2 * arch/ppc/syslib/ppc85xx_setup.h
4 * MPC85XX common board definitions
6 * Maintainer: Kumar Gala <kumar.gala@freescale.com>
8 * Copyright 2004 Freescale Semiconductor Inc.
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.
17 #ifndef __PPC_SYSLIB_PPC85XX_SETUP_H
18 #define __PPC_SYSLIB_PPC85XX_SETUP_H
20 #include <linux/config.h>
21 #include <linux/serial.h>
22 #include <linux/init.h>
23 #include <asm/ppcboot.h>
25 extern unsigned long mpc85xx_find_end_of_memory(void) __init;
26 extern void mpc85xx_calibrate_decr(void) __init;
27 extern void mpc85xx_early_serial_map(void) __init;
28 extern void mpc85xx_restart(char *cmd);
29 extern void mpc85xx_power_off(void);
30 extern void mpc85xx_halt(void);
31 extern void mpc85xx_setup_hose(void) __init;
34 #define PCI1_CFG_ADDR_OFFSET (0x8000)
35 #define PCI1_CFG_DATA_OFFSET (0x8004)
37 #define PCI2_CFG_ADDR_OFFSET (0x9000)
38 #define PCI2_CFG_DATA_OFFSET (0x9004)
40 /* Additional register for PCI-X configuration */
41 #define PCIX_NEXT_CAP 0x60
42 #define PCIX_CAP_ID 0x61
43 #define PCIX_COMMAND 0x62
44 #define PCIX_STATUS 0x64
47 #define MPC85XX_0_SERIAL (CCSRBAR + 0x4500)
48 #define MPC85XX_1_SERIAL (CCSRBAR + 0x4600)
50 #ifdef CONFIG_SERIAL_MANY_PORTS
51 #define RS_TABLE_SIZE 64
53 #define RS_TABLE_SIZE 2
58 #define STD_UART_OP(num) \
59 { 0, BASE_BAUD, num, MPC85xx_IRQ_DUART, \
60 (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
61 iomem_base: (u8 *)MPC85XX_##num##_SERIAL, \
62 io_type: SERIAL_IO_MEM},
64 /* Offset of CPM register space */
65 #define CPM_MAP_ADDR (CCSRBAR + MPC85xx_CPM_OFFSET)
67 #endif /* __PPC_SYSLIB_PPC85XX_SETUP_H */