61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/*
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* Liebherr LWMON board specific definitions
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*
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* Copyright (c) 2001 Wolfgang Denk (wd@denx.de)
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*/
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#ifndef __MACH_LWMON_H
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#define __MACH_LWMON_H
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#include <linux/config.h>
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#include <asm/ppcboot.h>
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#define IMAP_ADDR 0xFFF00000 /* physical base address of IMMR area */
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#define IMAP_SIZE (64 * 1024) /* mapped size of IMMR area */
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/*-----------------------------------------------------------------------
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* PCMCIA stuff
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*-----------------------------------------------------------------------
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*
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*/
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#define PCMCIA_MEM_SIZE ( 64 << 20 )
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#define MAX_HWIFS 1 /* overwrite default in include/asm-ppc/ide.h */
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/*
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* Definitions for IDE0 Interface
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*/
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#define IDE0_BASE_OFFSET 0
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#define IDE0_DATA_REG_OFFSET (PCMCIA_MEM_SIZE + 0x320)
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#define IDE0_ERROR_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 1)
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#define IDE0_NSECTOR_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 2)
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#define IDE0_SECTOR_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 3)
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#define IDE0_LCYL_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 4)
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#define IDE0_HCYL_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 5)
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#define IDE0_SELECT_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 6)
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#define IDE0_STATUS_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 7)
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#define IDE0_CONTROL_REG_OFFSET 0x0106
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#define IDE0_IRQ_REG_OFFSET 0x000A /* not used */
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#define IDE0_INTERRUPT 13
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/*
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* Definitions for I2C devices
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*/
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#define I2C_ADDR_AUDIO 0x28 /* Audio volume control */
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#define I2C_ADDR_SYSMON 0x2E /* LM87 System Monitor */
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#define I2C_ADDR_RTC 0x51 /* PCF8563 RTC */
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#define I2C_ADDR_POWER_A 0x52 /* PCMCIA/USB power switch, channel A */
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#define I2C_ADDR_POWER_B 0x53 /* PCMCIA/USB power switch, channel B */
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#define I2C_ADDR_KEYBD 0x56 /* PIC LWE keyboard */
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#define I2C_ADDR_PICIO 0x57 /* PIC IO Expander */
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#define I2C_ADDR_EEPROM 0x58 /* EEPROM AT24C164 */
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/* We don't use the 8259.
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*/
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#define NR_8259_INTS 0
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#endif /* __MACH_LWMON_H */
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