[ubicom32]: move new files out from platform support patch

[openwrt.git] / target / linux / ubicom32 / files / arch / ubicom32 / include / asm / cache.h

diff --git a/target/linux/ubicom32/files/arch/ubicom32/include/asm/cache.h b/target/linux/ubicom32/files/arch/ubicom32/include/asm/cache.h
new file mode 100644 (file)
index 0000000..5fcd36d
--- /dev/null
+++ b/target/linux/ubicom32/files/arch/ubicom32/include/asm/cache.h
@@ -0,0 +1,40 @@
+/*
+ * arch/ubicom32/include/asm/cache.h
+ *   Cache line definitions for Ubicom32 architecture.
+ *
+ * (C) Copyright 2009, Ubicom, Inc.
+ *
+ * This file is part of the Ubicom32 Linux Kernel Port.
+ *
+ * The Ubicom32 Linux Kernel Port 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.
+ *
+ * The Ubicom32 Linux Kernel Port 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with the Ubicom32 Linux Kernel Port.  If not,
+ * see <http://www.gnu.org/licenses/>.
+ *
+ * Ubicom32 implementation derived from (with many thanks):
+ *   arch/m68knommu
+ *   arch/blackfin
+ *   arch/parisc
+ */
+#ifndef _ASM_UBICOM32_CACHE_H
+#define _ASM_UBICOM32_CACHE_H
+
+/*
+ * bytes per L1 cache line
+ */
+#define L1_CACHE_SHIFT  5
+#define L1_CACHE_BYTES  (1 << L1_CACHE_SHIFT)
+
+#define __cacheline_aligned
+#define ____cacheline_aligned
+
+#endif /* _ASM_UBICOM32_CACHE_H */