2 * arch/ppc/platforms/stx8560_gp3.h
4 * STx GP3 board definitions
6 * Dan Malek (dan@embeddededge.com)
7 * Copyright 2004 Embedded Edge, LLC
9 * Ported to 2.6, Matt Porter <mporter@kernel.crashing.org>
10 * Copyright 2004-2005 MontaVista Software, Inc.
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the
14 * Free Software Foundation; either version 2 of the License, or (at your
15 * option) any later version.
19 #ifndef __MACH_STX_GP3_H
20 #define __MACH_STX_GP3_H
22 #include <linux/config.h>
23 #include <linux/init.h>
24 #include <asm/ppcboot.h>
26 #define BOARD_CCSRBAR ((uint)0xe0000000)
27 #define CCSRBAR_SIZE ((uint)1024*1024)
29 #define CPM_MAP_ADDR (CCSRBAR + MPC85xx_CPM_OFFSET)
31 #define BCSR_ADDR ((uint)0xfc000000)
32 #define BCSR_SIZE ((uint)(16 * 1024))
34 #define BCSR_TSEC1_RESET 0x00000080
35 #define BCSR_TSEC2_RESET 0x00000040
36 #define BCSR_LED1 0x00000008
37 #define BCSR_LED2 0x00000004
38 #define BCSR_LED3 0x00000002
39 #define BCSR_LED4 0x00000001
41 extern void mpc85xx_setup_hose(void) __init;
42 extern void mpc85xx_restart(char *cmd);
43 extern void mpc85xx_power_off(void);
44 extern void mpc85xx_halt(void);
45 extern void mpc85xx_init_IRQ(void) __init;
46 extern unsigned long mpc85xx_find_end_of_memory(void) __init;
47 extern void mpc85xx_calibrate_decr(void) __init;
49 #define PCI_CFG_ADDR_OFFSET (0x8000)
50 #define PCI_CFG_DATA_OFFSET (0x8004)
52 /* PCI interrupt controller */
53 #define PIRQA MPC85xx_IRQ_EXT1
54 #define PIRQB MPC85xx_IRQ_EXT2
55 #define PIRQC MPC85xx_IRQ_EXT3
56 #define PIRQD MPC85xx_IRQ_EXT4
57 #define PCI_MIN_IDSEL 16
58 #define PCI_MAX_IDSEL 19
59 #define PCI_IRQ_SLOT 4
61 #define MPC85XX_PCI1_LOWER_IO 0x00000000
62 #define MPC85XX_PCI1_UPPER_IO 0x00ffffff
64 #define MPC85XX_PCI1_LOWER_MEM 0x80000000
65 #define MPC85XX_PCI1_UPPER_MEM 0x9fffffff
67 #define MPC85XX_PCI1_IO_BASE 0xe2000000
68 #define MPC85XX_PCI1_MEM_OFFSET 0x00000000
70 #define MPC85XX_PCI1_IO_SIZE 0x01000000
72 #endif /* __MACH_STX_GP3_H */