88 lines
3.0 KiB
C
88 lines
3.0 KiB
C
/* $NetBSD: cpu.h,v 1.2 2002/03/15 20:59:24 eeh Exp $ */
|
|
|
|
/*
|
|
* Copyright 2002 Wasabi Systems, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Written by Eduardo Horvath 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.
|
|
*/
|
|
|
|
#ifndef _IBM4XX_CPU_H_
|
|
#define _IBM4XX_CPU_H_
|
|
|
|
/* PVRs for different IBM CPUs */
|
|
#define PVR_401A1 0x00210000
|
|
#define PVR_401B2 0x00220000
|
|
#define PVR_401C2 0x00230000
|
|
#define PVR_401D2 0x00240000
|
|
#define PVR_401E2 0x00250000
|
|
#define PVR_401F2 0x00260000
|
|
#define PVR_401G2 0x00270000
|
|
|
|
#define PVR_403 0x00200000
|
|
|
|
#define PVR_405GP 0x40110000
|
|
|
|
#if defined(_KERNEL)
|
|
extern char bootpath[];
|
|
|
|
void calc_delayconst(void);
|
|
void ppc4xx_reset(void) __attribute__((__noreturn__));
|
|
#endif /* _KERNEL */
|
|
|
|
#include <powerpc/cpu.h>
|
|
|
|
/*
|
|
* Board configuration structure from the OpenBIOS.
|
|
*/
|
|
struct board_cfg_data {
|
|
unsigned char usr_config_ver[4];
|
|
unsigned char rom_sw_ver[30];
|
|
unsigned int mem_size;
|
|
unsigned char mac_address_local[6];
|
|
unsigned char mac_address_pci[6];
|
|
unsigned int processor_speed;
|
|
unsigned int plb_speed;
|
|
unsigned int pci_speed;
|
|
} board_data;
|
|
|
|
extern struct board_cfg_data board_data;
|
|
|
|
/* Board info database stuff */
|
|
extern struct propdb *board_info;
|
|
|
|
#define board_info_set(n, v, l, f, w) \
|
|
prop_set(board_info, 0, (n), (v), (l), (f), (w))
|
|
#define board_info_get(n, v, l) \
|
|
prop_get(board_info, 0, (n), (v), (l), NULL)
|
|
|
|
#endif /* _IBM4XX_CPU_H_ */
|