summaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/ibmpc.h
blob: e6d183b4796bc8ac951d68d3a9f4a9fdfcccfec5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
/*
 * (C) Copyright 2002
 * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __ASM_IBMPC_H_
#define __ASM_IBMPC_H_ 1

/* misc ports in an ibm compatible pc */

#define MASTER_PIC      0x20
#define PIT_BASE	0x40
#define KBDDATA         0x60
#define SYSCTLB         0x62
#define KBDCMD          0x64
#define SYSCTLA         0x92
#define SLAVE_PIC       0xa0

#endif