util/amdfwtool: Add preliminary code for morgana & glinda SOCs

This allows amdfwtool to recognize the names for the upcoming morgana
and glinda SoCs.  It does not yet do anything for those SoCs, but this
allows the morgana SoC to build.

Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com>
Change-Id: I766ce4a5863c55cbc4bef074ac5219b498c48c7f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68193
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/util/amdfwtool/amdfwtool.c b/util/amdfwtool/amdfwtool.c
index d5b8d92..a93ec87 100644
--- a/util/amdfwtool/amdfwtool.c
+++ b/util/amdfwtool/amdfwtool.c
@@ -204,7 +204,7 @@
 	printf("                               area\n");
 	printf("--soc-name <socname>           Specify SOC name. Supported names are\n");
 	printf("                               Stoneyridge, Raven, Picasso, Renoir, Cezanne\n");
-	printf("                               or Lucienne\n");
+	printf("                               Morgana, Glinda, or Lucienne\n");
 	printf("\nEmbedded Firmware Structure options used by the PSP:\n");
 	printf("--spi-speed <HEX_VAL>          SPI fast speed to place in EFS Table\n");
 	printf("                               0x0 66.66Mhz\n");
@@ -625,6 +625,8 @@
 	PLATFORM_CEZANNE,
 	PLATFORM_MENDOCINO,
 	PLATFORM_LUCIENNE,
+	PLATFORM_MORGANA,
+	PLATFORM_GLINDA
 };
 
 static uint32_t get_psp_id(enum platform soc_id)
@@ -1904,6 +1906,10 @@
 			return 1;
 		}
 		break;
+	/* TODO: Update for morgana and glinda */
+	case PLATFORM_MORGANA:
+	case PLATFORM_GLINDA:
+		break;
 	case PLATFORM_UNKNOWN:
 	default:
 		fprintf(stderr, "Error: Invalid SOC name.\n\n");
@@ -1928,6 +1934,10 @@
 		return PLATFORM_RENOIR;
 	else if (!strcasecmp(soc_name, "Lucienne"))
 		return PLATFORM_LUCIENNE;
+	else if (!strcasecmp(soc_name, "Morgana"))
+		return PLATFORM_MORGANA;
+	else if (!strcasecmp(soc_name, "Glinda"))
+		return PLATFORM_GLINDA;
 	else
 		return PLATFORM_UNKNOWN;