CONFIG_PWM_ROCKCHIP=y
CONFIG_RAM=y
CONFIG_SPL_RAM=y
+CONFIG_DM_RTC=y
+CONFIG_RTC_ISL1208=y
CONFIG_DEBUG_UART_BASE=0xFF180000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART_SHIFT=2
-CONFIG_SYS_NS16550=y
CONFIG_ROCKCHIP_SPI=y
CONFIG_SYSRESET=y
CONFIG_USB=y