Commit d4da889a authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard

ARM: sunxi: Add debug uart used by sun9i (Allwinner A80)

The uarts on sun9i are still compatible with the dw_8250, but are
located at different addresses.
Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 0da6e725
......@@ -731,6 +731,14 @@ choice
Say Y here if you want kernel low-level debugging support
on SOCFPGA based platforms.
config DEBUG_SUN9I_UART0
bool "Kernel low-level debugging messages via sun9i UART0"
depends on MACH_SUN9I
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on Allwinner A80 based platforms on the UART0.
config DEBUG_SUNXI_UART0
bool "Kernel low-level debugging messages via sunXi UART0"
depends on ARCH_SUNXI
......@@ -1106,6 +1114,7 @@ config DEBUG_UART_PHYS
default 0x02530c00 if DEBUG_KEYSTONE_UART0
default 0x02531000 if DEBUG_KEYSTONE_UART1
default 0x03010fe0 if ARCH_RPC
default 0x07000000 if DEBUG_SUN9I_UART0
default 0x10009000 if DEBUG_REALVIEW_STD_PORT || \
DEBUG_VEXPRESS_UART0_CA9
default 0x1010c000 if DEBUG_REALVIEW_PB1176_PORT
......@@ -1190,6 +1199,7 @@ config DEBUG_UART_VIRT
default 0xf2100000 if DEBUG_PXA_UART1
default 0xf4090000 if ARCH_LPC32XX
default 0xf4200000 if ARCH_GEMINI
default 0xf7000000 if DEBUG_SUN9I_UART0
default 0xf7000000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART0 || \
DEBUG_S3C2410_UART0)
default 0xf7004000 if DEBUG_S3C24XX_UART && (DEBUG_S3C_UART1 || \
......
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