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Commit aa9c4f74 authored by Heiko Stuebner's avatar Heiko Stuebner
Browse files

ARM: rockchip: clarify usability of DEBUG_RK3X_UART debug_ll options 



The debug uart settings from the DEBUG_RK3X_UART options are usable on
all Rockchip SoCs from the rk30xx and rk31xx series but not on the
new rk3288 SoCs. Thus clarify their use to prevent confusion.

Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
Reviewed-by: default avatarDoug Anderson <dianders@chromium.org>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
parent 198946b1

arch/arm/Kconfig.debug

+4 −4
Original line number Original line Diff line number Diff line
@@ -582,7 +582,7 @@ choice 
		  on Rockchip based platforms.

		  on Rockchip based platforms.





	config DEBUG_RK3X_UART0

	config DEBUG_RK3X_UART0

		bool "Kernel low-level debugging messages via Rockchip RK3X UART0"

		bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART0"

		depends on ARCH_ROCKCHIP

		depends on ARCH_ROCKCHIP

		select DEBUG_UART_8250

		select DEBUG_UART_8250

		help

		help
@@ -590,7 +590,7 @@ choice 
		  on Rockchip based platforms.

		  on Rockchip based platforms.





	config DEBUG_RK3X_UART1

	config DEBUG_RK3X_UART1

		bool "Kernel low-level debugging messages via Rockchip RK3X UART1"

		bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART1"

		depends on ARCH_ROCKCHIP

		depends on ARCH_ROCKCHIP

		select DEBUG_UART_8250

		select DEBUG_UART_8250

		help

		help
@@ -598,7 +598,7 @@ choice 
		  on Rockchip based platforms.

		  on Rockchip based platforms.





	config DEBUG_RK3X_UART2

	config DEBUG_RK3X_UART2

		bool "Kernel low-level debugging messages via Rockchip RK3X UART2"

		bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART2"

		depends on ARCH_ROCKCHIP

		depends on ARCH_ROCKCHIP

		select DEBUG_UART_8250

		select DEBUG_UART_8250

		help

		help
@@ -606,7 +606,7 @@ choice 
		  on Rockchip based platforms.

		  on Rockchip based platforms.





	config DEBUG_RK3X_UART3

	config DEBUG_RK3X_UART3

		bool "Kernel low-level debugging messages via Rockchip RK3X UART3"

		bool "Kernel low-level debugging messages via Rockchip RK30/RK31 UART3"

		depends on ARCH_ROCKCHIP

		depends on ARCH_ROCKCHIP

		select DEBUG_UART_8250

		select DEBUG_UART_8250

		help

		help