WebSVN – HelenOS-historic – Diff – /kernel/trunk/arch/sparc64/src/sparc64.c


/*
 * Copyright (C) 2005 Jakub Jermar
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup sparc64
 * @{
 */
/** @file
 */
 
#include <arch.h>
#include <debug.h>
#include <arch/trap/trap.h>
#include <arch/console.h>
#include <arch/drivers/tick.h>
#include <proc/thread.h>
#include <console/console.h>
 
#include <print.h>
#include <genarch/ofw/ofw.h>
#include <arch/asm.h>
#include <arch/register.h>
void arch_pre_mm_init(void)
{
    interrupts_disable();
    ofw_sparc64_console_init();
 
    trap_init();
    tick_init();
}
 
void arch_post_mm_init(void)
{
    standalone_sparc64_console_init();
}
 
void arch_pre_smp_init(void)
{
}
 
void arch_post_smp_init(void)
{
    thread_t *t;
 
 
 
 
 
 
 
 
 
    /*
         * Create thread that polls keyboard.
         */
    t = thread_create(kkbdpoll, NULL, TASK, 0, "kkbdpoll");
    if (!t)
        panic("cannot create kkbdpoll\n");
    thread_ready(t);
}
 
void calibrate_delay_loop(void)
{
}
 
/** Acquire console back for kernel
 *
 */
void arch_grab_console(void)
{
}
/** Return console to userspace
 *
 */
void arch_release_console(void)
{
}
 
/** @}
 */
 

Rev 1769	Rev 1784
1	/*	1	/*
2	* Copyright (C) 2005 Jakub Jermar	2	* Copyright (C) 2005 Jakub Jermar
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	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	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.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	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	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	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	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	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	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.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup sparc64	29	/** @addtogroup sparc64
30	* @{	30	* @{
31	*/	31	*/
32	/** @file	32	/** @file
33	*/	33	*/
34		34
35	#include <arch.h>	35	#include <arch.h>
36	#include <debug.h>	36	#include <debug.h>
37	#include <arch/trap/trap.h>	37	#include <arch/trap/trap.h>
38	#include <arch/console.h>	38	#include <arch/console.h>
39	#include <arch/drivers/tick.h>	39	#include <arch/drivers/tick.h>
40	#include <proc/thread.h>	40	#include <proc/thread.h>
41	#include <console/console.h>	41	#include <console/console.h>
42		42
-		43	#include <print.h>
-		44	#include <genarch/ofw/ofw.h>
-		45	#include <arch/asm.h>
-		46	#include <arch/register.h>
43	void arch_pre_mm_init(void)	47	void arch_pre_mm_init(void)
44	{	48	{
45	interrupts_disable();	49	interrupts_disable();
46	ofw_sparc64_console_init();	50	ofw_sparc64_console_init();
-		51
47	trap_init();	52	trap_init();
48	tick_init();	53	tick_init();
49	}	54	}
50		55
51	void arch_post_mm_init(void)	56	void arch_post_mm_init(void)
52	{	57	{
53	standalone_sparc64_console_init();	58	standalone_sparc64_console_init();
54	}	59	}
55		60
56	void arch_pre_smp_init(void)	61	void arch_pre_smp_init(void)
57	{	62	{
58	}	63	}
59		64
60	void arch_post_smp_init(void)	65	void arch_post_smp_init(void)
61	{	66	{
62	thread_t *t;	67	thread_t *t;
63		68
64	/*	-
65	* Create thread that reads characters from OFW's input.	-
66	*/	-
67	t = thread_create(kofwinput, NULL, TASK, 0, "kofwinput");	-
68	if (!t)	-
69	panic("cannot create kofwinput\n");	-
70	thread_ready(t);	-
71		-
72	/*	69	/*
73	* Create thread that polls keyboard.	70	* Create thread that polls keyboard.
74	*/	71	*/
75	t = thread_create(kkbdpoll, NULL, TASK, 0, "kkbdpoll");	72	t = thread_create(kkbdpoll, NULL, TASK, 0, "kkbdpoll");
76	if (!t)	73	if (!t)
77	panic("cannot create kkbdpoll\n");	74	panic("cannot create kkbdpoll\n");
78	thread_ready(t);	75	thread_ready(t);
79	}	76	}
80		77
81	void calibrate_delay_loop(void)	78	void calibrate_delay_loop(void)
82	{	79	{
83	}	80	}
84		81
85	/** Acquire console back for kernel	82	/** Acquire console back for kernel
86	*	83	*
87	*/	84	*/
88	void arch_grab_console(void)	85	void arch_grab_console(void)
89	{	86	{
90	}	87	}
91	/** Return console to userspace	88	/** Return console to userspace
92	*	89	*
93	*/	90	*/
94	void arch_release_console(void)	91	void arch_release_console(void)
95	{	92	{
96	}	93	}
97		94
98	/** @}	95	/** @}
99	*/	96	*/
100		97

Subversion Repositories HelenOS-historic

(root)/kernel/trunk/arch/sparc64/src/sparc64.c – Rev 1769 → 1784