[U-Boot] [PATCH] mx28evk: Scan only first 512 MB of DRAM to avoid memory wraparound

[Marek Vasut <marex@denx.de>]

Dear Fabio Estevam,

> From: Fabio Estevam <fabio.estevam@freescale.com>
> 
> Scan only first 512 MB of DRAM to avoid memory wraparound.
> 
> This fixes mx28evk boot and it follows the same idea of commit
> 19a2066b57 (M28: Scan only first 512 MB of DRAM to avoid memory wraparound)

Thanks, sorry for the breakage.

Acked-by: Marek Vasut <marex@denx.de>

btw. I think Otavio was working on some common config, wasn't he?
btw2. won't there ever be MX28EVK with more than 512MB of DRAM?

> 
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
>  include/configs/mx28evk.h |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
> index 0c18e50..a4ea12d 100644
> --- a/include/configs/mx28evk.h
> +++ b/include/configs/mx28evk.h
> @@ -75,7 +75,7 @@
>   */
>  #define CONFIG_NR_DRAM_BANKS		1		/* 1 bank of DRAM */
>  #define PHYS_SDRAM_1			0x40000000	/* Base address */
> -#define PHYS_SDRAM_1_SIZE		0x40000000	/* Max 1 GB RAM */
> +#define PHYS_SDRAM_1_SIZE		0x20000000	/* Max 512MB RAM */
>  #define CONFIG_STACKSIZE		(128 * 1024)	/* 128 KB stack */
>  #define CONFIG_SYS_MALLOC_LEN		0x00400000	/* 4 MB for 
malloc */
>  #define CONFIG_SYS_MEMTEST_START	0x40000000	/* Memtest start adr */

Best regards,
Marek Vasut