arch/sh/include/mach-landisk/mach/iodata_landisk.h

Source file repositories/reference/linux-study-clean/arch/sh/include/mach-landisk/mach/iodata_landisk.h

File Facts

System
Linux kernel
Corpus path
arch/sh/include/mach-landisk/mach/iodata_landisk.h
Extension
.h
Size
1581 bytes
Lines
47
Domain
Architecture Layer
Bucket
arch/sh
Inferred role
Architecture Layer: implementation source
Status
source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef __ASM_SH_IODATA_LANDISK_H
#define __ASM_SH_IODATA_LANDISK_H

/*
 * arch/sh/include/mach-landisk/mach/iodata_landisk.h
 *
 * Copyright (C) 2000  Atom Create Engineering Co., Ltd.
 *
 * IO-DATA LANDISK support
 */
#include <linux/sh_intc.h>

/* Box specific addresses.  */

#define PA_USB		0xa4000000	/* USB Controller M66590 */

#define PA_ATARST	0xb0000000	/* ATA/FATA Access Control Register */
#define PA_LED		0xb0000001	/* LED Control Register */
#define PA_STATUS	0xb0000002	/* Switch Status Register */
#define PA_SHUTDOWN	0xb0000003	/* Shutdown Control Register */
#define PA_PCIPME	0xb0000004	/* PCI PME Status Register */
#define PA_IMASK	0xb0000005	/* Interrupt Mask Register */
/* 2003.10.31 I-O DATA NSD NWG	add.	for shutdown port clear */
#define PA_PWRINT_CLR	0xb0000006	/* Shutdown Interrupt clear Register */

#define PA_PIDE_OFFSET	0x40		/* CF IDE Offset */
#define PA_SIDE_OFFSET	0x40		/* HDD IDE Offset */

#define IRQ_PCIINTA	evt2irq(0x2a0)	/* PCI INTA IRQ */
#define IRQ_PCIINTB	evt2irq(0x2c0)	/* PCI INTB IRQ */
#define IRQ_PCIINTC	evt2irq(0x2e0)	/* PCI INTC IRQ */
#define IRQ_PCIINTD	evt2irq(0x300)	/* PCI INTD IRQ */
#define IRQ_ATA		evt2irq(0x320)	/* ATA IRQ */
#define IRQ_FATA	evt2irq(0x340)	/* FATA IRQ */
#define IRQ_POWER	evt2irq(0x360)	/* Power Switch IRQ */
#define IRQ_BUTTON	evt2irq(0x380)	/* USL-5P Button IRQ */
#define IRQ_FAULT	evt2irq(0x3a0)	/* USL-5P Fault  IRQ */

void init_landisk_IRQ(void);

#define __IO_PREFIX landisk
#include <asm/io_generic.h>

#endif  /* __ASM_SH_IODATA_LANDISK_H */

Annotation

Implementation Notes