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authorDaniel Hellstrom <daniel@gaisler.com>2008-03-26 22:51:29 +0100
committerDaniel Hellstrom <daniel@gaisler.com>2008-04-08 07:58:32 +0000
commit1e9a164e22976933002c5e4b0b79b09fcede9cd4 (patch)
tree2fb31cf40420f1eb37bcaf664f33d0b5d0070ade /include/asm-sparc/arch-leon3
parentbf3d8b31169546fcddb4737391e1893fb12d033a (diff)
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SPARC: Added support for SPARC LEON3 SOC processor.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Diffstat (limited to 'include/asm-sparc/arch-leon3')
-rw-r--r--include/asm-sparc/arch-leon3/asi.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/include/asm-sparc/arch-leon3/asi.h b/include/asm-sparc/arch-leon3/asi.h
new file mode 100644
index 0000000..700b3ca
--- /dev/null
+++ b/include/asm-sparc/arch-leon3/asi.h
@@ -0,0 +1,36 @@
+/* asi.h: Address Space Identifier values for the LEON3 sparc.
+ *
+ * Copyright (C) 2008 Daniel Hellstrom (daniel@gaisler.com)
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ */
+
+#ifndef _LEON3_ASI_H
+#define _LEON3_ASI_H
+
+#define ASI_CACHEMISS 0x01 /* Force D-Cache miss on load (lda) */
+#define ASI_M_FLUSH_PROBE 0x03 /* MMU Flush/Probe */
+#define ASI_IFLUSH 0x10 /* Flush I-Cache */
+#define ASI_DFLUSH 0x11 /* Flush D-Cache */
+#define ASI_BYPASS 0x1c /* Bypass MMU (Physical address) */
+#define ASI_MMUFLUSH 0x18 /* FLUSH TLB */
+#define ASI_M_MMUREGS 0x19 /* READ/Write MMU Registers */
+
+#endif /* _LEON3_ASI_H */