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authorPhilipp Hug <philipp@hug.cx>2018-07-07 13:59:30 +0200
committerPatrick Georgi <pgeorgi@google.com>2018-07-18 07:54:54 +0000
commit52a022f680e9f59fbb4991109c2435f017c4f6c9 (patch)
tree08670c1168c4dc9ceb579c0f6080b9a5a00f31a6 /src/soc/sifive/fu540/include
parent1b43ad7149ebae684b0cbd08d293117a7304249d (diff)
sifive/fu540: add empty sdram init and size functions
Change-Id: I65f900a3277bc8a4a83ebc8883d4a325bd690bf8 Signed-off-by: Philipp Hug <philipp@hug.cx> Reviewed-on: https://review.coreboot.org/27438 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/soc/sifive/fu540/include')
-rw-r--r--src/soc/sifive/fu540/include/soc/sdram.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/soc/sifive/fu540/include/soc/sdram.h b/src/soc/sifive/fu540/include/soc/sdram.h
new file mode 100644
index 0000000000..8610a7e053
--- /dev/null
+++ b/src/soc/sifive/fu540/include/soc/sdram.h
@@ -0,0 +1,24 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2018 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.
+ */
+
+#ifndef __SOC_SIFIVE_FU540_SDRAM_H__
+#define __SOC_SIFIVE_FU540_SDRAM_H__
+
+#include <types.h>
+
+void sdram_init(void);
+size_t sdram_size_mb(void);
+
+#endif