tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Liebherr LWMON board specific definitions
3 *
4 * Copyright (c) 2001 Wolfgang Denk (wd@denx.de)
5 */
6
7#ifndef __MACH_LWMON_H
8#define __MACH_LWMON_H
9
10#include <linux/config.h>
11
12#include <asm/ppcboot.h>
13
14#define IMAP_ADDR 0xFFF00000 /* physical base address of IMMR area */
15#define IMAP_SIZE (64 * 1024) /* mapped size of IMMR area */
16
17/*-----------------------------------------------------------------------
18 * PCMCIA stuff
19 *-----------------------------------------------------------------------
20 *
21 */
22#define PCMCIA_MEM_SIZE ( 64 << 20 )
23
24#define MAX_HWIFS 1 /* overwrite default in include/asm-ppc/ide.h */
25
26/*
27 * Definitions for IDE0 Interface
28 */
29#define IDE0_BASE_OFFSET 0
30#define IDE0_DATA_REG_OFFSET (PCMCIA_MEM_SIZE + 0x320)
31#define IDE0_ERROR_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 1)
32#define IDE0_NSECTOR_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 2)
33#define IDE0_SECTOR_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 3)
34#define IDE0_LCYL_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 4)
35#define IDE0_HCYL_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 5)
36#define IDE0_SELECT_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 6)
37#define IDE0_STATUS_REG_OFFSET (2 * PCMCIA_MEM_SIZE + 0x320 + 7)
38#define IDE0_CONTROL_REG_OFFSET 0x0106
39#define IDE0_IRQ_REG_OFFSET 0x000A /* not used */
40
41#define IDE0_INTERRUPT 13
42
43/*
44 * Definitions for I2C devices
45 */
46#define I2C_ADDR_AUDIO 0x28 /* Audio volume control */
47#define I2C_ADDR_SYSMON 0x2E /* LM87 System Monitor */
48#define I2C_ADDR_RTC 0x51 /* PCF8563 RTC */
49#define I2C_ADDR_POWER_A 0x52 /* PCMCIA/USB power switch, channel A */
50#define I2C_ADDR_POWER_B 0x53 /* PCMCIA/USB power switch, channel B */
51#define I2C_ADDR_KEYBD 0x56 /* PIC LWE keyboard */
52#define I2C_ADDR_PICIO 0x57 /* PIC IO Expander */
53#define I2C_ADDR_EEPROM 0x58 /* EEPROM AT24C164 */
54
55
56/* We don't use the 8259.
57*/
58#define NR_8259_INTS 0
59
60#endif /* __MACH_LWMON_H */