[U-Boot] [PATCH] imx: ventana: use stack relocation

[Stefano Babic <sbabic@denx.de>]

Hi Tim,

On 14/05/2015 15:22, Tim Harvey wrote:
> Certain features we desire require a larger stack than is available by using
> iRAM (most notably for us, env_mmc). Relocate the stack to DRAM so that
> we can use these features.
> 
> Signed-off-by: Tim Harvey <tharvey@gateworks.com>
> ---
>  board/gateworks/gw_ventana/gw_ventana_spl.c | 3 ---
>  configs/gwventana_defconfig                 | 2 ++
>  2 files changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/board/gateworks/gw_ventana/gw_ventana_spl.c b/board/gateworks/gw_ventana/gw_ventana_spl.c
> index 289a0b8..8d41bb4 100644
> --- a/board/gateworks/gw_ventana/gw_ventana_spl.c
> +++ b/board/gateworks/gw_ventana/gw_ventana_spl.c
> @@ -565,9 +565,6 @@ void board_init_f(ulong dummy)
>  
>  	/* Clear the BSS. */
>  	memset(__bss_start, 0, __bss_end - __bss_start);
> -
> -	/* load/boot image from boot device */
> -	board_init_r(NULL, 0);
>  }
>  
>  void reset_cpu(ulong addr)
> diff --git a/configs/gwventana_defconfig b/configs/gwventana_defconfig
> index d6bbdc1..b28fe4b 100644
> --- a/configs/gwventana_defconfig
> +++ b/configs/gwventana_defconfig
> @@ -3,3 +3,5 @@ CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/imx-common/spl_sd.cfg,MX6QDL"
>  CONFIG_ARM=y
>  CONFIG_TARGET_GW_VENTANA=y
>  CONFIG_SYS_MALLOC_F=y
> +CONFIG_SPL_STACK_R=y
> +CONFIG_SPL_STACK_R_ADDR=0x18000000
> 

Applied to u-boot-imx, thanks !

Best regards,
     Stefano Babic

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================