SPARC: Added support for SPARC LEON2 SOC Processor.

Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>

1 files changed, 36 insertions, 0 deletions

diff --git a/include/asm-sparc/arch-leon2/asi.h b/include/asm-sparc/arch-leon2/asi.h
new file mode 100644
index 0000000..38fdd5c
--- /dev/null
+++ b/include/asm-sparc/arch-leon2/asi.h
@@ -0,0 +1,36 @@
+/* asi.h:  Address Space Identifier values for the LEON2 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 _LEON2_ASI_H
+#define _LEON2_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		0x05	/* Flush I-Cache */
+#define ASI_DFLUSH		0x06	/* 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	/* _LEON2_ASI_H */