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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 /arch/mn10300/unit-asb2303/smc91111.c
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 'arch/mn10300/unit-asb2303/smc91111.c')
-rw-r--r--arch/mn10300/unit-asb2303/smc91111.c52
1 files changed, 52 insertions, 0 deletions
diff --git a/arch/mn10300/unit-asb2303/smc91111.c b/arch/mn10300/unit-asb2303/smc91111.c
new file mode 100644
index 000000000000..30875dd65631
--- /dev/null
+++ b/arch/mn10300/unit-asb2303/smc91111.c
@@ -0,0 +1,52 @@
1/* ASB2303 initialisation
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
12#include <linux/kernel.h>
13#include <linux/param.h>
14#include <linux/init.h>
15#include <linux/platform_device.h>
16
17#include <asm/io.h>
18#include <asm/timex.h>
19#include <asm/processor.h>
20#include <asm/intctl-regs.h>
21#include <asm/unit/smc91111.h>
22
23static struct resource smc91c111_resources[] = {
24 [0] = {
25 .start = SMC91111_BASE,
26 .end = SMC91111_BASE_END,
27 .flags = IORESOURCE_MEM,
28 },
29 [1] = {
30 .start = SMC91111_IRQ,
31 .end = SMC91111_IRQ,
32 .flags = IORESOURCE_IRQ,
33 },
34};
35
36static struct platform_device smc91c111_device = {
37 .name = "smc91x",
38 .id = 0,
39 .num_resources = ARRAY_SIZE(smc91c111_resources),
40 .resource = smc91c111_resources,
41};
42
43/*
44 * add platform devices
45 */
46static int __init unit_device_init(void)
47{
48 platform_device_register(&smc91c111_device);
49 return 0;
50}
51
52device_initcall(unit_device_init);