[U-Boot] [PATCH 1/1] common: Move CONFIG_BOOTARGS to Kconfig

[Tom Rini]

On Mon, Jul 17, 2017 at 04:44:55PM +0300, Sam Protsenko wrote:

> Also introduce CONFIG_USE_BOOTARGS option so we can control if
> CONFIG_BOOTARGS defined at all.
> 
> Signed-off-by: Sam Protsenko <semen.protsenko at linaro.org>
[snip]
> +config USE_BOOTARGS
> +	bool "Enable boot arguments"
> +	default n

n is default, we don't need this.

[snip]
> diff --git a/configs/P1020MBG-PC_36BIT_SDCARD_defconfig b/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
> index e297a0da5b..88a795b42e 100644
> --- a/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
> +++ b/configs/P1020MBG-PC_36BIT_SDCARD_defconfig
> @@ -13,6 +13,7 @@ CONFIG_OF_BOARD_SETUP=y
>  CONFIG_OF_STDOUT_VIA_ALIAS=y
>  CONFIG_SYS_EXTRA_OPTIONS="SDCARD"
>  CONFIG_BOOTDELAY=10
> +CONFIG_USE_BOOTARGS=y
>  CONFIG_BOARD_EARLY_INIT_F=y
>  CONFIG_SPL=y
>  CONFIG_SPL_ENV_SUPPORT=y

This is the first of a number of examples where USE_BOOTARGS is set to y
but there's no BOOTARGS set.  That doesn't make sense.  Looking at it a
bit more in detail, the conversion didn't happen right in cases where we
have:
#define CONFIG_BOOTARGS SOME_OTHER_DEFINE.

That may become tricky.  I'm going to post a horrible hack to help,
shortly.

-- 
Tom
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