Add AMD Agesa and AMD CIMx SB800 code. Patch 1 of 8.
This code currently generates many warnings that are functionally benign. These are being addressed, but the wheels of bureaucracy turn slowly. This drop supports AMD cpu families 10h and 14h. Only Family 14h is used as an example in this set of patches. Other cpu families are supported by the infrastructure, but their specific support is not included herein. This patch is functionally independent of the other patches in this set.
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@6344 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/vendorcode/amd/cimx/sb800/ACPILIB.h b/src/vendorcode/amd/cimx/sb800/ACPILIB.h
new file mode 100644
index 0000000..904989a
--- /dev/null
+++ b/src/vendorcode/amd/cimx/sb800/ACPILIB.h
@@ -0,0 +1,69 @@
+/*
+ *****************************************************************************
+ *
+ * Copyright (c) 2011, Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Advanced Micro Devices, Inc. nor the names of
+ * its contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***************************************************************************
+ *
+ */
+
+/**
+ * RSDP - ACPI 2.0 table RSDP
+ */
+typedef struct _RSDP
+{
+ unsigned long long Signature; /* RSDP signature "RSD PTR" */
+ unsigned char Checksum; /* checksum of the first 20 bytes */
+ unsigned char OEMID[6]; /* OEM ID, "LXBIOS" */
+ unsigned char Revision; /* 0 for APCI 1.0, 2 for ACPI 2.0 */
+ unsigned int RsdtAddress; /* physical address of RSDT */
+ unsigned int Length; /* total length of RSDP (including extended part) */
+ unsigned long long XsdtAddress; /* physical address of XSDT */
+ unsigned char ExtendedChecksum; /* chechsum of whole table */
+ unsigned char Reserved[3];
+} RSDP;
+
+
+/**
+ * DESCRIPTION_HEADER - ACPI common table header
+ */
+typedef struct _DESCRIPTION_HEADER
+{
+ unsigned int Signature; /* ACPI signature (4 ASCII characters) */
+ unsigned int Length; /* Length of table, in bytes, including header */
+ unsigned char Revision; /* ACPI Specification minor version # */
+ unsigned char Checksum; /* To make sum of entire table == 0 */
+ unsigned char OEMID[6]; /* OEM identification */
+ unsigned char OEMTableID[8]; /* OEM table identification */
+ unsigned int OEMRevision; /* OEM revision number */
+ unsigned int CreatorID; /* ASL compiler vendor ID */
+ unsigned int CreatorRevision; /* ASL compiler revision number */
+} DESCRIPTION_HEADER;
+
+void* ACPI_LocateTable (IN unsigned int Signature);
+void ACPI_SetTableChecksum (IN void* TablePtr);
+unsigned char ACPI_GetTableChecksum (IN void* TablePtr);
+unsigned char GetByteSum (IN void* pData, IN unsigned int Length);