Added Interrupt Controller Registers.

git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@31 b68d4a1b-bc3d-0410-92ed-d4ac073336b7

include/arm/sa11x0/ic.h

@@ -0,0 +1,64 @@
+/*
+ * $Id$
+ *
+ * StrongARM SA-1110 Interrupt Controller Registers
+ * Copyright (C) 2002 ETC s.r.o.
+ *
+ * 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.
+ *
+ * Written by Marcel Telka <marcel@telka.sk>, 2002.
+ *
+ * Documentation:
+ * [1] Intel Corporation, "Intel StrongARM SA-1110 Microprocessor
+ *     Developer's Manual", October 2001, Order Number: 278240-004
+ * [2] Intel Corporation, "Intel StrongARM SA-1110 Microprocessor
+ *     Specification Update", December 2001, Order Number: 278259-023
+ *
+ */
+
+#ifndef	SA11X0_IC_H
+#define	SA11X0_IC_H
+
+#ifndef uint32_t
+typedef	unsigned int	uint32_t;
+#endif
+
+/* Interrupt Controller Registers */
+
+#define	IC_BASE		0x90050000
+
+typedef volatile struct IC_registers {
+	uint32_t icip;
+	uint32_t icmr;
+	uint32_t iclr;
+	uint32_t iccr;
+	uint32_t icfp;
+	uint32_t __reserved[3];
+	uint32_t icpr;
+} IC_registers;
+
+#ifndef IC_pointer
+#define	IC_pointer	((IC_registers*) IC_BASE)
+#endif
+
+#define	ICIP		IC_pointer->icip
+#define	ICMR		IC_pointer->icmr
+#define	ICLR		IC_pointer->iclr
+#define	ICCR		IC_pointer->iccr
+#define	ICFP		IC_pointer->icfp
+#define	ICPR		IC_pointer->icpr
+
+#endif	/* SA11X0_IC_H */