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/*-
* Copyright 2002 Wasabi Systems, Inc.
* All rights reserved.
*
* Written by Simon Burge for Wasabi Systems, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed for the NetBSD Project by
* Wasabi Systems, Inc.
* 4. The name of Wasabi Systems, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC
* 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.
*
* $FreeBSD$
*/
#ifndef _MALTA_YAMON_H_
#define _MALTA_YAMON_H_
#define YAMON_FUNCTION_BASE 0x1fc00500
#define YAMON_PRINT_COUNT_OFS (YAMON_FUNCTION_BASE + 0x04)
#define YAMON_EXIT_OFS (YAMON_FUNCTION_BASE + 0x20)
#define YAMON_FLUSH_CACHE_OFS (YAMON_FUNCTION_BASE + 0x2c)
#define YAMON_PRINT_OFS (YAMON_FUNCTION_BASE + 0x34)
#define YAMON_REG_CPU_ISR_OFS (YAMON_FUNCTION_BASE + 0x38)
#define YAMON_DEREG_CPU_ISR_OFS (YAMON_FUNCTION_BASE + 0x3c)
#define YAMON_REG_IC_ISR_OFS (YAMON_FUNCTION_BASE + 0x40)
#define YAMON_DEREG_IC_ISR_OFS (YAMON_FUNCTION_BASE + 0x44)
#define YAMON_REG_ESR_OFS (YAMON_FUNCTION_BASE + 0x48)
#define YAMON_DEREG_ESR_OFS (YAMON_FUNCTION_BASE + 0x4c)
#define YAMON_GETCHAR_OFS (YAMON_FUNCTION_BASE + 0x50)
#define YAMON_SYSCON_READ_OFS (YAMON_FUNCTION_BASE + 0x54)
#define YAMON_FUNC(ofs) (*(uint32_t *)(MIPS_PHYS_TO_KSEG0(ofs)))
typedef void (*t_yamon_print_count)(uint32_t port, char *s, uint32_t count);
#define YAMON_PRINT_COUNT(s, count) \
((t_yamon_print_count)(YAMON_FUNC(YAMON_PRINT_COUNT_OFS)))(0, s, count)
typedef void (*t_yamon_exit)(uint32_t rc);
#define YAMON_EXIT(rc) ((t_yamon_exit)(YAMON_FUNC(YAMON_EXIT_OFS)))(rc)
typedef void (*t_yamon_print)(uint32_t port, const char *s);
#define YAMON_PRINT(s) ((t_yamon_print)(YAMON_FUNC(YAMON_PRINT_OFS)))(0, s)
typedef int (*t_yamon_getchar)(uint32_t port, char *ch);
#define YAMON_GETCHAR(ch) \
((t_yamon_getchar)(YAMON_FUNC(YAMON_GETCHAR_OFS)))(0, ch)
typedef int t_yamon_syscon_id;
typedef int (*t_yamon_syscon_read)(t_yamon_syscon_id id, void *param,
uint32_t size);
#define YAMON_SYSCON_READ(id, param, size) \
((t_yamon_syscon_read)(YAMON_FUNC(YAMON_SYSCON_READ_OFS))) \
(id, param, size)
typedef struct {
char *name;
char *value;
} yamon_env_t;
#define SYSCON_BOARD_CPU_CLOCK_FREQ_ID 34 /* UINT32 */
#define SYSCON_BOARD_BUS_CLOCK_FREQ_ID 35 /* UINT32 */
#define SYSCON_BOARD_PCI_FREQ_KHZ_ID 36 /* UINT32 */
char* yamon_getenv(char *name);
uint32_t yamon_getcpufreq(void);
extern yamon_env_t *fenvp[];
#endif /* _MALTA_YAMON_H_ */
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