diff --git a/src/soc/mediatek/common/memory.c b/src/soc/mediatek/common/memory.c
index 0850d0f..ab1ccb5 100644
--- a/src/soc/mediatek/common/memory.c
+++ b/src/soc/mediatek/common/memory.c
@@ -134,6 +134,12 @@
 	struct mem_chip_info *mc;
 	size_t size;
 
+	if (!CONFIG(USE_CBMEM_DRAM_INFO)) {
+		printk(BIOS_DEBUG,
+		       "DRAM-K: CBMEM DRAM info is unsupported (USE_CBMEM_DRAM_INFO)\n");
+		return;
+	}
+
 	size = sizeof(*mc) + sizeof(struct mem_chip_channel) * CHANNEL_MAX;
 	mc = cbmem_add(CBMEM_ID_MEM_CHIP_INFO, size);
 	assert(mc);