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Diffstat (limited to 'drivers/renesas/common/ddr/boot_init_dram.h')
-rw-r--r--drivers/renesas/common/ddr/boot_init_dram.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/renesas/common/ddr/boot_init_dram.h b/drivers/renesas/common/ddr/boot_init_dram.h
new file mode 100644
index 0000000000..ac237b2efc
--- /dev/null
+++ b/drivers/renesas/common/ddr/boot_init_dram.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2018-2019, Renesas Electronics Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef BOOT_INIT_DRAM_H
+#define BOOT_INIT_DRAM_H
+
+extern int32_t rcar_dram_init(void);
+
+#define INITDRAM_OK 0
+#define INITDRAM_NG 0xffffffff
+#define INITDRAM_ERR_I 0xffffffff
+#define INITDRAM_ERR_O 0xfffffffe
+#define INITDRAM_ERR_T 0xfffffff0
+
+#endif /* BOOT_INIT_DRAM_H */