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Diffstat (limited to 'arch/x86/include/asm/ibmpc.h')
-rw-r--r-- | arch/x86/include/asm/ibmpc.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/arch/x86/include/asm/ibmpc.h b/arch/x86/include/asm/ibmpc.h new file mode 100644 index 0000000..e35cbd8 --- /dev/null +++ b/arch/x86/include/asm/ibmpc.h @@ -0,0 +1,47 @@ +/* + * (C) Copyright 2002 + * Daniel Engström, Omicron Ceti AB, daniel@omicron.se + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#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 + +#if 1 +#define UART0_BASE 0x3f8 +#define UART1_BASE 0x2f8 +#else +/* FixMe: uarts swapped */ +#define UART0_BASE 0x2f8 +#define UART1_BASE 0x3f8 +#endif + + +#endif |