1 files changed, 25 insertions, 0 deletions
diff --git a/src/soc/sifive/fu540/media.c b/src/soc/sifive/fu540/media.c
new file mode 100644
index 0000000000..7b9ccb0e3c
--- /dev/null
+++ b/src/soc/sifive/fu540/media.c
@@ -0,0 +1,25 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Jonathan Neuschäfer
+ *
+ * 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 <boot_device.h>
+
+/* At 0x20000000: A 256MiB long memory-mapped view of the flash at QSPI0 */
+static struct mem_region_device mdev =
+	MEM_REGION_DEV_RO_INIT((void *)0x20000000, CONFIG_ROM_SIZE);
+
+const struct region_device *boot_device_ro(void)
+{
+	return &mdev.rdev;
+}