[U-Boot] [PATCH 6/7] sunxi: Enable CONFIG_SPL_STACK_R

[Ian Campbell]

On Sun, 2015-09-13 at 17:42 +0200, Hans de Goede wrote:
> index 7c1507b..6aa1bf2 100644
> --- a/include/configs/sunxi-common.h
> +++ b/include/configs/sunxi-common.h
> @@ -73,6 +73,9 @@
>  #define CONFIG_SYS_LOAD_ADDR		0x22000000 /* default
> load address */
>  #define CONFIG_SYS_TEXT_BASE		0x2a000000
>  #define CONFIG_PRE_CON_BUF_ADDR		0x2f000000
> +/* Note this is primarily set through Kconfig, we redefine it here so that
> + * we get warnings if the Kconfig value mismatches. */

Mismatches with what? Why can't we just use the Kconfig supplied value
throughout?

If there is a piece of code somewhere which cannot use the Kconfig
value for some reason and is therefore hardcoded then using
BUILD_BUG_ON would be best IMHO. There should also be a comment next to
the B_B_ON explaining why that code cannot use the Kconfig value.

> +#define CONFIG_SPL_STACK_R_ADDR		0x2fe00000

Ian.