tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
1/*
2 * arch/ppc/syslib/ppc85xx_setup.h
3 *
4 * MPC85XX common board definitions
5 *
6 * Maintainer: Kumar Gala <kumar.gala@freescale.com>
7 *
8 * Copyright 2004 Freescale Semiconductor Inc.
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation; either version 2 of the License, or (at your
13 * option) any later version.
14 *
15 */
16
17#ifndef __PPC_SYSLIB_PPC85XX_SETUP_H
18#define __PPC_SYSLIB_PPC85XX_SETUP_H
19
20#include <linux/config.h>
21#include <linux/init.h>
22#include <asm/ppcboot.h>
23
24extern unsigned long mpc85xx_find_end_of_memory(void) __init;
25extern void mpc85xx_calibrate_decr(void) __init;
26extern void mpc85xx_early_serial_map(void) __init;
27extern void mpc85xx_restart(char *cmd);
28extern void mpc85xx_power_off(void);
29extern void mpc85xx_halt(void);
30extern void mpc85xx_setup_hose(void) __init;
31
32/* PCI config */
33#define PCI1_CFG_ADDR_OFFSET (0x8000)
34#define PCI1_CFG_DATA_OFFSET (0x8004)
35
36#define PCI2_CFG_ADDR_OFFSET (0x9000)
37#define PCI2_CFG_DATA_OFFSET (0x9004)
38
39/* Additional register for PCI-X configuration */
40#define PCIX_NEXT_CAP 0x60
41#define PCIX_CAP_ID 0x61
42#define PCIX_COMMAND 0x62
43#define PCIX_STATUS 0x64
44
45/* Serial Config */
46#ifdef CONFIG_SERIAL_MANY_PORTS
47#define RS_TABLE_SIZE 64
48#else
49#define RS_TABLE_SIZE 2
50#endif
51
52#ifndef BASE_BAUD
53#define BASE_BAUD 115200
54#endif
55
56/* Offset of CPM register space */
57#define CPM_MAP_ADDR (CCSRBAR + MPC85xx_CPM_OFFSET)
58
59#endif /* __PPC_SYSLIB_PPC85XX_SETUP_H */