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lwmon.h

/*
 * Liebherr LWMON board specific definitions
 *
 * Copyright (c) 2001 Wolfgang Denk (wd@denx.de)
 */

#ifndef __MACH_LWMON_H
#define __MACH_LWMON_H


#include <asm/ppcboot.h>

#define     IMAP_ADDR   0xFFF00000  /* physical base address of IMMR area     */
#define IMAP_SIZE (64 * 1024) /* mapped size of IMMR area         */

/*-----------------------------------------------------------------------
 * PCMCIA stuff
 *-----------------------------------------------------------------------
 *
 */
#define PCMCIA_MEM_SIZE       ( 64 << 20 )

#define     MAX_HWIFS   1     /* overwrite default in include/asm-ppc/ide.h   */

/*
 * Definitions for IDE0 Interface
 */
#define IDE0_BASE_OFFSET            0
#define IDE0_DATA_REG_OFFSET        (PCMCIA_MEM_SIZE + 0x320)
#define IDE0_ERROR_REG_OFFSET       (2 * PCMCIA_MEM_SIZE + 0x320 + 1)
#define IDE0_NSECTOR_REG_OFFSET           (2 * PCMCIA_MEM_SIZE + 0x320 + 2)
#define IDE0_SECTOR_REG_OFFSET            (2 * PCMCIA_MEM_SIZE + 0x320 + 3)
#define IDE0_LCYL_REG_OFFSET        (2 * PCMCIA_MEM_SIZE + 0x320 + 4)
#define IDE0_HCYL_REG_OFFSET        (2 * PCMCIA_MEM_SIZE + 0x320 + 5)
#define IDE0_SELECT_REG_OFFSET            (2 * PCMCIA_MEM_SIZE + 0x320 + 6)
#define IDE0_STATUS_REG_OFFSET            (2 * PCMCIA_MEM_SIZE + 0x320 + 7)
#define IDE0_CONTROL_REG_OFFSET           0x0106
#define IDE0_IRQ_REG_OFFSET         0x000A      /* not used             */

#define     IDE0_INTERRUPT                13

/*
 * Definitions for I2C devices
 */
#define I2C_ADDR_AUDIO        0x28  /* Audio volume control             */
#define I2C_ADDR_SYSMON       0x2E  /* LM87 System Monitor              */
#define I2C_ADDR_RTC          0x51  /* PCF8563 RTC                      */
#define I2C_ADDR_POWER_A      0x52  /* PCMCIA/USB power switch, channel A     */
#define I2C_ADDR_POWER_B      0x53  /* PCMCIA/USB power switch, channel B     */
#define I2C_ADDR_KEYBD        0x56  /* PIC LWE keyboard                 */
#define I2C_ADDR_PICIO        0x57  /* PIC IO Expander                  */
#define I2C_ADDR_EEPROM       0x58  /* EEPROM AT24C164                  */


/* We don't use the 8259.
*/
#define NR_8259_INTS    0

#endif      /* __MACH_LWMON_H */

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