1/*
2 * arch/ppc/platforms/powerpmc250.h
3 *
4 * Definitions for Force PowerPMC-250 board support
5 *
6 * Author: Troy Benjegerdes <tbenjegerdes@mvista.com>
7 *
8 * Borrowed heavily from prpmc750.h by Matt Porter <mporter@mvista.com>
9 *
10 * 2001-2004 (c) MontaVista, Software, Inc.  This file is licensed under
11 * the terms of the GNU General Public License version 2.  This program
12 * is licensed "as is" without any warranty of any kind, whether express
13 * or implied.
14 */
15
16#ifndef __ASMPPC_POWERPMC250_H
17#define __ASMPPC_POWERPMC250_H
18
19#define POWERPMC250_PCI_CONFIG_ADDR	0x80000cf8
20#define POWERPMC250_PCI_CONFIG_DATA	0x80000cfc
21
22#define POWERPMC250_PCI_PHY_MEM_BASE	0xc0000000
23#define POWERPMC250_PCI_MEM_BASE		0xf0000000
24#define POWERPMC250_PCI_IO_BASE		0x80000000
25
26#define POWERPMC250_ISA_IO_BASE		POWERPMC250_PCI_IO_BASE
27#define POWERPMC250_ISA_MEM_BASE		POWERPMC250_PCI_MEM_BASE
28#define POWERPMC250_PCI_MEM_OFFSET		POWERPMC250_PCI_PHY_MEM_BASE
29
30#define POWERPMC250_SYS_MEM_BASE		0x80000000
31
32#define POWERPMC250_HAWK_SMC_BASE		0xfef80000
33
34#define POWERPMC250_BASE_BAUD		12288000
35#define POWERPMC250_SERIAL		0xff000000
36#define POWERPMC250_SERIAL_IRQ		20
37
38/* UART Defines. */
39#define RS_TABLE_SIZE  1
40
41#define BASE_BAUD  (POWERPMC250_BASE_BAUD / 16)
42
43#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF
44
45#define SERIAL_PORT_DFNS \
46	{ 0, BASE_BAUD, POWERPMC250_SERIAL, POWERPMC250_SERIAL_IRQ,	\
47		STD_COM_FLAGS, 				/* ttyS0 */	\
48		iomem_base: (u8 *)POWERPMC250_SERIAL,			\
49		iomem_reg_shift: 0,					\
50		io_type: SERIAL_IO_MEM }
51
52#endif /* __ASMPPC_POWERPMC250_H */
53