4d9ac6c76f
level. The distinction was artificial. Some more movement around the deck charis is likely depending on the fallout from this one. Paths were corrected after the svn mv. Hope that's OK.
94 lines
3.8 KiB
C
94 lines
3.8 KiB
C
/*-
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* Copyright 2002 Wasabi Systems, Inc.
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* All rights reserved.
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*
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* Written by Simon Burge for Wasabi Systems, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed for the NetBSD Project by
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* Wasabi Systems, Inc.
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* 4. The name of Wasabi Systems, Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _MALTA_YAMON_H_
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#define _MALTA_YAMON_H_
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#define YAMON_FUNCTION_BASE 0x1fc00500
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#define YAMON_PRINT_COUNT_OFS (YAMON_FUNCTION_BASE + 0x04)
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#define YAMON_EXIT_OFS (YAMON_FUNCTION_BASE + 0x20)
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#define YAMON_FLUSH_CACHE_OFS (YAMON_FUNCTION_BASE + 0x2c)
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#define YAMON_PRINT_OFS (YAMON_FUNCTION_BASE + 0x34)
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#define YAMON_REG_CPU_ISR_OFS (YAMON_FUNCTION_BASE + 0x38)
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#define YAMON_DEREG_CPU_ISR_OFS (YAMON_FUNCTION_BASE + 0x3c)
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#define YAMON_REG_IC_ISR_OFS (YAMON_FUNCTION_BASE + 0x40)
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#define YAMON_DEREG_IC_ISR_OFS (YAMON_FUNCTION_BASE + 0x44)
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#define YAMON_REG_ESR_OFS (YAMON_FUNCTION_BASE + 0x48)
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#define YAMON_DEREG_ESR_OFS (YAMON_FUNCTION_BASE + 0x4c)
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#define YAMON_GETCHAR_OFS (YAMON_FUNCTION_BASE + 0x50)
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#define YAMON_SYSCON_READ_OFS (YAMON_FUNCTION_BASE + 0x54)
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#define YAMON_FUNC(ofs) (*(uint32_t *)(MIPS_PHYS_TO_KSEG0(ofs)))
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typedef void (*t_yamon_print_count)(uint32_t port, char *s, uint32_t count);
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#define YAMON_PRINT_COUNT(s, count) \
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((t_yamon_print_count)(YAMON_FUNC(YAMON_PRINT_COUNT_OFS)))(0, s, count)
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typedef void (*t_yamon_exit)(uint32_t rc);
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#define YAMON_EXIT(rc) ((t_yamon_exit)(YAMON_FUNC(YAMON_EXIT_OFS)))(rc)
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typedef void (*t_yamon_print)(uint32_t port, const char *s);
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#define YAMON_PRINT(s) ((t_yamon_print)(YAMON_FUNC(YAMON_PRINT_OFS)))(0, s)
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typedef int (*t_yamon_getchar)(uint32_t port, char *ch);
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#define YAMON_GETCHAR(ch) \
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((t_yamon_getchar)(YAMON_FUNC(YAMON_GETCHAR_OFS)))(0, ch)
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typedef int t_yamon_syscon_id;
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typedef int (*t_yamon_syscon_read)(t_yamon_syscon_id id, void *param,
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uint32_t size);
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#define YAMON_SYSCON_READ(id, param, size) \
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((t_yamon_syscon_read)(YAMON_FUNC(YAMON_SYSCON_READ_OFS))) \
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(id, param, size)
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typedef struct {
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char *name;
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char *value;
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} yamon_env_t;
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#define SYSCON_BOARD_CPU_CLOCK_FREQ_ID 34 /* UINT32 */
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#define SYSCON_BOARD_BUS_CLOCK_FREQ_ID 35 /* UINT32 */
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#define SYSCON_BOARD_PCI_FREQ_KHZ_ID 36 /* UINT32 */
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char* yamon_getenv(char *name);
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uint32_t yamon_getcpufreq(void);
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extern yamon_env_t *fenvp[];
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#endif /* _MALTA_YAMON_H_ */
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