mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-19 11:18:28 +00:00
1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
41 lines
1,004 B
C
41 lines
1,004 B
C
/*
|
|
* (C) Copyright 2001
|
|
* Denis Peter, MPL AG Switzerland, d.peter@mpl.ch
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _ISA_H_
|
|
#define _ISA_H_
|
|
/* Super IO */
|
|
#define SIO_CFG_PORT 0x3F0 /* Config Port Address */
|
|
|
|
#if defined(CONFIG_PIP405)
|
|
/* table fore SIO initialization */
|
|
typedef struct {
|
|
const uchar index;
|
|
const uchar val;
|
|
} SIO_LOGDEV_TABLE;
|
|
|
|
typedef struct {
|
|
const uchar ldev;
|
|
const SIO_LOGDEV_TABLE *ldev_table;
|
|
} SIO_TABLE;
|
|
|
|
|
|
unsigned char open_cfg_super_IO(int address);
|
|
unsigned char read_cfg_super_IO(int address, unsigned char function, unsigned char regaddr);
|
|
void write_cfg_super_IO(int address, unsigned char function, unsigned char regaddr, unsigned char data);
|
|
void close_cfg_super_IO(int address);
|
|
void isa_sio_setup(void);
|
|
#endif
|
|
|
|
void isa_irq_install_handler(int vec, interrupt_handler_t *handler, void *arg);
|
|
void isa_irq_free_handler(int vec);
|
|
int handle_isa_int(void);
|
|
void isa_init_irq_contr(void);
|
|
void isa_show_irq(void);
|
|
int isa_irq_get_count(int vec);
|
|
|
|
|
|
#endif
|