1 files changed, 21 insertions, 0 deletions
diff --git a/arch/riscv/cpu/th1520/dram.c b/arch/riscv/cpu/th1520/dram.c
new file mode 100644
index 00000000000..91007c0a3d3
--- /dev/null
+++ b/arch/riscv/cpu/th1520/dram.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
+ */
+
+#include <fdtdec.h>
+#include <init.h>
+#include <asm/global_data.h>
+#include <linux/sizes.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int dram_init(void)
+{
+	return fdtdec_setup_mem_size_base();
+}
+
+int dram_init_banksize(void)
+{
+	return fdtdec_setup_memory_banksize();
+}