error: no valid bmp image at 66000000
In: serial
Out: vga
Err: vga
Allwinner mUSB OTG (Peripheral)
Net:
Warning: usb_ether using MAC address from ROM
eth0: usb_ether
** Reading file would overwrite reserved memory **
There is no valid bmp file at the given address
starting USB...
USB0: USB EHCI 1.00
USB1: USB OHCI 1.0
scanning bus 0 for devices... 2 USB Device(s) found
scanning bus 1 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Autoboot in 1 seconds, press <Space> to stop
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot/boot.scr
3798 bytes read in 3 ms (1.2 MiB/s)
## Executing script at 43100000
U-boot loaded from SD
Boot script loaded from mmc
155 bytes read in 2 ms (75.2 KiB/s)
4927321 bytes read in 648 ms (7.3 MiB/s)
7481128 bytes read in 980 ms (7.3 MiB/s)
Found mainline kernel configuration
23300 bytes read in 8 ms (2.8 MiB/s)
2266 bytes read in 4 ms (552.7 KiB/s)
Applying kernel provided DT fixup script (sun5i-a13-fixup.scr)
## Executing script at 44000000
## Loading init Ramdisk from Legacy Image at 43300000 ...
Image Name: uInitrd
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 4927257 Bytes = 4.7 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 43000000
Booting using the fdt blob at 0x43000000
Loading Ramdisk to 49b4d000, end 49ffff19 ... OK
Loading Device Tree to 49ade000, end 49b4cfff ... OK
Starting kernel ...