1 files changed, 23 insertions, 0 deletions
diff --git a/src/mainboard/emulation/qemu-aarch64/mainboard.c b/src/mainboard/emulation/qemu-aarch64/mainboard.c
new file mode 100644
index 0000000000..573545532a
--- /dev/null
+++ b/src/mainboard/emulation/qemu-aarch64/mainboard.c
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2019 Asami Doi <d0iasm.pub@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include <cbmem.h>
+#include <ramdetect.h>
+#include <symbols.h>
+#include <device/device.h>
+
+static void mainboard_enable(struct device *dev)
+{
+	int ram_size_mb = probe_ramsize((uintptr_t)_dram, CONFIG_DRAM_SIZE_MB);
+	ram_resource(dev, 0, (uintptr_t)_dram / KiB, ram_size_mb * KiB);
+}
+
+struct chip_operations mainboard_ops = {
+	.name = "qemu_aarch64",
+	.enable_dev = mainboard_enable,
+};