[U-Boot] [v2, 5/5] arch/arm, arch/powerpc: enable workaround for eSDHC erratum A009620

[york sun]

On 10/18/2016 02:39 AM, Y.B. Lu wrote:
> Hi York,
>
> I have a question about CONFIG option. Are we going to completely using Kconfig in the future like kernel?
> I just found below compiling error.
>
> =============Error log===================
> ./scripts/check-config.sh u-boot.cfg \
> 		./scripts/config_whitelist.txt . 1>&2
> Error: You must add new CONFIG options using Kconfig
> The following new ad-hoc CONFIG options were detected:
> CONFIG_SYS_FSL_ERRATUM_ESDHC_A009620
>
> Please add these via Kconfig instead. Find a suitable Kconfig
> file and add a 'config' or 'menuconfig' option.
> make: *** [all] Error 1
> ===========================================
>
> As you know, all CONFIG options of the QorIQ eSDHC driver were defined in <board>.h.
> Should we convert to use Kconfig for eSDHC driver?
>


That is the direction U-Boot is taking. Please check my recent commits 
on upstream U-Boot for examples to move config macros to Kconfig. I 
converted some DDR options, and some errata macros.

York