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