Change in coreboot[master]: util/ifdtool: Add Alderlake platform support under IFDv2

[Subrata Banik (Code Review)]

Subrata Banik has submitted this change. ( https://review.coreboot.org/c/coreboot/+/39533 )

Change subject: util/ifdtool: Add Alderlake platform support under IFDv2
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util/ifdtool: Add Alderlake platform support under IFDv2

Change-Id: Ief8ab6ad280d8a2625404c19d57cd2a24f23cf13
Signed-off-by: Subrata Banik 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39533
Reviewed-by: Wonkyu Kim 
Tested-by: build bot (Jenkins) 
---
M util/ifdtool/ifdtool.c
M util/ifdtool/ifdtool.h
2 files changed, 5 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Wonkyu Kim: Looks good to me, approved

diff --git a/util/ifdtool/ifdtool.c b/util/ifdtool/ifdtool.c
index f64dc7e..7f4753d 100644
--- a/util/ifdtool/ifdtool.c
+++ b/util/ifdtool/ifdtool.c
@@ -210,6 +210,7 @@
    	PLATFORM_ICL,
    	PLATFORM_TGL,
    	PLATFORM_JSL,
+		PLATFORM_ADL,
    };
    unsigned int i;

@@ -1018,6 +1019,7 @@
    case PLATFORM_SKLKBL:
    case PLATFORM_TGL:
    case PLATFORM_JSL:
+	case PLATFORM_ADL:
    	/* CPU/BIOS can read descriptor and BIOS. */
    	fmba->flmstr1 |= (1 << REGION_DESC) << rd_shift;
    	fmba->flmstr1 |= (1 << REGION_BIOS) << rd_shift;
@@ -1689,6 +1691,8 @@
    			platform = PLATFORM_SKLKBL;
    		} else if (!strcmp(optarg, "tgl")) {
    			platform = PLATFORM_TGL;
+			} else if (!strcmp(optarg, "adl")) {
+				platform = PLATFORM_ADL;
    		} else {
    			fprintf(stderr, "Unknown platform: %s\n", optarg);
    			exit(EXIT_FAILURE);
diff --git a/util/ifdtool/ifdtool.h b/util/ifdtool/ifdtool.h
index 3b16d49..840d7fe 100644
--- a/util/ifdtool/ifdtool.h
+++ b/util/ifdtool/ifdtool.h
@@ -48,6 +48,7 @@
    PLATFORM_JSL,
    PLATFORM_SKLKBL,
    PLATFORM_TGL,
+	PLATFORM_ADL,
 };

#define LAYOUT_LINELEN 80