[U-Boot] [PATCH v2 01/11] Kconfig: Separate AM33XX SOC config from target board config

Tom Rini
2016-08-26T20:12:09Z

On Mon, Aug 22, 2016 at 10:21:21AM -0500, Andrew F. Davis wrote:

> The config option AM33XX is used in several boards and should be
> defined as a stand-alone option for this SOC. We break this out
> from TARGET_AM335X_* then enable AM33XX on in all the boards that
> used TARGET_AM335X_* to eliminate any functional change with
> this patch. Also conditionally define this in ti_am335x_common.h to prevent
> redefinition. The definition can be removed completely when all platforms
> that include this header have this definition added to their defconfig.
>
> This is similar to what has already been done in
> 9de852642cae ("arm: Kconfig: Add support for AM43xx SoC specific Kconfig")
> and is done for the same reasons.
>
> Signed-off-by: Andrew F. Davis <afd@ti.com>
[snip]
> diff --git a/include/configs/ti_am335x_common.h b/include/configs/ti_am335x_common.h
> index bcd56fc..7a4c043 100644
> --- a/include/configs/ti_am335x_common.h
> +++ b/include/configs/ti_am335x_common.h
> @@ -12,7 +12,9 @@
> #ifndef __CONFIG_TI_AM335X_COMMON_H__
> #define __CONFIG_TI_AM335X_COMMON_H__
>
> +#ifndef CONFIG_AM33XX
> #define CONFIG_AM33XX
> +#endif
> #define CONFIG_ARCH_CPU_INIT
> #define CONFIG_SYS_CACHELINE_SIZE 64
> #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */

We should do the fixup in this commit and drop the line from this
header.

--
Tom
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