CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_SYS_LOAD_ADDR=0x800800
CONFIG_DEBUG_UART=y
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x300000
CONFIG_DEFAULT_FDT_FILE="rockchip/rk3399-khadas-edge-v.dtb"
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_SPL_MAX_SIZE=0x2e000