From ce23d4c6f179358bf84cbdfa678d0435ae3b4cbe Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Mon, 4 Jun 2018 10:05:07 +0530 Subject: soc/intel/skylake: Add option to skip coreboot MP init This patch provides option for mainboard to skip coreboot MP initialization if required based on use_fsp_mp_init. Option for mainboard to skip coreboot MP initialization * 0 = Make use of coreboot MP Init * 1 = Make use of FSP MP Init Default coreboot does MP initialization. Change-Id: I8de24e662963f4600209ad1b110dc950ecfb3a27 Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/26818 Reviewed-by: Aaron Durbin Tested-by: build bot (Jenkins) --- src/soc/intel/skylake/chip.h | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'src/soc/intel/skylake/chip.h') diff --git a/src/soc/intel/skylake/chip.h b/src/soc/intel/skylake/chip.h index 2523554613..8b98662b1e 100644 --- a/src/soc/intel/skylake/chip.h +++ b/src/soc/intel/skylake/chip.h @@ -434,7 +434,12 @@ struct soc_intel_skylake_config { SERIAL_IRQ_FRAME_PULSE_8CLK = 2, } SerialIrqConfigStartFramePulse; - u8 FspSkipMpInit; + /* + * Option for mainboard to skip coreboot MP initialization + * 0 = Make use of coreboot MP Init + * 1 = Make use of FSP MP Init + */ + u8 use_fsp_mp_init; /* * VrConfig Settings for 5 domains -- cgit v1.2.3