Drivers Allwinner A33 [Recommended — PACK]
CONFIG_SERIAL_8250_DW=y CONFIG_SERIAL_OF_PLATFORM=y uart0 (PB0/PB1) for debug console. 3.2 MMC/SD/SDIO Driver: sunxi-mmc
&uart0 pinctrl-names = "default"; pinctrl-0 = <&uart0_pb_pins>; status = "okay"; ; Drivers Allwinner A33
chosen stdout-path = "serial0:115200n8"; ; ; pinctrl-0 = <