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Commit 952aeeb2 authored by Will Deacon's avatar Will Deacon
Browse files

ARM: plat-samsung: use Kconfig choice for debug UART selection 



Now that the DEBUG_LL UART can be selected by a Kconfig choice, convert
the Samsung UART selection to use a set of bools rather than an int.

Acked-by: default avatarNicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
parent f73765fc

arch/arm/Kconfig.debug

+33 −12
Original line number Diff line number Diff line
@@ -128,6 +128,39 @@ choice 
		  Say Y here if you want the debug print routines to direct

		  their output to the second serial port on these devices.



	config DEBUG_S3C_UART0

		depends on PLAT_SAMSUNG

		bool "Use S3C UART 0 for low-level debug"

		help

		  Say Y here if you want the debug print routines to direct

		  their output to UART 0. The port must have been initialised

		  by the boot-loader before use.



		  The uncompressor code port configuration is now handled

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.



	config DEBUG_S3C_UART1

		depends on PLAT_SAMSUNG

		bool "Use S3C UART 1 for low-level debug"

		help

		  Say Y here if you want the debug print routines to direct

		  their output to UART 1. The port must have been initialised

		  by the boot-loader before use.



		  The uncompressor code port configuration is now handled

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.



	config DEBUG_S3C_UART2

		depends on PLAT_SAMSUNG

		bool "Use S3C UART 2 for low-level debug"

		help

		  Say Y here if you want the debug print routines to direct

		  their output to UART 2. The port must have been initialised

		  by the boot-loader before use.



		  The uncompressor code port configuration is now handled

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.



endchoice



config EARLY_PRINTK
@@ -146,16 +179,4 @@ config OC_ETM 
	  buffer driver that will allow you to collect traces of the

	  kernel code.



config DEBUG_S3C_UART

	depends on PLAT_SAMSUNG

	int "S3C UART to use for low-level debug"

	default "0"

	help

	  Choice for UART for kernel low-level using S3C UARTS,

	  should be between zero and two. The port must have been

	  initialised by the boot-loader before use.



	  The uncompressor code port configuration is now handled

	  by CONFIG_S3C_LOWLEVEL_UART_PORT.



endmenu

arch/arm/plat-samsung/Kconfig

+7 −0
Original line number Diff line number Diff line
@@ -367,4 +367,11 @@ config SAMSUNG_PD 
	help

	  Say Y here if you want to control Power Domain by Runtime PM.



config DEBUG_S3C_UART

	depends on PLAT_SAMSUNG

	int

	default "0" if DEBUG_S3C_UART0

	default "1" if DEBUG_S3C_UART1

	default "2" if DEBUG_S3C_UART2



endif