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authorRalf Baechle <ralf@linux-mips.org>2012-09-28 18:29:55 +0400
committerRalf Baechle <ralf@linux-mips.org>2012-09-28 18:29:55 +0400
commitcb418b34caddc970c1513e515aaa535246a4bba3 (patch)
treeb89720b74d6a85a9407f03bb064248c7235b9dea /arch/mips/include/asm/mips-boards
parent77a0d763c461da81c2a3fc9a7e58162a40854a1a (diff)
parentff401e52100dcdc85e572d1ad376d3307b3fe28e (diff)
downloadlinux-cb418b34caddc970c1513e515aaa535246a4bba3.tar.xz
Merge branch 'ralf-3.7' of git://git.linux-mips.org/pub/scm/sjhill/linux-sjhill into mips-for-linux-next
Diffstat (limited to 'arch/mips/include/asm/mips-boards')
-rw-r--r--arch/mips/include/asm/mips-boards/maltaint.h55
-rw-r--r--arch/mips/include/asm/mips-boards/sead3int.h19
2 files changed, 26 insertions, 48 deletions
diff --git a/arch/mips/include/asm/mips-boards/maltaint.h b/arch/mips/include/asm/mips-boards/maltaint.h
index 5447d9fc4219..669244815753 100644
--- a/arch/mips/include/asm/mips-boards/maltaint.h
+++ b/arch/mips/include/asm/mips-boards/maltaint.h
@@ -1,31 +1,16 @@
/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
- *
- * ########################################################################
- *
- * This program is free software; you can distribute it and/or modify it
- * under the terms of the GNU General Public License (Version 2) as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.
- *
- * ########################################################################
- *
- * Defines for the Malta interrupt controller.
+ * 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.
*
+ * Copyright (C) 2000,2012 MIPS Technologies, Inc. All rights reserved.
+ * Carsten Langgaard <carstenl@mips.com>
+ * Steven J. Hill <sjhill@mips.com>
*/
#ifndef _MIPS_MALTAINT_H
#define _MIPS_MALTAINT_H
-#include <irq.h>
+#define MIPS_GIC_IRQ_BASE (MIPS_CPU_IRQ_BASE + 8)
/*
* Interrupts 0..15 are used for Malta ISA compatible interrupts
@@ -78,26 +63,6 @@
#define MSC01E_INT_PERFCTR 10
#define MSC01E_INT_CPUCTR 11
-/* GIC's Nomenclature for Core Interrupt Pins on the Malta */
-#define GIC_CPU_INT0 0 /* Core Interrupt 2 */
-#define GIC_CPU_INT1 1 /* . */
-#define GIC_CPU_INT2 2 /* . */
-#define GIC_CPU_INT3 3 /* . */
-#define GIC_CPU_INT4 4 /* . */
-#define GIC_CPU_INT5 5 /* Core Interrupt 5 */
-
-/* MALTA GIC local interrupts */
-#define GIC_INT_TMR (GIC_CPU_INT5)
-#define GIC_INT_PERFCTR (GIC_CPU_INT5)
-
-/* GIC constants */
-/* Add 2 to convert non-eic hw int # to eic vector # */
-#define GIC_CPU_TO_VEC_OFFSET (2)
-/* If we map an intr to pin X, GIC will actually generate vector X+1 */
-#define GIC_PIN_TO_VEC_OFFSET (1)
-
-#define GIC_EXT_INTR(x) x
-
/* External Interrupts used for IPI */
#define GIC_IPI_EXT_INTR_RESCHED_VPE0 16
#define GIC_IPI_EXT_INTR_CALLFNC_VPE0 17
@@ -108,10 +73,4 @@
#define GIC_IPI_EXT_INTR_RESCHED_VPE3 22
#define GIC_IPI_EXT_INTR_CALLFNC_VPE3 23
-#define MIPS_GIC_IRQ_BASE (MIPS_CPU_IRQ_BASE + 8)
-
-#ifndef __ASSEMBLY__
-extern void maltaint_init(void);
-#endif
-
#endif /* !(_MIPS_MALTAINT_H) */
diff --git a/arch/mips/include/asm/mips-boards/sead3int.h b/arch/mips/include/asm/mips-boards/sead3int.h
new file mode 100644
index 000000000000..d634d9a807f6
--- /dev/null
+++ b/arch/mips/include/asm/mips-boards/sead3int.h
@@ -0,0 +1,19 @@
+/*
+ * 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.
+ *
+ * Copyright (C) 2000,2012 MIPS Technologies, Inc. All rights reserved.
+ * Douglas Leung <douglas@mips.com>
+ * Steven J. Hill <sjhill@mips.com>
+ */
+#ifndef _MIPS_SEAD3INT_H
+#define _MIPS_SEAD3INT_H
+
+/* SEAD-3 GIC address space definitions. */
+#define GIC_BASE_ADDR 0x1b1c0000
+#define GIC_ADDRSPACE_SZ (128 * 1024)
+
+#define MIPS_GIC_IRQ_BASE (MIPS_CPU_IRQ_BASE + 0)
+
+#endif /* !(_MIPS_SEAD3INT_H) */