* repository service <[email protected]> [110604 17:44]:
> Author: stuge
> Date: Sat Jun 4 17:44:54 2011
> New Revision: 6626
> URL: https://tracker.coreboot.org/trac/coreboot/changeset/6626
>
> Log:
> Port persimmon r6583 to e350m1: pstate 0 early
>
> Switch processor cores to pstate 0 early to reduce boot time.
>
> Signed-off-by: Marshall Buschman <[email protected]>
> Acked-by: Peter Stuge <[email protected]>
>
> Modified:
> trunk/src/mainboard/asrock/e350m1/romstage.c
>
> Modified: trunk/src/mainboard/asrock/e350m1/romstage.c
> ==============================================================================
> --- trunk/src/mainboard/asrock/e350m1/romstage.c Sat Jun 4 17:44:31
> 2011 (r6625)
> +++ trunk/src/mainboard/asrock/e350m1/romstage.c Sat Jun 4 17:44:54
> 2011 (r6626)
> @@ -47,6 +47,9 @@
> u32 val;
> u8 reg8;
>
> + // all cores: set pstate 0 (1600 MHz) early to save a few ms of boot time
> + __writemsr (0xc0010062, 0);
> +
why not use writemsr instead of __writemsr?
> // early enable of SPI 33 MHz fast mode read
> if (boot_cpu())
> {
>
> --
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