[PATCH] bootstash: Do not provide a default address for all

[Simon Glass]

Hi Tom,

On Wed, 3 Jul 2024 at 22:23, Tom Rini <trini at konsulko.com> wrote:
>
> A valid memory location to stash bootstage information at will be
> architecture dependent. Move the existing defaults to the main Kconfig
> file for this option and set 0x0 as the default only for sandbox.
>
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ---
> Cc: Simon Glass <sjg at chromium.org>
> ---
>  arch/arm/mach-stm32mp/Kconfig.13x | 3 ---
>  arch/arm/mach-stm32mp/Kconfig.15x | 3 ---
>  arch/arm/mach-stm32mp/Kconfig.25x | 3 ---
>  boot/Kconfig                      | 4 +++-
>  4 files changed, 3 insertions(+), 10 deletions(-)

Reviewed-by: Simon Glass <sjg at chromium.org>

But from my previous investigations, having no default for a hex
option can cause the build to hang unless the user is presentt, since
the build keeps asking for the value. I added support in buildman to
try to detect this, so we'll see how it goes.

Regards,
Simon