From 986d5c90a51f21ff8f229288ad80dab968a022b9 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Mon, 28 May 2018 17:38:12 +0530 Subject: soc/intel/{apollolake, geminilake}: 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 for APL and GLK. Change-Id: I9253af6f28bf694782c117296766fd8564dc2b14 Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/26643 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/soc/intel/apollolake/chip.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/soc/intel/apollolake/chip.h') diff --git a/src/soc/intel/apollolake/chip.h b/src/soc/intel/apollolake/chip.h index 63ced94cd5..af465df111 100644 --- a/src/soc/intel/apollolake/chip.h +++ b/src/soc/intel/apollolake/chip.h @@ -152,6 +152,13 @@ struct soc_intel_apollolake_config { * (1) Power * (2) Power & Performance */ enum pnp_settings pnp_settings; + + /* + * Option for mainboard to skip coreboot MP initialization + * 0 = Make use of coreboot MP Init + * 1 = Make use of FSP MP Init + */ + uint8_t use_fsp_mp_init; }; typedef struct soc_intel_apollolake_config config_t; -- cgit v1.2.3