1 files changed, 33 insertions, 0 deletions
diff --git a/src/soc/sifive/fu540/sdram.c b/src/soc/sifive/fu540/sdram.c
new file mode 100644
index 0000000000..1ad36da2b3
--- /dev/null
+++ b/src/soc/sifive/fu540/sdram.c
@@ -0,0 +1,33 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2016 Philipp Hug <philipp@hug.cx>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <soc/sdram.h>
+
+void sdram_init(void)
+{
+	// TODO: implement
+}
+
+size_t sdram_size_mb(void)
+{
+	static size_t size_mb = 0;
+
+	if (!size_mb) {
+		// TODO: implement
+		size_mb = 8 * 1024;
+	}
+
+	return size_mb;
+}