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iop33x.h
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1 /*
2  * arch/arm/mach-iop33x/include/mach/iop33x.h
3  *
4  * Intel IOP33X Chip definitions
5  *
6  * Author: Dave Jiang ([email protected])
7  * Copyright (C) 2003, 2004 Intel Corp.
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License version 2 as
11  * published by the Free Software Foundation.
12  */
13 
14 #ifndef __IOP33X_H
15 #define __IOP33X_H
16 
17 /*
18  * Peripherals that are shared between the iop32x and iop33x but
19  * located at different addresses.
20  */
21 #define IOP3XX_GPIO_REG(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + 0x1780 + (reg))
22 #define IOP3XX_TIMER_REG(reg) (IOP3XX_PERIPHERAL_VIRT_BASE + 0x07d0 + (reg))
23 
24 #include <asm/hardware/iop3xx.h>
25 
26 /* UARTs */
27 #define IOP33X_UART0_PHYS (IOP3XX_PERIPHERAL_PHYS_BASE + 0x1700)
28 #define IOP33X_UART0_VIRT (IOP3XX_PERIPHERAL_VIRT_BASE + 0x1700)
29 #define IOP33X_UART1_PHYS (IOP3XX_PERIPHERAL_PHYS_BASE + 0x1740)
30 #define IOP33X_UART1_VIRT (IOP3XX_PERIPHERAL_VIRT_BASE + 0x1740)
31 
32 /* ATU Parameters
33  * set up a 1:1 bus to physical ram relationship
34  * w/ pci on top of physical ram in memory map
35  */
36 #define IOP33X_MAX_RAM_SIZE 0x80000000UL
37 #define IOP3XX_MAX_RAM_SIZE IOP33X_MAX_RAM_SIZE
38 #define IOP3XX_PCI_LOWER_MEM_BA (PHYS_OFFSET + IOP33X_MAX_RAM_SIZE)
39 
40 
41 #endif