diff --git a/src/mainboard/intel/jasperlake_rvp/chromeos.fmd b/src/mainboard/intel/jasperlake_rvp/chromeos.fmd
index 827e4484ca..05f45922e2 100644
--- a/src/mainboard/intel/jasperlake_rvp/chromeos.fmd
+++ b/src/mainboard/intel/jasperlake_rvp/chromeos.fmd
@@ -28,15 +28,15 @@ FLASH@0xff000000 0x1000000 {
 			RW_VPD(PRESERVE)@0x28000 0x2000
 			RW_NVRAM(PRESERVE)@0x2a000 0x6000
 		}
-		RW_LEGACY(CBFS)@0x5d0000 0x100000
-		WP_RO@0x6d0000 0x330000 {
+		RW_LEGACY(CBFS)@0x5d0000 0x30000
+		WP_RO@0x600000 0x400000 {
 			RO_VPD(PRESERVE)@0x0 0x4000
-			RO_SECTION@0x4000 0x32c000 {
+			RO_SECTION@0x4000 0x3fc000 {
 				FMAP@0x0 0x800
 				RO_FRID@0x800 0x40
 				RO_FRID_PAD@0x840 0x7c0
-				GBB@0x1000 0xef000
-				COREBOOT(CBFS)@0xf0000 0x23c000
+				GBB@0x1000 0x3000
+				COREBOOT(CBFS)@0x4000 0x3f8000
 			}
 		}
 	}