On Fri, Nov 12, 2010 at 1:42 PM, Tobias Diedrich
<[email protected]> wrote:
> Set DDR2 voltage to 1.8V
>
> The power-on default is 1.95V, set the DDR2 voltage to
> standards-conforming 1.8V.
>
> I also measured with a multimeter to confirm this.
>
> Signed-off-by: Tobias Diedrich <[email protected]>
>
> ---
>
> Index: src/mainboard/asus/m2v/romstage.c
> ===================================================================
> --- src/mainboard/asus/m2v/romstage.c.orig      2010-11-12 21:35:25.000000000 
> +0100
> +++ src/mainboard/asus/m2v/romstage.c   2010-11-12 21:35:42.000000000 +0100
> @@ -194,6 +194,19 @@
>                giv++;
>        }
>        it8712f_exit_conf();
> +
> +       printk(BIOS_INFO, "it8712f gpio: Setting DDR2 voltage to 1.80V\n");
Maybe this should be BIOS_SPEW.  If it's the standard, I don't think
it needs to be seen every boot.

Acked-by: Myles Watson <[email protected]>

Thanks,
Myles

-- 
coreboot mailing list: [email protected]
http://www.coreboot.org/mailman/listinfo/coreboot

Reply via email to