[U-Boot] [PATCH 4/5] Kconfig: mx6ull: Deselect MX6UL from CONFIG_MX6ULL

[Stefan Agner]

On 2017-11-28 00:07, Breno Lima wrote:
> From: Breno Lima <breno.lima at nxp.com>
> 
> MX6UL contains features that MX6ULL doesn't support.
> Deselect CONFIG_MX6UL and select SYS_L2CACHE_OFF and ROM_UNIFIED_SECTIONS.
> 
> The motivation for doing this change is that MX6UL supports CAAM and
> MX6ULL does not.

While I agree with the idea of the change in general, it must be done
more carefully! There are several places where we rely that
CONFIG_MX6ULL selects CONFIG_MX6ULL, e.g.
include/configs/mx6_common.h
arch/arm/include/asm/arch-mx6/imx-regs.h
arch/arm/include/asm/mach-imx/regs-lcdif.h

I see that this patch already got merged... So I guess we either fix all
those places before the release, or we revert this patch...

--
Stefan


> 
> Signed-off-by: Breno Lima <breno.lima at nxp.com>
> ---
>  arch/arm/mach-imx/mx6/Kconfig | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
> index 4f8bb8f..279f088 100644
> --- a/arch/arm/mach-imx/mx6/Kconfig
> +++ b/arch/arm/mach-imx/mx6/Kconfig
> @@ -66,8 +66,9 @@ config MX6UL_OPOS6UL
>  	select SUPPORT_SPL
>  
>  config MX6ULL
> +	select SYS_L2CACHE_OFF
> +	select ROM_UNIFIED_SECTIONS
>  	bool
> -	select MX6UL
>  
>  config MX6_DDRCAL
>  	bool "Include dynamic DDR calibration routines"