Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

include/asm-sh/cpu-sh2/cache.h

@@ -0,0 +1,31 @@
+/*
+ * include/asm-sh/cpu-sh2/cache.h
+ *
+ * Copyright (C) 2003 Paul Mundt
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ */
+#ifndef __ASM_CPU_SH2_CACHE_H
+#define __ASM_CPU_SH2_CACHE_H
+
+#define L1_CACHE_SHIFT	4
+
+#define CCR		0xfffffe92	/* Address of Cache Control Register */
+
+#define CCR_CACHE_CE	0x01	/* Cache enable */
+#define CCR_CACHE_ID	0x02	/* Instruction Replacement disable */
+#define CCR_CACHE_OD	0x04	/* Data Replacement disable */
+#define CCR_CACHE_TW	0x08	/* Two-way mode */
+#define CCR_CACHE_CP	0x10	/* Cache purge */
+
+#define CACHE_OC_ADDRESS_ARRAY	0x60000000
+
+#define CCR_CACHE_ENABLE	CCR_CACHE_CE
+#define CCR_CACHE_INVALIDATE	CCR_CACHE_CP
+#define CCR_CACHE_ORA		CCR_CACHE_TW
+#define CCR_CACHE_WT		0x00	/* SH-2 is _always_ write-through */
+
+#endif /* __ASM_CPU_SH2_CACHE_H */
+