135 lines
4.3 KiB
C
135 lines
4.3 KiB
C
/* $NetBSD: sbdvar.h,v 1.4 2008/04/28 20:23:18 martin Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2004, 2005 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by UCHIYAMA Yasushi.
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``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 FOUNDATION OR CONTRIBUTORS
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef _EWS4800MIPS_SBDVAR_H_
|
|
#define _EWS4800MIPS_SBDVAR_H_
|
|
|
|
#include <sys/kcore.h> /* phys_ram_seg_t */
|
|
|
|
#include <machine/autoconf.h> /* mainbus_attach_args */
|
|
#include <machine/vmparam.h> /* VM_PHYSSEG_MAX */
|
|
#include <machine/sbd.h> /* enum sbd_machine_type */
|
|
#include <machine/sbdiovar.h> /* sbdio_attach_args */
|
|
|
|
/* Software representation of system board */
|
|
struct sbd {
|
|
/* Machine identification */
|
|
enum sbd_machine_type machine;
|
|
char name[32];
|
|
int cpu_clock;
|
|
|
|
/* mainbus node table */
|
|
const char **mainbusdevs;
|
|
|
|
/* System Board I/O device table */
|
|
const struct sbdiodevdesc *sbdiodevs;
|
|
|
|
/* Memory */
|
|
phys_ram_seg_t mem_clseters[VM_PHYSSEG_MAX];
|
|
size_t mem_size; /* total size of memory */
|
|
|
|
void (*mem_init)(void *, void *);
|
|
|
|
/* Cache configuration (determine L2-cache size) */
|
|
void (*cache_config)(void);
|
|
|
|
/* Write buffer */
|
|
void (*wbflush)(void);
|
|
|
|
/* Interrupt services */
|
|
void (*intr_init)(void);
|
|
void *(*intr_establish)(int, int (*)(void *), void *);
|
|
void (*intr_disestablish)(void *);
|
|
void (*intr)(uint32_t, uint32_t, uint32_t, uint32_t);
|
|
|
|
/* Interval timer helper routines */
|
|
void (*initclocks)(void);
|
|
|
|
/* Miscellaneous */
|
|
void (*consinit)(void);
|
|
int (*ipl_bootdev)(void);
|
|
void (*reboot)(void);
|
|
void (*poweroff)(void);
|
|
void (*ether_addr)(uint8_t *);
|
|
};
|
|
|
|
#define SBD_DECL(x) \
|
|
void x ## _cache_config(void); \
|
|
void x ## _wbflush(void); \
|
|
void x ## _mem_init(void *, void *); \
|
|
void x ## _intr_init(void); \
|
|
void *x ## _intr_establish(int, int (*)(void *), void *); \
|
|
void x ## _intr_disestablish(void *); \
|
|
void x ## _intr(uint32_t, uint32_t, uint32_t, uint32_t); \
|
|
void x ## _initclocks(void); \
|
|
void x ## _consinit(void); \
|
|
int x ## _ipl_bootdev(void); \
|
|
void x ## _reboot(void); \
|
|
void x ## _poweroff(void); \
|
|
void x ## _ether_addr(uint8_t *); \
|
|
extern const uint32_t x ## _sr_bits[]
|
|
|
|
#define _SBD_OPS_SET(m, x) platform . x = m ## _ ## x
|
|
|
|
#define _SBD_OPS_REGISTER_ALL(m) \
|
|
_SBD_OPS_SET(m, cache_config); \
|
|
_SBD_OPS_SET(m, wbflush); \
|
|
_SBD_OPS_SET(m, mem_init); \
|
|
_SBD_OPS_SET(m, intr_init); \
|
|
_SBD_OPS_SET(m, intr_establish); \
|
|
_SBD_OPS_SET(m, intr_disestablish); \
|
|
_SBD_OPS_SET(m, intr); \
|
|
_SBD_OPS_SET(m, initclocks); \
|
|
_SBD_OPS_SET(m, consinit); \
|
|
_SBD_OPS_SET(m, ipl_bootdev); \
|
|
_SBD_OPS_SET(m, reboot); \
|
|
_SBD_OPS_SET(m, poweroff); \
|
|
_SBD_OPS_SET(m, ether_addr); \
|
|
|
|
|
|
extern struct sbd platform;
|
|
|
|
extern int mem_cluster_cnt;
|
|
extern phys_ram_seg_t mem_clusters[VM_PHYSSEG_MAX];
|
|
|
|
void sbd_init(void);
|
|
void sbd_set_mainfo(uint32_t);
|
|
|
|
void sbd_memcluster_init(uint32_t);
|
|
void sbd_memcluster_setup(void *, void *);
|
|
void sbd_memcluster_check(void);
|
|
|
|
void tr2_init(void);
|
|
void tr2a_init(void);
|
|
|
|
#endif /* !_EWS4800MIPS_SBDVAR_H_ */
|
|
|