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authorFrank Vibrans <frank.vibrans@amd.com>2011-02-14 18:38:14 +0000
committerMarc Jones <marc.jones@amd.com>2011-02-14 18:38:14 +0000
commit63e62b03a8385663bebff3bdee88327bb57b27fd (patch)
tree5e5335ffe40a16a52b3f05f4ef1c93e52ca79022 /src/southbridge/amd/cimx_wrapper/sb800/AmdSbLib.h
parent39fca80b0015600f95131717a867ab3baaa2b7ad (diff)
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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.h175
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 000000000..a86f24b6f
--- /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