OpenRISC: Headers

Signed-off-by: Jonas Bonn <jonas@southpole.se>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 34 insertions, 0 deletions

diff --git a/arch/openrisc/include/asm/cpuinfo.h b/arch/openrisc/include/asm/cpuinfo.h
new file mode 100644
index 000000000000..917318b6a970
--- /dev/null
+++ b/arch/openrisc/include/asm/cpuinfo.h
@@ -0,0 +1,34 @@
+/*
+ * OpenRISC Linux
+ *
+ * Linux architectural port borrowing liberally from similar works of
+ * others.  All original copyrights apply as per the original source
+ * declaration.
+ *
+ * OpenRISC implementation:
+ * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
+ * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
+ * et al.
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __ASM_OPENRISC_CPUINFO_H
+#define __ASM_OPENRISC_CPUINFO_H
+
+struct cpuinfo {
+	u32 clock_frequency;
+
+	u32 icache_size;
+	u32 icache_block_size;
+
+	u32 dcache_size;
+	u32 dcache_block_size;
+};
+
+extern struct cpuinfo cpuinfo;
+
+#endif /* __ASM_OPENRISC_CPUINFO_H */