diff options
author | Frank Vibrans <frank.vibrans@amd.com> | 2011-02-14 18:38:14 +0000 |
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committer | Marc Jones <marc.jones@amd.com> | 2011-02-14 18:38:14 +0000 |
commit | 63e62b03a8385663bebff3bdee88327bb57b27fd (patch) | |
tree | 5e5335ffe40a16a52b3f05f4ef1c93e52ca79022 /src/southbridge/amd/cimx_wrapper/sb800/AmdSbLib.h | |
parent | 39fca80b0015600f95131717a867ab3baaa2b7ad (diff) |
This code provides southbridge initialization for SB800 south bridges. It is dependent on the AMD CIMx/SB800 code.
Signed-off-by: Frank Vibrans <frank.vibrans@amd.com>
Acked-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Acked-by: Marc Jones <marcj303@gmail.com>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6346 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/amd/cimx_wrapper/sb800/AmdSbLib.h')
-rw-r--r-- | src/southbridge/amd/cimx_wrapper/sb800/AmdSbLib.h | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/src/southbridge/amd/cimx_wrapper/sb800/AmdSbLib.h b/src/southbridge/amd/cimx_wrapper/sb800/AmdSbLib.h new file mode 100644 index 0000000000..a86f24b6fb --- /dev/null +++ b/src/southbridge/amd/cimx_wrapper/sb800/AmdSbLib.h @@ -0,0 +1,175 @@ +/* + ***************************************************************************** + * + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Advanced Micro Devices, Inc. + * + * 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 _AMD_SB_LIB_H_ +#define _AMD_SB_LIB_H_ + +typedef signed char *va_list; +#ifndef _INTSIZEOF + #define _INTSIZEOF (n) ( (sizeof (n) + sizeof (UINTN) - 1) & ~(sizeof (UINTN) - 1) ) +#endif + +// Also support coding convention rules for var arg macros +#ifndef va_start + #define va_start(ap, v) ( ap = (va_list)&(v) + _INTSIZEOF (v) ) +#endif +#define va_arg(ap, t) ( *(t *) ((ap += _INTSIZEOF (t)) - _INTSIZEOF (t)) ) +#define va_end(ap) ( ap = (va_list)0 ) + + +#pragma pack (push, 1) + +#define IMAGE_ALIGN 32*1024 +#define NUM_IMAGE_LOCATION 32 + +//Entry Point Call +typedef void (*CIM_IMAGE_ENTRY) (void* pConfig); + +//Hook Call + +typedef struct _CIMFILEHEADER +{ + unsigned int AMDLogo; + unsigned long long CreatorID; + unsigned int Version1; + unsigned int Version2; + unsigned int Version3; + unsigned int ModuleInfoOffset; + unsigned int EntryPoint; + unsigned int ImageBase; + unsigned int RelocTableOffset; + unsigned int ImageSize; + unsigned short CheckSum; + unsigned char ImageType; + unsigned char Reserved2; +} CIMFILEHEADER; + +#ifndef BIT0 + #define BIT0 (1 << 0) +#endif +#ifndef BIT1 + #define BIT1 (1 << 1) +#endif +#ifndef BIT2 + #define BIT2 (1 << 2) +#endif +#ifndef BIT3 + #define BIT3 (1 << 3) +#endif +#ifndef BIT4 + #define BIT4 (1 << 4) +#endif +#ifndef BIT5 + #define BIT5 (1 << 5) +#endif +#ifndef BIT6 + #define BIT6 (1 << 6) +#endif +#ifndef BIT7 + #define BIT7 (1 << 7) +#endif +#ifndef BIT8 + #define BIT8 (1 << 8) +#endif +#ifndef BIT9 + #define BIT9 (1 << 9) +#endif +#ifndef BIT10 + #define BIT10 (1 << 10) +#endif +#ifndef BIT11 + #define BIT11 (1 << 11) +#endif +#ifndef BIT12 + #define BIT12 (1 << 12) +#endif +#ifndef BIT13 + #define BIT13 (1 << 13) +#endif +#ifndef BIT14 + #define BIT14 (1 << 14) +#endif +#ifndef BIT15 + #define BIT15 (1 << 15) +#endif +#ifndef BIT16 + #define BIT16 (1 << 16) +#endif +#ifndef BIT17 + #define BIT17 (1 << 17) +#endif +#ifndef BIT18 + #define BIT18 (1 << 18) +#endif +#ifndef BIT19 + #define BIT19 (1 << 19) +#endif +#ifndef BIT20 + #define BIT20 (1 << 20) +#endif +#ifndef BIT21 + #define BIT21 (1 << 21) +#endif +#ifndef BIT22 + #define BIT22 (1 << 22) +#endif +#ifndef BIT23 + #define BIT23 (1 << 23) +#endif +#ifndef BIT24 + #define BIT24 (1 << 24) +#endif +#ifndef BIT25 + #define BIT25 (1 << 25) +#endif +#ifndef BIT26 + #define BIT26 (1 << 26) +#endif +#ifndef BIT27 + #define BIT27 (1 << 27) +#endif +#ifndef BIT28 + #define BIT28 (1 << 28) +#endif +#ifndef BIT29 + #define BIT29 (1 << 29) +#endif +#ifndef BIT30 + #define BIT30 (1 << 30) +#endif +#ifndef BIT31 + #define BIT31 (1 << 31) +#endif + +#pragma pack (pop) + +typedef enum +{ + AccWidthUint8 = 0, + AccWidthUint16, + AccWidthUint32, +} ACC_WIDTH; + +#define S3_SAVE 0x80 + +#endif |