From e9731f89256dd98866ba0065509f67a64a49b87e Mon Sep 17 00:00:00 2001 From: Jamie Ryu Date: Fri, 27 Jun 2025 15:34:49 -0700 Subject: [PATCH] soc/intel/pantherlake: Add configs for pre-production silicon This patch introduces a new configuration option `SOC_INTEL_PANTHERLAKE_PRE_PRODUCTION_SILICON` that allows users to specify if their mainboard is using Panther Lake pre-production silicon aka Engineering Silicon (ES) with pre-production signed ME Firmwares. The default value is set to 'n', ensuring it is disabled unless explicitly chosen. BUG=b:424355826 TEST=No change in the functionality, just added new configs. Change-Id: I8ad83b07f057a227b62e33b6c6c0f46c3952be6b Signed-off-by: Jamie Ryu Reviewed-on: https://review.coreboot.org/c/coreboot/+/88218 Reviewed-by: Pranava Y N Reviewed-by: Dinesh Gehlot Reviewed-by: Subrata Banik Reviewed-by: Kapil Porwal Tested-by: build bot (Jenkins) --- src/soc/intel/pantherlake/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/soc/intel/pantherlake/Kconfig b/src/soc/intel/pantherlake/Kconfig index 87d78b85a2..585400759c 100644 --- a/src/soc/intel/pantherlake/Kconfig +++ b/src/soc/intel/pantherlake/Kconfig @@ -134,6 +134,13 @@ config SOC_INTEL_PANTHERLAKE_H help Choose this option if the mainboard is built using PTL-H 4Xe system-on-a-chip (SoC). +config SOC_INTEL_PANTHERLAKE_PRE_PRODUCTION_SILICON + bool + default n + help + Choose this option if your mainboard has a Panther Lake pre-production + silicon and pre-production signed ME Firmwares are integrated. + config SOC_INTEL_WILDCATLAKE bool select SOC_INTEL_PANTHERLAKE_BASE