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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
Uwe Zeisbergerf30c2262006-10-03 23:01:26 +02002 * arch/ppc/platforms/powerpmc250.h
Linus Torvalds1da177e2005-04-16 15:20:36 -07003 *
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 */