[U-Boot] [PATCH 1/5] mx31ads: Provide proper range for memtest

Marek Vasut marek.vasut at gmail.com
Mon Feb 13 08:12:11 CET 2012


> memtest adresses should contain proper DRAM address range.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
> ---
>  include/configs/mx31ads.h |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/include/configs/mx31ads.h b/include/configs/mx31ads.h
> index 87638a4..fe073ba 100644
> --- a/include/configs/mx31ads.h
> +++ b/include/configs/mx31ads.h
> @@ -146,8 +146,8 @@
>  #define CONFIG_SYS_MAXARGS		16		/* max number of command 
args */
>  #define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE	/* Boot Argument 
Buffer
> Size */
> 
> -#define CONFIG_SYS_MEMTEST_START	0		/* memtest works on */
> -#define CONFIG_SYS_MEMTEST_END		0x10000
> +#define CONFIG_SYS_MEMTEST_START	(PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
> +#define CONFIG_SYS_MEMTEST_END		(PHYS_SDRAM_1 + 
PHYS_SDRAM_1_SIZE)

Won't this overwrite teh u-boot at the end of the RAM?
> 
>  #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR


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