commit bbd72d22a0a46aff07d695e49956b9302bb68403
author Lean Sheng Tan <sheng.tan@9elements.com> Tue Aug 02 12:29:42 2022 +0200
committer Felix Held <felix-coreboot@felixheld.de> Wed Aug 03 13:31:59 2022 +0000
tree cdaf3c782541a2f12d2e372673e1bcebf02ef911
parent c856313f080d9033f7b0fe83dcbb4dc5e8e44f15

soc/intel/alderlake: Add config for IoT FSP support

Add new config FSP_TYPE_IOT to add the IoT FSP option so that
respective mainboard Kconfig can use IoT FSP if needed.

Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com>
Change-Id: I01d891348c039269138e64290ae3d6ec75d3c687
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66367
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>

src/soc/intel/alderlake/Kconfig

diff --git a/src/soc/intel/alderlake/Kconfig b/src/soc/intel/alderlake/Kconfig
index 5a6df8d..50fadef 100644
--- a/src/soc/intel/alderlake/Kconfig
+++ b/src/soc/intel/alderlake/Kconfig
@@ -362,10 +362,18 @@
 	hex
 	default 0x2000
 
+config FSP_TYPE_IOT
+	bool
+	default n
+	help
+	  This option allows to select FSP IOT type from 3rdparty/fsp repo
+
 config FSP_HEADER_PATH
 	string "Location of FSP headers"
 	default "src/vendorcode/intel/fsp/fsp2_0/alderlake_n/" if SOC_INTEL_ALDERLAKE_PCH_N
 	default "src/vendorcode/intel/fsp/fsp2_0/raptorlake/" if SOC_INTEL_RAPTORLAKE
+	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeP/Include/" if SOC_INTEL_ALDERLAKE_PCH_P && FSP_TYPE_IOT
+	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeS/Include/" if SOC_INTEL_ALDERLAKE_PCH_S && FSP_TYPE_IOT
 	default "3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeP/Include/" if SOC_INTEL_ALDERLAKE_PCH_P
 	default "3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeS/Include/" if SOC_INTEL_ALDERLAKE_PCH_S
 	default "src/vendorcode/intel/fsp/fsp2_0/alderlake/"
@@ -373,6 +381,8 @@
 config FSP_FD_PATH
 	string
 	depends on FSP_USE_REPO
+	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeP/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_P && FSP_TYPE_IOT
+	default "3rdparty/fsp/AlderLakeFspBinPkg/IoT/AlderLakeS/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_S && FSP_TYPE_IOT
 	default "3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeP/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_P
 	default "3rdparty/fsp/AlderLakeFspBinPkg/Client/AlderLakeS/Fsp.fd" if SOC_INTEL_ALDERLAKE_PCH_S