CONFIG_TARGET_ROCK=y
CONFIG_SPL_STACK_R_ADDR=0x60080000
CONFIG_DEFAULT_DEVICE_TREE="rk3188-radxarock"
+CONFIG_DEBUG_UART=y
+CONFIG_ENV_IS_IN_MMC=y
# CONFIG_DISPLAY_CPUINFO is not set
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_RAM=y
# CONFIG_TPL_DM_SERIAL is not set
-CONFIG_DEBUG_UART=y
CONFIG_DEBUG_UART_BASE=0x20064000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART_SHIFT=2