1 files changed, 18 insertions, 0 deletions
diff --git a/src/mainboard/intel/cedarisland_crb/romstage.c b/src/mainboard/intel/cedarisland_crb/romstage.c
index 94af1b6dfede..0d1ccabfea4f 100644
--- a/src/mainboard/intel/cedarisland_crb/romstage.c
+++ b/src/mainboard/intel/cedarisland_crb/romstage.c
@@ -1,8 +1,26 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /* This file is part of the coreboot project. */
 
+#include <arch/mmio.h>
 #include <soc/romstage.h>
 
 void mainboard_memory_init_params(FSPM_UPD *mupd)
 {
+	FSP_M_CONFIG *m_cfg = &mupd->FspmConfig;
+	void *start = (void *) m_cfg;
+
+	// BoardId
+	write8(start + 140, 0x1d);
+
+	// BoardTypeBitmask
+	write32(start + 104, 0x11111111);
+
+	// DebugPrintLevel
+	write8(start + 45, 8);
+
+	// KtiLinkSpeedMode
+	write8(start + 64, 0);
+
+	// KtiPrefetchEn
+	write8(start + 53, 2);
 }