diff options
Diffstat (limited to 'src/southbridge/via/common/via_early_smbus.h')
| -rw-r--r-- | src/southbridge/via/common/via_early_smbus.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/src/southbridge/via/common/via_early_smbus.h b/src/southbridge/via/common/via_early_smbus.h deleted file mode 100644 index 1dce9b6049..0000000000 --- a/src/southbridge/via/common/via_early_smbus.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2013 Alexandru Gagniuc <mr.nuke.me@gmail.com> - * - * 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. - */ - -/** - * @file via_early_smbus.h - * - * This file contains generic definitions used in VIA SMBus controllers. - * - * Functions defined in device/early/smbus.h are each implemented in a separate - * early_smbus_[func_name].c file. This makes it possible to override any of - * these functions by not including them in your build, via Makefile.c. This is - * useful when there is a need to work around chipset bugs. - * - * These implementations work with most via chipsets. Any VIA port should try - * to use these. Makefile.inc needs to be adapted to link against the files - * providing SMBus functionality: - * @code - * romstage-y += ./../../../southbridge/via/common/early_smbus_func.c - * @endcode - */ - -/** - * \brief SMBus IO ports in relation to the base IO port - */ - -#define SMBHSTSTAT(base) ((u16)base + 0x0) -#define SMBSLVSTAT(base) ((u16)base + 0x1) -#define SMBHSTCTL(base) ((u16)base + 0x2) -#define SMBHSTCMD(base) ((u16)base + 0x3) -#define SMBXMITADD(base) ((u16)base + 0x4) -#define SMBHSTDAT0(base) ((u16)base + 0x5) -#define SMBHSTDAT1(base) ((u16)base + 0x6) -#define SMBBLKDAT(base) ((u16)base + 0x7) -#define SMBSLVCTL(base) ((u16)base + 0x8) -#define SMBTRNSADD(base) ((u16)base + 0x9) -#define SMBSLVDATA (base) ((u16)base + 0xa) - -#define SMBUS_TIMEOUT (100*1000*10) |