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