[PATCH 2/4] ARM: S3C24XX: trim down debug uart handling

Russell King - ARM Linux linux at arm.linux.org.uk
Thu Apr 24 03:34:55 PDT 2014


On Thu, Apr 24, 2014 at 12:24:31PM +0200, Heiko Stübner wrote:
> +choice
> +	prompt "S3C24XX low-level debugging port type"
> +	depends on DEBUG_LL && ARCH_S3C24XX
> +
> +	config DEBUG_S3C24XX_UART_S3C2440
> +		bool "S3C2440 uart type"
> +		help
> +		  Select this if you're debugging S3C2416, S3C2440, S3C2442,
> +		  S3C2443 or S3C2450 SoCs.
> +
> +	config DEBUG_S3C24XX_UART_S3C2410
> +		bool "S3C2410 uart type"
> +		help
> +		  Select this if you're debugging S3C2410 or S3C2412 SoCs.
> +endchoice

Why does this need to be a separate choice statement?  What's special
about S3C24XX?  Is there something wrong with the main choice statement
just above this where everyone else lists their debugging UART?

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