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authorDavid Howells <dhowells@redhat.com>2008-02-08 07:19:31 -0500
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-08 12:22:30 -0500
commitb920de1b77b72ca9432ac3f97edb26541e65e5dd (patch)
tree40fa9be1470e929c47927dea7eddf184c0204229 /include/asm-mn10300/irq_regs.h
parentef3d534754f31fed9c3b976fee1ece1b3bc38282 (diff)
mn10300: add the MN10300/AM33 architecture to the kernel
Add architecture support for the MN10300/AM33 CPUs produced by MEI to the kernel. This patch also adds board support for the ASB2303 with the ASB2308 daughter board, and the ASB2305. The only processor supported is the MN103E010, which is an AM33v2 core plus on-chip devices. [akpm@linux-foundation.org: nuke cvs control strings] Signed-off-by: Masakazu Urade <urade.masakazu@jp.panasonic.com> Signed-off-by: Koichi Yasutake <yasutake.koichi@jp.panasonic.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-mn10300/irq_regs.h')
-rw-r--r--include/asm-mn10300/irq_regs.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-mn10300/irq_regs.h b/include/asm-mn10300/irq_regs.h
new file mode 100644
index 000000000000..a848cd232eb4
--- /dev/null
+++ b/include/asm-mn10300/irq_regs.h
@@ -0,0 +1,24 @@
1/* MN10300 IRQ registers pointer definition
2 *
3 * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public Licence
8 * as published by the Free Software Foundation; either version
9 * 2 of the Licence, or (at your option) any later version.
10 */
11#ifndef _ASM_IRQ_REGS_H
12#define _ASM_IRQ_REGS_H
13
14/*
15 * Per-cpu current frame pointer - the location of the last exception frame on
16 * the stack
17 */
18#define ARCH_HAS_OWN_IRQ_REGS
19
20#ifndef __ASSEMBLY__
21#define get_irq_regs() (__frame)
22#endif
23
24#endif /* _ASM_IRQ_REGS_H */