[U-Boot-Users] [DNX#2006120742000027] [PATCH] Add support for 8641 Rev 2 silicon.

[DENX Support System]

Hello list,

inside the automatic U-Boot patch tracking system a new ticket
[DNX#2006120742000027] was created:

<snip>
> From: Ed Swarthout <ed.swarthout at freescale.com>
> 
> Without this patch, I am unable to get to the prompt on rev 2 silicon.
> Only set ddrioovcr for rev1.
> 
> Signed-off-by: Ed Swarthout<ed.swarthout at freescale.com>
> Signed-off-by: Jon Loeliger <jdl at freescale.com>
> ---
>  cpu/mpc86xx/spd_sdram.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c
> index b18e822..ac9ff81 100644
> --- a/cpu/mpc86xx/spd_sdram.c
> +++ b/cpu/mpc86xx/spd_sdram.c
> @@ -284,9 +284,9 @@ #endif
>  	}
>  
>  	/*
> -	 * Adjust DDR II IO voltage biasing.  It just makes it work.
> +	 * Adjust DDR II IO voltage biasing.  Rev1 only
>  	 */
> -	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
> +	if (((get_svr() & 0xf0) == 0x10) && (spd.mem_type ==
> SPD_MEMTYPE_DDR2)) {
>  		gur->ddrioovcr = (0
>  				  | 0x80000000		/* Enable */
>  				  | 0x10000000		/* VSEL to 1.8V */
> -- 
> 1.4.2.3
</snip>

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