solidrun/macchiatobin/readme.txt

16  - Linux v5.6.3 (mainline)
17  - U-Boot v2020.01 (mainline)
18  - ATF v1.5-18.12.2 (Marvell)
36 How to boot the board
40 different sources including eMMC, SPI flash, and SD-card.
42 On Rev 1.2 board to select boot from SD-card the DIP switches
49 of the SW1/2 DIP switches. To boot from SD-card the setting of J1
56 The serial console is accessible at the micro-USB Type-B connector
59 U-Boot environment
62 By default current configuration provides U-Boot that keeps environment
63 in SD/eMMC. However, if needed, u-boot-fragment.config can be tweaked
64 so that U-Boot will keep environment in SPI flash. On the first boot
66 prevents proper boot. Then the following commands can be used
67 to boot the board:
69 => ext4load mmc 1:1 0x01700000 /boot/uEnv-example.txt
70 => env import -t 0x01700000 $filesize
71 => boot
73 The example environment from uEnv-example.txt can be written to
76 => env default -f -a
77 => ext4load mmc 1:1 0x01700000 /boot/uEnv-example.txt
78 => env import -t 0x01700000 $filesize