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/*
* arch/ppc/platforms/prpmc800.h
*
* Definitions for Motorola PrPMC800 board support
*
* Author: Dale Farnsworth <dale.farnsworth@mvista.com>
*
* 2001-2004 (c) MontaVista, Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*/
/*
* From Processor to PCI:
* PCI Mem Space: 0x80000000 - 0xa0000000 -> 0x80000000 - 0xa0000000 (512 MB)
* PCI I/O Space: 0xfe400000 - 0xfeef0000 -> 0x00000000 - 0x00b00000 (11 MB)
* Note: Must skip 0xfe000000-0xfe400000 for CONFIG_HIGHMEM/PKMAP area
*
* From PCI to Processor:
* System Memory: 0x00000000 -> 0x00000000
*/
#ifndef __ASMPPC_PRPMC800_H
#define __ASMPPC_PRPMC800_H
#define PRPMC800_PCI_CONFIG_ADDR 0xfe000cf8
#define PRPMC800_PCI_CONFIG_DATA 0xfe000cfc
#define PRPMC800_PROC_PCI_IO_START 0xfe400000U
#define PRPMC800_PROC_PCI_IO_END 0xfeefffffU
#define PRPMC800_PCI_IO_START 0x00000000U
#define PRPMC800_PCI_IO_END 0x00afffffU
#define PRPMC800_PROC_PCI_MEM_START 0x80000000U
#define PRPMC800_PROC_PCI_MEM_END 0x9fffffffU
#define PRPMC800_PCI_MEM_START 0x80000000U
#define PRPMC800_PCI_MEM_END 0x9fffffffU
#define PRPMC800_NM_PROC_PCI_MEM_START 0x40000000U
#define PRPMC800_NM_PROC_PCI_MEM_END 0xdfffffffU
#define PRPMC800_NM_PCI_MEM_START 0x40000000U
#define PRPMC800_NM_PCI_MEM_END 0xdfffffffU
#define PRPMC800_PCI_DRAM_OFFSET 0x00000000U
#define PRPMC800_PCI_PHY_MEM_OFFSET 0x00000000U
#define PRPMC800_ISA_IO_BASE PRPMC800_PROC_PCI_IO_START
#define PRPMC800_ISA_MEM_BASE 0x00000000U
#define PRPMC800_HARRIER_XCSR_BASE HARRIER_DEFAULT_XCSR_BASE
#define PRPMC800_HARRIER_MPIC_BASE 0xff000000
#define PRPMC800_SERIAL_1 0xfeff00c0
#define PRPMC800_BASE_BAUD 1843200
/*
* interrupt vector number and priority for harrier internal interrupt
* sources
*/
#define PRPMC800_INT_IRQ 16
#define PRPMC800_INT_PRI 15
/* UART Defines. */
#define RS_TABLE_SIZE 4
/* Rate for the 1.8432 Mhz clock for the onboard serial chip */
#define BASE_BAUD (PRPMC800_BASE_BAUD / 16)
#define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF
/* UARTS are at IRQ 16 */
#define STD_SERIAL_PORT_DFNS \
{ 0, BASE_BAUD, PRPMC800_SERIAL_1, 16, STD_COM_FLAGS, /* ttyS0 */\
iomem_base: (unsigned char *)PRPMC800_SERIAL_1, \
iomem_reg_shift: 0, \
io_type: SERIAL_IO_MEM },
#define SERIAL_PORT_DFNS \
STD_SERIAL_PORT_DFNS
#endif /* __ASMPPC_PRPMC800_H */
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