diff options
Diffstat (limited to 'src/superio/smsc/lpc47n227/lpc47n227.h')
| -rw-r--r-- | src/superio/smsc/lpc47n227/lpc47n227.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/superio/smsc/lpc47n227/lpc47n227.h b/src/superio/smsc/lpc47n227/lpc47n227.h new file mode 100644 index 0000000000..10b47736b1 --- /dev/null +++ b/src/superio/smsc/lpc47n227/lpc47n227.h @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008-2009 coresystems GmbH + * + * 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; version 2 of the License. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +/* Since the LPC47N227 does not have logical devices but a flat configuration + * space, these are arbitrary, but must match declarations in the mainboard + * devicetree.cb + */ +#define LPC47N227_PP 1 /* Parallel Port */ +#define LPC47N227_SP1 2 /* COM1 */ +#define LPC47N227_SP2 3 /* COM2 */ +#define LPC47N227_KBDC 5 /* Keyboard */ + +#define LPC47N227_MAX_CONFIG_REGISTER 0x39 |