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Diffstat (limited to 'board/pcippc2/ns16550.h')
| -rw-r--r-- | board/pcippc2/ns16550.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/board/pcippc2/ns16550.h b/board/pcippc2/ns16550.h new file mode 100644 index 0000000..7023f13 --- /dev/null +++ b/board/pcippc2/ns16550.h @@ -0,0 +1,41 @@ +/* + * (C) Copyright 2002 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * 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 _NS16550_H_ +#define _NS16550_H_ + +#define NS16550_RBR 0x00 +#define NS16550_IER 0x01 +#define NS16550_FCR 0x02 +#define NS16550_LCR 0x03 +#define NS16550_MCR 0x04 +#define NS16550_LSR 0x05 +#define NS16550_MSR 0x06 +#define NS16550_SCR 0x07 + +#define NS16550_THR NS16550_RBR +#define NS16550_IIR NS16550_FCR +#define NS16550_DLL NS16550_RBR +#define NS16550_DLM NS16550_IER + +#endif |