diff options
Diffstat (limited to 'src/southbridge/intel/sch/sch.h')
| -rw-r--r-- | src/southbridge/intel/sch/sch.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/southbridge/intel/sch/sch.h b/src/southbridge/intel/sch/sch.h new file mode 100644 index 0000000000..dd8be43a82 --- /dev/null +++ b/src/southbridge/intel/sch/sch.h @@ -0,0 +1,40 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010 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 + */ + +#ifndef SOUTHBRIDGE_INTEL_SCH_SCH_H +#define SOUTHBRIDGE_INTEL_SCH_SCH_H + +#define DEFAULT_PMBASE 0x500 + +/* SMBus I/O bits. */ +#define SMBHSTSTAT 0x0 +#define SMBHSTCTL 0x2 +#define SMBHSTCMD 0x3 +#define SMBXMITADD 0x4 +#define SMBHSTDAT0 0x5 +#define SMBHSTDAT1 0x6 +#define SMBBLKDAT 0x7 +#define SMBTRNSADD 0x9 +#define SMBSLVDATA 0xa +#define SMLINK_PIN_CTL 0xe +#define SMBUS_PIN_CTL 0xf + +#define SMBUS_TIMEOUT (10 * 1000 * 100) + +#endif |