Re: [PATCH] PPC: request a consistent memory layout

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Hi Jürgen,

On Mon, May 08, 2017 at 02:56:07PM +0200, Juergen Borleis wrote:
> Using the memory test command will crash barebox, because it tests the
> area where the stack is located for the PPC architecture.
> 
> On PPC the stack is below the barebox binary. Below the stack the malloc
> area is located. Until this change some routines used the macros
> from memory_layout.h, some other calculated their values by their
> own - which resulted into an unrequested and unprotected stack area.
> 
> Signed-off-by: Juergen Borleis <jbe@xxxxxxxxxxxxxx>
> ---
>  arch/ppc/mach-mpc5xxx/Kconfig       |  1 -
>  arch/ppc/mach-mpc5xxx/cpu-mpc5200.c | 18 ++++++++++++++++++
>  2 files changed, 18 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/ppc/mach-mpc5xxx/Kconfig b/arch/ppc/mach-mpc5xxx/Kconfig
> index d0f5d78f4..fef661b0f 100644
> --- a/arch/ppc/mach-mpc5xxx/Kconfig
> +++ b/arch/ppc/mach-mpc5xxx/Kconfig
> @@ -52,7 +52,6 @@ config ARCH_MPC5200
>  config MPC5xxx
>  	bool
>  	depends on MACH_PHYCORE_MPC5200B_TINY || MMC12
> -	select HAVE_CONFIGURABLE_MEMORY_LAYOUT
>  	default y
>  
>  menu "Board specific settings"
> diff --git a/arch/ppc/mach-mpc5xxx/cpu-mpc5200.c b/arch/ppc/mach-mpc5xxx/cpu-mpc5200.c

This files doesn't exist in master. Could you rebase on a current tree?

Sascha

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