The SK-AM625 changed the DDR from 512MB to 1G, and could not be started,we have changed the memory size and ddr configuration。
SD card startup has the following print:
U-Boot SPL 2021.01-00001-g45cb7e44ae-dirty (Dec 04 2023 - 11:43:03 +0800)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
SPL initial stack usage: 13424 bytes