diff -drupN a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
--- a/drivers/tty/serial/Kconfig	2018-08-06 17:23:04.000000000 +0300
+++ b/drivers/tty/serial/Kconfig	2022-06-12 05:28:14.000000000 +0300
@@ -1663,6 +1663,41 @@ config SERIAL_MVEBU_CONSOLE
 	  and warnings and which allows logins in single user mode)
 	  Otherwise, say 'N'.
 
+config SERIAL_SUNXI
+	tristate "SUNXI UART Controller"
+	depends on SERIAL_8250=n
+	depends on OF
+	select SERIAL_CORE
+	default y
+	help
+	  If you have an Allwinner SOC based board and want to use the
+	  built-in UART of the SoC, say Y to this option.
+
+config SERIAL_SUNXI_DMA
+	bool "SUNXI UART USE DMA"
+	depends on SERIAL_SUNXI=y
+	depends on OF
+	default n
+	help
+	  If you have an Allwinner SOC based board and want to use the
+	  built-in UART DMA of the SoC, say Y to this option
+
+config SERIAL_SUNXI_CONSOLE
+	bool "Console on SUNXI UART port"
+	depends on SERIAL_SUNXI=y
+	select SERIAL_CORE_CONSOLE
+	default SERIAL_SUNXI
+	help
+	  Enable a built-in UART port of the Allinner SOC to be the system console.
+
+config SERIAL_SUNXI_EARLYCON
+	bool "Enable sunxi earlycon."
+	depends on SERIAL_SUNXI=y
+	depends on SERIAL_SUNXI_CONSOLE=y
+	select SERIAL_EARLYCON
+	default n
+	help
+	  Enable earlycon with boot step. If enable earlycon, kernel cmd (earlycon=uart0,addr) must be add.
 endmenu
 
 config SERIAL_MCTRL_GPIO