CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_ROCKCHIP_RK3288=y
CONFIG_TARGET_TINKER_RK3288=y
+CONFIG_SPL_STACK_R_ADDR=0x80000
CONFIG_NR_DRAM_BANKS=1
CONFIG_SPL_SIZE_LIMIT=0x4b000
-CONFIG_SPL_STACK_R_ADDR=0x80000
CONFIG_DEBUG_UART_BASE=0xff690000
CONFIG_DEBUG_UART_CLOCK=24000000
CONFIG_DEBUG_UART=y
CONFIG_USB_DWC2=y
CONFIG_ROCKCHIP_USB2_PHY=y
CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_MANUFACTURER="Rockchip"
CONFIG_USB_GADGET_VENDOR_NUM=0x2207
CONFIG_USB_GADGET_PRODUCT_NUM=0x320a
CONFIG_USB_GADGET_DWC2_OTG=y