source: mainline/arch/sparc64/src/sparc64.c@ b45c443

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since b45c443 was b45c443, checked in by Josef Cejka <malyzelenyhnus@…>, 19 years ago

Kernel doxygen comments updated.

  • Property mode set to 100644
File size: 2.5 KB
Line 
1/*
2 * Copyright (C) 2005 Jakub Jermar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 /** @addtogroup sparc64
30 * @ingroup others
31 * @{
32 */
33/** @file
34 */
35
36#include <arch.h>
37#include <debug.h>
38#include <arch/trap/trap.h>
39#include <arch/console.h>
40#include <arch/drivers/tick.h>
41#include <proc/thread.h>
42#include <console/console.h>
43
44void arch_pre_mm_init(void)
45{
46 interrupts_disable();
47 ofw_sparc64_console_init();
48 trap_init();
49 tick_init();
50}
51
52void arch_post_mm_init(void)
53{
54 standalone_sparc64_console_init();
55}
56
57void arch_pre_smp_init(void)
58{
59}
60
61void arch_post_smp_init(void)
62{
63 thread_t *t;
64
65 /*
66 * Create thread that reads characters from OFW's input.
67 */
68 t = thread_create(kofwinput, NULL, TASK, 0, "kofwinput");
69 if (!t)
70 panic("cannot create kofwinput\n");
71 thread_ready(t);
72
73 /*
74 * Create thread that polls keyboard.
75 */
76 t = thread_create(kkbdpoll, NULL, TASK, 0, "kkbdpoll");
77 if (!t)
78 panic("cannot create kkbdpoll\n");
79 thread_ready(t);
80}
81
82void calibrate_delay_loop(void)
83{
84}
85
86/** Acquire console back for kernel
87 *
88 */
89void arch_grab_console(void)
90{
91}
92/** Return console to userspace
93 *
94 */
95void arch_release_console(void)
96{
97}
98
99 /** @}
100 */
101
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