diff options
40 files changed, 10730 insertions, 0 deletions
@@ -126,6 +126,7 @@ TARGETS-y := BUILD-y := src/lib src/boot src/console src/devices src/southbridge src/northbridge src/superio src/drivers BUILD-y += util/cbfstool util/sconfig BUILD-$(CONFIG_ARCH_X86) += src/pc80 +BUILD-y += src/vendorcode ifneq ($(CONFIG_LOCALVERSION),"") COREBOOT_EXTRA_VERSION := -$(call strip_quotes,$(CONFIG_LOCALVERSION)) diff --git a/src/cpu/amd/model_10xxx/init_cpus.c b/src/cpu/amd/model_10xxx/init_cpus.c index 0498fea4d4..cd3c23496a 100644 --- a/src/cpu/amd/model_10xxx/init_cpus.c +++ b/src/cpu/amd/model_10xxx/init_cpus.c @@ -27,6 +27,7 @@ #include <cpu/x86/mtrr/earlymtrr.c> #include <northbridge/amd/amdfam10/raminit_amdmct.c> +#include <reset.h> static void prep_fid_change(void); static void init_fidvid_stage2(u32 apicid, u32 nodeid); diff --git a/src/vendorcode/Makefile.inc b/src/vendorcode/Makefile.inc new file mode 100644 index 0000000000..de645728a4 --- /dev/null +++ b/src/vendorcode/Makefile.inc @@ -0,0 +1 @@ +subdirs-y += amd diff --git a/src/vendorcode/amd/cimx/lib/Makefile.inc b/src/vendorcode/amd/cimx/lib/Makefile.inc new file mode 100644 index 0000000000..bd35fecf1f --- /dev/null +++ b/src/vendorcode/amd/cimx/lib/Makefile.inc @@ -0,0 +1,3 @@ + +romstage-y += amdlib32.c +ramstage-y += amdlib32.c diff --git a/src/vendorcode/amd/cimx/lib/amdlib32.c b/src/vendorcode/amd/cimx/lib/amdlib32.c new file mode 100644 index 0000000000..ba4532bff2 --- /dev/null +++ b/src/vendorcode/amd/cimx/lib/amdlib32.c @@ -0,0 +1,84 @@ +#include "amdlib32.h" + +UINT8 ReadIo8 (IN UINT16 port) +{ + UINT8 value; + __asm__ __volatile__ ("inb %w1, %b0" : "=a"(value) : "Nd" (port)); + return value; +} + +UINT16 ReadIo16 (IN UINT16 port) +{ + UINT16 value; + __asm__ __volatile__ ("inw %w1, %w0" : "=a"(value) : "Nd" (port)); + return value; +} + +UINT32 ReadIo32 (IN UINT16 port) +{ + UINT32 value; + __asm__ __volatile__ ("inl %w1, %0" : "=a"(value) : "Nd" (port)); + return value; +} + +VOID WriteIo8 (IN UINT16 port, IN UINT8 value) +{ + __asm__ __volatile__ ("outb %b0, %w1" : : "a" (value), "Nd" (port)); +} + +VOID WriteIo16 (IN UINT16 port, IN UINT16 value) +{ + __asm__ __volatile__ ("outw %w0, %w1" : : "a" (value), "Nd" (port)); +} + +VOID WriteIo32 (IN UINT16 port, IN UINT32 value) +{ + __asm__ __volatile__ ("outl %0, %w1" : : "a" (value), "Nd" (port)); +} + +UINT64 ReadTSC(VOID) +{ + struct tsc_struct { + unsigned lo; + unsigned hi; + } res; + UINT64 ret; + + __asm__ __volatile__ ( + "rdtsc" + : "=a" (res.lo), "=d"(res.hi) /* outputs */ + ); + ret = res.hi; + ret <<= 32; + ret |= res.lo; + return ret; +} + +VOID CpuidRead(IN UINT32 op, IN OUT SB_CPUID_DATA* Data) +{ + asm volatile( + "cpuid" + : "=a" (Data->EAX_Reg), + "=b" (Data->EBX_Reg), + "=c" (Data->ECX_Reg), + "=d" (Data->EDX_Reg) + : "0" (op)); +} + +static inline unsigned int cpuid_ecx(unsigned int op) +{ + unsigned int eax, ecx; + + __asm__("cpuid" + : "=a" (eax), "=c" (ecx) + : "0" (op) + : "ebx", "edx" ); + return ecx; +} + +//static inline unsigned get_core_num(void) +UINT8 ReadNumberOfCpuCores(VOID) +{ + return (cpuid_ecx(0x80000008) & 0xff); +} + diff --git a/src/vendorcode/amd/cimx/lib/amdlib32.h b/src/vendorcode/amd/cimx/lib/amdlib32.h new file mode 100644 index 0000000000..1d2fdde146 --- /dev/null +++ b/src/vendorcode/amd/cimx/lib/amdlib32.h @@ -0,0 +1,16 @@ +#ifndef _AMDLIB32_H_ +#define _AMDLIB32_H_ + +#include "cbtypes.h" +#include "Amd.h" + +UINT8 ReadIo8 (IN UINT16 port); +UINT16 ReadIo16 (IN UINT16 port); +UINT32 ReadIo32 (IN UINT16 port); +VOID WriteIo8 (IN UINT16 port, IN UINT8 value); +VOID WriteIo16 (IN UINT16 port, IN UINT16 value); +VOID WriteIo32 (IN UINT16 port, IN UINT32 value); +UINT64 ReadTSC(VOID); +VOID CpuidRead(IN UINT32 op, IN OUT SB_CPUID_DATA* Data); +UINT8 ReadNumberOfCpuCores(VOID); +#endif //_AMDLIB32_H_ diff --git a/src/vendorcode/amd/cimx/sb800/ACPILIB.c b/src/vendorcode/amd/cimx/sb800/ACPILIB.c new file mode 100644 index 0000000000..3771673257 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/ACPILIB.c @@ -0,0 +1,158 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+//
+//
+// Routine Description:
+//
+// Locate ACPI table
+//
+// Arguments:
+//
+// Signature - table signature
+//
+//Returns:
+//
+// pointer to ACPI table
+//
+//
+VOID*
+ACPI_LocateTable (
+ IN UINT32 Signature
+ )
+{
+ UINT32 i;
+ UINT32* RsdPtr;
+ UINT32* Rsdt;
+ UINTN tableOffset;
+ DESCRIPTION_HEADER* CurrentTable;
+
+ RsdPtr = (UINT32*) (UINTN)0xe0000;
+ Rsdt = NULL;
+ do {
+ //if ( *RsdPtr == ' DSR' && *(RsdPtr + 1) == ' RTP' ) { //gcc multi-character character constant warning
+ if ( *RsdPtr == 0x20445352 && *(RsdPtr + 1) == 0x20525450) {
+
+ Rsdt = (UINT32*) (UINTN) ((RSDP*)RsdPtr)->RsdtAddress;
+ break;
+ }
+ RsdPtr += 4;
+ } while ( RsdPtr <= (UINT32*) (UINTN)0xffff0 );
+ if ( Rsdt != NULL && ACPI_GetTableChecksum (Rsdt) == 0 ) {
+ for ( i = 0; i < (((DESCRIPTION_HEADER*)Rsdt)->Length - sizeof (DESCRIPTION_HEADER)) / 4; i++ ) {
+ tableOffset = *(UINTN*) ((UINT8*)Rsdt + sizeof (DESCRIPTION_HEADER) + i * 4);
+ CurrentTable = (DESCRIPTION_HEADER*)tableOffset;
+ if ( CurrentTable->Signature == Signature ) {
+ return CurrentTable;
+ }
+ }
+ }
+ return NULL;
+}
+
+//
+//
+// Routine Description:
+//
+// Update table checksum
+//
+// Arguments:
+//
+// TablePtr - table pointer
+//
+// Returns:
+//
+// none
+//
+//
+VOID
+ACPI_SetTableChecksum (
+ IN VOID* TablePtr
+ )
+{
+ UINT8 Checksum;
+ Checksum = 0;
+ ((DESCRIPTION_HEADER*)TablePtr)->Checksum = 0;
+ Checksum = ACPI_GetTableChecksum (TablePtr);
+ ((DESCRIPTION_HEADER*)TablePtr)->Checksum = (UINT8)(0x100 - Checksum);
+}
+
+//
+//
+// Routine Description:
+//
+// Get table checksum
+//
+// Arguments:
+//
+// TablePtr - table pointer
+//
+// Returns:
+//
+// none
+//
+//
+UINT8
+ACPI_GetTableChecksum (
+ IN VOID* TablePtr
+ )
+{
+ return GetByteSum (TablePtr, ((DESCRIPTION_HEADER*)TablePtr)->Length);
+}
+
+
+UINT8
+GetByteSum (
+ IN VOID* pData,
+ IN UINT32 Length
+ )
+{
+ UINT32 i;
+ UINT8 Checksum;
+ Checksum = 0;
+ for ( i = 0; i < Length; i++ ) {
+ Checksum = Checksum + (*((UINT8*)pData + i));
+ }
+ return Checksum;
+}
+VOID
+GetSbAcpiMmioBase (
+ OUT UINT32* AcpiMmioBase
+ )
+{
+ UINT32 Value16;
+
+ ReadPMIO (SB_PMIOA_REG24 + 2, AccWidthUint16, &Value16);
+ *AcpiMmioBase = Value16 << 16;
+}
+
+VOID
+GetSbAcpiPmBase (
+ OUT UINT16* AcpiPmBase
+ )
+{
+ ReadPMIO (SB_PMIOA_REG60, AccWidthUint16, AcpiPmBase);
+}
+
diff --git a/src/vendorcode/amd/cimx/sb800/ACPILIB.h b/src/vendorcode/amd/cimx/sb800/ACPILIB.h new file mode 100644 index 0000000000..09e2607652 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/ACPILIB.h @@ -0,0 +1,60 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+/**
+ * RSDP - ACPI 2.0 table RSDP
+ */
+typedef struct _RSDP
+{
+ UINT64 Signature; /* RSDP signature "RSD PTR" */
+ UINT8 Checksum; /* checksum of the first 20 bytes */
+ UINT8 OEMID[6]; /* OEM ID, "LXBIOS" */
+ UINT8 Revision; /* 0 for APCI 1.0, 2 for ACPI 2.0 */
+ UINT32 RsdtAddress; /* physical address of RSDT */
+ UINT32 Length; /* total length of RSDP (including extended part) */
+ UINT64 XsdtAddress; /* physical address of XSDT */
+ UINT8 ExtendedChecksum; /* chechsum of whole table */
+ UINT8 Reserved[3];
+} RSDP;
+
+
+/**
+ * DESCRIPTION_HEADER - ACPI common table header
+ */
+typedef struct _DESCRIPTION_HEADER
+{
+ UINT32 Signature; /* ACPI signature (4 ASCII characters) */
+ UINT32 Length; /* Length of table, in bytes, including header */
+ UINT8 Revision; /* ACPI Specification minor version # */
+ UINT8 Checksum; /* To make sum of entire table == 0 */
+ UINT8 OEMID[6]; /* OEM identification */
+ UINT8 OEMTableID[8]; /* OEM table identification */
+ UINT32 OEMRevision; /* OEM revision number */
+ UINT32 CreatorID; /* ASL compiler vendor ID */
+ UINT32 CreatorRevision; /* ASL compiler revision number */
+} DESCRIPTION_HEADER;
+
+VOID* ACPI_LocateTable (IN UINT32 Signature);
+VOID ACPI_SetTableChecksum (IN VOID* TablePtr);
+UINT8 ACPI_GetTableChecksum (IN VOID* TablePtr);
+UINT8 GetByteSum (IN VOID* pData, IN UINT32 Length);
diff --git a/src/vendorcode/amd/cimx/sb800/AMDLIB.c b/src/vendorcode/amd/cimx/sb800/AMDLIB.c new file mode 100644 index 0000000000..cf3267fb68 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/AMDLIB.c @@ -0,0 +1,82 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+UINT8
+getNumberOfCpuCores (
+ OUT VOID
+ )
+{
+ UINT8 Result;
+ Result = 1;
+ Result = ReadNumberOfCpuCores ();
+ return Result;
+}
+
+UINT32
+readAlink (
+ IN UINT32 Index
+ )
+{
+ UINT32 Data;
+ WriteIO (ALINK_ACCESS_INDEX, AccWidthUint32, &Index);
+ ReadIO (ALINK_ACCESS_DATA, AccWidthUint32, &Data);
+ //Clear Index
+ Index = 0;
+ WriteIO (ALINK_ACCESS_INDEX, AccWidthUint32, &Index);
+ return Data;
+}
+
+VOID
+writeAlink (
+ IN UINT32 Index,
+ IN UINT32 Data
+ )
+{
+ WriteIO (ALINK_ACCESS_INDEX, AccWidthUint32 | S3_SAVE, &Index);
+ WriteIO (ALINK_ACCESS_DATA, AccWidthUint32 | S3_SAVE, &Data);
+ //Clear Index
+ Index = 0;
+ WriteIO (ALINK_ACCESS_INDEX, AccWidthUint32 | S3_SAVE, &Index);
+}
+
+VOID
+rwAlink (
+ IN UINT32 Index,
+ IN UINT32 AndMask,
+ IN UINT32 OrMask
+ )
+{
+ UINT32 AccesType;
+ AccesType = Index & 0xE0000000;
+ if (AccesType == (AXINDC << 29)) {
+ writeAlink ((SB_AX_INDXC_REG30 | AccesType), Index & 0x1FFFFFFF);
+ Index = (SB_AX_DATAC_REG34 | AccesType);
+ } else if (AccesType == (AXINDP << 29)) {
+ writeAlink ((SB_AX_INDXP_REG38 | AccesType), Index & 0x1FFFFFFF);
+ Index = (SB_AX_DATAP_REG3C | AccesType);
+ }
+ writeAlink (Index, (readAlink (Index) & AndMask) | OrMask );
+}
+
diff --git a/src/vendorcode/amd/cimx/sb800/AMDSBLIB.c b/src/vendorcode/amd/cimx/sb800/AMDSBLIB.c new file mode 100644 index 0000000000..d428ede8b8 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/AMDSBLIB.c @@ -0,0 +1,142 @@ +/**
+ * @file
+ *
+ * Southbridge IO access common routine
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * SbStall - Delay routine
+ *
+ *
+ *
+ * @param[in] uSec
+ *
+ */
+VOID
+SbStall (
+ IN UINT32 uSec
+ )
+{
+ UINT16 timerAddr;
+ UINT32 startTime;
+ UINT32 elapsedTime;
+
+ ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG64, AccWidthUint16, &timerAddr);
+ if ( timerAddr == 0 ) {
+ uSec = uSec / 2;
+ while ( uSec != 0 ) {
+ ReadIO (0x80, AccWidthUint8, (UINT8 *) (&startTime));
+ uSec--;
+ }
+ } else {
+ ReadIO (timerAddr, AccWidthUint32, &startTime);
+ for ( ;; ) {
+ ReadIO (timerAddr, AccWidthUint32, &elapsedTime);
+ if ( elapsedTime < startTime ) {
+ elapsedTime = elapsedTime + 0xFFFFFFFF - startTime;
+ } else {
+ elapsedTime = elapsedTime - startTime;
+ }
+ if ( (elapsedTime * 28 / 100) > uSec ) {
+ break;
+ }
+ }
+ }
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * SbReset - Generate a reset command
+ *
+ *
+ *
+ * @param[in] OpFlag - Dummy
+ *
+ */
+VOID
+SbReset (
+ IN UINT8 OpFlag
+ )
+{
+ UINT8 Temp;
+ Temp = OpFlag;
+ RWIO (0xcf9, AccWidthUint8, 0x0, 0x06);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * outPort80 - Send data to PORT 80 (debug port)
+ *
+ *
+ *
+ * @param[in] pcode - debug code (32 bits)
+ *
+ */
+VOID
+outPort80 (
+ IN UINT32 pcode
+ )
+{
+ WriteIO (0x80, AccWidthUint8, &pcode);
+ return;
+}
+
+/**
+ * AmdSbCopyMem - Memory copy
+ *
+ * @param[in] pDest - Destance address point
+ * @param[in] pSource - Source Address point
+ * @param[in] Length - Data length
+ *
+ */
+VOID
+AmdSbCopyMem (
+ IN VOID* pDest,
+ IN VOID* pSource,
+ IN UINTN Length
+ )
+{
+ UINTN i;
+ UINT8 *Ptr;
+ UINT8 *Source;
+ Ptr = (UINT8*)pDest;
+ Source = (UINT8*)pSource;
+ for (i = 0; i < Length; i++) {
+ *Ptr = *Source;
+ Source++;
+ Ptr++;
+ }
+}
diff --git a/src/vendorcode/amd/cimx/sb800/AMDSBLIB.h b/src/vendorcode/amd/cimx/sb800/AMDSBLIB.h new file mode 100644 index 0000000000..15a6fbf83e --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/AMDSBLIB.h @@ -0,0 +1,97 @@ +/**
+ * @file
+ *
+ * Southbridge IO access common routine define file
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+
+//AMDSBLIB Routines
+
+/**
+ * SbStall - Delay routine
+ *
+ *
+ *
+ * @param[in] uSec
+ *
+ */
+VOID SbStall (IN UINT32 uSec);
+
+/**
+ * SbReset - Generate a reset command
+ *
+ *
+ *
+ * @param[in] OpFlag - Dummy
+ *
+ */
+VOID SbReset (IN UINT8 OpFlag);
+
+/**
+ * outPort80 - Send data to PORT 80 (debug port)
+ *
+ *
+ *
+ * @param[in] pcode - debug code (32 bits)
+ *
+ */
+VOID outPort80 (IN UINT32 pcode);
+
+/**
+ * getEfuseStatue - Get Efuse status
+ *
+ *
+ * @param[in] Value - Return Chip strap status
+ *
+ */
+VOID getEfuseStatus (IN VOID* Value);
+
+/**
+ * AmdSbDispatcher - Dispatch Southbridge function
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+AGESA_STATUS AmdSbDispatcher (IN VOID *pConfig);
+
+/**
+ * AmdSbCopyMem - Memory copy
+ *
+ * @param[in] pDest - Destance address point
+ * @param[in] pSource - Source Address point
+ * @param[in] Length - Data length
+ *
+ */
+VOID AmdSbCopyMem (IN VOID* pDest, IN VOID* pSource, IN UINTN Length);
diff --git a/src/vendorcode/amd/cimx/sb800/AZALIA.c b/src/vendorcode/amd/cimx/sb800/AZALIA.c new file mode 100644 index 0000000000..1aaec9b734 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/AZALIA.c @@ -0,0 +1,502 @@ +/**
+ * @file
+ *
+ * Config Southbridge HD Audio Controller
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+
+#include "SBPLATFORM.h"
+
+//
+// Declaration of local functions
+//
+
+VOID configureAzaliaPinCmd (IN AMDSBCFG* pConfig, IN UINT32 ddBAR0, IN UINT8 dbChannelNum);
+VOID configureAzaliaSetConfigD4Dword (IN CODECENTRY* tempAzaliaCodecEntryPtr, IN UINT32 ddChannelNum, IN UINT32 ddBAR0);
+
+/**
+ * Pin Config for ALC880, ALC882 and ALC883.
+ *
+ *
+ *
+ */
+CODECENTRY AzaliaCodecAlc882Table[] =
+{
+ {0x14, 0x01014010},
+ {0x15, 0x01011012},
+ {0x16, 0x01016011},
+ {0x17, 0x01012014},
+ {0x18, 0x01A19030},
+ {0x19, 0x411111F0},
+ {0x1a, 0x01813080},
+ {0x1b, 0x411111F0},
+ {0x1C, 0x411111F0},
+ {0x1d, 0x411111F0},
+ {0x1e, 0x01441150},
+ {0x1f, 0x01C46160},
+ {0xff, 0xffffffff}
+};
+
+/**
+ * Pin Config for ALC0262.
+ *
+ *
+ *
+ */
+CODECENTRY AzaliaCodecAlc262Table[] =
+{
+ {0x14, 0x01014010},
+ {0x15, 0x411111F0},
+ {0x16, 0x411111F0},
+ {0x18, 0x01A19830},
+ {0x19, 0x02A19C40},
+ {0x1a, 0x01813031},
+ {0x1b, 0x02014C20},
+ {0x1c, 0x411111F0},
+ {0x1d, 0x411111F0},
+ {0x1e, 0x0144111E},
+ {0x1f, 0x01C46150},
+ {0xff, 0xffffffff}
+};
+
+/**
+ * Pin Config for ALC0269.
+ *
+ *
+ *
+ */
+CODECENTRY AzaliaCodecAlc269Table[] =
+{
+ {0x12, 0x99A30960},
+ {0x14, 0x99130110},
+ {0x15, 0x0221401F},
+ {0x16, 0x99130120},
+ {0x18, 0x01A19850},
+ {0x19, 0x02A15951},
+ {0x1a, 0x01813052},
+ {0x1b, 0x0181405F},
+ {0x1d, 0x40134601},
+ {0x1e, 0x01441130},
+ {0x11, 0x18567140},
+ {0x20, 0x0030FFFF},
+ {0xff, 0xffffffff}
+};
+
+/**
+ * Pin Config for ALC0861.
+ *
+ *
+ *
+ */
+CODECENTRY AzaliaCodecAlc861Table[] =
+{
+ {0x01, 0x8086C601},
+ {0x0B, 0x01014110},
+ {0x0C, 0x01813140},
+ {0x0D, 0x01A19941},
+ {0x0E, 0x411111F0},
+ {0x0F, 0x02214420},
+ {0x10, 0x02A1994E},
+ {0x11, 0x99330142},
+ {0x12, 0x01451130},
+ {0x1F, 0x411111F0},
+ {0x20, 0x411111F0},
+ {0x23, 0x411111F0},
+ {0xff, 0xffffffff}
+};
+
+/**
+ * Pin Config for ALC0889.
+ *
+ *
+ *
+ */
+CODECENTRY AzaliaCodecAlc889Table[] =
+{
+ {0x11, 0x411111F0},
+ {0x14, 0x01014010},
+ {0x15, 0x01011012},
+ {0x16, 0x01016011},
+ {0x17, 0x01013014},
+ {0x18, 0x01A19030},
+ {0x19, 0x411111F0},
+ {0x1a, 0x411111F0},
+ {0x1b, 0x411111F0},
+ {0x1C, 0x411111F0},
+ {0x1d, 0x411111F0},
+ {0x1e, 0x01442150},
+ {0x1f, 0x01C42160},
+ {0xff, 0xffffffff}
+};
+
+/**
+ * Pin Config for ADI1984.
+ *
+ *
+ *
+ */
+CODECENTRY AzaliaCodecAd1984Table[] =
+{
+ {0x11, 0x0221401F},
+ {0x12, 0x90170110},
+ {0x13, 0x511301F0},
+ {0x14, 0x02A15020},
+ {0x15, 0x50A301F0},
+ {0x16, 0x593301F0},
+ {0x17, 0x55A601F0},
+ {0x18, 0x55A601F0},
+ {0x1A, 0x91F311F0},
+ {0x1B, 0x014511A0},
+ {0x1C, 0x599301F0},
+ {0xff, 0xffffffff}
+};
+
+/**
+ * FrontPanel Config table list
+ *
+ *
+ *
+ */
+CODECENTRY FrontPanelAzaliaCodecTableList[] =
+{
+ {0x19, 0x02A19040},
+ {0x1b, 0x02214020},
+ {0xff, 0xffffffff}
+};
+
+/**
+ * Current HD Audio support codec list
+ *
+ *
+ *
+ */
+CODECTBLLIST azaliaCodecTableList[] =
+{
+ {0x010ec0880, &AzaliaCodecAlc882Table[0]},
+ {0x010ec0882, &AzaliaCodecAlc882Table[0]},
+ {0x010ec0883, &AzaliaCodecAlc882Table[0]},
+ {0x010ec0885, &AzaliaCodecAlc882Table[0]},
+ {0x010ec0889, &AzaliaCodecAlc889Table[0]},
+ {0x010ec0262, &AzaliaCodecAlc262Table[0]},
+ {0x010ec0269, &AzaliaCodecAlc269Table[0]},
+ {0x010ec0861, &AzaliaCodecAlc861Table[0]},
+ {0x011d41984, &AzaliaCodecAd1984Table[0]},
+ { (UINT32) 0x0FFFFFFFF, (CODECENTRY*) (UINTN)0x0FFFFFFFF}
+};
+
+/**
+ * azaliaInitBeforePciEnum - Config HD Audio Before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+azaliaInitBeforePciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ if ( pConfig->AzaliaController == 1 ) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEB, AccWidthUint8, ~BIT0, 0);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEB, AccWidthUint8, ~BIT0, BIT0);
+ if ( pConfig->BuildParameters.HdAudioMsi) {
+ RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG44, AccWidthUint32 | S3_SAVE, ~BIT8, BIT8);
+ RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG60, AccWidthUint32 | S3_SAVE, ~BIT16, BIT16);
+ }
+ }
+}
+
+/**
+ * azaliaInitAfterPciEnum - Config HD Audio after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+azaliaInitAfterPciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 Data;
+ UINT8 i;
+ UINT8 dbEnableAzalia;
+ UINT8 dbPinRouting;
+ UINT8 dbChannelNum;
+ UINT8 dbTempVariable;
+ UINT16 dwTempVariable;
+ UINT32 ddBAR0;
+ UINT32 ddTempVariable;
+ dbEnableAzalia = 0;
+ dbChannelNum = 0;
+ dbTempVariable = 0;
+ dwTempVariable = 0;
+ ddBAR0 = 0;
+ ddTempVariable = 0;
+
+ if ( pConfig->AzaliaController == 1 ) {
+ return;
+ }
+
+ if ( pConfig->AzaliaController != 1 ) {
+ RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG04, AccWidthUint8 | S3_SAVE, ~BIT1, BIT1);
+ if ( pConfig->BuildParameters.AzaliaSsid != NULL ) {
+ RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.AzaliaSsid);
+ }
+ ReadPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG10, AccWidthUint32, &ddBAR0);
+ if ( ddBAR0 != 0 ) {
+ if ( ddBAR0 != 0xFFFFFFFF ) {
+ ddBAR0 &= ~(0x03FFF);
+ dbEnableAzalia = 1;
+ }
+ }
+ }
+
+ if ( dbEnableAzalia ) {
+ // Get SDIN Configuration
+ if ( pConfig->AZALIACONFIG.AzaliaConfig.AzaliaSdin0 == 2 ) {
+ RWMEM (ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG167, AccWidthUint8, 0, 0x3E);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG167, AccWidthUint8, 0, 0x00);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG167, AccWidthUint8, 0, 0x0);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG167, AccWidthUint8, 0, 0x01);
+ }
+ if ( pConfig->AZALIACONFIG.AzaliaConfig.AzaliaSdin1 == 2 ) {
+ RWMEM (ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG168, AccWidthUint8, 0, 0x3E);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG168, AccWidthUint8, 0, 0x00);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG168, AccWidthUint8, 0, 0x0);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG168, AccWidthUint8, 0, 0x01);
+ }
+ if ( pConfig->AZALIACONFIG.AzaliaConfig.AzaliaSdin2 == 2 ) {
+ RWMEM (ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG169, AccWidthUint8, 0, 0x3E);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG169, AccWidthUint8, 0, 0x00);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG169, AccWidthUint8, 0, 0x0);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG169, AccWidthUint8, 0, 0x01);
+ }
+ if ( pConfig->AZALIACONFIG.AzaliaConfig.AzaliaSdin3 == 2 ) {
+ RWMEM (ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG170, AccWidthUint8, 0, 0x3E);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG170, AccWidthUint8, 0, 0x00);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + GPIO_BASE + SB_GPIO_REG170, AccWidthUint8, 0, 0x0);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG170, AccWidthUint8, 0, 0x01);
+ }
+ // INT#A Azalia resource
+ Data = 0x93; // Azalia APIC index
+ WriteIO (SB_IOMAP_REGC00, AccWidthUint8, &Data);
+ Data = 0x10; // IRQ16 (INTA#)
+ WriteIO (SB_IOMAP_REGC01, AccWidthUint8, &Data);
+
+ i = 11;
+ do {
+ ReadMEM ( ddBAR0 + SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable);
+ dbTempVariable |= BIT0;
+ WriteMEM (ddBAR0 + SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable);
+ SbStall (1000);
+ ReadMEM (ddBAR0 + SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable);
+ i--;
+ } while ((! (dbTempVariable & BIT0)) && (i > 0) );
+
+ if ( i == 0 ) {
+ return;
+ }
+
+ SbStall (1000);
+ ReadMEM ( ddBAR0 + SB_AZ_BAR_REG0E, AccWidthUint16, &dwTempVariable);
+ if ( dwTempVariable & 0x0F ) {
+
+ //atleast one azalia codec found
+ // ?? E0 is not real register what we expect. we have change to GPIO/and program GPIO Mux
+ //ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGE0, AccWidthUint8, &dbPinRouting);
+ dbPinRouting = pConfig->AZALIACONFIG.AzaliaSdinPin;
+ do {
+ if ( ( ! (dbPinRouting & BIT0) ) && (dbPinRouting & BIT1) ) {
+// dbChannelNum = 3;
+ configureAzaliaPinCmd (pConfig, ddBAR0, dbChannelNum);
+ }
+ dbPinRouting >>= 2;
+ dbChannelNum++;
+ } while ( dbChannelNum != 4 );
+ } else {
+ //No Azalia codec found
+ if ( pConfig->AzaliaController != 2 ) {
+ dbEnableAzalia = 0; //set flag to disable Azalia
+ }
+ }
+ }
+
+ if ( dbEnableAzalia ) {
+ //redo clear reset
+ do {
+ dwTempVariable = 0;
+ WriteMEM ( ddBAR0 + SB_AZ_BAR_REG0C, AccWidthUint16 | S3_SAVE, &dwTempVariable);
+ ReadMEM (ddBAR0 + SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable);
+ dbTempVariable &= ~(BIT0);
+ WriteMEM (ddBAR0 + SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable);
+ ReadMEM (ddBAR0 + SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable);
+ } while ( dbTempVariable & BIT0 );
+
+ if ( pConfig->AzaliaSnoop == 1 ) {
+ RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG42, AccWidthUint8 | S3_SAVE, 0xFF, BIT1 + BIT0);
+ }
+ } else {
+ //disable Azalia controller
+ RWPCI ((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG04, AccWidthUint16 | S3_SAVE, 0, 0);
+ // RWPMIO (SB_PMIO_REG59, AccWidthUint8 | S3_SAVE, ~BIT3, 0);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEB, AccWidthUint8, ~BIT0, 0);
+ // RWPCI ((SMBUS_BUS_DEV_FUN << 16) + SB_SMBUS_REGFC, AccWidthUint8 | S3_SAVE, 0, 0x55);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEB, AccWidthUint8, ~BIT0, 0);
+ }
+}
+
+/**
+ * configureAzaliaPinCmd - Configuration HD Audio PIN Command
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ * @param[in] ddBAR0 HD Audio BAR0 base address.
+ * @param[in] dbChannelNum Channel Number.
+ *
+ */
+VOID
+configureAzaliaPinCmd (
+ IN AMDSBCFG* pConfig,
+ IN UINT32 ddBAR0,
+ IN UINT8 dbChannelNum
+ )
+{
+ UINT32 ddTempVariable;
+ UINT32 ddChannelNum;
+ CODECTBLLIST* ptempAzaliaOemCodecTablePtr;
+ CODECENTRY* tempAzaliaCodecEntryPtr;
+
+ if ( (pConfig->AzaliaPinCfg) != 1 ) {
+ return;
+ }
+
+ ddChannelNum = dbChannelNum << 28;
+ ddTempVariable = 0xF0000;
+ ddTempVariable |= ddChannelNum;
+
+ WriteMEM (ddBAR0 + SB_AZ_BAR_REG60, AccWidthUint32 | S3_SAVE, &ddTempVariable);
+ SbStall (600);
+ ReadMEM (ddBAR0 + SB_AZ_BAR_REG64, AccWidthUint32 | S3_SAVE, &ddTempVariable);
+
+ if ( ((pConfig->AZOEMTBL.pAzaliaOemCodecTablePtr) == NULL) || ((pConfig->AZOEMTBL.pAzaliaOemCodecTablePtr) == ((CODECTBLLIST*) (UINTN)0xFFFFFFFF))) {
+ ptempAzaliaOemCodecTablePtr = (CODECTBLLIST*) FIXUP_PTR (&azaliaCodecTableList[0]);
+ } else {
+ ptempAzaliaOemCodecTablePtr = (CODECTBLLIST*) pConfig->AZOEMTBL.pAzaliaOemCodecTablePtr;
+ }
+
+ while ( ptempAzaliaOemCodecTablePtr->CodecID != 0xFFFFFFFF ) {
+ if ( ptempAzaliaOemCodecTablePtr->CodecID == ddTempVariable ) {
+ break;
+ } else {
+ ++ptempAzaliaOemCodecTablePtr;
+ }
+ }
+
+ if ( ptempAzaliaOemCodecTablePtr->CodecID != 0xFFFFFFFF ) {
+ tempAzaliaCodecEntryPtr = (CODECENTRY*) ptempAzaliaOemCodecTablePtr->CodecTablePtr;
+
+ if ( ((pConfig->AZOEMTBL.pAzaliaOemCodecTablePtr) == NULL) || ((pConfig->AZOEMTBL.pAzaliaOemCodecTablePtr) == ((CODECTBLLIST*) (UINTN)0xFFFFFFFF)) ) {
+ tempAzaliaCodecEntryPtr = (CODECENTRY*) FIXUP_PTR (tempAzaliaCodecEntryPtr);
+ }
+ configureAzaliaSetConfigD4Dword (tempAzaliaCodecEntryPtr, ddChannelNum, ddBAR0);
+ if ( pConfig->AzaliaFrontPanel != 1 ) {
+ if ( (pConfig->AzaliaFrontPanel == 2) || (pConfig->FrontPanelDetected == 1) ) {
+ if ( ((pConfig->AZOEMFPTBL.pAzaliaOemFpCodecTablePtr) == NULL) || ((pConfig->AZOEMFPTBL.pAzaliaOemFpCodecTablePtr) == (VOID*) (UINTN)0xFFFFFFFF) ) {
+ tempAzaliaCodecEntryPtr = (CODECENTRY*) FIXUP_PTR (&FrontPanelAzaliaCodecTableList[0]);
+ } else {
+ tempAzaliaCodecEntryPtr = (CODECENTRY*) pConfig->AZOEMFPTBL.pAzaliaOemFpCodecTablePtr;
+ }
+ configureAzaliaSetConfigD4Dword (tempAzaliaCodecEntryPtr, ddChannelNum, ddBAR0);
+ }
+ }
+ }
+}
+
+/**
+ * configureAzaliaSetConfigD4Dword - Configuration HD Audio Codec table
+ *
+ *
+ * @param[in] tempAzaliaCodecEntryPtr HD Audio Codec table structure pointer.
+ * @param[in] ddChannelNum HD Audio Channel Number.
+ * @param[in] ddBAR0 HD Audio BAR0 base address.
+ *
+ */
+VOID
+configureAzaliaSetConfigD4Dword (
+ IN CODECENTRY* tempAzaliaCodecEntryPtr,
+ IN UINT32 ddChannelNum,
+ IN UINT32 ddBAR0
+ )
+{
+ UINT8 dbtemp1;
+ UINT8 dbtemp2;
+ UINT8 i;
+ UINT32 ddtemp;
+ UINT32 ddtemp2;
+ ddtemp = 0;
+ ddtemp2 = 0;
+ while ( (tempAzaliaCodecEntryPtr->Nid) != 0xFF ) {
+ dbtemp1 = 0x20;
+ if ( (tempAzaliaCodecEntryPtr->Nid) == 0x1 ) {
+ dbtemp1 = 0x24;
+ }
+
+ ddtemp = tempAzaliaCodecEntryPtr->Nid;
+ ddtemp &= 0xff;
+ ddtemp <<= 20;
+ ddtemp |= ddChannelNum;
+
+ ddtemp |= (0x700 << 8);
+ for ( i = 4; i > 0; i-- ) {
+ do {
+ ReadMEM (ddBAR0 + SB_AZ_BAR_REG68, AccWidthUint32, &ddtemp2);
+ } while ( ddtemp2 & BIT0 );
+
+ dbtemp2 = (UINT8) (( (tempAzaliaCodecEntryPtr->Byte40) >> ((4 - i) * 8 ) ) & 0xff);
+ ddtemp = (ddtemp & 0xFFFF0000) + ((dbtemp1 - i) << 8) + dbtemp2;
+ WriteMEM (ddBAR0 + SB_AZ_BAR_REG60, AccWidthUint32 | S3_SAVE, &ddtemp);
+ SbStall (60);
+ }
+ ++tempAzaliaCodecEntryPtr;
+ }
+}
+
diff --git a/src/vendorcode/amd/cimx/sb800/DISPATCHER.c b/src/vendorcode/amd/cimx/sb800/DISPATCHER.c new file mode 100644 index 0000000000..5e3f5ca7e7 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/DISPATCHER.c @@ -0,0 +1,247 @@ +/**
+ * @file
+ *
+ * Function dispatcher.
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#include "SBPLATFORM.h"
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+*/
+
+
+//
+// Declaration of local functions
+//
+
+VOID saveConfigPointer (IN AMDSBCFG* pConfig);
+VOID* VerifyImage (IN UINT64 Signature, IN VOID* ImagePtr);
+VOID* LocateImage (IN UINT64 Signature);
+
+/*----------------------------------------------------------------------------------------
+ * T Y P E D E F S A N D S T R U C T U R E S
+ *----------------------------------------------------------------------------------------
+ */
+
+/*----------------------------------------------------------------------------------------
+ * E X P O R T E D F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+/**
+ * AmdSbDispatcher - Dispatch Southbridge function
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+AGESA_STATUS
+AmdSbDispatcher (
+ IN VOID *pConfig
+ )
+{
+ AGESA_STATUS Status;
+
+#ifdef B1_IMAGE
+ VOID *pAltImagePtr;
+ CIM_IMAGE_ENTRY AltImageEntry;
+#endif
+
+ UINT64 tdValue;
+ tdValue = 0x32314130384253ULL;
+
+#ifdef B1_IMAGE
+ pAltImagePtr = NULL;
+#endif
+ Status = AGESA_UNSUPPORTED;
+
+#ifdef B1_IMAGE
+ if ((UINT32) (UINTN) (((AMD_CONFIG_PARAMS*)pConfig)->AltImageBasePtr) != 0xffffffff ) {
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->AltImageBasePtr ) {
+ pAltImagePtr = VerifyImage ( tdValue, (VOID*) (UINTN) ((AMD_CONFIG_PARAMS*)pConfig)->AltImageBasePtr);
+ }
+ if ( pAltImagePtr == NULL ) {
+ pAltImagePtr = LocateImage ( tdValue );
+ }
+ if ( pAltImagePtr != NULL ) {
+ ((AMD_CONFIG_PARAMS*)pConfig)->ImageBasePtr = (UINT32) (UINTN) pAltImagePtr;
+ AltImageEntry = (CIM_IMAGE_ENTRY) (UINTN) ((UINT32) (UINTN) pAltImagePtr + (UINT32) (((AMD_IMAGE_HEADER*) (UINTN) pAltImagePtr)->EntryPointAddress));
+ (*AltImageEntry) (pConfig);
+ return Status;
+ }
+ }
+#endif
+ saveConfigPointer (pConfig);
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_POWERON_INIT ) {
+ sbPowerOnInit ((AMDSBCFG*) pConfig);
+ }
+
+#ifndef B1_IMAGE
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_BEFORE_PCI_INIT ) {
+ sbBeforePciInit ((AMDSBCFG*)pConfig);
+ }
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_AFTER_PCI_INIT ) {
+ sbAfterPciInit ((AMDSBCFG*)pConfig);
+ }
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_MID_POST_INIT ) {
+ sbMidPostInit ((AMDSBCFG*)pConfig);
+ }
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_LATE_POST_INIT ) {
+ sbLatePost ((AMDSBCFG*)pConfig);
+ }
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_BEFORE_PCI_RESTORE_INIT ) {
+ sbBeforePciRestoreInit ((AMDSBCFG*)pConfig);
+ }
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_AFTER_PCI_RESTORE_INIT ) {
+ sbAfterPciRestoreInit ((AMDSBCFG*)pConfig);
+ }
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_SMM_SERVICE ) {
+ sbSmmService ((AMDSBCFG*)pConfig);
+ }
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_SMM_ACPION ) {
+ sbSmmAcpiOn ((AMDSBCFG*)pConfig);
+ }
+
+ if ( ((AMD_CONFIG_PARAMS*)pConfig)->Func == SB_EC_FANCONTROL ) {
+ sbECfancontrolservice((AMDSBCFG*)pConfig);;
+ }
+#endif
+ return Status;
+}
+
+/**
+ * LocateImage - Locate Southbridge CIMx module
+ *
+ *
+ *
+ * @param[in] Signature Southbridge CIMx image signature.
+ *
+ */
+VOID*
+LocateImage (
+ IN UINT64 Signature
+ )
+{
+ VOID *Result;
+ UINT32 ImagePtr;
+ ImagePtr = 0xffffffff - (IMAGE_ALIGN - 1);
+
+ while ( ImagePtr >= (0xfffffff - (NUM_IMAGE_LOCATION * IMAGE_ALIGN - 1)) ) {
+#ifdef x64
+ 12346789
+#else
+ Result = VerifyImage (Signature, (VOID*) ImagePtr);
+#endif
+ if ( Result != NULL ) {
+ return Result;
+ }
+ ImagePtr -= IMAGE_ALIGN;
+ }
+ return NULL;
+}
+
+/**
+ * VerifyImage - Verify Southbridge CIMx module
+ *
+ *
+ * @param[in] Signature Southbridge CIMx image signature.
+ * @param[in] ImagePtr Southbridge CIMx image address.
+ *
+ */
+VOID*
+VerifyImage (
+ IN UINT64 Signature,
+ IN VOID* ImagePtr
+ )
+{
+ UINT16 *TempImagePtr;
+ UINT16 Sum;
+ UINT32 i;
+ Sum = 0;
+ //if ( (*((UINT32*)ImagePtr) == 'DMA$' && ((CIMFILEHEADER*)ImagePtr)->CreatorID == Signature) ) { //gcc multi-character character constant warning
+ if ( (*((UINT32*)ImagePtr) == 0x444d4124 && ((CIMFILEHEADER*)ImagePtr)->CreatorID == Signature) ) {//'DMA$'
+ //GetImage Image size
+ TempImagePtr = (UINT16*)ImagePtr;
+ for ( i = 0; i < (((CIMFILEHEADER*)ImagePtr)->ImageSize); i += 2 ) {
+ Sum = Sum + *TempImagePtr;
+ TempImagePtr++;
+ }
+ if ( Sum == 0 ) {
+ return ImagePtr;
+ }
+ }
+ return NULL;
+}
+
+/**
+ * saveConfigPointer - Verify Southbridge CIMx module
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+saveConfigPointer (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 dbReg;
+ UINT8 i;
+ UINT32 ddValue;
+
+ ddValue = (UINT32) (UINTN)pConfig;
+ dbReg = SB_ECMOS_REG08;
+
+ for ( i = 0; i <= 3; i++ ) {
+ WriteIO (SB_IOMAP_REG72, AccWidthUint8, &dbReg);
+ WriteIO (SB_IOMAP_REG73, AccWidthUint8, (UINT8*)&ddValue);
+ ddValue = (ddValue >> 8);
+ dbReg++;
+ }
+}
diff --git a/src/vendorcode/amd/cimx/sb800/EC.c b/src/vendorcode/amd/cimx/sb800/EC.c new file mode 100644 index 0000000000..32474e45b7 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/EC.c @@ -0,0 +1,121 @@ +
+/**
+ * @file
+ *
+ * Config Southbridge EC Controller
+ *
+ * Init EC features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+#ifndef NO_EC_SUPPORT
+
+/**
+ * Config EC controller during power-on
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+ecPowerOnInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ //Enable config mode
+ EnterEcConfig ();
+
+ //Do settings for mailbox - logical device 0x09
+ RWEC8 (0x07, 0x00, 0x09); //switch to device 9 (Mailbox)
+ RWEC8 (0x60, 0x00, (MailBoxPort >> 8)); //set MSB of Mailbox port
+ RWEC8 (0x61, 0x00, (MailBoxPort & 0xFF)); //set LSB of Mailbox port
+ RWEC8 (0x30, 0x00, 0x01); //;Enable Mailbox Registers Interface, bit0=1
+
+ if ( pConfig->BuildParameters.EcKbd == ENABLED) {
+ //Enable KBRST#, IRQ1 & IRQ12, GateA20 Function signal from IMC
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGD6, AccWidthUint8, ~BIT8, BIT0 + BIT1 + BIT2 + BIT3);
+
+ //Disable LPC Decoding of port 60/64
+ RWPCI (((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG47), AccWidthUint8 | S3_SAVE, ~BIT5, 0);
+
+ //Enable logical device 0x07 (Keyboard controller)
+ RWEC8 (0x07, 0x00, 0x07);
+ RWEC8 (0x30, 0x00, 0x01);
+ }
+
+ if ( pConfig->BuildParameters.EcChannel0 == ENABLED) {
+ //Logical device 0x03
+ RWEC8 (0x07, 0x00, 0x03);
+ RWEC8 (0x60, 0x00, 0x00);
+ RWEC8 (0x61, 0x00, 0x62);
+ RWEC8 (0x30, 0x00, 0x01); //;Enable Device 8
+ }
+
+ //Enable EC (IMC) to generate SMI to BIOS
+ RWMEM (ACPI_MMIO_BASE + SMI_BASE + SB_SMI_REGB3, AccWidthUint8, ~BIT6, BIT6);
+ ExitEcConfig ();
+}
+
+/**
+ * Config EC controller before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+ecInitBeforePciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ AMDSBCFG* pTmp; // dummy code
+ pTmp = pConfig;
+}
+
+/**
+ * Prepare EC controller to boot to OS.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+ecInitLatePost (
+ IN AMDSBCFG* pConfig
+ )
+{
+ AMDSBCFG* pTmp; // dummy code
+ pTmp = pConfig;
+}
+#endif
diff --git a/src/vendorcode/amd/cimx/sb800/ECLIB.c b/src/vendorcode/amd/cimx/sb800/ECLIB.c new file mode 100644 index 0000000000..e8ee956810 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/ECLIB.c @@ -0,0 +1,146 @@ +/**
+ * @file
+ *
+ * Southbridge EC IO access common routine
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+// #ifndef NO_EC_SUPPORT
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * EnterEcConfig - Force EC into Config mode
+ *
+ *
+ *
+ *
+ */
+VOID
+EnterEcConfig (
+ )
+{
+ UINT16 dwEcIndexPort;
+
+ ReadPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGA4, AccWidthUint16 | S3_SAVE, &dwEcIndexPort);
+ dwEcIndexPort &= ~(BIT0);
+ RWIO (dwEcIndexPort, AccWidthUint8, 0x00, 0x5A);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * ExitEcConfig - Force EC exit Config mode
+ *
+ *
+ *
+ *
+ */
+VOID
+ExitEcConfig (
+ )
+{
+ UINT16 dwEcIndexPort;
+
+ ReadPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGA4, AccWidthUint16 | S3_SAVE, &dwEcIndexPort);
+ dwEcIndexPort &= ~(BIT0);
+ RWIO (dwEcIndexPort, AccWidthUint8, 0x00, 0xA5);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * ReadEC8 - Read EC register data
+ *
+ *
+ *
+ * @param[in] Address - EC Register Offset Value
+ * @param[in] Value - Read Data Buffer
+ *
+ */
+VOID
+ReadEC8 (
+ IN UINT8 Address,
+ IN UINT8* Value
+ )
+{
+ UINT16 dwEcIndexPort;
+
+ ReadPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGA4, AccWidthUint16 | S3_SAVE, &dwEcIndexPort);
+ dwEcIndexPort &= ~(BIT0);
+ WriteIO (dwEcIndexPort, AccWidthUint8, &Address);
+ ReadIO (dwEcIndexPort + 1, AccWidthUint8, Value);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * WriteEC8 - Write date into EC register
+ *
+ *
+ *
+ * @param[in] Address - EC Register Offset Value
+ * @param[in] Value - Write Data Buffer
+ *
+ */
+VOID
+WriteEC8 (
+ IN UINT8 Address,
+ IN UINT8* Value
+ )
+{
+ UINT16 dwEcIndexPort;
+
+ ReadPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGA4, AccWidthUint16 | S3_SAVE, &dwEcIndexPort);
+ dwEcIndexPort &= ~(BIT0);
+
+ WriteIO (dwEcIndexPort, AccWidthUint8, &Address);
+ WriteIO (dwEcIndexPort + 1, AccWidthUint8, Value);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * RWEC8 - Read/Write EC register
+ *
+ *
+ *
+ * @param[in] Address - EC Register Offset Value
+ * @param[in] AndMask - Data And Mask 8 bits
+ * @param[in] OrMask - Data OR Mask 8 bits
+ *
+ */
+VOID
+RWEC8 (
+ IN UINT8 Address,
+ IN UINT8 AndMask,
+ IN UINT8 OrMask
+ )
+{
+ UINT8 Result;
+ ReadEC8 (Address, &Result);
+ Result = (Result & AndMask) | OrMask;
+ WriteEC8 (Address, &Result);
+}
+
+// #endif
+
diff --git a/src/vendorcode/amd/cimx/sb800/ECfan.h b/src/vendorcode/amd/cimx/sb800/ECfan.h new file mode 100644 index 0000000000..fcca6e5659 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/ECfan.h @@ -0,0 +1,60 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+
+VOID WriteECmsg (IN UINT8 Address, IN UINT8 OpFlag, IN VOID* Value);
+VOID WaitForEcLDN9MailboxCmdAck (VOID);
+VOID ReadECmsg (IN UINT8 Address, IN UINT8 OpFlag, OUT VOID* Value);
+
+// IMC Message Register Software Interface
+#define CPU_MISC_BUS_DEV_FUN ((0x18 << 3) + 3)
+
+#define MSG_SYS_TO_IMC 0x80
+#define Fun_80 0x80
+#define Fun_81 0x81
+#define Fun_82 0x82
+#define Fun_83 0x83
+#define Fun_84 0x84
+#define Fun_85 0x85
+#define Fun_86 0x86
+#define Fun_87 0x87
+#define Fun_88 0x88
+#define Fun_89 0x89
+#define Fun_90 0x90
+#define MSG_IMC_TO_SYS 0x81
+#define MSG_REG0 0x82
+#define MSG_REG1 0x83
+#define MSG_REG2 0x84
+#define MSG_REG3 0x85
+#define MSG_REG4 0x86
+#define MSG_REG5 0x87
+#define MSG_REG6 0x88
+#define MSG_REG7 0x89
+#define MSG_REG8 0x8A
+#define MSG_REG9 0x8B
+#define MSG_REGA 0x8C
+#define MSG_REGB 0x8D
+#define MSG_REGC 0x8E
+#define MSG_REGD 0x8F
+
+
diff --git a/src/vendorcode/amd/cimx/sb800/ECfanLIB.c b/src/vendorcode/amd/cimx/sb800/ECfanLIB.c new file mode 100644 index 0000000000..e5d0cda130 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/ECfanLIB.c @@ -0,0 +1,87 @@ +/**
+ * @file
+ *
+ * Southbridge EC IO access common routine
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+#include "ECfan.h"
+
+VOID
+ReadECmsg (
+ IN UINT8 Address,
+ IN UINT8 OpFlag,
+ OUT VOID* Value
+ )
+{
+ UINT8 i;
+
+ OpFlag = OpFlag & 0x7f;
+ if (OpFlag == 0x02) OpFlag = 0x03;
+ for (i = 0; i <= OpFlag; i++) {
+ WriteIO(MailBoxPort, AccWidthUint8, &Address); // EC_LDN9_MAILBOX_BASE_ADDRESS
+ Address++;
+ ReadIO(MailBoxPort + 1, AccWidthUint8, (UINT8 *)Value+i); // EC_LDN9_MAILBOX_BASE_ADDRESS
+ }
+}
+
+
+VOID
+WriteECmsg (
+ IN UINT8 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ UINT8 i;
+
+ OpFlag = OpFlag & 0x7f;
+ if (OpFlag == 0x02) OpFlag = 0x03;
+ for (i = 0; i <= OpFlag; i++) {
+ WriteIO(MailBoxPort, AccWidthUint8, &Address); // EC_LDN9_MAILBOX_BASE_ADDRESS
+ Address++;
+ WriteIO(MailBoxPort + 1, AccWidthUint8, (UINT8 *)Value+i); // EC_LDN9_MAILBOX_BASE_ADDRESS
+ }
+}
+
+VOID
+WaitForEcLDN9MailboxCmdAck (
+ VOID
+ )
+{
+ UINT8 Msgdata;
+ UINT16 Delaytime;
+ Msgdata = 0;
+ for (Delaytime = 0; Delaytime <= 500; Delaytime++) {
+ ReadECmsg (MSG_REG0, AccWidthUint8, &Msgdata);
+ if ( Msgdata == 0xfa) {
+ break;
+ }
+ SbStall (1000); // Wait for 1ms
+ }
+}
+
+
diff --git a/src/vendorcode/amd/cimx/sb800/ECfanc.c b/src/vendorcode/amd/cimx/sb800/ECfanc.c new file mode 100644 index 0000000000..0b198c863e --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/ECfanc.c @@ -0,0 +1,195 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+
+#include "SBPLATFORM.h"
+#include "ECfan.h"
+/**
+ * Table for Function Number
+ *
+ *
+ *
+ *
+ */
+UINT8 FunctionNumber[] =
+{
+ Fun_81,
+ Fun_83,
+ Fun_85,
+ Fun_89,
+};
+
+/**
+ * Table for Max Thermal Zone
+ *
+ *
+ *
+ *
+ */
+UINT8 MaxZone[] =
+{
+ 4,
+ 4,
+ 4,
+ 4,
+};
+
+/**
+ * Table for Max Register
+ *
+ *
+ *
+ *
+ */
+UINT8 MaxRegister[] =
+{
+ MSG_REG9,
+ MSG_REGB,
+ MSG_REG9,
+ MSG_REGA,
+};
+
+/*-------------------------------------------------------------------------------
+;Procedure: IsZoneFuncEnable
+;
+;Description: This routine will check every zone support function with BitMap from user define
+;
+;
+;Exit: None
+;
+;Modified: None
+;
+;-----------------------------------------------------------------------------
+*/
+BOOLEAN
+IsZoneFuncEnable (
+ UINT16 Flag,
+ UINT8 func,
+ UINT8 Zone
+)
+{
+ return (BOOLEAN)(((Flag >> (func *4)) & 0xF) & ((UINT8 )1 << Zone));
+}
+
+/*-------------------------------------------------------------------------------
+;Procedure: sbECfancontrolservice
+;
+;Description: This routine service EC fan policy
+;
+;
+;Exit: None
+;
+;Modified: None
+;
+;-----------------------------------------------------------------------------
+*/
+VOID
+sbECfancontrolservice (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 ZoneNum;
+ UINT8 FunNum;
+ UINT8 RegNum;
+ UINT8 * CurPoint;
+ UINT8 FunIndex;
+ BOOLEAN IsSendEcMsg;
+
+ CurPoint = &pConfig->Pecstruct.MSGFun81zone0MSGREG0 + MaxZone[0] * (MaxRegister[0] - MSG_REG0 + 1);
+ for ( FunIndex = 1; FunIndex <= 3; FunIndex++ ) {
+ FunNum = FunctionNumber[FunIndex];
+ for ( ZoneNum = 0; ZoneNum < MaxZone[FunIndex]; ZoneNum++ ) {
+ IsSendEcMsg = IsZoneFuncEnable (pConfig->Pecstruct.IMCFUNSupportBitMap, FunIndex, ZoneNum);
+ for ( RegNum = MSG_REG0; RegNum <= MaxRegister[FunIndex]; RegNum++ ) {
+ if (IsSendEcMsg) {
+ WriteECmsg (RegNum, AccWidthUint8, CurPoint); //
+ }
+ CurPoint += 1;
+ }
+ if (IsSendEcMsg) {
+ WriteECmsg (MSG_SYS_TO_IMC, AccWidthUint8, &FunNum); // function number
+ WaitForEcLDN9MailboxCmdAck ();
+ }
+ }
+ }
+ CurPoint = &pConfig->Pecstruct.MSGFun81zone0MSGREG0;
+ for ( FunIndex = 0; FunIndex <= 0; FunIndex++ ) {
+ FunNum = FunctionNumber[FunIndex];
+ for ( ZoneNum = 0; ZoneNum < MaxZone[FunIndex]; ZoneNum++ ) {
+ IsSendEcMsg = IsZoneFuncEnable (pConfig->Pecstruct.IMCFUNSupportBitMap, FunIndex, ZoneNum);
+ for ( RegNum = MSG_REG0; RegNum <= MaxRegister[FunIndex]; RegNum++ ) {
+ if (IsSendEcMsg) {
+ WriteECmsg (RegNum, AccWidthUint8, CurPoint); //
+ }
+ CurPoint += 1;
+ }
+ if (IsSendEcMsg) {
+ WriteECmsg (MSG_SYS_TO_IMC, AccWidthUint8, &FunNum); // function number
+ WaitForEcLDN9MailboxCmdAck ();
+ }
+ }
+ }
+}
+
+/*-------------------------------------------------------------------------------
+;Procedure: SBIMCFanInitializeS3
+;
+;Description: This routine initialize IMC fan when S3 resume
+;
+;
+;Exit: None
+;
+;Modified: None
+;
+;-----------------------------------------------------------------------------
+*/
+VOID
+SBIMCFanInitializeS3 (VOID)
+{
+ UINT8 dbPortStatus,Value80,Value82,Value83,Value84;
+
+ getChipSysMode (&dbPortStatus);
+ if ((dbPortStatus & ChipSysEcEnable) != 0) {
+ Value80 = 0x98;
+ Value82 = 0x00;
+ Value83 = 0x02;
+ Value84 = 0x00;
+
+ // Clear MSG_REG0 to receive acknowledge byte
+ WriteECmsg (MSG_REG0, AccWidthUint8, &Value82);
+
+ // Set MSG_REG1
+ // 0x02 - Notify IMC that the system is waken from any sleep state
+ WriteECmsg (MSG_REG1, AccWidthUint8, &Value83);
+
+ // Set timeout counter value to 00 which disables watchdog timer
+ WriteECmsg (MSG_REG2, AccWidthUint8, &Value84);
+
+ // Write mailbox function number to kick off the command
+ // 0x98 - IMC System Sleep and Wake Services
+ WriteECmsg (MSG_SYS_TO_IMC, AccWidthUint8, &Value80);
+
+ // Read acknowledge byte to make sure function is executed properly
+ WaitForEcLDN9MailboxCmdAck ();
+ }
+}
diff --git a/src/vendorcode/amd/cimx/sb800/GEC.c b/src/vendorcode/amd/cimx/sb800/GEC.c new file mode 100644 index 0000000000..2424894daa --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/GEC.c @@ -0,0 +1,135 @@ +/**
+ * @file
+ *
+ * Config Southbridge GEC controller
+ *
+ * Init GEC features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+/**
+ * gecInitBeforePciEnum - Config GEC controller before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+gecInitBeforePciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 cimSBGecDebugBus;
+ UINT8 cimSBGecPwr;
+
+ cimSBGecDebugBus = (UINT8) pConfig->SBGecDebugBus;
+ cimSBGecPwr = (UINT8) pConfig->SBGecPwr;
+#if SB_CIMx_PARAMETER == 0
+ cimSBGecDebugBus = cimSBGecDebugBusDefault;
+ cimSBGecPwr = cimSBGecPwrDefault;
+#endif
+ if ( pConfig->GecConfig == 0) {
+ // GEC Enabled
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF6, AccWidthUint8, ~BIT0, 0x00);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GEVENT_REG11, AccWidthUint8, 0, 0x00);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GEVENT_REG21, AccWidthUint8, 0, 0x01);
+ RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG166, AccWidthUint8, 0, 0x01);
+ //RWMEM (ACPI_MMIO_BASE + IOMUX_BASE + SB_GPIO_REG181, AccWidthUint8, 0, 0x01);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF8, AccWidthUint8, ~(BIT5 + BIT6), (UINT8) ((cimSBGecPwr) << 5));
+ } else {
+ // GEC Disabled
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF6, AccWidthUint8, ~BIT0, BIT0);
+ return; //return if GEC controller is disabled.
+ }
+ if ( cimSBGecDebugBus == 1) {
+ // GEC Debug Bus Enabled
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF6, AccWidthUint8, ~BIT3, BIT3);
+ } else {
+ // GEC Debug Bus Disabled
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF6, AccWidthUint8, ~BIT3, 0x00);
+ }
+}
+
+/**
+ * gecInitAfterPciEnum - Config GEC controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+gecInitAfterPciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ VOID* GecRomAddress;
+ VOID* GecShadowRomAddress;
+ UINT32 ddTemp;
+ UINT8 dbVar;
+ UINT8 dbTemp;
+ if ( pConfig->GecConfig == 0) {
+ dbVar = 0;
+ ReadPCI ((GEC_BUS_DEV_FUN << 16) + SB_GEC_REG04, AccWidthUint8, &dbVar);
+ dbTemp = 0x07;
+ WritePCI ((GEC_BUS_DEV_FUN << 16) + SB_GEC_REG04, AccWidthUint8, &dbTemp);
+ if ( !pConfig->DYNAMICGECROM.DynamicGecRomAddress_Ptr == NULL ) {
+ GecRomAddress = pConfig->DYNAMICGECROM.DynamicGecRomAddress_Ptr;
+ GecShadowRomAddress = (VOID*) (UINTN) pConfig->BuildParameters.GecShadowRomBase;
+ AmdSbCopyMem (GecShadowRomAddress, GecRomAddress, 0x100);
+ ReadPCI ((GEC_BUS_DEV_FUN << 16) + SB_GEC_REG10, AccWidthUint32, &ddTemp);
+ ddTemp = ddTemp & 0xFFFFFFF0;
+ RWMEM (ddTemp + 0x6804, AccWidthUint32, 0, BIT0 + BIT29);
+ }
+ WritePCI ((GEC_BUS_DEV_FUN << 16) + SB_GEC_REG04, AccWidthUint8, &dbVar);
+ }
+}
+
+/**
+ * gecInitLatePost - Prepare GEC controller to boot to OS.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+gecInitLatePost (
+ IN AMDSBCFG* pConfig
+ )
+{
+ if ( !pConfig->GecConfig == 0) {
+ return; //return if GEC controller is disabled.
+ }
+}
+
+
diff --git a/src/vendorcode/amd/cimx/sb800/Gpp.c b/src/vendorcode/amd/cimx/sb800/Gpp.c new file mode 100644 index 0000000000..9f0c5c0b4a --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/Gpp.c @@ -0,0 +1,887 @@ +
+/**
+ * @file
+ *
+ * Config Southbridge GPP controller
+ *
+ * Init GPP features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+/**
+ * PCIE_CAP_ID - PCIe Cap ID
+ *
+ */
+#define PCIE_CAP_ID 0x10
+
+//
+// Declaration of local functions
+//
+
+/**
+ * PreInitGppLink - Enable GPP link training.
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+ VOID PreInitGppLink (IN AMDSBCFG* pConfig);
+ UINT8 CheckGppLinkStatus (IN AMDSBCFG* pConfig);
+ VOID AfterGppLinkInit (IN AMDSBCFG* pConfig);
+ VOID sbGppForceGen2 (IN UINT32 portId );
+ VOID sbGppForceGen1 (IN UINT32 portId );
+ VOID sbGppDisableUnusedPadMap (IN AMDSBCFG* pConfig );
+ VOID sbGppSetAspm (IN UINT32 pciAddress, IN UINT8 LxState);
+ UINT8 sbFindPciCap (IN UINT32 pciAddress, IN UINT8 targetCapId);
+
+//
+// Declaration of external functions
+//
+
+//
+//-----------------------------------------------------------------------------------
+// Early SB800 GPP initialization sequence:
+//
+// 1) Set port enable bit fields by current GPP link configuration mode
+// 2) Deassert GPP reset and pull EP out of reset - Clear GPP_RESET (abcfg:0xC0[8] = 0)
+// 3) Loop polling for the link status of all ports
+// 4) Misc operations after link training:
+// - (optional) Detect GFX device
+// - Hide empty GPP configuration spaces (Disable empty GPP ports)
+// - (optional) Power down unused GPP ports
+// - (optional) Configure PCIE_P2P_Int_Map (abcfg:0xC4[7:0])
+// 5) GPP init completed
+//
+//
+// *) Gen2 vs Gen1
+// Gen2 mode Gen1 mode
+// ---------------------------------------------------------------
+// STRAP_PHY_PLL_CLKF[6:0] 7'h32 7'h19
+// STRAP_BIF_GEN2_EN 1 0
+//
+// PCIE_PHY_PLL clock locks @ 5GHz
+//
+//
+
+/**
+ * GPP early programming and link training. On exit all populated EPs should be fully operational.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbPcieGppEarlyInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 TogglePort;
+ UINT8 portNum;
+ UINT32 reg32Value;
+ UINT8 retryCount;
+ UINT8 cimGppMemWrImprove;
+ UINT8 cimGppLaneReversal;
+ UINT8 cimAlinkPhyPllPowerDown;
+
+ cimGppMemWrImprove = pConfig->GppMemWrImprove;
+ cimGppLaneReversal = (UINT8) pConfig->GppLaneReversal;
+ cimAlinkPhyPllPowerDown = (UINT8) pConfig->AlinkPhyPllPowerDown;
+#if SB_CIMx_PARAMETER == 0
+ cimGppMemWrImprove = cimGppMemWrImproveDefault;
+ cimGppLaneReversal = cimGppLaneReversalDefault;
+ cimAlinkPhyPllPowerDown = cimAlinkPhyPllPowerDownDefault;
+#endif
+
+//
+// Configure NB-SB link PCIE PHY PLL power down for L1
+//
+ if ( cimAlinkPhyPllPowerDown == TRUE ) {
+ UINT32 abValue;
+ // Set PCIE_P_CNTL in Alink PCIEIND space
+ writeAlink (SB_AX_INDXC_REG30 | (UINT32) (AXINDC << 29), 0x40);
+ abValue = readAlink (SB_AX_DATAC_REG34 | (UINT32) (AXINDC << 29));
+ abValue |= BIT12 + BIT3 + BIT0;
+ abValue &= ~(BIT9 + BIT4);
+ writeAlink (SB_AX_DATAC_REG34 | (UINT32) (AXINDC << 29), abValue);
+ rwAlink (SB_AX_INDXC_REG02 | (UINT32) (AXINDC << 29), ~BIT8, (BIT8));
+ }
+
+//
+// Set ABCFG 0x031C[0] = 1 enable the lane reversal support.
+//
+ reg32Value = readAlink (SB_ABCFG_REG31C | (UINT32) (ABCFG << 29));
+ if ( cimGppLaneReversal ) {
+ writeAlink (SB_ABCFG_REG31C | (UINT32) (ABCFG << 29), reg32Value | BIT0);
+ } else {
+ writeAlink (SB_ABCFG_REG31C | (UINT32) (ABCFG << 29), reg32Value | 0x00);
+ }
+//
+// Set abcfg:0x90[20] = 1 to enable GPP bridge multi-function
+//
+ reg32Value = readAlink (SB_ABCFG_REG90 | (UINT32) (ABCFG << 29));
+ writeAlink (SB_ABCFG_REG90 | (UINT32) (ABCFG << 29), reg32Value | BIT20);
+
+
+//
+// Initialize and configure GPP
+//
+ if (pConfig->GppFunctionEnable) {
+ // PreInit - Enable GPP link training
+ PreInitGppLink (pConfig);
+
+//
+// GPP Upstream Memory Write Arbitration Enhancement ABCFG 0x54[26] = 1
+// GPP Memory Write Max Payload Improvement RCINDC_Reg 0x10[12:10] = 0x4
+//
+ if ( cimGppMemWrImprove == TRUE ) {
+ rwAlink (SB_ABCFG_REG54 | (UINT32) (ABCFG << 29), ~BIT26, (BIT26));
+ rwAlink (SB_RCINDXC_REG10 | (UINT32) (RCINDXC << 29), ~(BIT12 + BIT11 + BIT10), (BIT12));
+ }
+
+ if ( pConfig->S3Resume ) {
+ for ( portNum = 0; portNum < MAX_GPP_PORTS; portNum++ ) {
+ reg32Value = readAlink ((SB_ABCFG_REG340 + portNum * 4) | (UINT32) (ABCFG << 29));
+ writeAlink ((SB_ABCFG_REG340 + portNum * 4) | (UINT32) (ABCFG << 29), reg32Value & ~BIT21);
+ }
+ }
+ //
+ // a) Loop polling regA5 -> LcState (timeout ~100ms);
+ // b) if (LcState[5:0] == 0x10), training successful, go to g);
+ // c) if any of (LcState[13:8], [21:16], [29:24]) == 0x29 or 0x2A:
+ // d) Clear De-emphasis bit for relevant ports;
+ // e) Toggle GPP reset signal (via OEM callback);
+ // f) go back to a);
+ // g) exit;
+ //
+ for (retryCount = 0; retryCount < MAX_GPP_RESETS; retryCount++) {
+ // Polling each GPP port for link status
+ TogglePort = CheckGppLinkStatus (pConfig);
+
+ if (TogglePort == 0) {
+ break;
+ } else {
+ // Check failure port and clear STRAP_BIF_DE_EMPHASIS_SEL_x_GPP bit (abcfg:0x34[0, 4, 8, C][21]=0)
+ for ( portNum = 0; portNum < MAX_GPP_PORTS; portNum++ ) {
+ if (TogglePort & (1 << portNum)) {
+ reg32Value = readAlink ((SB_ABCFG_REG340 + portNum * 4) | (UINT32) (ABCFG << 29));
+ writeAlink ((SB_ABCFG_REG340 + portNum * 4) | (UINT32) (ABCFG << 29), reg32Value & ~BIT21);
+ }
+ sbGppForceGen1 (portNum);
+ }
+
+ // Toggle GPP reset (Note this affects all SB800 GPP ports)
+ CallBackToOEM (CB_SBGPP_RESET_ASSERT, (UINT32)TogglePort, pConfig);
+ SbStall (500);
+ CallBackToOEM (CB_SBGPP_RESET_DEASSERT, (UINT32)TogglePort, pConfig);
+ }
+ };
+
+ // Misc operations after link training
+ AfterGppLinkInit (pConfig);
+ } else {
+
+// RPR 5.11 Power Saving With GPP Disable
+// ABCFG 0xC0[8] = 0x0
+// ABCFG 0xC0[15:12] = 0xF
+// Enable "Power Saving Feature for A-Link Express Lanes"
+// Enable "Power Saving Feature for GPP Lanes"
+// ABCFG 0x90[19] = 1
+// ABCFG 0x90[6] = 1
+// RCINDC_Reg 0x65 [27:0] = 0xFFFFFFF
+// ABCFG 0xC0[7:4] = 0x0
+
+ rwAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29), ~BIT8, (BIT4 + BIT5 + BIT6 + BIT7));
+ rwAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29), 0xFFFFFFFF, (BIT12 + BIT13 + BIT14 + BIT15));
+ rwAlink (SB_AX_INDXC_REG40, ~(BIT9 + BIT4), (BIT0 + BIT3 + BIT12));
+ rwAlink (RC_INDXC_REG40, ~(BIT9 + BIT4), (BIT0 + BIT3 + BIT12));
+ rwAlink ((SB_ABCFG_REG90 | (UINT32) (ABCFG << 29)), 0xFFFFFFFF, (BIT6 + BIT19));
+ rwAlink (RC_INDXC_REG65, 0xFFFFFFFF, 0x0fffffff);
+ rwAlink ((SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29)), ~(BIT4 + BIT5 + BIT6 + BIT7), 0);
+ }
+ sbGppDisableUnusedPadMap ( pConfig );
+}
+
+/**
+ * PreInitGppLink - Enable GPP link training.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+PreInitGppLink (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 portMask[5] = {0x01,
+ 0x00,
+ 0x03,
+ 0x07,
+ 0x0F
+ };
+ UINT8 cfgMode;
+ UINT8 portId;
+ UINT32 reg32Value;
+ UINT16 tmp16Value;
+
+// PCIE_GPP_ENABLE (abcfg:0xC0):
+//
+// GPP_LINK_CONFIG ([3:0]) PortA PortB PortC PortD Description
+// ----------------------------------------------------------------------------------
+// 0000 0-3 x4 Config
+// 0001 N/A
+// 0010 0-1 2-3 0 2:2 Config
+// 0011 0-1 2 3 2:1:1 Config
+// 0100 0 1 2 3 1:1:1:1 Config
+//
+// For A12 and above:
+// ABCFG:0xC0[12] - Port A hold training (default 1)
+// ABCFG:0xC0[13] - Port B hold training (default 1)
+// ABCFG:0xC0[14] - Port C hold training (default 1)
+// ABCFG:0xC0[15] - Port D hold training (default 1)
+//
+//
+ //
+ // Set port enable bit fields based on current GPP link configuration mode
+ //
+ cfgMode = (UINT8) pConfig->GppLinkConfig;
+ if ( cfgMode > GPP_CFGMODE_X1111 || cfgMode == 1 ) {
+ cfgMode = GPP_CFGMODE_X4000;
+ pConfig->GppLinkConfig = GPP_CFGMODE_X4000;
+ }
+ reg32Value = (UINT32) portMask[cfgMode];
+
+ // Mask out non-applicable ports according to the target link configuration mode
+ for ( portId = 0; portId < MAX_GPP_PORTS; portId++ ) {
+ pConfig->PORTCONFIG[portId].PortCfg.PortPresent &= (reg32Value >> portId) & BIT0;
+ }
+
+ //
+ // Deassert GPP reset and pull EP out of reset - Clear GPP_RESET (abcfg:0xC0[8] = 0)
+ //
+ tmp16Value = (UINT16) (~reg32Value << 12);
+ reg32Value = (UINT32) (tmp16Value + (reg32Value << 4) + cfgMode);
+ writeAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29), reg32Value);
+
+ reg32Value = readAlink (0xC0 | (UINT32) (RCINDXC << 29));
+ writeAlink (0xC0 | (UINT32) (RCINDXC << 29), reg32Value | 0x400); // Set STRAP_F0_MSI_EN
+
+ // A-Link L1 Entry Delay Shortening
+ // AXINDP_Reg 0xA0[7:4] = 0x3
+ rwAlink (SB_AX_INDXP_REGA0, 0xFFFFFF0F, 0x30);
+ rwAlink (SB_AX_INDXP_REGB1, 0xFFFFFFFF, BIT19);
+ rwAlink (SB_AX_INDXP_REGB1, 0xFFFFFFFF, BIT28);
+
+ // RPR5.22 GPP L1 Entry Delay Shortening
+ // RCINDP_Reg 0xA0[7:4] = 0x1 Enter L1 sooner after ACK'ing PM request.
+ // This is done to reduce number of NAK received with L1 enabled.
+ for ( portId = 0; portId < MAX_GPP_PORTS; portId++ ) {
+ rwAlink (SB_RCINDXP_REGA0 | portId << 24, 0xFFFFFF0F, 0x10);
+ }
+}
+
+/**
+ * CheckGppLinkStatus - loop polling the link status for each GPP port
+ *
+ *
+ * Return: ToggleStatus[3:0] = Port bitmap for those need to clear De-emphasis
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+UINT8
+CheckGppLinkStatus (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 retryCounter;
+ UINT32 portId;
+ UINT32 abIndex;
+ UINT32 Data32;
+ UINT8 portScanMap;
+ UINT8 portScanMap2;
+ UINT8 ToggleStatus;
+ UINT16 i;
+ SBGPPPORTCONFIG *portCfg;
+
+
+ portScanMap = 0;
+ retryCounter = MAX_TRAINING_RETRY;
+ ToggleStatus = 0;
+
+ // Obtain a list of ports to be checked
+ for ( portId = 0; portId < MAX_GPP_PORTS; portId++ ) {
+ portCfg = &pConfig->PORTCONFIG[portId].PortCfg;
+ if ( portCfg->PortPresent == TRUE && portCfg->PortDetected == FALSE ) {
+ portScanMap |= 1 << portId;
+ }
+ }
+ portScanMap2 = portScanMap;
+
+ //
+ // After training is enabled, Check LCSTATE for each port, if LCSTATE<= 4, then keep
+ // polling for up to 40ms. If LCSTATE still <= 4, then assume the port to be empty.
+ //
+ i = 400;
+ while ( --i && portScanMap2) {
+ for (portId = 0; portId < MAX_GPP_PORTS; portId++) {
+ portCfg = &pConfig->PORTCONFIG[portId].PortCfg;
+ if (((portCfg->PortHotPlug == FALSE) || ((portCfg->PortHotPlug == TRUE) && (pConfig->S3Resume == FALSE)) ) && (portScanMap2 & (1 << portId))) {
+ //
+ // Get port link state (reading LC_CURRENT_STATE of PCIEIND_P)
+ //
+ abIndex = SB_RCINDXP_REGA5 | (UINT32) (RCINDXP << 29) | (portId << 24);
+ Data32 = readAlink (abIndex) & 0x3F;
+ if ((UINT8) (Data32) > 4) {
+ portScanMap2 &= ~(1 << portId); // This port is not empty
+ break;
+ }
+ SbStall (100); // Delay 100us
+ }
+ }
+ }
+ portScanMap &= ~portScanMap2; // Mark remaining ports as empty
+
+
+ while ( --retryCounter && portScanMap ) {
+ for ( portId = 0; portId < MAX_GPP_PORTS; portId++ ) {
+ portCfg = &pConfig->PORTCONFIG[portId].PortCfg;
+ if (( portCfg->PortHotPlug == TRUE ) && ( pConfig->S3Resume )) {
+ continue;
+ }
+ if ( portCfg->PortPresent == TRUE && portCfg->PortDetected == FALSE ) {
+ //
+ // Get port link state (reading LC_CURRENT_STATE of PCIEIND_P)
+ //
+ SbStall (1000); // Delay 400us
+ abIndex = SB_RCINDXP_REGA5 | (UINT32) (RCINDXP << 29) | (portId << 24);
+ Data32 = readAlink (abIndex) & 0x3F3F3F3F;
+
+ if ( (UINT8) (Data32) == 0x10 ) {
+ portCfg->PortDetected = TRUE;
+ portScanMap &= ~(1 << portId);
+ } else {
+ for (i = 0; i < 4; i++) {
+ //
+ // Compliance mode (0x7), downgrade from Gen2 to Gen1 (*A12)
+ //
+ if ((UINT8) (Data32) == 0x29 || (UINT8) (Data32) == 0x2A || (UINT8) (Data32) == 0x7 ) {
+ ToggleStatus |= (1 << portId); // A11 only: need to toggle GPP reset
+ portScanMap &= ~(1 << portId);
+ }
+ Data32 >>= 8;
+ }
+ }
+ }
+ }
+ }
+ return ToggleStatus;
+}
+
+
+/**
+ * AfterGppLinkInit
+ * - Search for display device behind each GPP port
+ * - If the port is empty AND not hotplug-capable:
+ * * Turn off link training
+ * * (optional) Power down the port
+ * * Hide the configuration space (Turn off the port)
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+AfterGppLinkInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 portId;
+ SBGPPPORTCONFIG *portCfg;
+ UINT32 regBusNumber;
+ UINT32 abValue;
+ UINT32 abIndex;
+ UINT32 i;
+ UINT32 Data32;
+ UINT8 bValue;
+ UINT8 cimGppGen2;
+
+ cimGppGen2 = pConfig->GppGen2;
+#if SB_CIMx_PARAMETER == 0
+ cimGppGen2 = cimGppGen2Default;
+#endif
+
+ bValue = GPP_EFUSE_LOCATION;
+ getEfuseStatus (&bValue);
+ if ( (bValue & GPP_GEN2_EFUSE_BIT) != 0 ) {
+ cimGppGen2 = FALSE;
+ } else {
+ pConfig->CoreGen2Enable = TRUE; // Output for platform use
+ }
+
+//GPP Gen2 Speed Change
+// if ((GPP Gen2 == enabled) and (RCINDP_Reg 0xA4[0] == 0x1)) {
+// PCIe_Cfg 0x88[3:0] = 0x2
+// RCINDP_Reg 0xA2[13] = 0x0
+// RCINDP_Reg 0xC0[15] = 0x0
+// RCINDP_Reg 0xA4[29] = 0x1
+// } else {
+// PCIe_Cfg 0x88[3:0] = 0x1
+// RCINDP_Reg 0xA4[0] = 0x0
+// RCINDP_Reg 0xA2[13] = 0x1
+// RCINDP_Reg 0xC0[15] = 0x0
+// RCINDP_Reg 0xA4[29] = 0x1
+// }
+ for ( portId = 0; portId < MAX_GPP_PORTS; portId++ ) {
+ portCfg = &pConfig->PORTCONFIG[portId].PortCfg;
+ abValue = readAlink (SB_RCINDXP_REGA4 | portId << 24) & BIT0;
+ if (( cimGppGen2 == TRUE ) && (abValue == BIT0) && (portCfg->PortDetected == TRUE)) {
+ portCfg->PortIsGen2 = TRUE; // Output for platform use
+ sbGppForceGen2 (portId);
+ //_asm {jmp $};
+ SbStall (400); // Delay 400us
+ i = 500;
+ Data32 = 0;
+ while ( --i ) {
+ abIndex = SB_RCINDXP_REGA5 | (UINT32) (RCINDXP << 29) | (portId << 24);
+ Data32 = readAlink (abIndex) & 0x3F;
+ if ((UINT8) (Data32) == 0x10) {
+ break;
+ }
+ SbStall (400); // Delay 100us
+ }
+ if (!( (UINT8) (Data32) == 0x10 )) {
+ if (pConfig->GppCompliance == FALSE) {
+ portCfg->PortIsGen2 = FALSE; // Revert to default; output for platform use
+ sbGppForceGen1 (portId);
+ }
+ }
+ } else {
+ if (pConfig->GppCompliance == FALSE) {
+ sbGppForceGen1 (portId);
+ }
+ }
+//RPR 5.9 Link Bandwidth Notification Capability Enable
+//RCINDC 0xC1[0] = 1
+//PCIe Cfg 0x68[10] = 0
+//PCIe Cfg 0x68[11] = 0
+
+ rwAlink (SB_RCINDXC_REGC1, 0xFFFFFFFF, BIT0);
+ RWPCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x68), AccWidthUint16, ~(BIT10 + BIT11), 0);
+ }
+
+// Status = AGESA_SUCCESS;
+ pConfig->GppFoundGfxDev = 0;
+ abValue = readAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29));
+
+ for ( portId = 0; portId < MAX_GPP_PORTS; portId++ ) {
+ portCfg = &pConfig->PORTCONFIG[portId].PortCfg;
+ // Check if there is GFX device behind each GPP port
+ if ( portCfg->PortDetected == TRUE ) {
+ regBusNumber = (SBTEMP_BUS << 16) + (SBTEMP_BUS << 8);
+ WritePCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x18), AccWidthUint32, ®BusNumber);
+ // *** Stall ();
+ ReadPCI (PCI_ADDRESS (SBTEMP_BUS, 0, 0, 0x0B), AccWidthUint8, &bValue);
+ if ( bValue == 3 ) {
+ pConfig->GppFoundGfxDev |= (1 << portId);
+ }
+ regBusNumber = 0;
+ WritePCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x18), AccWidthUint32, ®BusNumber);
+ }
+
+ // Mask off non-applicable ports
+ else if ( portCfg->PortPresent == FALSE ) {
+ abValue &= ~(1 << (portId + 4));
+ }
+ // Mask off empty port if the port is not hotplug-capable
+ else if ( portCfg->PortHotPlug == FALSE ) {
+ abValue &= ~(1 << (portId + 4));
+ }
+ // Clear STRAP_BIF_DE_EMPHASIS_SEL_x_GPP bit (abcfg:0x34[0, 4, 8, C][21]=0) to make hotplug working
+ if ( portCfg->PortHotPlug == TRUE ) {
+ rwAlink ((SB_ABCFG_REG340 + portId * 4) | (UINT32) (ABCFG << 29), ~BIT21, 0);
+
+// RPR5.12 Hot Plug: PCIe Native Support
+// RCINDP_Reg 0x10[3] = 0x1
+// PCIe_Cfg 0x5A[8] = 0x1
+// PCIe_Cfg 0x6C[6] = 0x1
+// RCINDP_Reg 0x20[19] = 0x0
+
+ rwAlink ((SB_RCINDXP_REG10 | (UINT32) (RCINDXP << 29) | (portId << 24)), 0xFFFFFFFF, BIT3);
+ RWPCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x5b), AccWidthUint8, 0xff, BIT0);
+ RWPCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x6c), AccWidthUint8, 0xff, BIT6);
+ rwAlink ((SB_RCINDXP_REG20 | (UINT32) (RCINDXP << 29) | (portId << 24)), ~BIT19, 0);
+ }
+ }
+ if ( pConfig->GppUnhidePorts == FALSE ) {
+ if ((abValue & 0xF0) == 0) {
+ abValue = BIT8; // if all ports are empty set GPP_RESET
+ } else if ((abValue & 0xE0) != 0 && (abValue & 0x10) == 0) {
+ abValue |= BIT4; // PortA should always be visible whenever other ports are exist
+ }
+
+ // Update GPP_Portx_Enable (abcfg:0xC0[7:5])
+ writeAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29), abValue);
+ }
+
+ //
+ // Common initialization for open GPP ports
+ //
+ for ( portId = 0; portId < MAX_GPP_PORTS; portId++ ) {
+ ReadPCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x80), AccWidthUint8, &bValue);
+ if (bValue != 0xff) {
+ // Set pciCfg:PCIE_DEVICE_CNTL2[3:0] = 4'h6 (0x80[3:0])
+ bValue &= 0xf0;
+ bValue |= 0x06;
+ WritePCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x80), AccWidthUint8, &bValue);
+
+ // Set PCIEIND_P:PCIE_RX_CNTL[RX_RCB_CPL_TIMEOUT_MODE] (0x70:[19]) = 1
+ abIndex = SB_RCINDXP_REG70 | (UINT32) (RCINDXP << 29) | (portId << 24);
+ abValue = readAlink (abIndex) | BIT19;
+ writeAlink (abIndex, abValue);
+
+ // Set PCIEIND_P:PCIE_TX_CNTL[TX_FLUSH_TLP_DIS] (0x20:[19]) = 0
+ abIndex = SB_RCINDXP_REG20 | (UINT32) (RCINDXP << 29) | (portId << 24);
+ abValue = readAlink (abIndex) & ~BIT19;
+ writeAlink (abIndex, abValue);
+
+ }
+ }
+}
+
+
+/**
+ * sbPcieGppLateInit - Late PCIE initialization for SB800 GPP component
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbPcieGppLateInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 reg32Value;
+ UINT8 portId;
+ UINT8 busNum;
+ UINT8 aspmValue;
+ UINT8 reg8Value;
+ UINT8 cimGppPhyPllPowerDown;
+
+ reg8Value = 0x01;
+//
+// Configure ASPM
+//
+// writeAlink (0xC0 | (UINT32) (RCINDXC << 29), 0x400); // Set STRAP_F0_MSI_EN
+ aspmValue = (UINT8)pConfig->GppPortAspm;
+ cimGppPhyPllPowerDown = (UINT8) pConfig->GppPhyPllPowerDown;
+#if SB_CIMx_PARAMETER == 0
+ aspmValue = cimGppPortAspmDefault;
+ cimGppPhyPllPowerDown = cimGppPhyPllPowerDownDefault;
+#endif
+
+ for ( portId = 0; portId < MAX_GPP_PORTS; portId++ ) {
+ // write pci_reg3d with 0x01 to fix yellow mark for GPP bridge under Vista
+ // when native PCIE is enabled but MSI is not available
+ // SB02029: SB800 BIF/GPP allowing strap STRAP_BIF_INTERRUPT_PIN_SB controlled by AB reg
+ WritePCI (PCI_ADDRESS (0, 21, portId, 0x3d), AccWidthUint8, ®8Value);
+ ReadPCI (PCI_ADDRESS (0, 21, portId, 0x19), AccWidthUint8, &busNum);
+ if (busNum != 0xFF) {
+ ReadPCI (PCI_ADDRESS (busNum, 0, 0, 0x00), AccWidthUint32, ®32Value);
+ if (reg32Value != 0xffffffff) {
+ // Set ASPM on EP side
+ sbGppSetAspm (PCI_ADDRESS (busNum, 0, 0, 0), aspmValue & 0x3);
+ // Set ASPM on port side
+ sbGppSetAspm (PCI_ADDRESS (0, 21, portId, 0), aspmValue & 0x3);
+ }
+ }
+ aspmValue = aspmValue >> 2;
+ }
+
+//
+// Configure Lock HWInit registers
+//
+ reg32Value = readAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29));
+ if (reg32Value & 0xF0) {
+ reg32Value = readAlink (SB_RCINDXC_REG10 | (UINT32) (RCINDXC << 29));
+ writeAlink (SB_RCINDXC_REG10 | (UINT32) (RCINDXC << 29), reg32Value | BIT0); // Set HWINIT_WR_LOCK
+
+ if ( cimGppPhyPllPowerDown == TRUE ) {
+//
+// RPR 5.4 Power Saving Feature for GPP Lanes
+//
+ UINT32 abValue;
+ // Set PCIE_P_CNTL in Alink PCIEIND space
+ abValue = readAlink (RC_INDXC_REG40 | (UINT32) (RCINDXC << 29));
+ abValue |= BIT12 + BIT3 + BIT0;
+ abValue &= ~(BIT9 + BIT4);
+ writeAlink (RC_INDXC_REG40 | (UINT32) (RCINDXC << 29), abValue);
+ }
+ }
+
+//
+// Configure Lock HWInit registers
+//
+ reg32Value = readAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29));
+//
+// Disable hidden register decode and serial number capability
+//
+ reg32Value = readAlink (SB_ABCFG_REG330 | (UINT32) (ABCFG << 29));
+ writeAlink (SB_ABCFG_REG330 | (UINT32) (ABCFG << 29), reg32Value & ~(BIT26 + BIT10));
+}
+
+/**
+ * sbGppSetAspm - Set SPP ASPM
+ *
+ *
+ * @param[in] pciAddress PCI Address.
+ * @param[in] LxState Lane State.
+ *
+ */
+VOID
+sbGppSetAspm (
+ IN UINT32 pciAddress,
+ IN UINT8 LxState
+ )
+{
+ UINT8 pcieCapOffset;
+ UINT8 value8;
+ UINT8 maxFuncs;
+ UINT32 devBDF;
+
+ maxFuncs = 1;
+ ReadPCI (pciAddress + 0x0E, AccWidthUint8, &value8);
+
+ if (value8 & BIT7) {
+ maxFuncs = 8; // multi-function device
+ }
+ while (maxFuncs != 0) {
+ devBDF = pciAddress + (UINT32) ((maxFuncs - 1) << 16);
+ pcieCapOffset = sbFindPciCap (devBDF, PCIE_CAP_ID);
+ if (pcieCapOffset) {
+ // Read link capabilities register (0x0C[11:10] - ASPM support)
+ ReadPCI (devBDF + pcieCapOffset + 0x0D, AccWidthUint8, &value8);
+ if (value8 & BIT2) {
+ value8 = (value8 >> 2) & (BIT1 + BIT0);
+ // Set ASPM state in link control register
+ RWPCI (devBDF + pcieCapOffset + 0x10, AccWidthUint8, 0xffffffff, LxState & value8);
+ }
+ }
+ maxFuncs--;
+ }
+}
+
+/**
+ * sbFindPciCap - Find PCI Cap
+ *
+ *
+ * @param[in] pciAddress PCI Address.
+ * @param[in] targetCapId Target Cap ID.
+ *
+ */
+UINT8
+sbFindPciCap (
+ IN UINT32 pciAddress,
+ IN UINT8 targetCapId
+ )
+{
+ UINT8 NextCapPtr;
+ UINT8 CapId;
+
+ NextCapPtr = 0x34;
+ while (NextCapPtr != 0) {
+ ReadPCI (pciAddress + NextCapPtr, AccWidthUint8, &NextCapPtr);
+ if (NextCapPtr == 0xff) {
+ return 0;
+ }
+ if (NextCapPtr != 0) {
+ ReadPCI (pciAddress + NextCapPtr, AccWidthUint8, &CapId);
+ if (CapId == targetCapId) {
+ break;
+ } else {
+ NextCapPtr++;
+ }
+ }
+ }
+ return NextCapPtr;
+}
+
+/**
+ * sbGppForceGen2 - Set SPP to GENII
+ *
+ *
+ * @param[in] portId
+ *
+ */
+VOID
+sbGppForceGen2 (
+ IN UINT32 portId
+ )
+{
+ RWPCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x88), AccWidthUint8, 0xf0, 0x02);
+ rwAlink (SB_RCINDXP_REGA2 | portId << 24, ~BIT13, 0);
+ rwAlink (SB_RCINDXP_REGC0 | portId << 24, ~BIT15, 0);
+ rwAlink (SB_RCINDXP_REGA4 | portId << 24, 0xFFFFFFFF, BIT29);
+}
+
+/**
+ * sbGppForceGen1 - Set SPP to GENI
+ *
+ *
+ * @param[in] portId
+ *
+ */
+VOID
+sbGppForceGen1 (
+ IN UINT32 portId
+ )
+{
+ RWPCI (PCI_ADDRESS (0, GPP_DEV_NUM, portId, 0x88), AccWidthUint8, 0xf0, 0x01);
+ rwAlink (SB_RCINDXP_REGA4 | portId << 24, ~BIT0, 0);
+ rwAlink (SB_RCINDXP_REGA2 | portId << 24, 0xFFFFFFFF, BIT13);
+ rwAlink (SB_RCINDXP_REGC0 | portId << 24, ~BIT15, 0);
+ rwAlink (SB_RCINDXP_REGA4 | portId << 24, 0xFFFFFFFF, BIT29);
+}
+
+/**
+ * sbGppDisableUnusedPadMap - Return GPP Pad Map
+ *
+ *
+ * @param[in] pConfig
+ *
+ */
+VOID
+sbGppDisableUnusedPadMap (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 Data32;
+ UINT32 HoldData32;
+ SBGPPPORTCONFIG *portCfg;
+ UINT8 cimGppLaneReversal;
+ UINT8 cimAlinkPhyPllPowerDown;
+ UINT8 cimGppPhyPllPowerDown;
+
+ cimAlinkPhyPllPowerDown = (UINT8) pConfig->AlinkPhyPllPowerDown;
+ cimGppLaneReversal = (UINT8) pConfig->GppLaneReversal;
+ cimGppPhyPllPowerDown = (UINT8) pConfig->GppPhyPllPowerDown;
+#if SB_CIMx_PARAMETER == 0
+ cimGppLaneReversal = cimGppLaneReversalDefault;
+ cimAlinkPhyPllPowerDown = cimAlinkPhyPllPowerDownDefault;
+ cimGppPhyPllPowerDown = cimGppPhyPllPowerDownDefault;
+#endif
+
+ Data32 = 0;
+ HoldData32 = 0;
+ switch ( pConfig->GppLinkConfig ) {
+ case GPP_CFGMODE_X4000:
+ portCfg = &pConfig->PORTCONFIG[0].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= 0x0f0f;
+ HoldData32 |= 0x1000;
+ }
+ break;
+ case GPP_CFGMODE_X2200:
+ portCfg = &pConfig->PORTCONFIG[0].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0c0c:0x0303;
+ HoldData32 |= 0x1000;
+ }
+ portCfg = &pConfig->PORTCONFIG[1].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0303:0x0c0c;
+ HoldData32 |= 0x2000;
+ }
+ break;
+ case GPP_CFGMODE_X2110:
+ portCfg = &pConfig->PORTCONFIG[0].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0c0c:0x0303;
+ HoldData32 |= 0x1000;
+ }
+ portCfg = &pConfig->PORTCONFIG[1].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0202:0x0404;
+ HoldData32 |= 0x2000;
+ }
+ portCfg = &pConfig->PORTCONFIG[2].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0101:0x0808;
+ HoldData32 |= 0x4000;
+ }
+ break;
+ case GPP_CFGMODE_X1111:
+ portCfg = &pConfig->PORTCONFIG[0].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0808:0x0101;
+ HoldData32 |= 0x1000;
+ }
+ portCfg = &pConfig->PORTCONFIG[1].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0404:0x0202;
+ HoldData32 |= 0x2000;
+ }
+ portCfg = &pConfig->PORTCONFIG[2].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0202:0x0404;
+ HoldData32 |= 0x4000;
+ }
+ portCfg = &pConfig->PORTCONFIG[3].PortCfg;
+ if ( portCfg->PortDetected == FALSE ) {
+ Data32 |= ( cimGppLaneReversal )? 0x0101:0x0808;
+ HoldData32 |= 0x8000;
+ }
+ break;
+ default:
+ break;
+ }
+
+// RPR 5.11 Power Saving With GPP Disable
+// ABCFG 0xC0[8] = 0x0
+// ABCFG 0xC0[15:12] = 0xF
+// Enable "Power Saving Feature for A-Link Express Lanes"
+// Enable "Power Saving Feature for GPP Lanes"
+// ABCFG 0x90[19] = 1
+// ABCFG 0x90[6] = 1
+// RCINDC_Reg 0x65 [27:0] = 0xFFFFFFF
+// ABCFG 0xC0[7:4] = 0x0
+ if ( (Data32 & 0xf) == 0xf ) Data32 |= 0x0cff0000;
+ if ( cimAlinkPhyPllPowerDown && cimGppPhyPllPowerDown ) {
+ rwAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29), ~BIT8, 0);
+ rwAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29), 0xFFFFFFFF, HoldData32);
+ rwAlink (SB_AX_INDXC_REG40, ~(BIT9 + BIT4), (BIT0 + BIT3 + BIT12));
+ rwAlink (RC_INDXC_REG40, ~(BIT9 + BIT4), (BIT0 + BIT3 + BIT12));
+ rwAlink ((SB_ABCFG_REG90 | (UINT32) (ABCFG << 29)), 0xFFFFFFFF, (BIT6 + BIT19));
+ rwAlink (RC_INDXC_REG65, 0xFFFFFFFF, Data32);
+ }
+}
diff --git a/src/vendorcode/amd/cimx/sb800/IOLIB.c b/src/vendorcode/amd/cimx/sb800/IOLIB.c new file mode 100644 index 0000000000..65344c203f --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/IOLIB.c @@ -0,0 +1,81 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+
+VOID
+ReadIO (
+ IN UINT16 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ OpFlag = OpFlag & 0x7f;
+ switch ( OpFlag ) {
+ case AccWidthUint8:
+ *(UINT8*)Value = ReadIo8 (Address);
+ break;
+ case AccWidthUint16:
+ *(UINT16*)Value = ReadIo16 (Address);
+ break;
+ case AccWidthUint32:
+ *(UINT32*)Value = ReadIo32 (Address);
+ break;
+ }
+}
+
+VOID
+WriteIO (
+ IN UINT16 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ OpFlag = OpFlag & 0x7f;
+ switch ( OpFlag ) {
+ case AccWidthUint8:
+ WriteIo8 (Address, *(UINT8*)Value);
+ break;
+ case AccWidthUint16:
+ WriteIo16 (Address, *(UINT16*)Value);
+ break;
+ case AccWidthUint32:
+ WriteIo32 (Address, *(UINT32*)Value);
+ break;
+ }
+}
+
+VOID
+RWIO (
+ IN UINT16 Address,
+ IN UINT8 OpFlag,
+ IN UINT32 Mask,
+ IN UINT32 Data
+ )
+{
+ UINT32 Result;
+ ReadIO (Address, OpFlag, &Result);
+ Result = (Result & Mask) | Data;
+ WriteIO (Address, OpFlag, &Result);
+}
diff --git a/src/vendorcode/amd/cimx/sb800/LEGACY.c b/src/vendorcode/amd/cimx/sb800/LEGACY.c new file mode 100644 index 0000000000..ffd92028ca --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/LEGACY.c @@ -0,0 +1,37 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+UINT32
+GetFixUp (
+ OUT VOID
+ )
+{
+ AMD_CONFIG_PARAMS* Result;
+ Result = (AMD_CONFIG_PARAMS*) getConfigPointer ();
+ if ( Result->ImageBasePtr > 0x100000 && Result->ImageBasePtr < 0xFF000000 ) {
+ return 0;
+ }
+ return Result->ImageBasePtr;
+}
diff --git a/src/vendorcode/amd/cimx/sb800/MEMLIB.c b/src/vendorcode/amd/cimx/sb800/MEMLIB.c new file mode 100644 index 0000000000..5c3db7612d --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/MEMLIB.c @@ -0,0 +1,86 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+VOID
+ReadMEM (
+ IN UINT32 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ OpFlag = OpFlag & 0x7f;
+ switch ( OpFlag ) {
+ case AccWidthUint8:
+ *((UINT8*)Value) = *((UINT8*) ((UINTN)Address));
+ break;
+ case AccWidthUint16:
+ //*((UINT16*)Value) = *((UINT16*) ((UINTN)Address)); //gcc break strict-aliasing rules
+ *((UINT8*)Value) = *((UINT8*) ((UINTN)Address));
+ *((UINT8*)Value + 1) = *((UINT8*)((UINTN)Address) + 1);
+ break;
+ case AccWidthUint32:
+ *((UINT32*)Value) = *((UINT32*) ((UINTN)Address));
+ break;
+ }
+}
+
+VOID
+WriteMEM (
+ IN UINT32 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ OpFlag = OpFlag & 0x7f;
+ switch ( OpFlag ) {
+ case AccWidthUint8 :
+ *((UINT8*) ((UINTN)Address)) = *((UINT8*)Value);
+ break;
+ case AccWidthUint16:
+ //*((UINT16*) ((UINTN)Address)) = *((UINT16*)Value); //gcc break strict-aliasing rules
+ *((UINT8*)((UINTN)Address)) = *((UINT8*)Value);
+ *((UINT8*)((UINTN)Address) + 1) = *((UINT8*)Value + 1);
+ break;
+ case AccWidthUint32:
+ *((UINT32*) ((UINTN)Address)) = *((UINT32*)Value);
+ break;
+ }
+}
+
+VOID
+RWMEM (
+ IN UINT32 Address,
+ IN UINT8 OpFlag,
+ IN UINT32 Mask,
+ IN UINT32 Data
+ )
+{
+ UINT32 Result;
+ ReadMEM (Address, OpFlag, &Result);
+ Result = (Result & Mask) | Data;
+ WriteMEM (Address, OpFlag, &Result);
+}
+
+
diff --git a/src/vendorcode/amd/cimx/sb800/Makefile.inc b/src/vendorcode/amd/cimx/sb800/Makefile.inc new file mode 100644 index 0000000000..f6dcfc926b --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/Makefile.inc @@ -0,0 +1,75 @@ +#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2010 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
+#
+
+# CIMX Root directory
+CIMX_ROOT = src/vendorcode/amd/cimx
+
+CIMX_INC = -I$(src)/mainboard/$(MAINBOARDDIR)
+CIMX_INC += -I$(src)/southbridge/amd/cimx_wrapper/sb800
+CIMX_INC += -I$(CIMX_ROOT)/sb800
+#TODO merge withagesa lib functions
+CIMX_INC += -I$(CIMX_ROOT)/lib
+
+# CIMX LIB files
+romstage-y += MEMLIB.c
+romstage-y += PCILIB.c
+romstage-y += IOLIB.c
+romstage-y += PMIOLIB.c
+romstage-y += AMDLIB.c
+romstage-y += SBPELIB.c
+romstage-y += AMDSBLIB.c
+romstage-y += SBPOR.c
+romstage-y += ECLIB.c
+romstage-y += EC.c
+ramstage-y += DISPATCHER.c
+
+ramstage-y += ACPILIB.c
+ramstage-y += AZALIA.c
+ramstage-y += DISPATCHER.c
+ramstage-y += ECfanc.c
+ramstage-y += ECfanLIB.c
+ramstage-y += GEC.c
+ramstage-y += Gpp.c
+ramstage-y += PMIO2LIB.c
+ramstage-y += SATA.c
+ramstage-y += SBCMN.c
+ramstage-y += SBMAIN.c
+ramstage-y += SBPOR.c
+ramstage-y += MEMLIB.c
+ramstage-y += PCILIB.c
+ramstage-y += IOLIB.c
+ramstage-y += PMIOLIB.c
+ramstage-y += AMDLIB.c
+ramstage-y += SBPELIB.c
+ramstage-y += AMDSBLIB.c
+ramstage-y += ECLIB.c
+ramstage-y += EC.c
+ramstage-y += SMM.c
+ramstage-y += USB.c
+#ramstage-y += LEGACY.c
+#ramstage-y += SbModInf.c
+
+CIMX_CFLAGS =
+export CIMX_ROOT
+export CIMX_INC
+export CIMX_CFLAGS
+CC := $(CC) $(CIMX_INC)
+
+#######################################################################
+
diff --git a/src/vendorcode/amd/cimx/sb800/OEM.h b/src/vendorcode/amd/cimx/sb800/OEM.h new file mode 100644 index 0000000000..4fd459f23e --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/OEM.h @@ -0,0 +1,274 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#define BIOS_SIZE 0x04 //04 - 1MB
+#define LEGACY_FREE 0x00
+#define ACPI_SLEEP_TRAP 0x01
+//#define SPREAD_SPECTRUM_EPROM_LOAD 0x01
+
+/**
+ * Module Specific Defines for platform BIOS
+ *
+ */
+
+/**
+ * PCIEX_BASE_ADDRESS - Define PCIE base address
+ *
+ * @param[Option] MOVE_PCIEBAR_TO_F0000000 Set PCIe base address to 0xF7000000
+ */
+#ifdef MOVE_PCIEBAR_TO_F0000000
+ #define PCIEX_BASE_ADDRESS 0xF7000000
+#else
+ #define PCIEX_BASE_ADDRESS 0xE0000000
+#endif
+
+/**
+ * SMBUS0_BASE_ADDRESS - Smbus base address
+ *
+ */
+#ifndef SMBUS0_BASE_ADDRESS
+ #define SMBUS0_BASE_ADDRESS 0xB00
+#endif
+
+/**
+ * SMBUS1_BASE_ADDRESS - Smbus1 (ASF) base address
+ *
+ */
+#ifndef SMBUS1_BASE_ADDRESS
+ #define SMBUS1_BASE_ADDRESS 0xB20
+#endif
+
+/**
+ * GEC_BASE_ADDRESS - Gec Shadow ROM base address
+ *
+ */
+#ifndef GEC_BASE_ADDRESS
+ #define GEC_BASE_ADDRESS 0xFED61000
+#endif
+
+
+/**
+ * SIO_PME_BASE_ADDRESS - Super IO PME base address
+ *
+ */
+#ifndef SIO_PME_BASE_ADDRESS
+ #define SIO_PME_BASE_ADDRESS 0xE00
+#endif
+
+/**
+ * SPI_BASE_ADDRESS - SPI controller (ROM) base address
+ *
+ */
+#ifndef SPI_BASE_ADDRESS
+ #define SPI_BASE_ADDRESS 0xFEC10000
+#endif
+
+/**
+ * WATCHDOG_TIMER_BASE_ADDRESS - WATCHDOG timer base address
+ *
+ */
+#ifndef WATCHDOG_TIMER_BASE_ADDRESS
+ #define WATCHDOG_TIMER_BASE_ADDRESS 0xFEC000F0 // Watchdog Timer Base Address
+#endif
+
+/**
+ * HPET_BASE_ADDRESS - HPET base address
+ *
+ */
+#ifndef HPET_BASE_ADDRESS
+ #define HPET_BASE_ADDRESS 0xFED00000 // HPET Base address
+#endif
+
+/**
+ * ALT_ADDR_400 - For some BIOS codebases which use 0x400 as ACPI base address
+ *
+ */
+#ifdef ALT_ADDR_400
+ #define ACPI_BLK_BASE 0x400
+#else
+ #define ACPI_BLK_BASE 0x800
+#endif
+
+#define PM1_STATUS_OFFSET 0x00
+#define PM1_ENABLE_OFFSET 0x02
+#define PM1_CONTROL_OFFSET 0x04
+#define PM_TIMER_OFFSET 0x08
+#define CPU_CONTROL_OFFSET 0x10
+#define EVENT_STATUS_OFFSET 0x20
+#define EVENT_ENABLE_OFFSET 0x24
+
+/**
+ * PM1_EVT_BLK_ADDRESS - ACPI power management Event Block base address
+ *
+ */
+#define PM1_EVT_BLK_ADDRESS ACPI_BLK_BASE + PM1_STATUS_OFFSET // AcpiPm1EvtBlkAddr
+
+/**
+ * PM1_CNT_BLK_ADDRESS - ACPI power management Control block base address
+ *
+ */
+#define PM1_CNT_BLK_ADDRESS ACPI_BLK_BASE + PM1_CONTROL_OFFSET // AcpiPm1CntBlkAddr
+
+/**
+ * PM1_TMR_BLK_ADDRESS - ACPI power management Timer block base address
+ *
+ */
+#define PM1_TMR_BLK_ADDRESS ACPI_BLK_BASE + PM_TIMER_OFFSET // AcpiPmTmrBlkAddr
+
+/**
+ * CPU_CNT_BLK_ADDRESS - ACPI power management CPU Control block base address
+ *
+ */
+#define CPU_CNT_BLK_ADDRESS ACPI_BLK_BASE + CPU_CONTROL_OFFSET // CpuControlBlkAddr
+
+/**
+ * GPE0_BLK_ADDRESS - ACPI power management General Purpose Event block base address
+ *
+ */
+#define GPE0_BLK_ADDRESS ACPI_BLK_BASE + EVENT_STATUS_OFFSET // AcpiGpe0BlkAddr
+
+/**
+ * SMI_CMD_PORT - ACPI SMI Command block base address
+ *
+ */
+#define SMI_CMD_PORT 0xB0 // SmiCmdPortAddr
+
+/**
+ * ACPI_PMA_CNT_BLK_ADDRESS - ACPI power management additional control block base address
+ *
+ */
+#define ACPI_PMA_CNT_BLK_ADDRESS 0xFE00 // AcpiPmaCntBlkAddr
+
+/**
+ * SATA_IDE_MODE_SSID - Sata controller IDE mode SSID.
+ * Define value for SSID while SATA controller set to IDE mode.
+ */
+#ifndef SATA_IDE_MODE_SSID
+ #define SATA_IDE_MODE_SSID 0x43901002
+#endif
+
+/**
+ * SATA_RAID_MODE_SSID - Sata controller RAID mode SSID.
+ * Define value for SSID while SATA controller set to RAID mode.
+ */
+#ifndef SATA_RAID_MODE_SSID
+ #define SATA_RAID_MODE_SSID 0x43921002
+#endif
+
+/**
+ * SATA_RAID5_MODE_SSID - Sata controller RAID5 mode SSID.
+ * Define value for SSID while SATA controller set to RAID5 mode.
+ */
+#ifndef SATA_RAID5_MODE_SSID
+ #define SATA_RAID5_MODE_SSID 0x43931002
+#endif
+
+/**
+ * SATA_AHCI_MODE_SSID - Sata controller AHCI mode SSID.
+ * Define value for SSID while SATA controller set to AHCI mode.
+ */
+#ifndef SATA_AHCI_SSID
+ #define SATA_AHCI_SSID 0x43911002
+#endif
+
+/**
+ * OHCI_SSID - All SB OHCI controllers SSID value.
+ *
+ */
+#ifndef OHCI_SSID
+ #define OHCI_SSID 0x43971002
+#endif
+
+/**
+ * EHCI_SSID - All SB EHCI controllers SSID value.
+ *
+ */
+#ifndef EHCI_SSID
+ #define EHCI_SSID 0x43961002
+#endif
+
+/**
+ * OHCI4_SSID - OHCI (USB 1.1 mode *HW force) controllers SSID value.
+ *
+ */
+#ifndef OHCI4_SSID
+ #define OHCI4_SSID 0x43991002
+#endif
+
+/**
+ * SMBUS_SSID - Smbus controller (South Bridge device 0x14 function 0) SSID value.
+ *
+ */
+#ifndef SMBUS_SSID
+ #define SMBUS_SSID 0x43851002
+#endif
+
+/**
+ * IDE_SSID - SATA IDE controller (South Bridge device 0x14 function 1) SSID value.
+ *
+ */
+#ifndef IDE_SSID
+ #define IDE_SSID 0x439C1002
+#endif
+
+/**
+ * AZALIA_SSID - AZALIA controller (South Bridge device 0x14 function 2) SSID value.
+ *
+ */
+#ifndef AZALIA_SSID
+ #define AZALIA_SSID 0x43831002
+#endif
+
+/**
+ * LPC_SSID - LPC controller (South Bridge device 0x14 function 3) SSID value.
+ *
+ */
+#ifndef LPC_SSID
+ #define LPC_SSID 0x439D1002
+#endif
+
+/**
+ * PCIB_SSID - PCIB controller (South Bridge device 0x14 function 4) SSID value.
+ *
+ */
+#ifndef PCIB_SSID
+ #define PCIB_SSID 0x43841002
+#endif
+
+/**
+ * USB_PLL_Voltage - CG2 Clock voltage setting.
+ *
+ */
+#ifndef USB_PLL_Voltage
+ #define USB_PLL_Voltage 0x10
+#endif
+
+/**
+ * Spread_Spectrum_Type
+ *
+ * - 0 : Normal platform
+ * - 1 : Ontario platform
+ */
+#ifndef Spread_Spectrum_Type
+ #define Spread_Spectrum_Type 0x00
+#endif
diff --git a/src/vendorcode/amd/cimx/sb800/PCILIB.c b/src/vendorcode/amd/cimx/sb800/PCILIB.c new file mode 100644 index 0000000000..c0611dc789 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/PCILIB.c @@ -0,0 +1,76 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+
+#include "SBPLATFORM.h"
+
+VOID
+ReadPCI (
+ IN UINT32 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ OpFlag = OpFlag & 0x7f;
+
+ if ( (UINT16)Address < 0xff ) {
+ //Normal Config Access
+ UINT32 AddrCf8;
+ AddrCf8 = (1 << 31) + ((Address >> 8) & 0x0FFFF00) + (Address & 0xFC);
+ WriteIO (0xCf8, AccWidthUint32, &AddrCf8);
+ ReadIO ((UINT16) (0xCfC + (Address & 0x3)), OpFlag, Value);
+ }
+}
+
+VOID
+WritePCI (
+ IN UINT32 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ OpFlag = OpFlag & 0x7f;
+ if ( (UINT16)Address < 0xff ) {
+ //Normal Config Access
+ UINT32 AddrCf8;
+ AddrCf8 = (1 << 31) + ((Address >> 8)&0x0FFFF00) + (Address & 0xFC);
+ WriteIO (0xCf8, AccWidthUint32, &AddrCf8);
+ WriteIO ((UINT16) (0xCfC + (Address & 0x3)), OpFlag, Value);
+ }
+}
+
+VOID
+RWPCI (
+ IN UINT32 Address,
+ IN UINT8 OpFlag,
+ IN UINT32 Mask,
+ IN UINT32 Data
+ )
+{
+ UINT32 Result;
+ Result = 0;
+ OpFlag = OpFlag & 0x7f;
+ ReadPCI (Address, OpFlag, &Result);
+ Result = (Result & Mask) | Data;
+ WritePCI (Address, OpFlag, &Result);
+}
diff --git a/src/vendorcode/amd/cimx/sb800/PMIO2LIB.c b/src/vendorcode/amd/cimx/sb800/PMIO2LIB.c new file mode 100644 index 0000000000..8420a7c8c9 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/PMIO2LIB.c @@ -0,0 +1,120 @@ +/**
+ * @file
+ *
+ * Southbridge PMIO2 access common routine
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Read PMIO2
+ *
+ *
+ *
+ * @param[in] Address - PMIO2 Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] Value - Read Data Buffer
+ *
+ */
+VOID
+ReadPMIO2 (
+ IN UINT8 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ UINT8 i;
+ OpFlag = OpFlag & 0x7f;
+
+ if ( OpFlag == 0x02 ) {
+ OpFlag = 0x03;
+ }
+ for ( i = 0; i <= OpFlag; i++ ) {
+ WriteIO (0xCD0, AccWidthUint8, &Address); // SB_IOMAP_REGCD0
+ Address++;
+ ReadIO (0xCD1, AccWidthUint8, (UINT8 *) Value + i); // SB_IOMAP_REGCD1
+ }
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Write PMIO 2
+ *
+ *
+ *
+ * @param[in] Address - PMIO2 Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] Value - Write Data Buffer
+ *
+ */
+VOID
+WritePMIO2 (
+ IN UINT8 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ UINT8 i;
+ OpFlag = OpFlag & 0x7f;
+
+ if ( OpFlag == 0x02 ) {
+ OpFlag = 0x03;
+ }
+ for ( i = 0; i <= OpFlag; i++ ) {
+ WriteIO (0xCD0, AccWidthUint8, &Address); // SB_IOMAP_REGCD0
+ Address++;
+ WriteIO (0xCD1, AccWidthUint8, (UINT8 *)Value + i); // SB_IOMAP_REGCD1
+ }
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * RWPMIO2 - Read/Write PMIO2
+ *
+ *
+ *
+ * @param[in] Address - PMIO2 Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] AndMask - Data And Mask 32 bits
+ * @param[in] OrMask - Data OR Mask 32 bits
+ *
+ */
+VOID
+RWPMIO2 (
+ IN UINT8 Address,
+ IN UINT8 OpFlag,
+ IN UINT32 AndMask,
+ IN UINT32 OrMask
+ )
+{
+ UINT32 Result;
+ OpFlag = OpFlag & 0x7f;
+ ReadPMIO2 (Address, OpFlag, &Result);
+ Result = (Result & AndMask) | OrMask;
+ WritePMIO2 (Address, OpFlag, &Result);
+}
diff --git a/src/vendorcode/amd/cimx/sb800/PMIOLIB.c b/src/vendorcode/amd/cimx/sb800/PMIOLIB.c new file mode 100644 index 0000000000..510552c286 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/PMIOLIB.c @@ -0,0 +1,119 @@ +/**
+ * @file
+ *
+ * Southbridge PMIO access common routine
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Read PMIO
+ *
+ *
+ *
+ * @param[in] Address - PMIO Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] Value - Read Data Buffer
+ *
+ */
+VOID
+ReadPMIO (
+ IN UINT8 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ UINT8 i;
+ OpFlag = OpFlag & 0x7f;
+
+ if ( OpFlag == 0x02 ) {
+ OpFlag = 0x03;
+ }
+ for ( i = 0; i <= OpFlag; i++ ) {
+ WriteIO (0xCD6, AccWidthUint8, &Address); // SB_IOMAP_REGCD6
+ Address++;
+ ReadIO (0xCD7, AccWidthUint8, (UINT8 *)Value + i); // SB_IOMAP_REGCD7
+ }
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Write PMIO
+ *
+ *
+ *
+ * @param[in] Address - PMIO Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] Value - Write Data Buffer
+ *
+ */
+VOID
+WritePMIO (
+ IN UINT8 Address,
+ IN UINT8 OpFlag,
+ IN VOID* Value
+ )
+{
+ UINT8 i;
+ OpFlag = OpFlag & 0x7f;
+
+ if ( OpFlag == 0x02 ) {
+ OpFlag = 0x03;
+ }
+ for ( i = 0; i <= OpFlag; i++ ) {
+ WriteIO (0xCD6, AccWidthUint8, &Address); // SB_IOMAP_REGCD6
+ Address++;
+ WriteIO (0xCD7, AccWidthUint8, (UINT8 *)Value + i); // SB_IOMAP_REGCD7
+ }
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * RWPMIO - Read/Write PMIO
+ *
+ *
+ *
+ * @param[in] Address - PMIO Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] AndMask - Data And Mask 32 bits
+ * @param[in] OrMask - Data OR Mask 32 bits
+ *
+ */
+VOID
+RWPMIO (
+ IN UINT8 Address,
+ IN UINT8 OpFlag,
+ IN UINT32 AndMask,
+ IN UINT32 OrMask
+ )
+{
+ UINT32 Result;
+ OpFlag = OpFlag & 0x7f;
+ ReadPMIO (Address, OpFlag, &Result);
+ Result = (Result & AndMask) | OrMask;
+ WritePMIO (Address, OpFlag, &Result);
+}
diff --git a/src/vendorcode/amd/cimx/sb800/SATA.c b/src/vendorcode/amd/cimx/sb800/SATA.c new file mode 100644 index 0000000000..82891d4793 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SATA.c @@ -0,0 +1,665 @@ +
+/**
+ * @file
+ *
+ * Config Southbridge SATA controller
+ *
+ * Init SATA features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+//
+// Declaration of local functions
+//
+VOID sataSetIrqIntResource (IN AMDSBCFG* pConfig);
+VOID sataBar5setting (IN AMDSBCFG* pConfig, IN UINT32 *pBar5);
+VOID shutdownUnconnectedSataPortClock (IN AMDSBCFG* pConfig, IN UINT32 ddBar5);
+VOID sataDriveDetection (IN AMDSBCFG* pConfig, IN UINT32 *pBar5);
+
+/**
+ * sataSetIrqIntResource - Config SATA IRQ/INT# resource
+ *
+ *
+ * - Private function
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sataSetIrqIntResource (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 dbValue;
+ // IRQ14/IRQ15 come from IDE or SATA
+ dbValue = 0x08;
+ WriteIO (SB_IOMAP_REGC00, AccWidthUint8, &dbValue);
+ ReadIO (SB_IOMAP_REGC01, AccWidthUint8, &dbValue);
+ dbValue = dbValue & 0x0F;
+ if (pConfig->SataClass == 3) {
+ dbValue = dbValue | 0x50;
+ } else {
+ if (pConfig->SataIdeMode == 1) {
+ // Both IDE & SATA set to Native mode
+ dbValue = dbValue | 0xF0;
+ }
+ }
+ WriteIO (SB_IOMAP_REGC01, AccWidthUint8, &dbValue);
+}
+
+/**
+ * sataBar5setting - Config SATA BAR5
+ *
+ * - Private function
+ *
+ * @param[in] pConfig - Southbridge configuration structure pointer.
+ * @param[in] *pBar5 - SATA BAR5 buffer.
+ *
+ */
+VOID
+sataBar5setting (
+ IN AMDSBCFG* pConfig,
+ IN UINT32 *pBar5
+ )
+{
+ //Get BAR5 value
+ ReadPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG24), AccWidthUint32, pBar5);
+ //Assign temporary BAR if is not already assigned
+ if ( (*pBar5 == 0) || (*pBar5 == - 1) ) {
+ //assign temporary BAR5
+ if ( (pConfig->TempMMIO == 0) || (pConfig->TempMMIO == - 1) ) {
+ *pBar5 = 0xFEC01000;
+ } else {
+ *pBar5 = pConfig->TempMMIO;
+ }
+ WritePCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG24), AccWidthUint32, pBar5);
+ }
+ //Clear Bits 9:0
+ *pBar5 = *pBar5 & 0xFFFFFC00;
+}
+/**
+ * shutdownUnconnectedSataPortClock - Shutdown unconnected Sata port clock
+ *
+ * - Private function
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ * @param[in] ddBar5 Sata BAR5 base address.
+ *
+ */
+VOID
+shutdownUnconnectedSataPortClock (
+ IN AMDSBCFG* pConfig,
+ IN UINT32 ddBar5
+ )
+{
+ UINT8 dbPortNum;
+ UINT8 dbPortSataStatus;
+ UINT8 NumOfPorts;
+ UINT8 cimSataClkAutoOff;
+
+ cimSataClkAutoOff = (UINT8) pConfig->SataClkAutoOff;
+#if SB_CIMx_PARAMETER == 0
+ cimSataClkAutoOff = cimSataClkAutoOffDefault;
+#endif
+ NumOfPorts = 0;
+ if ( cimSataClkAutoOff == TRUE ) {
+ for ( dbPortNum = 0; dbPortNum < 6; dbPortNum++ ) {
+ ReadMEM (ddBar5 + SB_SATA_BAR5_REG128 + (dbPortNum * 0x80), AccWidthUint8, &dbPortSataStatus);
+ // Shutdown the clock for the port and do the necessary port reporting changes.
+ // ?? Error port status should be 1 not 3
+ if ( ((dbPortSataStatus & 0x0F) != 0x03) && (! ((pConfig->SataEspPort) & (1 << dbPortNum))) ) {
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40 + 2), AccWidthUint8, 0xFF, (1 << dbPortNum));
+ RWMEM (ddBar5 + SB_SATA_BAR5_REG0C, AccWidthUint8, ~(1 << dbPortNum), 00);
+ }
+ } //end of for (dbPortNum=0;dbPortNum<6;dbPortNum++)
+ ReadMEM (ddBar5 + SB_SATA_BAR5_REG0C, AccWidthUint8, &dbPortSataStatus);
+ //if all ports are in disabled state, report atleast one port
+ if ( (dbPortSataStatus & 0x3F) == 0) {
+ RWMEM (ddBar5 + SB_SATA_BAR5_REG0C, AccWidthUint8, (UINT32) ~(0x3F), 01);
+ }
+ ReadMEM (ddBar5 + SB_SATA_BAR5_REG0C, AccWidthUint8, &dbPortSataStatus);
+ for (dbPortNum = 0; dbPortNum < 6; dbPortNum ++) {
+ if (dbPortSataStatus & (1 << dbPortNum)) {
+ NumOfPorts++;
+ }
+ }
+ if ( NumOfPorts == 0) {
+ NumOfPorts = 0x01;
+ }
+ RWMEM (ddBar5 + SB_SATA_BAR5_REG00, AccWidthUint8, 0xE0, NumOfPorts - 1);
+ } //end of SataClkAuto Off option
+}
+
+/**
+ * Table for class code of SATA Controller in different modes
+ *
+ *
+ *
+ *
+ */
+UINT32 sataIfCodeTable[] =
+{
+ 0x01018F40, //sata class ID of IDE
+ 0x01040040, //sata class ID of RAID
+ 0x01060140, //sata class ID of AHCI
+ 0x01018A40, //sata class ID of Legacy IDE
+ 0x01018F40, //sata class ID of IDE to AHCI mode
+};
+
+/**
+ * Table for device id of SATA Controller in different modes
+ *
+ *
+ *
+ *
+ */
+UINT16 sataDeviceIDTable[] =
+{
+ 0x4390, //sata device ID of IDE
+ 0x4392, //sata device ID of RAID
+ 0x4391, //sata class ID of AHCI
+ 0x4390, //sata device ID of Legacy IDE
+ 0x4390, //sata device ID of IDE->AHCI mode
+};
+
+/**
+ * Table for Sata Phy Fine Setting
+ *
+ *
+ *
+ *
+ */
+SATAPHYSETTING sataPhyTable[] =
+{
+ {0x3006, 0x0056A607},
+ {0x2006, 0x00061400},
+ {0x1006, 0x00061302},
+
+ {0x3206, 0x0056A607},
+ {0x2206, 0x00061400},
+ {0x1206, 0x00061302},
+
+ {0x3406, 0x0056A607},
+ {0x2406, 0x00061402},
+ {0x1406, 0x00064300},
+
+ {0x3606, 0x0056A607},
+ {0x2606, 0x00061402},
+ {0x1606, 0x00064300},
+
+ {0x3806, 0x0056A700},
+ {0x2806, 0x00061502},
+ {0x1806, 0x00064302},
+
+ {0x3A06, 0x0056A700},
+ {0x2A06, 0x00061502},
+ {0x1A06, 0x00064302}
+};
+
+/**
+ * sataInitBeforePciEnum - Config SATA controller before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sataInitBeforePciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddTempVar;
+ UINT32 ddValue;
+ UINT32 *tempptr;
+ UINT16 *pDeviceIdptr;
+ UINT32 dwDeviceId;
+ UINT8 dbValue;
+ UINT8 pValue;
+ UINT16 i;
+ SATAPHYSETTING *pPhyTable;
+
+ ddTempVar = NULL;
+ // BIT0 Enable write access to PCI header (reg 08h-0Bh) by setting SATA PCI register 40h
+ // BIT4: Disable fast boot
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40), AccWidthUint8 | S3_SAVE, 0xff, BIT0 + BIT2 + BIT4);
+ // BIT0 Enable write access to PCI header (reg 08h-0Bh) by setting IDE PCI register 40h
+ RWPCI (((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG40), AccWidthUint8 | S3_SAVE, 0xff, BIT0);
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40 + 2), AccWidthUint8 | S3_SAVE, 0, pConfig->SataPortPower);
+ dbValue = (UINT8)pConfig->SataClass;
+ if (dbValue == AHCI_MODE_4394) {
+ dbValue = AHCI_MODE;
+ }
+ if (dbValue == IDE_TO_AHCI_MODE_4394) {
+ dbValue = IDE_TO_AHCI_MODE;
+ }
+ // Disable PATA MSI
+ RWPCI (((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG34), AccWidthUint8 | S3_SAVE, 0x00, 0x00);
+ RWPCI (((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG06), AccWidthUint8 | S3_SAVE, 0xEF, 0x00);
+
+ // Get the appropriate class code from the table and write it to PCI register 08h-0Bh
+ // Set the appropriate SATA class based on the input parameters
+ // SATA IDE Controller Class ID & SSID
+ tempptr = (UINT32 *) FIXUP_PTR (&sataIfCodeTable[0]);
+ if ( (pConfig->SataIdeMode == 1) && (pConfig->SataClass != 3) ) {
+ ddValue = tempptr[0];
+ // Write the class code to IDE PCI register 08h-0Bh
+ RWPCI (((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG08), AccWidthUint32 | S3_SAVE, 0, ddValue);
+ }
+ ddValue = tempptr[dbValue];
+ // Write the class code to SATA PCI register 08h-0Bh
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG08), AccWidthUint32 | S3_SAVE, 0, ddValue);
+ if ( pConfig->SataClass == LEGACY_IDE_MODE ) {
+ //Set PATA controller to native mode
+ RWPCI (((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG09), AccWidthUint8 | S3_SAVE, 0x00, 0x08F);
+ }
+ if (pConfig->BuildParameters.IdeSsid != NULL ) {
+ RWPCI ((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.IdeSsid);
+ }
+ // SATA Controller Class ID & SSID
+ pDeviceIdptr = (UINT16 *) FIXUP_PTR (&sataDeviceIDTable[0]);
+ if ( pConfig->BuildParameters.SataIDESsid != NULL ) {
+ ddTempVar = pConfig->BuildParameters.SataIDESsid;
+ }
+ dwDeviceId = pDeviceIdptr[dbValue];
+ if ( pConfig->SataClass == RAID_MODE) {
+ if ( pConfig->BuildParameters.SataRAID5Ssid != NULL ) {
+ ddTempVar = pConfig->BuildParameters.SataRAID5Ssid;
+ }
+ dwDeviceId = V_SB_SATA_RAID5_DID;
+ pValue = SATA_EFUSE_LOCATION;
+ getEfuseStatus (&pValue);
+ if (( pValue & SATA_EFUSE_BIT ) || ( pConfig->SataForceRaid == 1 )) {
+ dwDeviceId = V_SB_SATA_RAID_DID;
+ if ( pConfig->BuildParameters.SataRAIDSsid != NULL ) {
+ ddTempVar = pConfig->BuildParameters.SataRAIDSsid;
+ }
+ }
+ }
+ if ( ((pConfig->SataClass) == AHCI_MODE) || ((pConfig->SataClass) == IDE_TO_AHCI_MODE) ||
+ ((pConfig->SataClass) == AHCI_MODE_4394) || ((pConfig->SataClass) == IDE_TO_AHCI_MODE_4394) ) {
+ if ( pConfig->BuildParameters.SataAHCISsid != NULL ) {
+ ddTempVar = pConfig->BuildParameters.SataAHCISsid;
+ }
+ }
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG02), AccWidthUint16 | S3_SAVE, 0, dwDeviceId);
+ if ( ddTempVar != NULL ) {
+ RWPCI ((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG2C, AccWidthUint32 | S3_SAVE, 0x00, ddTempVar);
+ }
+ // SATA IRQ Resource
+ sataSetIrqIntResource (pConfig);
+
+ // 8.4 SATA PHY Programming Sequence
+ pPhyTable = (SATAPHYSETTING*)FIXUP_PTR (&sataPhyTable[0]);
+ for (i = 0; i < (sizeof (sataPhyTable) / sizeof (SATAPHYSETTING)); i++) {
+ RWPCI ((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG84, AccWidthUint16 | S3_SAVE, ~(BIT1 + BIT2 + BIT9 + BIT10 + BIT11 + BIT12 + BIT13 + BIT14), pPhyTable->wPhyCoreControl);
+ RWPCI ((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG94, AccWidthUint32 | S3_SAVE, 0x00, pPhyTable->dwPhyFineTune);
+ ++pPhyTable;
+ }
+
+// CallBackToOEM (SATA_PHY_PROGRAMMING, NULL, pConfig);
+
+ RWPCI (((IDE_BUS_DEV_FUN << 16) + SB_IDE_REG40), AccWidthUint8 | S3_SAVE, ~BIT0, 0);
+ // Disable write access to PCI header
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40), AccWidthUint8 | S3_SAVE, ~BIT0, 0);
+}
+
+/**
+ * sataInitAfterPciEnum - Config SATA controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sataInitAfterPciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddAndMask;
+ UINT32 ddOrMask;
+ UINT32 ddBar5;
+ UINT8 dbVar;
+ UINT8 dbPortNum;
+ UINT8 dbEfuse;
+ UINT8 dbPortMode;
+ UINT16 SataPortMode;
+ UINT8 cimSataAggrLinkPmCap;
+ UINT8 cimSataPortMultCap;
+ UINT8 cimSataPscCap;
+ UINT8 cimSataSscCap;
+ UINT8 cimSataFisBasedSwitching;
+ UINT8 cimSataCccSupport;
+
+ cimSataAggrLinkPmCap = (UINT8) pConfig->SataAggrLinkPmCap;
+ cimSataPortMultCap = (UINT8) pConfig->SataPortMultCap;
+ cimSataPscCap = (UINT8) pConfig->SataPscCap;
+ cimSataSscCap = (UINT8) pConfig->SataSscCap;
+ cimSataFisBasedSwitching = (UINT8) pConfig->SataFisBasedSwitching;
+ cimSataCccSupport = (UINT8) pConfig->SataCccSupport;
+
+#if SB_CIMx_PARAMETER == 0
+ cimSataAggrLinkPmCap = cimSataAggrLinkPmCapDefault;
+ cimSataPortMultCap = cimSataPortMultCapDefault;
+ cimSataPscCap = cimSataPscCapDefault;
+ cimSataSscCap = cimSataSscCapDefault;
+ cimSataFisBasedSwitching = cimSataFisBasedSwitchingDefault;
+ cimSataCccSupport = cimSataCccSupportDefault;
+#endif
+
+ ddAndMask = 0;
+ ddOrMask = 0;
+ ddBar5 = 0;
+ if ( pConfig->SATAMODE.SataMode.SataController == 0 ) {
+ return; //return if SATA controller is disabled.
+ }
+
+ //Enable write access to pci header, pm capabilities
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40), AccWidthUint8 | S3_SAVE, 0xFF, BIT0);
+ //Disable AHCI Prefetch function
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40 + 2), AccWidthUint8 | S3_SAVE, 0x7F, BIT7);
+
+ sataBar5setting (pConfig, &ddBar5);
+
+ ReadPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG04), AccWidthUint8, &dbVar);
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG04), AccWidthUint8,0xFF, 0x03); //memory and io access enable
+ dbEfuse = SATA_FIS_BASE_EFUSE_LOC;
+ getEfuseStatus (&dbEfuse);
+
+ if ( !cimSataPortMultCap ) {
+ ddAndMask |= BIT12;
+ }
+ if ( cimSataAggrLinkPmCap ) {
+ ddOrMask |= BIT11;
+ } else {
+ ddAndMask |= BIT11;
+ }
+ if ( cimSataPscCap ) {
+ ddOrMask |= BIT1;
+ }
+ if ( cimSataSscCap ) {
+ ddOrMask |= BIT26;
+ }
+ if ( cimSataFisBasedSwitching ) {
+ if (dbEfuse & BIT1) {
+ ddAndMask |= BIT10;
+ } else {
+ ddOrMask |= BIT10;
+ }
+ } else {
+ ddAndMask |= BIT10;
+ }
+ // RPR 8.10 Disabling CCC (Command Completion Coalescing) support.
+ if ( cimSataCccSupport ) {
+ ddOrMask |= BIT19;
+ } else {
+ ddAndMask |= BIT19;
+ }
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGFC), AccWidthUint32 | S3_SAVE, ~ddAndMask, ddOrMask);
+
+
+ // SATA ESP port setting
+ // These config bits are set for SATA driver to identify which ports are external SATA ports and need to
+ // support hotplug. If a port is set as an external SATA port and need to support hotplug, then driver will
+ // not enable power management (HIPM & DIPM) for these ports.
+ if ( pConfig->SataEspPort != 0 ) {
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGF8), AccWidthUint32 | S3_SAVE, ~(pConfig->SataEspPort), 0);
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGF8), AccWidthUint32 | S3_SAVE, ~(BIT12 + BIT13 + BIT14 + BIT15 + BIT16 + BIT17 + BIT5 + BIT4 + BIT3 + BIT2 + BIT1 + BIT0), (pConfig->SataEspPort << 12));
+ // RPR 8.7 External SATA Port Indication Registers
+ // If any of the ports was programmed as an external port, HCAP.SXS should also be set
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGFC), AccWidthUint32 | S3_SAVE, ~(BIT20), BIT20);
+ } else {
+ // RPR 8.7 External SATA Port Indication Registers
+ // If any of the ports was programmed as an external port, HCAP.SXS should also be set (Clear for no ESP port)
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGF8), AccWidthUint32 | S3_SAVE, ~(BIT5 + BIT4 + BIT3 + BIT2 + BIT1 + BIT0), 0x00);
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGFC), AccWidthUint32 | S3_SAVE, ~(BIT20), 0x00);
+ }
+ if ( cimSataFisBasedSwitching ) {
+ if (dbEfuse & BIT1) {
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGF8), AccWidthUint32 | S3_SAVE, ~(BIT22 + BIT23 + BIT24 + BIT25 + BIT26 + BIT27), 0x00);
+ } else {
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGF8), AccWidthUint32 | S3_SAVE, ~(BIT22 + BIT23 + BIT24 + BIT25 + BIT26 + BIT27), (BIT22 + BIT23 + BIT24 + BIT25 + BIT26 + BIT27));
+ }
+ } else {
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REGF8), AccWidthUint32 | S3_SAVE, ~(BIT22 + BIT23 + BIT24 + BIT25 + BIT26 + BIT27), 0x00);
+ }
+
+ // Disabled SATA MSI and D3 Power State capability
+ // RPR 8.13 SATA MSI and D3 Power State Capability
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG34), AccWidthUint8 | S3_SAVE, 0, 0x70);
+
+ if (((pConfig->SataClass) != NATIVE_IDE_MODE) && ((pConfig->SataClass) != LEGACY_IDE_MODE)) {
+ // RIAD or AHCI
+ if ((pConfig->SATAMODE.SataMode.SataIdeCombinedMode) == DISABLED) {
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG00), AccWidthUint8 | S3_SAVE, ~(BIT2 + BIT1 + BIT0), BIT2 + BIT0);
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG0C), AccWidthUint8 | S3_SAVE, 0xC0, 0x3F);
+ // RPR 8.10 Disabling CCC (Command Completion Coalescing) support.
+ // 8 messages
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG50 + 2), AccWidthUint8, ~(BIT3 + BIT2 + BIT1), BIT2 + BIT1);
+ } else {
+ // RPR 8.10 Disabling CCC (Command Completion Coalescing) support.
+ if ( pConfig->SataCccSupport ) {
+ // 8 messages
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG50 + 2), AccWidthUint8, ~(BIT3 + BIT2 + BIT1), BIT2 + BIT1);
+ } else {
+ // 4 messages
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG50 + 2), AccWidthUint8, ~(BIT3 + BIT2 + BIT1), BIT2);
+ }
+ }
+ }
+
+ if ( pConfig->BIOSOSHandoff == 1 ) {
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG24), AccWidthUint8 | S3_SAVE, ~BIT0, BIT0);
+ } else {
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG24), AccWidthUint8 | S3_SAVE, ~BIT0, 0x00);
+ }
+
+ SataPortMode = (UINT16)pConfig->SataPortMode;
+ dbPortNum = 0;
+ while ( dbPortNum < 6 ) {
+ dbPortMode = (UINT8) (SataPortMode & 3);
+ if ( (dbPortMode == BIT0) || (dbPortMode == BIT1) ) {
+ if ( dbPortMode == BIT0 ) {
+ // set GEN 1
+ RWMEM (ddBar5 + SB_SATA_BAR5_REG12C + dbPortNum * 0x80, AccWidthUint8, 0x0F, 0x10);
+ }
+ if ( dbPortMode == BIT1 ) {
+ // set GEN2 (default is GEN3)
+ RWMEM (ddBar5 + SB_SATA_BAR5_REG12C + dbPortNum * 0x80, AccWidthUint8, 0x0F, 0x20);
+ }
+ RWMEM (ddBar5 + SB_SATA_BAR5_REG12C + dbPortNum * 0x80, AccWidthUint8, 0xFF, 0x01);
+ }
+ SataPortMode >>= 2;
+ dbPortNum ++;
+ }
+ SbStall (1000);
+ SataPortMode = (UINT16)pConfig->SataPortMode;
+ dbPortNum = 0;
+ while ( dbPortNum < 6 ) {
+ dbPortMode = (UINT8) (SataPortMode & 3);
+ if ( (dbPortMode == BIT0) || (dbPortMode == BIT1) ) {
+ RWMEM (ddBar5 + SB_SATA_BAR5_REG12C + dbPortNum * 0x80, AccWidthUint8, 0xFE, 0x00);
+ }
+ dbPortNum ++;
+ SataPortMode >>= 2;
+ }
+ WritePCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG04), AccWidthUint8, &dbVar);
+ //Disable write access to pci header, pm capabilities
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40), AccWidthUint8 | S3_SAVE, ~BIT0, 0);
+}
+
+
+/**
+ * sataInitMidPost - Config SATA controller in Middle POST.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sataInitMidPost (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddBar5;
+ sataBar5setting (pConfig, &ddBar5);
+ //If this is not S3 resume and also if SATA set to one of IDE mode, them implement drive detection workaround.
+ if ( ! (pConfig->S3Resume) && ( ((pConfig->SataClass) != AHCI_MODE) && ((pConfig->SataClass) != RAID_MODE) ) ) {
+ sataDriveDetection (pConfig, &ddBar5);
+ }
+}
+
+/**
+ * sataDriveDetection - Sata drive detection
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ * @param[in] *pBar5 Sata BAR5 base address.
+ *
+ */
+VOID
+sataDriveDetection (
+ IN AMDSBCFG* pConfig,
+ IN UINT32 *pBar5
+ )
+{
+ UINT32 ddVar0;
+ UINT8 dbPortNum;
+ UINT8 dbVar0;
+ UINT16 dwIoBase;
+ UINT16 dwVar0;
+ if ( (pConfig->SataClass == NATIVE_IDE_MODE) || (pConfig->SataClass == LEGACY_IDE_MODE) || (pConfig->SataClass == IDE_TO_AHCI_MODE) ) {
+ for ( dbPortNum = 0; dbPortNum < 4; dbPortNum++ ) {
+ ReadMEM (*pBar5 + SB_SATA_BAR5_REG128 + dbPortNum * 0x80, AccWidthUint32, &ddVar0);
+ if ( ( ddVar0 & 0x0F ) == 0x03 ) {
+ if ( dbPortNum & BIT0 ) {
+ //this port belongs to secondary channel
+ ReadPCI (((UINT32) (SATA_BUS_DEV_FUN << 16) + SB_SATA_REG18), AccWidthUint16, &dwIoBase);
+ } else {
+ //this port belongs to primary channel
+ ReadPCI (((UINT32) (SATA_BUS_DEV_FUN << 16) + SB_SATA_REG10), AccWidthUint16, &dwIoBase);
+ }
+ //if legacy ide mode, then the bar registers don't contain the correct values. So we need to hardcode them
+ if ( pConfig->SataClass == LEGACY_IDE_MODE ) {
+ dwIoBase = ( (0x170) | ((UINT16) ( (~((UINT8) (dbPortNum & BIT0) << 7)) & 0x80 )) );
+ }
+ if ( dbPortNum & BIT1 ) {
+ //this port is slave
+ dbVar0 = 0xB0;
+ } else {
+ //this port is master
+ dbVar0 = 0xA0;
+ }
+ dwIoBase &= 0xFFF8;
+ WriteIO (dwIoBase + 6, AccWidthUint8, &dbVar0);
+ //Wait in loop for 30s for the drive to become ready
+ for ( dwVar0 = 0; dwVar0 < 300000; dwVar0++ ) {
+ ReadIO (dwIoBase + 7, AccWidthUint8, &dbVar0);
+ if ( (dbVar0 & 0x88) == 0 ) {
+ break;
+ }
+ SbStall (100);
+ }
+ } //end of if ( ( ddVar0 & 0x0F ) == 0x03)
+ } //for (dbPortNum = 0; dbPortNum < 4; dbPortNum++)
+ } //if ( (pConfig->SataClass == NATIVE_IDE_MODE) || (pConfig->SataClass == LEGACY_IDE_MODE) || (pConfig->SataClass == IDE_TO_AHCI_MODE))
+}
+
+/**
+ * sataInitLatePost - Prepare SATA controller to boot to OS.
+ *
+ * - Set class ID to AHCI (if set to AHCI * Mode)
+ * - Enable AHCI interrupt
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sataInitLatePost (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddBar5;
+ UINT8 dbVar;
+ UINT8 dbPortNum;
+
+ //Return immediately is sata controller is not enabled
+ if ( pConfig->SATAMODE.SataMode.SataController == 0 ) {
+ return;
+ }
+ //Enable write access to pci header, pm capabilities
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40), AccWidthUint8 | S3_SAVE, 0xff, BIT0);
+
+// if ((pConfig->SATAMODE.SataMode.SataIdeCombinedMode) == DISABLED) {
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40 + 1), AccWidthUint8 | S3_SAVE, ~BIT7, BIT7);
+// }
+ sataBar5setting (pConfig, &ddBar5);
+
+ ReadPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG04), AccWidthUint8, &dbVar);
+ //Enable memory and io access
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG04), AccWidthUint8, 0xFF, 0x03);
+
+ shutdownUnconnectedSataPortClock (pConfig, ddBar5);
+
+ if (( pConfig->SataClass == IDE_TO_AHCI_MODE) || ( pConfig->SataClass == IDE_TO_AHCI_MODE_4394 )) {
+ //program the AHCI class code
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG08), AccWidthUint32 | S3_SAVE, 0, 0x01060100);
+ //Set interrupt enable bit
+ RWMEM ((ddBar5 + 0x04), AccWidthUint8, (UINT32)~0, BIT1);
+ //program the correct device id for AHCI mode
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG02), AccWidthUint16 | S3_SAVE, 0, 0x4391);
+ }
+
+ if (( pConfig->SataClass == AHCI_MODE_4394 ) || ( pConfig->SataClass == IDE_TO_AHCI_MODE_4394 )) {
+ //program the correct device id for AHCI 4394 mode
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG02), AccWidthUint16 | S3_SAVE, 0, 0x4394);
+ }
+
+ //Clear error status ?? only 4 port
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG130), AccWidthUint32 | S3_SAVE, 0xFFFFFFFF, 0xFFFFFFFF);
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG1B0), AccWidthUint32 | S3_SAVE, 0xFFFFFFFF, 0xFFFFFFFF);
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG230), AccWidthUint32 | S3_SAVE, 0xFFFFFFFF, 0xFFFFFFFF);
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG2B0), AccWidthUint32 | S3_SAVE, 0xFFFFFFFF, 0xFFFFFFFF);
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG330), AccWidthUint32 | S3_SAVE, 0xFFFFFFFF, 0xFFFFFFFF);
+ RWMEM ((ddBar5 + SB_SATA_BAR5_REG3B0), AccWidthUint32 | S3_SAVE, 0xFFFFFFFF, 0xFFFFFFFF);
+ //Restore memory and io access bits
+ WritePCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG04), AccWidthUint8, &dbVar );
+ //Disable write access to pci header and pm capabilities
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40), AccWidthUint8 | S3_SAVE, ~BIT0, 0);
+ for ( dbPortNum = 0; dbPortNum < 6; dbPortNum++ ) {
+ RWMEM ((ddBar5 + 0x110 + (dbPortNum * 0x80)), AccWidthUint32, 0xFFFFFFFF, 0x00);
+ }
+}
+
+
diff --git a/src/vendorcode/amd/cimx/sb800/SB800.h b/src/vendorcode/amd/cimx/sb800/SB800.h new file mode 100644 index 0000000000..9f61aa28ad --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SB800.h @@ -0,0 +1,1893 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#pragma pack (push, 1)
+
+#define CIMX_SB_REVISION "1.1.0.6"
+#define CIMX_SB_ID "SB80A13"
+#ifndef SBCIMx_Version
+ #define SBCIMx_Version 0x1106
+#endif //CIMx_Version
+
+
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_POWERON_INIT_Page SB_POWERON_INIT
+ * @section SB_POWERON_INIT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_POWERON_INIT_CallIn Call Prototype
+ * @par
+ * sbPowerOnInit ((AMDSBCFG*) pConfig) (Followed PH Interface)
+ * @subsection SB_BEFORE_PCI_INIT_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_POWERON_INIT --> 0x00010001 </TD></TR>
+ * </TABLE>
+ * @subsection SB_POWERON_INIT_CallOut Prepare for Callout
+ * @par
+ * Not Applicable (Not necessary for the current implementation)
+ * @subsection SB_POWERON_INIT_Config Prepare for Configuration Data.
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::BiosSize </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::LegacyFree </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::EcKbd </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::Smbus0BaseAddress </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::Smbus1BaseAddress </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SioPmeBaseAddress </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::WatchDogTimerBase </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::GecShadowRomBase </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SpiRomBaseAddress </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::AcpiPm1EvtBlkAddr </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::AcpiPm1CntBlkAddr </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::AcpiPmTmrBlkAddr </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::CpuControlBlkAddr </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::AcpiGpe0BlkAddr </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SmiCmdPortAddr </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::AcpiPmaCntBlkAddr </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> SATAST::SataController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> SATAST::SataIdeCombinedMode </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * </TABLE>
+ *
+ */
+#define SB_POWERON_INIT 0x00010001
+#define OUTDEBUG_PORT 0x00010002
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_BEFORE_PCI_INIT_Page SB_BEFORE_PCI_INIT
+ * @section SB_BEFORE_PCI_INIT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_BEFORE_PCI_INIT_CallIn Call Prototype
+ * @par
+ * sbBeforePciInit ((AMDSBCFG*)pConfig) (Followed PH Interface)
+ * @subsection SB_BEFORE_PCI_INIT_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_BEFORE_PCI_INIT --> 0x00010010 </TD></TR>
+ * </TABLE>
+ * @subsection SB_BEFORE_PCI_INIT_CallOut Prepare for Callout
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> @ref CB_SBGPP_RESET_ASSERT_Page "CB_SBGPP_RESET_ASSERT"</TD></TR>
+ * <TR><TD class="indexkey" width=380> @ref CB_SBGPP_RESET_DEASSERT_Page "CB_SBGPP_RESET_DEASSERT"</TD></TR>
+ * </TABLE>
+ * @subsection SB_BEFORE_PCI_INIT_Config Prepare for Configuration Data.
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SATAST::SataController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> SATAST::SataIdeCombinedMode </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataClass </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataIdeMode </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::USBDeviceConfig </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::GecConfig </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::AzaliaController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::PciClks </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SataIDESsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SataRAID5Ssid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SataRAIDSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SataAHCISsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SmbusSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::LpcSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::PCIBSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * </TABLE>
+ *
+ */
+#define SB_BEFORE_PCI_INIT 0x00010010
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_AFTER_PCI_INIT_Page SB_AFTER_PCI_INIT
+ * @section SB_AFTER_PCI_INIT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_AFTER_PCI_INIT_CallIn Call Prototype
+ * @par
+ * sbAfterPciInit ((AMDSBCFG*)pConfig) (Followed PH Interface)
+ * @subsection SB_AFTER_PCI_INIT_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_AFTER_PCI_INIT --> 0x00010020 </TD></TR>
+ * </TABLE>
+ * @subsection SB_AFTER_PCI_INIT_CallOut Prepare for Callout
+ * @par
+ * Not Applicable (Not necessary for the current implementation)
+ * @subsection SB_AFTER_PCI_INIT_Config Prepare for Configuration Data.
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SATAST::SataController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> SATAST::SataIdeCombinedMode </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataClass </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataEspPort </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::AzaliaController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::AzaliaPinCfg </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::AzaliaSdinPin </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::OhciSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::Ohci4Ssid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::EhciSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::AzaliaSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * </TABLE>
+ *
+ */
+#define SB_AFTER_PCI_INIT 0x00010020
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_MID_POST_INIT_Page SB_MID_POST_INIT
+ * @section SB_MID_POST_INIT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_MID_POST_INIT_CallIn Call Prototype
+ * @par
+ * sbMidPostInit ((AMDSBCFG*)pConfig) (Followed PH Interface)
+ * @subsection SB_MID_POST_INIT_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_MID_POST_INIT --> 0x00010021 </TD></TR>
+ * </TABLE>
+ * @subsection SB_MID_POST_INIT_CallOut Prepare for Callout
+ * @par
+ * Not Applicable (Not necessary for the current implementation)
+ * @subsection SB_MID_POST_INIT_Config Prepare for Configuration Data.
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SATAST::SataController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataClass </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * </TABLE>
+ *
+ */
+#define SB_MID_POST_INIT 0x00010021
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_LATE_POST_INIT_Page SB_LATE_POST_INIT
+ * @section SB_LATE_POST_INIT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_LATE_POST_INIT_CallIn Call Prototype
+ * @par
+ * sbLatePost ((AMDSBCFG*)pConfig) (Followed PH Interface)
+ * @subsection SB_LATE_POST_INIT_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_LATE_POST_INIT --> 0x00010030 </TD></TR>
+ * </TABLE>
+ * @subsection SB_LATE_POST_INIT_CallOut Prepare for Callout
+ * @par
+ * Not Applicable (Not necessary for the current implementation)
+ * @subsection SB_LATE_POST_INIT_Config Prepare for Configuration Data.
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SATAST::SataController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> SATAST::SataIdeCombinedMode </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataClass </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * </TABLE>
+ *
+ */
+#define SB_LATE_POST_INIT 0x00010030
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_BEFORE_PCI_RESTORE_INIT_Page SB_BEFORE_PCI_RESTORE_INIT
+ * @section SB_BEFORE_PCI_RESTORE_INIT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_BEFORE_PCI_RESTORE_INIT_CallIn Call Prototype
+ * @par
+ * sbBeforePciRestoreInit ((AMDSBCFG*)pConfig) (Followed PH Interface)
+ * @subsection SB_BEFORE_PCI_RESTORE_INIT_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_BEFORE_PCI_RESTORE_INIT --> 0x00010040 </TD></TR>
+ * </TABLE>
+ * @subsection SB_BEFORE_PCI_RESTORE_INIT_CallOut Prepare for Callout
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> @ref CB_SBGPP_RESET_ASSERT_Page "CB_SBGPP_RESET_ASSERT"</TD></TR>
+ * <TR><TD class="indexkey" width=380> @ref CB_SBGPP_RESET_DEASSERT_Page "CB_SBGPP_RESET_DEASSERT"</TD></TR>
+ * </TABLE>
+ * @subsection SB_BEFORE_PCI_RESTORE_INIT_Config Prepare for Configuration Data.
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SATAST::SataController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> SATAST::SataIdeCombinedMode </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataClass </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataIdeMode </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::USBDeviceConfig </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::GecConfig </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::AzaliaController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::PciClks </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SataIDESsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SataRAID5Ssid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SataRAIDSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SataAHCISsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::SmbusSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::LpcSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::PCIBSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * </TABLE>
+ *
+ */
+#define SB_BEFORE_PCI_RESTORE_INIT 0x00010040
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_AFTER_PCI_RESTORE_INIT_Page SB_AFTER_PCI_RESTORE_INIT
+ * @section SB_AFTER_PCI_RESTORE_INIT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_AFTER_PCI_RESTORE_INIT_CallIn Call Prototype
+ * @par
+ * sbAfterPciRestoreInit ((AMDSBCFG*)pConfig) (Followed PH Interface)
+ * @subsection SB_AFTER_PCI_RESTORE_INIT_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_AFTER_PCI_RESTORE_INIT --> 0x00010050 </TD></TR>
+ * </TABLE>
+ * @subsection SB_AFTER_PCI_RESTORE_INIT_CallOut Prepare for Callout
+ * @par
+ * Not Applicable (Not necessary for the current implementation)
+ * @subsection SB_AFTER_PCI_RESTORE_INIT_Config Prepare for Configuration Data.
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SATAST::SataController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> SATAST::SataIdeCombinedMode </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataClass </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::SataEspPort </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::AzaliaController </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::AzaliaPinCfg </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> AMDSBCFG::AzaliaSdinPin </TD><TD class="indexvalue"><B>Required </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::OhciSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::Ohci4Ssid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::EhciSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * <TR><TD class="indexkey" width=380> BUILDPARAM::AzaliaSsid </TD><TD class="indexvalue"><B> Optional </B></TD></TR>
+ * </TABLE>
+ *
+ */
+#define SB_AFTER_PCI_RESTORE_INIT 0x00010050
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_SMM_SERVICE_Page SB_SMM_SERVICE
+ * @section SB_SMM_SERVICE Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_SMM_SERVICE_CallIn Call Prototype
+ * @par
+ * sbSmmService ((AMDSBCFG*)pConfig) (Followed PH Interface)
+ * @subsection SB_SMM_SERVICE_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_SMM_SERVICE --> 0x00010060 </TD></TR>
+ * </TABLE>
+ * @subsection SB_SMM_SERVICE_CallOut Prepare for Callout
+ * @par
+ * Not Applicable (Not necessary for the current implementation)
+ * @subsection SB_SMM_SERVICE_Config Prepare for Configuration Data.
+ * @par
+ * Not necessary on current implementation
+ *
+ */
+#define SB_SMM_SERVICE 0x00010060
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page SB_SMM_ACPION_Page SB_SMM_ACPION
+ * @section SB_SMM_ACPION Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection SB_SMM_ACPION_CallIn Call Prototype
+ * @par
+ * sbSmmAcpiOn ((AMDSBCFG*)pConfig) (Followed PH Interface)
+ * @subsection SB_SMM_ACPION_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> SB_SMM_ACPION --> 0x00010061 </TD></TR>
+ * </TABLE>
+ * @subsection SB_SMM_ACPION_CallOut Prepare for Callout
+ * @par
+ * Not Applicable (Not necessary for the current implementation)
+ * @subsection SB_SMM_ACPION_Config Prepare for Configuration Data.
+ * @par
+ * Not necessary on current implementation
+ *
+ */
+#define SB_SMM_ACPION 0x00010061
+#define SB_EC_FANCONTROL 0x00010070
+
+#ifndef OEM_CALLBACK_BASE
+ #define OEM_CALLBACK_BASE 0x00010100
+#endif
+
+//0x00 - 0x0F callback functions are reserved for bootblock
+#define SATA_PHY_PROGRAMMING OEM_CALLBACK_BASE + 0x10
+#define PULL_UP_PULL_DOWN_SETTINGS OEM_CALLBACK_BASE + 0x20
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page CB_SBGPP_RESET_ASSERT_Page CB_SBGPP_RESET_ASSERT
+ * @section CB_SBGPP_RESET_ASSERT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection CB_SBGPP_RESET_ASSERT_CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> CB_SBGPP_RESET_ASSERT --> 0x00010130 </TD></TR>
+ * </TABLE>
+ * @subsection CB_SBGPP_RESET_ASSERT_Config Prepare for Configuration Data.
+ * @par
+ * Not necessary on current implementation
+ *
+ */
+#define CB_SBGPP_RESET_ASSERT OEM_CALLBACK_BASE + 0x30
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page CB_SBGPP_RESET_DEASSERT_Page CB_SBGPP_RESET_DEASSERT
+ * @section CB_SBGPP_RESET_DEASSERT Interface Call
+ * Initialize structure referenced by AMDSBCFG to default recommended value.
+ * @subsection CB_SBGPP_RESET_DEASSERT _CallID Service ID
+ * @par
+ * <TABLE border="0">
+ * <TR><TD class="indexkey" width=380> CB_SBGPP_RESET_DEASSERT --> 0x00010131 </TD></TR>
+ * </TABLE>
+ * @subsection CB_SBGPP_RESET_DEASSERT _Config Prepare for Configuration Data.
+ * @par
+ * Not necessary on current implementation
+ *
+ */
+#define CB_SBGPP_RESET_DEASSERT OEM_CALLBACK_BASE + 0x31
+
+#define IMC_FIRMWARE_FAIL OEM_CALLBACK_BASE + 0x40
+
+#define CFG_ADDR_PORT 0xCF8
+#define CFG_DATA_PORT 0xCFC
+
+#define ALINK_ACCESS_INDEX 0x0CD8
+#define ALINK_ACCESS_DATA ALINK_ACCESS_INDEX + 4
+
+/*------------------------------------------------------------------
+; I/O Base Address - Should be set by host BIOS
+;------------------------------------------------------------------ */
+#define DELAY_PORT 0x0E0
+
+/*------------------------------------------------------------------
+; Fuse ID and minor ID of efuse bits
+;------------------------------------------------------------------ */
+#define FUSE_ID_EFUSE_LOC 0x1F // efuse bits 248-255
+#define MINOR_ID_EFUSE_LOC 0x1E // efuse bits 240-247
+#define M1_D1_FUSE_ID 0x70
+#define M1_MINOR_ID 0x02
+
+/*------------------------------------------------------------------
+; DEBUG_PORT = 8-bit I/O Port Address for POST Code Display
+;------------------------------------------------------------------ */
+// ASIC VendorID and DeviceIDs
+#define AMD_SB_VID 0x1002
+#define SB_DEVICE_ID 0x4385 /* AMD ER SB800 */
+#define V_SB_SATA_VID AMD_SB_VID // dev 17 Func 0
+#define V_SB_SATA_DID 0x4390
+#define V_SB_SATA_AHCI_DID 0x4391
+#define V_SB_SATA_RAID_DID 0x4392
+#define V_SB_SATA_RAID5_DID 0x4393
+#define V_SB_USB_OHCI_VID AMD_SB_VID // dev 18 Func 0, dev 19 Func 0, dev 22 Func 0
+#define V_SB_USB_OHCI_DID 0x4397
+#define V_SB_USB_EHCI_VID AMD_SB_VID // dev 18 Func 2, dev 19 Func 2, dev 22 Func 2
+#define V_SB_USB_EHCI_DID 0x4396
+#define V_SB_SMBUS_VID AMD_SB_VID // dev 20 Func 0
+#define V_SB_SMBUS_DID 0x4385
+#define V_SB_IDE_VID AMD_SB_VID // dev 20 Func 1
+#define V_SB_IDE_DID 0x439C
+#define V_SB_AZALIA_VID AMD_SB_VID // dev 20 Func 2
+#define V_SB_AZALIA_DID 0x4383
+#define V_SB_LPC_VID AMD_SB_VID // dev 20 Func 3
+#define V_SB_LPC_DID 0x439D
+#define V_SB_PCIB_VID AMD_SB_VID // dev 20 Func 4
+#define V_SB_PCIB_DID 0x4384
+#define V_SB_USB_OHCIF_VID AMD_SB_VID // dev 20 Func 5
+#define V_SB_USB_OHCIF_DID 0x4399
+#define V_SB_NIC_VID 0x14E4 // dev 20 Func 6
+#define V_SB_NIC_DID 0x1699
+
+//Misc
+#define ACPI_SMI_CMD_PORT 0xB0
+#define ACPI_SMI_DATA_PORT 0xB1
+#define R_SB_ACPI_PM1_STATUS 0x00
+#define R_SB_ACPI_PM1_ENABLE 0x02
+#define R_SB_ACPI_PM_CONTROL 0x04
+#define R_SB_ACPI_EVENT_STATUS 0x20
+#define R_SB_ACPI_EVENT_ENABLE 0x24
+#define R_SB_PM_ACPI_PMA_CNT_BLK_LO 0x2C
+
+#define SATA_BUS_DEV_FUN ((0x11 << 3) + 0)
+#define SB_SATA1_BUS 0
+#define SB_SATA1_DEV 17
+#define SB_SATA1_FUNC 0
+
+#define FC_BUS_DEV_FUN ((0x11 << 3) + 1)
+#define USB1_OHCI_BUS_DEV_FUN ((0x12 << 3) + 0) // PORT 0-4
+#define SB_OHCI1_BUS 0
+#define SB_OHCI1_DEV 18
+#define SB_OHCI1_FUNC 0
+#define USB2_OHCI_BUS_DEV_FUN ((0x13 << 3) + 0) // PORT 5-9
+#define SB_OHCI2_BUS 0
+#define SB_OHCI2_DEV 19
+#define SB_OHCI2_FUNC 0
+#define USB3_OHCI_BUS_DEV_FUN ((0x16 << 3) + 0) // PORT 10-13
+#define SB_OHCI3_BUS 0
+#define SB_OHCI3_DEV 22
+#define SB_OHCI3_FUNC 0
+#define USB1_EHCI_BUS_DEV_FUN ((0x12 << 3) + 2) // PORT 0-4
+#define SB_EHCI1_BUS 0
+#define SB_EHCI1_DEV 18
+#define SB_EHCI1_FUNC 2
+#define USB2_EHCI_BUS_DEV_FUN ((0x13 << 3) + 2) // PORT 5-9
+#define SB_EHCI2_BUS 0
+#define SB_EHCI2_DEV 19
+#define SB_EHCI2_FUNC 2
+#define USB3_EHCI_BUS_DEV_FUN ((0x16 << 3) + 2) // PORT 10-13
+#define SB_EHCI3_BUS 0
+#define SB_EHCI3_DEV 22
+#define SB_EHCI3_FUNC 2
+
+#define SMBUS_BUS_DEV_FUN ((0x14 << 3) + 0)
+#define SB_ISA_BUS 0
+#define SB_ISA_DEV 20
+#define SB_ISA_FUNC 0
+#define IDE_BUS_DEV_FUN ((0x14 << 3) + 1)
+#define SB_IDE_BUS 0
+#define SB_IDE_DEV 20
+#define SB_IDE_FUNC 1
+#define AZALIA_BUS_DEV_FUN ((0x14 << 3) + 2)
+#define SB_AZALIA_BUS 0
+#define SB_AZALIA_DEV 20
+#define SB_AZALIA_FUNC 2
+#define LPC_BUS_DEV_FUN ((0x14 << 3) + 3)
+#define SB_LPC_BUS 0
+#define SB_LPC_DEV 20
+#define SB_LPC_FUNC 3
+#define PCIB_BUS_DEV_FUN ((0x14 << 3) + 4) // P2P in SB700
+#define SB_PCI_BUS 0
+#define SB_PCI_DEV 20
+#define SB_PCI_FUNC 4
+#define USB4_OHCI_BUS_DEV_FUN ((0x14 << 3) + 5) // PORT FL0 - FL1
+#define SB_OHCI4_BUS 0
+#define SB_OHCI4_DEV 20
+#define SB_OHCI4_FUNC 5
+//Gigabyte Ethernet Controller
+#define GEC_BUS_DEV_FUN ((0x14 << 3) + 6)
+#define SB_GBEC_BUS 0
+#define SB_GBEC_DEV 20
+#define SB_GBEC_FUNC 6
+
+#define SB_GPP_BUS 0
+#define SB_GPP_DEV 21
+#define SB_GPP_FUNC 0
+#define GPP0_BUS_DEV_FUN ((0x15 << 3) + 0) // GPP P2P bridge PORT0
+#define GPP1_BUS_DEV_FUN ((0x15 << 3) + 1) // GPP P2P bridge PORT1
+#define GPP2_BUS_DEV_FUN ((0x15 << 3) + 2) // GPP P2P bridge PORT2
+#define GPP3_BUS_DEV_FUN ((0x15 << 3) + 3) // GPP P2P bridge PORT3
+
+#define ACPI_MMIO_BASE 0xFED80000
+#define SB_CFG_BASE 0x000 // DWORD
+#define GPIO_BASE 0x100 // BYTE
+#define SMI_BASE 0x200 // DWORD
+#define PMIO_BASE 0x300 // DWORD
+#define PMIO2_BASE 0x400 // BYTE
+#define BIOS_RAM_BASE 0x500 // BYTE
+#define CMOS_RAM_BASE 0x600 // BYTE
+#define CMOS_BASE 0x700 // BYTE
+#define ASF_BASE 0x900 // DWORD
+#define SMBUS_BASE 0xA00 // DWORD
+#define WATCHDOG_BASE 0xB00 // ??
+#define HPET_BASE 0xC00 // DWORD
+#define IOMUX_BASE 0xD00 // BYTE
+#define MISC_BASE 0xE00
+
+#define GPP_EFUSE_LOCATION 0x14 // bit 160
+#define GPP_GEN2_EFUSE_BIT BIT0
+
+// RegSpace field (AB_INDEX[31:29]
+#define AXINDC 0 // AXINDC
+#define AXINDP 2 // AXINDP
+#define ABCFG 6 // ABCFG
+#define AXCFG 4 // AXCFG
+#define RCINDXC 1 // PCIEIND
+#define RCINDXP 3 // PCIEIND_P
+
+#define SBTEMP_BUS 8
+#define GPP_DEV_NUM 21 //?? Code style different
+#define MAX_GPP_PORTS 4
+#ifndef TRUE
+ #define TRUE 1
+#endif
+#ifndef FALSE
+ #define FALSE 0
+#endif
+//
+// ABCFG Registers
+//
+#define SB_ABCFG_REG00 0x00 // VENDOR ID
+#define SB_ABCFG_REG08 0x08 // REVISION ID
+#define SB_ABCFG_REG40 0x40 // BL_EVENTCNT0LO
+#define SB_ABCFG_REG44 0x44 // BL_EVENTCNT1LO
+#define SB_ABCFG_REG48 0x48 // BL_EVENTCNTSEL
+#define SB_ABCFG_REG4A 0x4A // BL_EVENTCNT0HI
+#define SB_ABCFG_REG4B 0x4B // BL_EVENTCNT1HI
+#define SB_ABCFG_REG4C 0x4C // BL_EVENTCNTCTL
+#define SB_ABCFG_REG50 0x50 // MISCCTL_50
+#define SB_ABCFG_REG54 0x54 // MISCCTL_54
+#define SB_ABCFG_REG58 0x58 // BL RAB CONTROL
+
+#define SB_ABCFG_REG60 0x60 // LINKWIDTH_CTL
+#define SB_ABCFG_REG64 0x64 // LINKWIDTH_UP_INTERVAL
+#define SB_ABCFG_REG68 0x68 // LINKWIDTH_DN_INVERVAL
+#define SB_ABCFG_REG6C 0x6C // LINKWIDTH_UPSTREAM_DWORDS
+#define SB_ABCFG_REG70 0x70 // LINKWIDTH_DOWNSTREAM_DWORDS
+#define SB_ABCFG_REG74 0x74 // LINKWIDTH_THRESHOLD_INCREASE
+#define SB_ABCFG_REG78 0x78 // LINKWIDTH_THRESHOLD_DECREASE
+
+#define SB_ABCFG_REG80 0x80 // BL DMA PREFETCH CONTROL
+#define SB_ABCFG_REG88 0x88 //
+#define SB_ABCFG_REG90 0x90 // BIF CONTROL 0
+#define SB_ABCFG_REG94 0x94 // MSI CONTROL
+#define SB_ABCFG_REG98 0x98 // BIF CONTROL 1
+#define SB_ABCFG_REG9C 0x9C // MISCCTL_9C
+#define SB_ABCFG_REGA0 0xA0 // BIF PHY CONTROL ENABLE
+#define SB_ABCFG_REGA4 0xA4 // BIF PHY CONTROL A4
+#define SB_ABCFG_REGA8 0xA8 // BIF PHY CONTROL A8
+#define SB_ABCFG_REGB0 0xB0 // HYPERFLASH-PCIE PORT MAPPING
+#define SB_ABCFG_REGC0 0xC0 // PCIE_GPP_ENABLE
+#define SB_ABCFG_REGC4 0xC4 // PCIE_P2P_INT_MAP
+#define SB_ABCFG_REGD0 0xD0 // MCTP_VDM_TX_FIFO_DATA
+#define SB_ABCFG_REGD4 0xD4 // MCTP_VMD_TX_CONTROL
+#define SB_ABCFG_REGE0 0xE0 // MCTP_VDM_RX_FIFO_DATA
+#define SB_ABCFG_REGE4 0xE4 // MCTP_VDM_RX_FIFO_STATUS
+#define SB_ABCFG_REGEC 0xEC // MCTP_VDM_CONTROL
+#define SB_ABCFG_REGF0 0xF0 // GPP_UPSTREAM_CONTROL
+#define SB_ABCFG_REGFC 0xFC // SB_TRAP_CONTROL
+#define SB_ABCFG_REG100 0x100 // SB_TRAP0_ADDRL
+#define SB_ABCFG_REG104 0x104 // SB_TRAP0_ADDRH
+#define SB_ABCFG_REG108 0x108 // SB_TRAP0_CMD
+#define SB_ABCFG_REG10C 0x10C // SB_TRAP1_DATA
+#define SB_ABCFG_REG110 0x110 // SB_TRAP1_ADDRL
+#define SB_ABCFG_REG114 0x114 // SB_TRAP1_ADDRH
+#define SB_ABCFG_REG118 0x118 // SB_TRAP1_CMD
+#define SB_ABCFG_REG11C 0x11C // SB_TRAP1_DATA
+#define SB_ABCFG_REG120 0x120 // SB_TRAP2_ADDRL
+#define SB_ABCFG_REG124 0x124 // SB_TRAP2_ADDRH
+#define SB_ABCFG_REG128 0x128 // SB_TRAP2_CMD
+#define SB_ABCFG_REG12C 0x12C // SB_TRAP2_DATA
+#define SB_ABCFG_REG130 0x130 // SB_TRAP3_ADDRL
+#define SB_ABCFG_REG134 0x134 // SB_TRAP3_ADDRH
+#define SB_ABCFG_REG138 0x138 // SB_TRAP3_CMD
+#define SB_ABCFG_REG13C 0x13C // SB_TRAP3_DATA
+#define SB_ABCFG_REG300 0x300 // MCTP_VDM_RX_SMI_CONTROL
+#define SB_ABCFG_REG310 0x310 // BIF_GPP_STRAP_SYSTEM_0
+#define SB_ABCFG_REG314 0x314 // BIF_GPP_STRAP_SYSTEM_1
+#define SB_ABCFG_REG31C 0x31C // BIF_GPP_STRAP_LINK_CONTROL_0
+#define SB_ABCFG_REG320 0x320 // BIF_GPP_STRAP_LINK_CONTROL_LANE_A
+#define SB_ABCFG_REG324 0x324 // BIF_GPP_STRAP_LINK_CONTROL_LANE_B
+#define SB_ABCFG_REG328 0x328 // BIF_GPP_STRAP_LINK_CONTROL_LANE_C
+#define SB_ABCFG_REG32C 0x32C // BIF_GPP_STRAP_LINK_CONTROL_LANE_D
+#define SB_ABCFG_REG330 0x330 // BIF_GPP_STRAP_BIF_0
+#define SB_ABCFG_REG334 0x334 // BIF_GPP_STRAP_BIF_1
+#define SB_ABCFG_REG338 0x338 // BIF_GPP_STRAP_BIF_2
+#define SB_ABCFG_REG340 0x340 // BIF_GPP_STRAP_BIF_LANE_A
+#define SB_ABCFG_REG344 0x344 // BIF_GPP_STRAP_BIF_LANE_B
+#define SB_ABCFG_REG348 0x348 // BIF_GPP_STRAP_BIF_LANE_C
+#define SB_ABCFG_REG34C 0x34C // BIF_GPP_STRAP_BIF_LANE_D
+#define SB_ABCFG_REG350 0x350 // BIF_GPP_STRAP_PHY_LOGICAL _0
+#define SB_ABCFG_REG354 0x354 // BIF_GPP_STRAP_PHY_LOGICAL _1
+#define SB_ABCFG_REG404 0x404 // GPP0_SHADOW_COMMAND
+#define SB_ABCFG_REG418 0x418 // GPP0_SHADOW_BUS_NUMBER
+#define SB_ABCFG_REG41C 0x41C // GPP0_SHADOW_IO_LIMIT_BASE
+#define SB_ABCFG_REG420 0x420 // GPP0_SHADOW_MEM_LIMIT_BASE
+#define SB_ABCFG_REG424 0x424 // GPP0_SHADOW_PREF_MEM_LIMIT_BASE
+#define SB_ABCFG_REG428 0x428 // GPP0_SHADOW_PREF_MEM_BASE_UPPER
+#define SB_ABCFG_REG42C 0x42C // GPP0_SHADOW_PREF_MEM_LIMIT_UPPER
+#define SB_ABCFG_REG430 0x430 // GPP0_SHADOW_IO_LIMIT_BASE_UPPER
+#define SB_ABCFG_REG43C 0x43C // GPP0_SHADOW_BRIDGE_CONTROL
+#define SB_ABCFG_REG444 0x444 // GPP1_SHADOW_COMMAND
+#define SB_ABCFG_REG458 0x458 // GPP1_SHADOW_BUS_NUMBER
+#define SB_ABCFG_REG45C 0x45C // GPP1_SHADOW_IO_LIMIT_BASE
+#define SB_ABCFG_REG460 0x460 // GPP1_SHADOW_MEM_LIMIT_BASE
+#define SB_ABCFG_REG464 0x464 // GPP1_SHADOW_PREF_MEM_LIMIT_BASE
+#define SB_ABCFG_REG468 0x468 // GPP1_SHADOW_PREF_MEM_BASE_UPPER
+#define SB_ABCFG_REG46C 0x46C // GPP1_SHADOW_PREF_MEM_LIMIT_UPPER
+#define SB_ABCFG_REG470 0x470 // GPP1_SHADOW_IO_LIMIT_BASE_UPPER
+#define SB_ABCFG_REG47C 0x47C // GPP1_SHADOW_BRIDGE_CONTROL
+#define SB_ABCFG_REG484 0x484 // GPP2_SHADOW_COMMAND
+#define SB_ABCFG_REG498 0x498 // GPP2_SHADOW_BUS_NUMBER
+#define SB_ABCFG_REG49C 0x49C // GPP2_SHADOW_IO_LIMIT_BASE
+#define SB_ABCFG_REG4A0 0x4A0 // GPP2_SHADOW_MEM_LIMIT_BASE
+#define SB_ABCFG_REG4A4 0x4A4 // GPP2_SHADOW_PREF_MEM_LIMIT_BASE
+#define SB_ABCFG_REG4A8 0x4A8 // GPP2_SHADOW_PREF_MEM_BASE_UPPER
+#define SB_ABCFG_REG4AC 0x4AC // GPP2_SHADOW_PREF_MEM_LIMIT_UPPER
+#define SB_ABCFG_REG4B0 0x4B0 // GPP2_SHADOW_IO_LIMIT_BASE_UPPER
+#define SB_ABCFG_REG4BC 0x4BC // GPP2_SHADOW_BRIDGE_CONTROL
+#define SB_ABCFG_REG4C4 0x4C4 // GPP3_SHADOW_COMMAND
+#define SB_ABCFG_REG4D8 0x4D8 // GPP3_SHADOW_BUS_NUMBER
+#define SB_ABCFG_REG4DC 0x4DC // GPP3_SHADOW_IO_LIMIT_BASE
+#define SB_ABCFG_REG4E0 0x4E0 // GPP3_SHADOW_MEM_LIMIT_BASE
+#define SB_ABCFG_REG4E4 0x4E4 // GPP3_SHADOW_PREF_MEM_LIMIT_BASE
+#define SB_ABCFG_REG4E8 0x4E8 // GPP3_SHADOW_PREF_MEM_BASE_UPPER
+#define SB_ABCFG_REG4EC 0x4EC // GPP3_SHADOW_PREF_MEM_LIMIT_UPPER
+#define SB_ABCFG_REG4F0 0x4F0 // GPP3_SHADOW_IO_LIMIT_BASE_UPPER
+#define SB_ABCFG_REG4FC 0x4FC // GPP3_SHADOW_BRIDGE_CONTROL
+#define SB_ABCFG_REG10040 0x10040 // AL_EVENTCNT0LO
+#define SB_ABCFG_REG10044 0x10044 // AL_EVENTCNT1LO
+#define SB_ABCFG_REG10048 0x10048 // AL_EVENTCNTSEL
+#define SB_ABCFG_REG1004A 0x1004A // AL_EVENTCNT0HI
+#define SB_ABCFG_REG1004B 0x1004B // AL_EVENTCNT1HI
+#define SB_ABCFG_REG1004C 0x1004C // AL_EVENTCNTCTL
+#define SB_ABCFG_REG10050 0x10050 // MISCCTL_10050
+#define SB_ABCFG_REG10054 0x10054 // AL_ARB_CTL
+#define SB_ABCFG_REG10056 0x10056 // AL_CLK_CTL
+#define SB_ABCFG_REG10058 0x10058 // AL RAB CONTROL
+#define SB_ABCFG_REG1005C 0x1005C // AL MLT CONTROL
+#define SB_ABCFG_REG10060 0x10060 // AL DMA PREFETCH ENABLE
+#define SB_ABCFG_REG10064 0x10064 // AL DMA PREFETCH FLUSH CONTROL
+#define SB_ABCFG_REG10068 0x10068 // AL PREFETCH LIMIT
+#define SB_ABCFG_REG1006C 0x1006C // AL DMA PREFETCH CONTROL
+#define SB_ABCFG_REG10070 0x10070 // MISCCTL_10070
+#define SB_ABCFG_REG10080 0x10080 // CLKMUXSTATUS
+#define SB_ABCFG_REG10090 0x10090 // BIF CONTROL 0
+#define SB_ABCFG_REG1009C 0x1009C // MISCCTL_1009C
+
+//
+// RCINDX_P Registers
+//
+#define SB_RCINDXP_REG01 0x01 | RCINDXP << 29 // PCIEP_SCRATCH
+#define SB_RCINDXP_REG10 0x10 | RCINDXP << 29 //
+#define SB_RCINDXP_REG20 0x20 | RCINDXP << 29 // PCIE_TX_CNTL
+#define SB_RCINDXP_REG50 0x50 | RCINDXP << 29 // PCIE_P_PORT_LANE_STATUS
+#define SB_RCINDXP_REG70 0x70 | RCINDXP << 29 // PCIE_RX_CNTL
+#define SB_RCINDXP_REGA0 0xA0 | RCINDXP << 29 // PCIE_LC_CNTL
+#define SB_RCINDXP_REGA1 0xA1 | RCINDXP << 29 // PCIE_LC_TRAINING_CNTL
+#define SB_RCINDXP_REGA2 0xA2 | RCINDXP << 29 //
+#define SB_RCINDXP_REGA4 0xA4 | RCINDXP << 29 //
+#define SB_RCINDXP_REGA5 0xA5 | RCINDXP << 29 // PCIE_LC_STATE0
+#define SB_RCINDXP_REGC0 0xC0 | RCINDXP << 29 //
+
+//
+// RCINDX_C Registers
+//
+#define SB_RCINDXC_REG02 0x02 | RCINDXC << 29 // PCIE_HW_DEBUG
+#define SB_RCINDXC_REG10 0x10 | RCINDXC << 29 // PCIE_CNTL
+#define SB_RCINDXC_REGC1 0xC1 | RCINDXC << 29 //
+
+//
+// AXINDC Registers
+//
+#define SB_AX_INDXC_REG02 0x02 // PCIEP_HW_DEBUG
+#define SB_AX_INDXC_REG10 0x10
+#define SB_AX_INDXC_REG30 0x30
+#define SB_AX_DATAC_REG34 0x34
+#define SB_AX_INDXP_REG38 0x38
+#define SB_AX_DATAP_REG3C 0x3C
+#define SB_AX_INDXC_REG40 0x40 | AXINDC << 29
+#define SB_AX_INDXC_REGA4 0xA4 | AXINDC << 29
+
+#define SB_AX_INDXP_REGA0 0xA0 | AXINDP << 29
+#define SB_AX_INDXP_REGA4 0xA4 | AXINDP << 29
+#define SB_AX_INDXP_REGB1 0xB1 | AXINDP << 29
+
+#define SB_AX_CFG_REG88 0x88 | AXCFG << 29
+
+#define AX_INDXC 0
+#define AX_INDXP 1
+#define SB_AB_REG04 0x04
+#define SB_AB_REG40 0x40
+
+#define RC_INDXC_REG40 0x40 | RCINDXC << 29
+#define RC_INDXC_REG65 0x65 | RCINDXC << 29
+
+//
+// SATA Device 0x4390 (IDE)
+// 0x4391 (AHCI)
+// 0x4392 (AHCI/RAID Promise with RAID driver)
+// 0x4393 (RAID5)
+// 0x4394/0x4395 (SATA HyperFlash OneNand support/SATA HyperFlash-PCIe support)
+// Device 17 (0x11) Func 0
+//
+//Sata Controller Mode
+#define NATIVE_IDE_MODE 0
+#define RAID_MODE 1
+#define AHCI_MODE 2
+#define LEGACY_IDE_MODE 3
+#define IDE_TO_AHCI_MODE 4
+#define AHCI_MODE_4394 5
+#define IDE_TO_AHCI_MODE_4394 6
+
+//Sata Port Configuration
+#define SIX_PORTS 0
+#define FOUR_PORTS 1
+
+#define SATA_EFUSE_LOCATION 0x10 // EFUSE bit 133
+#define SATA_FIS_BASE_EFUSE_LOC 0x15 // EFUSE bit 169
+#define SATA_EFUSE_BIT 0x20 //
+#define SB_SATA_REG00 0x000 // Vendor ID - R- 16 bits
+#define SB_SATA_REG02 0x002 // Device ID - RW -16 bits
+#define SB_SATA_REG04 0x004 // PCI Command - RW - 16 bits
+#define SB_SATA_REG06 0x006 // PCI Status - RW - 16 bits
+#define SB_SATA_REG08 0x008 // Revision ID/PCI Class Code - R - 32 bits - Offset: 08
+#define SB_SATA_REG0C 0x00C // Cache Line Size - R/W - 8bits
+#define SB_SATA_REG0D 0x00D // Latency Timer - RW - 8 bits
+#define SB_SATA_REG0E 0x00E // Header Type - R - 8 bits
+#define SB_SATA_REG0F 0x00F // BIST - R - 8 bits
+#define SB_SATA_REG10 0x010 // Base Address Register 0 - RW - 32 bits
+#define SB_SATA_REG14 0x014 // Base Address Register 1 - RW- 32 bits
+#define SB_SATA_REG18 0x018 // Base Address Register 2 - RW - 32 bits
+#define SB_SATA_REG1C 0x01C // Base Address Register 3 - RW - 32 bits
+#define SB_SATA_REG20 0x020 // Base Address Register 4 - RW - 32 bits
+#define SB_SATA_REG24 0x024 // Base Address Register 5 - RW - 32 bits
+#define SB_SATA_REG2C 0x02C // Subsystem Vendor ID - R - 16 bits
+#define SB_SATA_REG2D 0x02D // Subsystem ID - R - 16 bits
+#define SB_SATA_REG30 0x030 // Expansion ROM Base Address - 32 bits
+#define SB_SATA_REG34 0x034 // Capabilities Pointer - R - 32 bits
+#define SB_SATA_REG3C 0x03C // Interrupt Line - RW - 8 bits
+#define SB_SATA_REG3D 0x03D // Interrupt Pin - R - 8 bits
+#define SB_SATA_REG3E 0x03E // Min Grant - R - 8 bits
+#define SB_SATA_REG3F 0x03F // Max Latency - R - 8 bits
+#define SB_SATA_REG40 0x040 // Configuration - RW - 32 bits
+#define SB_SATA_REG44 0x044 // Software Data Register - RW - 32 bits
+#define SB_SATA_REG48 0x048
+#define SB_SATA_REG50 0x050 // Message Capability - R - 16 bits
+#define SB_SATA_REG52 0x052 // Message Control - R/W - 16 bits
+#define SB_SATA_REG54 0x054 // Message Address - R/W - 32 bits
+#define SB_SATA_REG58 0x058 // Message Data - R/W - 16 bits
+#define SB_SATA_REG5C 0x05C // RAMBIST Control Register - R/W - 8 bits
+#define SB_SATA_REG5D 0x05D // RAMBIST Status0 Register - R - 8 bits
+#define SB_SATA_REG5E 0x05E // RAMBIST Status1 Register - R - 8 bits
+#define SB_SATA_REG60 0x060 // Power Management Capabilities - R - 32 bits
+#define SB_SATA_REG64 0x064 // Power Management Control + Status - RW - 32 bits
+#define SB_SATA_REG68 0x068 // MSI Program - R/W - 8 bits
+#define SB_SATA_REG69 0x069 // PCI Burst Timer - R/W - 8 bits
+#define SB_SATA_REG70 0x070 // PCI Bus Master - IDE0 - RW - 32 bits
+#define SB_SATA_REG74 0x074 // PRD Table Address - IDE0 - RW - 32 bits
+#define SB_SATA_REG78 0x078 // PCI Bus Master - IDE1 - RW - 32 bits
+#define SB_SATA_REG7C 0x07C // PRD Table Address - IDE1 - RW - 32 bits
+#define SB_SATA_REG80 0x080 // Data Transfer Mode - IDE0 - RW - 32 bits
+#define SB_SATA_REG84 0x084 // Data Transfer Mode - IDE1 - RW - 32 bits
+#define SB_SATA_REG86 0x086 // PY Global Control
+#define SB_SATA_REG87 0x087
+#define SB_SATA_REG88 0x088 // PHY Port0 Control - Port0 PY fine tune (0:23)
+#define SB_SATA_REG8A 0x08A
+#define SB_SATA_REG8C 0x08C // PHY Port1 Control - Port0 PY fine tune (0:23)
+#define SB_SATA_REG8E 0x08E
+#define SB_SATA_REG90 0x090 // PHY Port2 Control - Port0 PY fine tune (0:23)
+#define SB_SATA_REG92 0x092
+#define SB_SATA_REG94 0x094 // PHY Port3 Control - Port0 PY fine tune (0:23)
+#define SB_SATA_REG96 0x096
+#define SB_SATA_REG98 0x098 // EEPROM Memory Address - Command + Status - RW - 32 bits
+#define SB_SATA_REG9C 0x09C // EEPROM Memory Data - RW - 32 bits
+#define SB_SATA_REGA0 0x0A0 //
+#define SB_SATA_REGA4 0x0A4 //
+#define SB_SATA_REGA5 0x0A5 //;
+#define SB_SATA_REGA8 0x0A8 //
+#define SB_SATA_REGAD 0x0AD //;
+#define SB_SATA_REGB0 0x0B0 // IDE1 Task File Configuration + Status - RW - 32 bits
+#define SB_SATA_REGB5 0x0B5 //;
+#define SB_SATA_REGBD 0x0BD //;
+#define SB_SATA_REGC0 0x0C0 // BA5 Indirect Address - RW - 32 bits
+#define SB_SATA_REGC4 0x0C4 // BA5 Indirect Access - RW - 32 bits
+
+#define SB_SATA_BAR5_REG00 0x000 // PCI Bus Master - IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REG04 0x004 // PRD Table Address - IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REG08 0x008 // PCI Bus Master - IDE1 - RW - 32 bits
+#define SB_SATA_BAR5_REG0C 0x00C // PRD Table Address - IDE1 - RW - 32 bits
+#define SB_SATA_BAR5_REG10 0x010 // PCI Bus Master2 - IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REG18 0x018 // PCI Bus Master2 - IDE1 - RW - 32 bits
+#define SB_SATA_BAR5_REG20 0x020 // PRD Address - IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REG24 0x024 // PCI Bus Master Byte Count - IDE0- RW - 32 bits
+#define SB_SATA_BAR5_REG28 0x028 // PRD Address - IDE1 - RW - 32 bits
+#define SB_SATA_BAR5_REG2C 0x02C // PCI Bus Master Byte Count - IDE1 - RW - 32 bits
+#define SB_SATA_BAR5_REG40 0x040 // FIFO Valid Byte Count and Control - IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REG44 0x044 // FIFO Valid Byte Count and Control - IDE1 - RW - 32 bits
+#define SB_SATA_BAR5_REG48 0x048 // System Configuration Status - Command - RW - 32 bits
+#define SB_SATA_BAR5_REG4C 0x04C // System Software Data Register - RW - 32 bits
+#define SB_SATA_BAR5_REG50 0x050 // FLAS Memory Address - Command + Status - RW - 32 bits
+#define SB_SATA_BAR5_REG54 0x054 // FLAS Memory Data - RW - 32 bits
+#define SB_SATA_BAR5_REG58 0x058 // EEPROM Memory Address - Command + Status - RW - 32 bits
+#define SB_SATA_BAR5_REG5C 0x05C // EEPROM Memory Data - RW - 32 bits
+#define SB_SATA_BAR5_REG60 0x060 // FIFO Port - IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REG68 0x068 // FIFO Pointers1- IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REG6C 0x06C // FIFO Pointers2- IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REG70 0x070 // FIFO Port - IDE1- RW - 32 bits
+#define SB_SATA_BAR5_REG78 0x078 // FIFO Pointers1- IDE1- RW - 32 bits
+#define SB_SATA_BAR5_REG7C 0x07C // FIFO Pointers2- IDE1- RW - 32 bits
+#define SB_SATA_BAR5_REG80 0x080 // IDE0 Task File Register 0- RW - 32 bits
+#define SB_SATA_BAR5_REG84 0x084 // IDE0 Task File Register 1- RW - 32 bits
+#define SB_SATA_BAR5_REG88 0x088 // IDE0 Task File Register 2- RW - 32 bits
+#define SB_SATA_BAR5_REG8C 0x08C // IDE0 Read Data - RW - 32 bits
+#define SB_SATA_BAR5_REG90 0x090 // IDE0 Task File Register 0 - Command Buffering - RW - 32 bits
+#define SB_SATA_BAR5_REG94 0x094 // IDE0 Task File Register 1 - Command Buffering - RW - 32 bits
+#define SB_SATA_BAR5_REG9C 0x09C // IDE0 Virtual DMA/PIO Read Byte Count - RW - 32 bits
+#define SB_SATA_BAR5_REGA0 0x0A0 // IDE0 Task File Configuration + Status - RW - 32 bits
+#define SB_SATA_BAR5_REGB4 0x0B4 // Data Transfer Mode -IDE0 - RW - 32 bits
+#define SB_SATA_BAR5_REGC0 0x0C0 // IDE1 Task File Register 0 - RW - 32 bits
+#define SB_SATA_BAR5_REGC4 0x0C4 // IDE1 Task File Register 1 - RW - 32 bits
+#define SB_SATA_BAR5_REGC8 0x0C8 // IDE1 Task File Register 2 - RW - 32 bits
+#define SB_SATA_BAR5_REGCC 0x0CC // Read/Write Data - RW - 32 bits
+#define SB_SATA_BAR5_REGD0 0x0D0 // IDE1 Task File Register 0 - Command Buffering - RW - 32 bits
+#define SB_SATA_BAR5_REGD4 0x0D4 // IDE1 Task File Register 1 - Command Buffering - RW - 32 bits
+#define SB_SATA_BAR5_REGDC 0x0DC // IDE1 Virtual DMA/PIO Read Byte Count - RW - 32 bits
+#define SB_SATA_BAR5_REGE0 0x0E0 // IDE1 Task File Configuration + Status - RW - 32 bits
+#define SB_SATA_BAR5_REGF4 0x0F4 // Data Transfer Mode - IDE1 - RW - 32 bits
+#define SB_SATA_BAR5_REGF8 0x0F8 // PORT Configuration
+#define SB_SATA_BAR5_REGFC 0x0FC
+#define SB_SATA_BAR5_REG100 0x0100 // Serial ATA SControl - RW - 32 bits - [Offset: 100h (channel 1) / 180
+#define SB_SATA_BAR5_REG104 0x0104 // Serial ATA Sstatus - RW - 32 bits - [Offset: 104h (channel 1) / 184h (cannel
+#define SB_SATA_BAR5_REG108 0x0108 // Serial ATA Serror - RW - 32 bits - [Offset: 108h (channel 1) / 188h (cannel
+#define SB_SATA_BAR5_REG10C 0x010C // Serial ATA Sdevice - RW - 32 bits - [Offset: 10Ch (channel 1) / 18Ch (cannel
+#define SB_SATA_BAR5_REG144 0x0144 // Serial ATA PY Configuration - RW - 32 bits
+#define SB_SATA_BAR5_REG148 0x0148 // SIEN - RW - 32 bits - [Offset: 148 (channel 1) / 1C8 (cannel 2)]
+#define SB_SATA_BAR5_REG14C 0x014C // SFISCfg - RW - 32 bits - [Offset: 14C (channel 1) / 1CC (cannel 2)]
+#define SB_SATA_BAR5_REG120 0x0120 //
+#define SB_SATA_BAR5_REG128 0x0128 // Port Serial ATA Status
+#define SB_SATA_BAR5_REG12C 0x012C // Port Serial ATA Control
+#define SB_SATA_BAR5_REG130 0x0130
+#define SB_SATA_BAR5_REG1B0 0x01B0
+#define SB_SATA_BAR5_REG230 0x0230
+#define SB_SATA_BAR5_REG2B0 0x02B0
+#define SB_SATA_BAR5_REG330 0x0330
+#define SB_SATA_BAR5_REG3B0 0x03B0
+
+//
+// FC Device 0x439B
+// Device 17 (0x11) Func 1
+//
+#define SB_FC_REG00 0x00 // Device/Vendor ID - R
+#define SB_FC_REG04 0x04 // Command - RW
+#define SB_FC_REG10 0x10 // BAR
+
+#define SB_FC_MMIO_REG70 0x070
+#define SB_FC_MMIO_REG200 0x200
+
+//
+// USB OHCI Device 0x4397
+// Device 18 (0x11)/Device 19 (0x12)/Device 22 (0x16) Func 0
+// Device 20 (0x14) Func 5 (FL)
+//
+#define SB_OHCI_REG00 0x00 // Device/Vendor ID - R (0x43971002)
+#define SB_OHCI_REG04 0x04 // Command - RW
+#define SB_OHCI_REG06 0x06 // Status - R
+#define SB_OHCI_REG08 0x08 // Revision ID/Class Code - R
+#define SB_OHCI_REG0C 0x0C // Miscellaneous - RW
+#define SB_OHCI_REG10 0x10 // Bar_OCI - RW
+#define SB_OHCI_REG2C 0x2C // Subsystem Vendor ID/ Subsystem ID - RW
+#define SB_OHCI_REG34 0x34 // Capability Pointer - R
+#define SB_OHCI_REG3C 0x3C // Interrupt Line - RW
+#define SB_OHCI_REG3D 0x3D // Interrupt Line - RW
+#define SB_OHCI_REG40 0x40 // Config Timers - RW
+#define SB_OHCI_REG42 0x42 // Port Disable Control - RW (800)
+#define SB_OHCI_REG46 0x46 // USB PHY Battery Charger - RW (800)
+#define SB_OHCI_REG48 0x48 // Port Force Reset - RW (800)
+#define SB_OHCI_REG4C 0x4C // MSI - RW (800)
+#define SB_OHCI_REG50 0x50 // Misc Control - RW
+#define SB_OHCI_REG51 0x51
+#define SB_OHCI_REG52 0x52
+#define SB_OHCI_REG58 0x58 // Over Current Control - RW
+#define SB_OHCI_REG5C 0x5C // Over Current Control - RW (800)??
+#define SB_OHCI_REG60 0x60 // Serial Bus Release Number - R (800)??
+#define SB_OHCI_REG68 0x68 // Over Current PME Enable - RW
+#define SB_OHCI_REG74 0x74 // Target Timeout Control - RW (800)
+#define SB_OHCI_REGD0 0x0D0 // MSI Control - RW
+#define SB_OHCI_REGD4 0x0D4 // MSI Address - RW
+#define SB_OHCI_REGD8 0x0D8 // MSI Data - RW
+#define SB_OHCI_REGE4 0x0E4 // HT MSI Support
+#define SB_OHCI_REGF0 0x0F0 // Function Level Reset Capability
+#define SB_OHCI_REGF4 0x0F4 // Function Level Reset Control
+
+#define SB_OHCI_BAR_REG00 0x00 // cRevision - R
+#define SB_OHCI_BAR_REG04 0x04 // cControl
+#define SB_OHCI_BAR_REG08 0x08 // cCommandStatus
+#define SB_OHCI_BAR_REG0C 0x0C // cInterruptStatus RW
+#define SB_OHCI_BAR_REG10 0x10 // cInterruptEnable
+#define SB_OHCI_BAR_REG14 0x14 // cInterruptDisable
+#define SB_OHCI_BAR_REG18 0x18 // HcCCA
+#define SB_OHCI_BAR_REG1C 0x1C // cPeriodCurrentED
+#define SB_OHCI_BAR_REG20 0x20 // HcControleadED
+#define SB_OHCI_BAR_REG24 0x24 // cControlCurrentED RW
+#define SB_OHCI_BAR_REG28 0x28 // HcBulkeadED
+#define SB_OHCI_BAR_REG2C 0x2C // cBulkCurrentED- RW
+#define SB_OHCI_BAR_REG30 0x30 // HcDoneead
+#define SB_OHCI_BAR_REG34 0x34 // cFmInterval
+#define SB_OHCI_BAR_REG38 0x38 // cFmRemaining
+#define SB_OHCI_BAR_REG3C 0x3C // cFmNumber
+#define SB_OHCI_BAR_REG40 0x40 // cPeriodicStart
+#define SB_OHCI_BAR_REG44 0x44 // HcLSThresold
+#define SB_OHCI_BAR_REG48 0x48 // HcRDescriptorA
+#define SB_OHCI_BAR_REG4C 0x4C // HcRDescriptorB
+#define SB_OHCI_BAR_REG50 0x50 // HcRStatus
+#define SB_OHCI_BAR_REG54 0x54 // HcRhPortStatus (800)
+#define SB_OHCI_BAR_REG58 0x58 // HcRhPortStatus NPD (800)
+#define SB_OHCI_BAR_REGF0 0xF0 // OHCI Loop Back feature Support (800)
+
+//
+// USB EHCI Device 0x4396
+// Device 18 (0x11)/Device 19 (0x12)/Device 22 (0x16) Func 2
+//
+#define SB_EHCI_REG00 0x00 // DEVICE/VENDOR ID - R
+#define SB_EHCI_REG04 0x04 // Command - RW
+#define SB_EHCI_REG06 0x06 // Status - R
+#define SB_EHCI_REG08 0x08 // Revision ID/Class Code - R
+#define SB_EHCI_REG0C 0x0C // Miscellaneous - RW
+#define SB_EHCI_REG10 0x10 // BAR - RW
+#define SB_EHCI_REG2C 0x2C // Subsystem ID/Subsystem Vendor ID - RW
+#define SB_EHCI_REG34 0x34 // Capability Pointer - R
+#define SB_EHCI_REG3C 0x3C // Interrupt Line - RW
+#define SB_EHCI_REG3D 0x3D // Interrupt Line - RW ??
+#define SB_EHCI_REG40 0x40 // Config Timers - RW ??
+#define SB_EHCI_REG4C 0x4C // MSI - RW
+#define SB_EHCI_REG50 0x50 // EHCI Misc Control - RW
+#define SB_EHCI_REG54 0x54 // EHCI Misc Control - RW
+#define SB_EHCI_REG60 0x60 // SBRN - R
+#define SB_EHCI_REG61 0x61 // FLADJ - RW
+#define SB_EHCI_REG62 0x62 // PORTWAKECAP - RW
+#define SB_EHCI_REGC0 0x0C0 // PME control - RW (800)
+#define SB_EHCI_REGC4 0x0C4 // PME Data /Status - RW (800)
+#define SB_EHCI_REGD0 0x0D0 // MSI Control - RW
+#define SB_EHCI_REGD4 0x0D4 // MSI Address - RW
+#define SB_EHCI_REGD8 0x0D8 // MSI Data - RW
+#define SB_EHCI_REGE4 0x0E4 // EHCI Debug Port Support - RW (800)
+#define SB_EHCI_REGF0 0x0F0 // Function Level Reset Capability - R (800)
+#define SB_EHCI_REGF4 0x0F4 // Function Level Reset Capability - R (800)
+
+#define SB_EHCI_BAR_REG00 0x00 // CAPLENGT - R
+#define SB_EHCI_BAR_REG02 0x002 // CIVERSION- R
+#define SB_EHCI_BAR_REG04 0x004 // CSPARAMS - R
+#define SB_EHCI_BAR_REG08 0x008 // CCPARAMS - R
+#define SB_EHCI_BAR_REG0C 0x00C // CSP-PORTROUTE - R
+
+#define SB_EHCI_BAR_REG20 0x020 // USBCMD - RW - 32 bits
+#define SB_EHCI_BAR_REG24 0x024 // USBSTS - RW - 32 bits
+#define SB_EHCI_BAR_REG28 0x028 // USBINTR -RW - 32 bits
+#define SB_EHCI_BAR_REG2C 0x02C // FRINDEX -RW - 32 bits
+#define SB_EHCI_BAR_REG30 0x030 // CTRLDSSEGMENT -RW - 32 bits
+#define SB_EHCI_BAR_REG34 0x034 // PERIODICLISTBASE -RW - 32 bits
+#define SB_EHCI_BAR_REG38 0x038 // ASYNCLISTADDR -RW - 32 bits
+#define SB_EHCI_BAR_REG60 0x060 // CONFIGFLAG -RW - 32 bits
+#define SB_EHCI_BAR_REG64 0x064 // PORTSC (1-N_PORTS) -RW - 32 bits
+#define SB_EHCI_BAR_REGA0 0x0A0 // DebugPort MISC Control - RW - 32 bits (800)
+#define SB_EHCI_BAR_REGA4 0x0A4 // Packet Buffer Threshold Values - RW - 32 bits
+#define SB_EHCI_BAR_REGA8 0x0A8 // USB PHY Status 0 - R
+#define SB_EHCI_BAR_REGAC 0x0AC // USB PHY Status 1 - R
+#define SB_EHCI_BAR_REGB0 0x0B0 // USB PHY Status 2 - R
+#define SB_EHCI_BAR_REGB4 0x0B4 // UTMI Control - RW (800)
+#define SB_EHCI_BAR_REGB8 0x0B8 // Loopback Test
+#define SB_EHCI_BAR_REGBC 0x0BC // EHCI MISC Control
+#define SB_EHCI_BAR_REGC0 0x0C0 // USB PHY Calibration
+#define SB_EHCI_BAR_REGC4 0x0C4 // USB Common PHY Control
+#define SB_EHCI_BAR_REGC8 0x0C8 // EHCI Debug Purpose
+#define SB_EHCI_BAR_REGCC 0x0CC // Ehci Spare 1 (800) **
+#define SB_EHCI_BAR_REG100 0x100 // USB debug port
+
+//
+// SB800 SB CFG device 0x4385
+// Device 20 (0x14) Func 0
+//
+#define SB_CFG_REG00 0x000 // VendorID - R
+#define SB_CFG_REG02 0x002 // DeviceID - R
+#define SB_CFG_REG04 0x004 // Command- RW
+#define SB_CFG_REG05 0x005 // Command- RW
+#define SB_CFG_REG06 0x006 // STATUS- RW
+#define SB_CFG_REG08 0x008 // Revision ID/Class Code- R
+#define SB_CFG_REG0A 0x00A //
+#define SB_CFG_REG0B 0x00B //
+#define SB_CFG_REG0C 0x00C // Cache Line Size- R
+#define SB_CFG_REG0D 0x00D // Latency Timer- R
+#define SB_CFG_REG0E 0x00E // Header Type- R
+#define SB_CFG_REG0F 0x00F // BIST- R
+#define SB_CFG_REG10 0x010 // Base Address 0- R
+#define SB_CFG_REG11 0x011 //;
+#define SB_CFG_REG12 0x012 //;
+#define SB_CFG_REG13 0x013 //;
+#define SB_CFG_REG14 0x014 // Base Address 1- R
+#define SB_CFG_REG18 0x018 // Base Address 2- R
+#define SB_CFG_REG1C 0x01C // Base Address 3- R
+#define SB_CFG_REG20 0x020 // Base Address 4- R
+#define SB_CFG_REG24 0x024 // Base Address 5- R
+#define SB_CFG_REG28 0x028 // Cardbus CIS Pointer- R
+#define SB_CFG_REG2C 0x02C // Subsystem Vendor ID- W
+#define SB_CFG_REG2E 0x02E // Subsystem ID- W
+#define SB_CFG_REG30 0x030 // Expansion ROM Base Address - R
+#define SB_CFG_REG34 0x034 // Capability Pointer - R (800) default changed as 0x00
+#define SB_CFG_REG3C 0x03C // Interrupt Line - R
+#define SB_CFG_REG3D 0x03D // Interrupt Pin - R
+#define SB_CFG_REG3E 0x03E // Min_Gnt - R
+#define SB_CFG_REG3F 0x03F // Max_Lat - R
+#define SB_CFG_REG90 0x090 // Smbus Base Address - R
+#define SB_CFG_REG9C 0x09C // SBResourceMMIO_BASE
+
+//
+// SB800 SATA IDE device 0x439C
+// Device 20 (0x14) Func 1
+//
+
+#define SB_IDE_REG00 0x00 // Vendor ID
+#define SB_IDE_REG02 0x02 // Device ID
+#define SB_IDE_REG04 0x04 // Command
+#define SB_IDE_REG06 0x06 // Status
+#define SB_IDE_REG08 0x08 // Revision ID/Class Code
+#define SB_IDE_REG09 0x09 // Class Code
+#define SB_IDE_REG2C 0x2C // Subsystem ID and Subsystem Vendor ID
+#define SB_IDE_REG34 0x34
+#define SB_IDE_REG40 0x40 // Configuration - RW - 32 bits
+#define SB_IDE_REG62 0x62 // IDE Internal Control
+#define SB_IDE_REG63 0x63 // IDE Internal Control
+//
+// SB800 AZALIA device 0x4383
+// Device 20 (0x14) Func 2
+//
+#define ATI_AZALIA_ExtBlk_Addr 0x0F8
+#define ATI_AZALIA_ExtBlk_DATA 0x0FC
+
+#define SB_AZ_REG00 0x00 // Vendor ID - R
+#define SB_AZ_REG02 0x02 // Device ID - R/W
+#define SB_AZ_REG04 0x04 // PCI Command
+#define SB_AZ_REG06 0x06 // PCI Status - R/W
+#define SB_AZ_REG08 0x08 // Revision ID
+#define SB_AZ_REG09 0x09 // Programming Interface
+#define SB_AZ_REG0A 0x0A // Sub Class Code
+#define SB_AZ_REG0B 0x0B // Base Class Code
+#define SB_AZ_REG0C 0x0C // Cache Line Size - R/W
+#define SB_AZ_REG0D 0x0D // Latency Timer
+#define SB_AZ_REG0E 0x0E // Header Type
+#define SB_AZ_REG0F 0x0F // BIST
+#define SB_AZ_REG10 0x10 // Lower Base Address Register
+#define SB_AZ_REG14 0x14 // Upper Base Address Register
+#define SB_AZ_REG2C 0x2C // Subsystem Vendor ID
+#define SB_AZ_REG2D 0x2D // Subsystem ID
+#define SB_AZ_REG34 0x34 // Capabilities Pointer
+#define SB_AZ_REG3C 0x3C // Interrupt Line
+#define SB_AZ_REG3D 0x3D // Interrupt Pin
+#define SB_AZ_REG3E 0x3E // Minimum Grant
+#define SB_AZ_REG3F 0x3F // Maximum Latency
+#define SB_AZ_REG40 0x40 // Misc Control 1
+#define SB_AZ_REG42 0x42 // Misc Control 2 Register
+#define SB_AZ_REG43 0x43 // Misc Control 3 Register
+#define SB_AZ_REG44 0x44 // Interrupt Pin Control Register
+#define SB_AZ_REG46 0x46 // Debug Control Register
+#define SB_AZ_REG4C 0x4C
+#define SB_AZ_REG50 0x50 // Power Management Capability ID
+#define SB_AZ_REG52 0x52 // Power Management Capabilities
+#define SB_AZ_REG54 0x54 // Power Management Control/Status
+#define SB_AZ_REG60 0x60 // MSI Capability ID
+#define SB_AZ_REG62 0x62 // MSI Message Control
+#define SB_AZ_REG64 0x64 // MSI Message Lower Address
+#define SB_AZ_REG68 0x68 // MSI Message Upper Address
+#define SB_AZ_REG6C 0x6C // MSI Message Data
+
+#define SB_AZ_BAR_REG00 0x00 // Global Capabilities - R
+#define SB_AZ_BAR_REG02 0x02 // Minor Version - R
+#define SB_AZ_BAR_REG03 0x03 // Major Version - R
+#define SB_AZ_BAR_REG04 0x04 // Output Payload Capability - R
+#define SB_AZ_BAR_REG06 0x06 // Input Payload Capability - R
+#define SB_AZ_BAR_REG08 0x08 // Global Control - R/W
+#define SB_AZ_BAR_REG0C 0x0C // Wake Enable - R/W
+#define SB_AZ_BAR_REG0E 0x0E // State Change Status - R/W
+#define SB_AZ_BAR_REG10 0x10 // Global Status - R/W
+#define SB_AZ_BAR_REG18 0x18 // Output Stream Payload Capability - R
+#define SB_AZ_BAR_REG1A 0x1A // Input Stream Payload Capability - R
+#define SB_AZ_BAR_REG20 0x20 // Interrupt Control - R/W
+#define SB_AZ_BAR_REG24 0x24 // Interrupt Status - R/W
+#define SB_AZ_BAR_REG30 0x30 // Wall Clock Counter - R
+#define SB_AZ_BAR_REG38 0x38 // Stream Synchronization - R/W
+#define SB_AZ_BAR_REG40 0x40 // CORB Lower Base Address - R/W
+#define SB_AZ_BAR_REG44 0x44 // CORB Upper Base Address - RW
+#define SB_AZ_BAR_REG48 0x48 // CORB Write Pointer - R/W
+#define SB_AZ_BAR_REG4A 0x4A // CORB Read Pointer - R/W
+#define SB_AZ_BAR_REG4C 0x4C // CORB Control - R/W
+#define SB_AZ_BAR_REG4D 0x4D // CORB Status - R/W
+#define SB_AZ_BAR_REG4E 0x4E // CORB Size - R/W
+#define SB_AZ_BAR_REG50 0x50 // RIRB Lower Base Address - RW
+#define SB_AZ_BAR_REG54 0x54 // RIRB Upper Address - RW
+#define SB_AZ_BAR_REG58 0x58 // RIRB Write Pointer - RW
+#define SB_AZ_BAR_REG5A 0x5A // RIRB Response Interrupt Count - R/W
+#define SB_AZ_BAR_REG5C 0x5C // RIRB Control - R/W
+#define SB_AZ_BAR_REG5D 0x5D // RIRB Status - R/W
+#define SB_AZ_BAR_REG5E 0x5E // RIRB Size - R/W
+#define SB_AZ_BAR_REG60 0x60 // Immediate Command Output Interface - R/W
+#define SB_AZ_BAR_REG64 0x64 // Immediate Command Input Interface - R/W
+#define SB_AZ_BAR_REG68 0x68 // Immediate Command Input Interface - R/W
+#define SB_AZ_BAR_REG70 0x70 // DMA Position Lower Base Address - R/W
+#define SB_AZ_BAR_REG74 0x74 // DMA Position Upper Base Address - R/W
+#define SB_AZ_BAR_REG2030 0x2030 // Wall Clock Counter Alias - R
+
+//
+// SB800 LPC Device 0x439D
+// Device 20 (0x14) Func 3
+//
+#define SB_LPC_REG00 0x00 // VID- R
+#define SB_LPC_REG02 0x02 // DID- R
+#define SB_LPC_REG04 0x04 // CMD- RW
+#define SB_LPC_REG06 0x06 // STATUS- RW
+#define SB_LPC_REG08 0x08 // Revision ID/Class Code - R
+#define SB_LPC_REG0C 0x0C // Cache Line Size - R
+#define SB_LPC_REG0D 0x0D // Latency Timer - R
+#define SB_LPC_REG0E 0x0E // Header Type - R
+#define SB_LPC_REG0F 0x0F // BIST- R
+#define SB_LPC_REG10 0x10 // Base Address Reg 0- RW*
+#define SB_LPC_REG2C 0x2C // Subsystem ID & Subsystem Vendor ID - Wo/Ro
+#define SB_LPC_REG34 0x34 // Capabilities Pointer - Ro
+#define SB_LPC_REG40 0x40 // PCI Control - RW
+#define SB_LPC_REG44 0x44 // IO Port Decode Enable Register 1- RW
+#define SB_LPC_REG45 0x45 // IO Port Decode Enable Register 2- RW
+#define SB_LPC_REG46 0x46 // IO Port Decode Enable Register 3- RW
+#define SB_LPC_REG47 0x47 // IO Port Decode Enable Register 4- RW
+#define SB_LPC_REG48 0x48 // IO/Mem Port Decode Enable Register 5- RW
+#define SB_LPC_REG49 0x49 // LPC Sync Timeout Count - RW
+#define SB_LPC_REG4A 0x4A // IO/Mem Port Decode Enable Register 6- RW
+#define SB_LPC_REG4C 0x4C // Memory Range Register - RW
+#define SB_LPC_REG50 0x50 // Rom Protect 0 - RW
+#define SB_LPC_REG54 0x54 // Rom Protect 1 - RW
+#define SB_LPC_REG58 0x58 // Rom Protect 2 - RW
+#define SB_LPC_REG5C 0x5C // Rom Protect 3 - RW
+#define SB_LPC_REG60 0x60 // PCI Memory Start Address of LPC Target Cycles -
+#define SB_LPC_REG62 0x62 // PCI Memory End Address of LPC Target Cycles -
+#define SB_LPC_REG64 0x64 // PCI IO base Address of Wide Generic Port - RW
+#define SB_LPC_REG65 0x65
+#define SB_LPC_REG66 0x66
+#define SB_LPC_REG67 0x67
+#define SB_LPC_REG68 0x68 // LPC ROM Address Range 1 (Start Address) - RW
+#define SB_LPC_REG69 0x69
+#define SB_LPC_REG6A 0x6A // LPC ROM Address Range 1 (End Address) - RW
+#define SB_LPC_REG6B 0x6B
+#define SB_LPC_REG6C 0x6C // LPC ROM Address Range 2 (Start Address)- RW
+#define SB_LPC_REG6D 0x6D
+#define SB_LPC_REG6E 0x6E // LPC ROM Address Range 2 (End Address) - RW
+#define SB_LPC_REG6F 0x6F
+#define SB_LPC_REG70 0x70 // Firmware ub Select - RW*
+#define SB_LPC_REG71 0x71
+#define SB_LPC_REG72 0x72
+#define SB_LPC_REG73 0x73
+#define SB_LPC_REG74 0x74 // Alternative Wide IO Range Enable- W/R
+#define SB_LPC_REG78 0x78 // Miscellaneous Control Bits- W/R
+#define SB_LPC_REG7C 0x7C // TPM (trusted plant form module) reg- W/R
+#define SB_LPC_REG9C 0x9C
+#define SB_LPC_REG80 0x80 // MSI Capability Register- R
+#define SB_LPC_REGA0 0x0A0 // SPI base address
+#define SB_LPC_REGA1 0x0A1 // SPI base address
+#define SB_LPC_REGA2 0x0A2 // SPI base address
+#define SB_LPC_REGA3 0x0A3 // SPI base address
+#define SB_LPC_REGA4 0x0A4
+#define SB_LPC_REGBA 0x0BA // EcControl
+#define SB_LPC_REGBB 0x0BB // HostControl
+
+//
+// SB800 PCIB 0x4384
+// Device 20 (0x14) Func 4
+//
+#define SB_PCIB_REG04 0x04 // Command
+#define SB_PCIB_REG0D 0x0D // Primary Master Latency Timer
+#define SB_PCIB_REG1B 0x1B // Secondary Latency Timer
+#define SB_PCIB_REG1C 0x1C // IO Base
+#define SB_PCIB_REG1D 0x1D // IO Limit
+#define SB_PCIB_REG40 0x40 // CPCTRL
+#define SB_PCIB_REG42 0x42 // CLKCTRL
+#define SB_PCIB_REG48 0x48 //
+#define SB_PCIB_REG4A 0x4A // PCICLK Enable Bits
+#define SB_PCIB_REG4B 0x4B // Misc Control
+#define SB_PCIB_REG4C 0x4C // AutoClockRun Control
+#define SB_PCIB_REG50 0x50 // Dual Address Cycle Enable and PCIB_CLK_Stop Override
+#define SB_PCIB_REG65 0x65 // Misc Control
+#define SB_PCIB_REG66 0x66 // Misc Control
+//
+// SB800 NIC 0x4384
+// Device 20 (0x14) Func 6 (Func5 OHCI FL device)
+//
+#define SB_GEC_REG04 0x04 // Command
+#define SB_GEC_REG10 0x10 // GEC BAR
+
+//
+// SB800 SB MMIO Base (SMI)
+// offset : 0x200
+//
+#define SB_SMI_REG00 0x00 // EventStatus
+#define SB_SMI_REG04 0x04 // EventEnable
+#define SB_SMI_REG08 0x08 // SciTrig
+#define SB_SMI_REG0C 0x0C // SciLevl
+#define SB_SMI_REG10 0x10 // SmiSciStatus
+#define SB_SMI_REG14 0x14 // SmiSciEn
+#define SB_SMI_REG18 0x18 // ForceSciEn
+#define SB_SMI_REG1C 0x1C // SciRwData
+#define SB_SMI_REG20 0x20 // SciS0En
+#define SB_SMI_Gevent0 0x40 // SciMap0
+#define SB_SMI_Gevent1 0x41 // SciMap1
+#define SB_SMI_Gevent2 0x42 // SciMap2
+#define SB_SMI_Gevent3 0x43 // SciMap3
+#define SB_SMI_Gevent4 0x44 // SciMap4
+#define SB_SMI_Gevent5 0x45 // SciMap5
+#define SB_SMI_Gevent6 0x46 // SciMap6
+#define SB_SMI_Gevent7 0x47 // SciMap7
+#define SB_SMI_Gevent8 0x48 // SciMap8
+#define SB_SMI_Gevent9 0x49 // SciMap9
+#define SB_SMI_Gevent10 0x4A // SciMap10
+#define SB_SMI_Gevent11 0x4B // SciMap11
+#define SB_SMI_Gevent12 0x4C // SciMap12
+#define SB_SMI_Gevent13 0x4D // SciMap13
+#define SB_SMI_Gevent14 0x4E // SciMap14
+#define SB_SMI_Gevent15 0x4F // SciMap15
+#define SB_SMI_Gevent16 0x50 // SciMap16
+#define SB_SMI_Gevent17 0x51 // SciMap17
+#define SB_SMI_Gevent18 0x52 // SciMap18
+#define SB_SMI_Gevent19 0x53 // SciMap19
+#define SB_SMI_Gevent20 0x54 // SciMap20
+#define SB_SMI_Gevent21 0x55 // SciMap21
+#define SB_SMI_Gevent22 0x56 // SciMap22
+#define SB_SMI_Gevent23 0x57 // SciMap23
+#define SB_SMI_Usbwakup0 0x58 // SciMap24
+#define SB_SMI_Usbwakup1 0x59 // SciMap25
+#define SB_SMI_Usbwakup2 0x5A // SciMap26
+#define SB_SMI_Usbwakup3 0x5B // SciMap27
+#define SB_SMI_SBGppPme0 0x5C // SciMap28
+#define SB_SMI_SBGppPme1 0x5D // SciMap29
+#define SB_SMI_SBGppPme2 0x5E // SciMap30
+#define SB_SMI_SBGppPme3 0x5F // SciMap31
+#define SB_SMI_SBGppHp0 0x60 // SciMap32
+#define SB_SMI_SBGppHp1 0x61 // SciMap33
+#define SB_SMI_SBGppHp2 0x62 // SciMap34
+#define SB_SMI_SBGppHp3 0x63 // SciMap35
+#define SB_SMI_AzaliaPme 0x64 // SciMap36
+#define SB_SMI_SataGevent0 0x65 // SciMap37
+#define SB_SMI_SataGevent1 0x66 // SciMap38
+#define SB_SMI_GecPme 0x67 // SciMap39
+#define SB_SMI_IMCGevent0 0x68 // SciMap40
+#define SB_SMI_IMCGevent1 0x69 // SciMap41
+#define SB_SMI_CIRPme 0x6A // SciMap42
+#define SB_SMI_WakePinGevent 0x6B // SciMap43
+#define SB_SMI_FanThGevent 0x6C // SciMap44 //FanThermalGevent
+#define SB_SMI_ASFMasterIntr 0x6D // SciMap45
+#define SB_SMI_ASFSlaveIntr 0x6E // SciMap46
+#define SB_SMI_SMBUS0 0x6F // SciMap47
+#define SB_SMI_TWARN 0x70 // SciMap48
+#define SB_SMI_TMI 0x71 // SciMap49 // TrafficMonitorIntr
+
+// Empty from 0x72-0x7F
+//#Define SB_SMI_REG7C 0x7F // SciMap63 ***
+
+#define SB_SMI_REG80 0x80 // SmiStatus0
+#define SB_SMI_REG84 0x84 // SmiStatus1
+#define SB_SMI_REG88 0x88 // SmiStatus2
+#define SB_SMI_REG8C 0x8C // SmiStatus3
+#define SB_SMI_REG90 0x90 // SmiStatus4
+#define SB_SMI_REG94 0x94 // SmiPointer
+#define SB_SMI_REG96 0x96 // SmiTimer
+#define SB_SMI_REG98 0x98 // SmiTrig
+#define SB_SMI_REG9C 0x9C // SmiTrig
+#define SB_SMI_REGA0 0xA0
+#define SB_SMI_REGA1 0xA1
+#define SB_SMI_REGA2 0xA2
+#define SB_SMI_REGA3 0xA3
+#define SB_SMI_REGA4 0xA4
+#define SB_SMI_REGA5 0xA5
+#define SB_SMI_REGA6 0xA6
+#define SB_SMI_REGA7 0xA7
+#define SB_SMI_REGA8 0xA8
+#define SB_SMI_REGA9 0xA9
+#define SB_SMI_REGAA 0xAA
+#define SB_SMI_REGAB 0xAB
+#define SB_SMI_REGAC 0xAC
+#define SB_SMI_REGAD 0xAD
+#define SB_SMI_REGAE 0xAE
+#define SB_SMI_REGAF 0xAF
+#define SB_SMI_REGB0 0xB0
+#define SB_SMI_REGB1 0xB1
+#define SB_SMI_REGB2 0xB2
+#define SB_SMI_REGB3 0xB3
+#define SB_SMI_REGB4 0xB4
+#define SB_SMI_REGB5 0xB5
+#define SB_SMI_REGB6 0xB6
+#define SB_SMI_REGB7 0xB7
+#define SB_SMI_REGB8 0xB8
+#define SB_SMI_REGB9 0xB9
+#define SB_SMI_REGBA 0xBA
+#define SB_SMI_REGBB 0xBB
+#define SB_SMI_REGBC 0xBC
+#define SB_SMI_REGBD 0xBD
+#define SB_SMI_REGBE 0xBE
+#define SB_SMI_REGBF 0xBF
+#define SB_SMI_REGC0 0xC0
+#define SB_SMI_REGC1 0xC1
+#define SB_SMI_REGC2 0xC2
+#define SB_SMI_REGC3 0xC3
+#define SB_SMI_REGC4 0xC4
+#define SB_SMI_REGC5 0xC5
+#define SB_SMI_REGC6 0xC6
+#define SB_SMI_REGC7 0xC7
+#define SB_SMI_REGC8 0xC8
+#define SB_SMI_REGCA 0xCA // IoTrapping1
+#define SB_SMI_REGCC 0xCC // IoTrapping2
+#define SB_SMI_REGCE 0xCE // IoTrapping3
+#define SB_SMI_REGD0 0xD0 // MemTrapping0
+#define SB_SMI_REGD4 0xD4 // MemRdOvrData0
+#define SB_SMI_REGD8 0xD8 // MemTrapping1
+#define SB_SMI_REGDC 0xDC // MemRdOvrData1
+#define SB_SMI_REGE0 0xE0 // MemTrapping2
+#define SB_SMI_REGE4 0xE4 // MemRdOvrData2
+#define SB_SMI_REGE8 0xE8 // MemTrapping3
+#define SB_SMI_REGEC 0xEC // MemRdOvrData3
+#define SB_SMI_REGF0 0xF0 // CfgTrapping0
+#define SB_SMI_REGF4 0xF4 // CfgTrapping1
+#define SB_SMI_REGF8 0xF8 // CfgTrapping2
+#define SB_SMI_REGFC 0xFC // CfgTrapping3
+
+//
+// SB800 SB MMIO Base (PMIO)
+// offset : 0x300
+//
+#define SB_PMIOA_REG00 0x00 // ISA Decode
+#define SB_PMIOA_REG04 0x04 // ISA Control
+#define SB_PMIOA_REG08 0x08 // PCI Control
+#define SB_PMIOA_REG0C 0x0C // StpClkSmaf
+#define SB_PMIOA_REG10 0x10 // RetryDetect
+#define SB_PMIOA_REG14 0x14 // StuckDetect
+#define SB_PMIOA_REG20 0x20 // BiosRamEn
+#define SB_PMIOA_REG24 0x24 // AcpiMmioEn
+#define SB_PMIOA_REG28 0x28 // AsfEn
+#define SB_PMIOA_REG2C 0x2C // Smbus0En
+#define SB_PMIOA_REG34 0x34 // IoApicEn
+#define SB_PMIOA_REG3C 0x3C // SmartVoltEn
+#define SB_PMIOA_REG40 0x40 // SmartVolt2En
+#define SB_PMIOA_REG44 0x44 // BootTimerEn
+#define SB_PMIOA_REG48 0x48 // WatchDogTimerEn
+#define SB_PMIOA_REG4C 0x4C // WatchDogTimerConfig
+#define SB_PMIOA_REG50 0x50 // HPETEn
+#define SB_PMIOA_REG54 0x54 // SerialIrqConfig
+#define SB_PMIOA_REG56 0x56 // RtcControl
+#define SB_PMIOA_REG58 0x58 // VRT_T1
+#define SB_PMIOA_REG59 0x59 // VRT_T2
+#define SB_PMIOA_REG5A 0x5A // IntruderControl
+#define SB_PMIOA_REG5B 0x5B // RtcShadow
+#define SB_PMIOA_REG5C 0x5C
+#define SB_PMIOA_REG5D 0x5D
+#define SB_PMIOA_REG5E 0x5E // RtcExtIndex
+#define SB_PMIOA_REG5F 0x5F // RtcExtData
+#define SB_PMIOA_REG60 0x60 // AcpiPm1EvtBlk
+#define SB_PMIOA_REG62 0x62 // AcpiPm1CntBlk
+#define SB_PMIOA_REG64 0x64 // AcpiPmTmrBlk
+#define SB_PMIOA_REG66 0x66 // P_CNTBlk
+#define SB_PMIOA_REG68 0x68 // AcpiGpe0Blk
+#define SB_PMIOA_REG6A 0x6A // AcpiSmiCmd
+#define SB_PMIOA_REG6C 0x6C // AcpiPm2CntBlk
+#define SB_PMIOA_REG6E 0x6E // AcpiPmaCntBlk
+#define SB_PMIOA_REG74 0x74 // AcpiConfig
+#define SB_PMIOA_REG78 0x78 // WakeIoAddr
+#define SB_PMIOA_REG7A 0x7A // HaltCountEn
+#define SB_PMIOA_REG7C 0x7C // C1eWrPortAdr
+#define SB_PMIOA_REG7E 0x7E // CStateEn
+#define SB_PMIOA_REG80 0x80 // BreakEvent
+#define SB_PMIOA_REG84 0x84 // AutoArbEn
+#define SB_PMIOA_REG88 0x88 // CStateControl
+#define SB_PMIOA_REG8C 0x8C // StpClkHoldTime
+#define SB_PMIOA_REG8E 0x8E // PopUpEndTime
+#define SB_PMIOA_REG90 0x90 // C4Control
+#define SB_PMIOA_REG94 0x94 // CStateTiming0
+#define SB_PMIOA_REG98 0x98 // CStateTiming1
+#define SB_PMIOA_REG9C 0x9C // C2Count
+#define SB_PMIOA_REG9D 0x9D // C3Count
+#define SB_PMIOA_REG9E 0x9E // C4Count
+#define SB_PMIOA_REGA0 0xA0 // MessageCState
+#define SB_PMIOA_REGA4 0xA4 //
+#define SB_PMIOA_REGA8 0xA8 // TrafficMonitorIdleTime
+#define SB_PMIOA_REGAA 0xAA // TrafficMonitorIntTime
+#define SB_PMIOA_REGAC 0xAC // TrafficMonitorTrafficCount
+#define SB_PMIOA_REGAE 0xAE // TrafficMonitorIntrCount
+#define SB_PMIOA_REGB0 0xB0 // TrafficMonitorTimeTick
+#define SB_PMIOA_REGB4 0xB4 // FidVidControl
+#define SB_PMIOA_REGB6 0xB6 // TPRESET1
+#define SB_PMIOA_REGB7 0xB7 // Tpreset1b
+#define SB_PMIOA_REGB8 0xB8 // TPRESET2
+#define SB_PMIOA_REGB9 0xB9 // Test0
+#define SB_PMIOA_REGBA 0xBA // S_StateControl
+#define SB_PMIOA_REGBC 0xBC // ThrottlingControl
+#define SB_PMIOA_REGBE 0xBE // ResetControl
+#define SB_PMIOA_REGBF 0xBF // ResetControl
+#define SB_PMIOA_REGC0 0xC0 // S5Status
+#define SB_PMIOA_REGC2 0xC2 // ResetStatus
+#define SB_PMIOA_REGC4 0xC4 // ResetCommand
+#define SB_PMIOA_REGC5 0xC5 // CF9Shadow
+#define SB_PMIOA_REGC6 0xC6 // HTControl
+#define SB_PMIOA_REGC8 0xC8 // Misc
+#define SB_PMIOA_REGCC 0xCC // IoDrvSth
+#define SB_PMIOA_REGD0 0xD0 // CLKRunEn
+#define SB_PMIOA_REGD2 0xD2 // PmioDebug
+#define SB_PMIOA_REGD6 0xD6 // IMCGating
+#define SB_PMIOA_REGD8 0xD8 // MiscIndex
+#define SB_PMIOA_REGD9 0xD9 // MiscData
+#define SB_PMIOA_REGDA 0xDA // SataConfig
+#define SB_PMIOA_REGDC 0xDC // HyperFlashConfig
+#define SB_PMIOA_REGDE 0xDE // ABConfig
+#define SB_PMIOA_REGE0 0xE0 // ABRegBar
+#define SB_PMIOA_REGE6 0xE6 // FcEn
+#define SB_PMIOA_REGEA 0xEA // PcibConfig
+#define SB_PMIOA_REGEB 0xEB // AzEn
+#define SB_PMIOA_REGEC 0xEC // LpcGating
+#define SB_PMIOA_REGED 0xED // UsbGating
+#define SB_PMIOA_REGEF 0xEF // UsbEnable
+#define SB_PMIOA_REGF0 0xF0 // UsbControl
+#define SB_PMIOA_REGF3 0xF3 // UsbDebug
+#define SB_PMIOA_REGF6 0xF6 // GecEn
+#define SB_PMIOA_REGF8 0xF8 // GecConfig
+#define SB_PMIOA_REGFC 0xFC // TraceMemoryEn
+
+//
+// SB800 SB MMIO Base (PMIO2)
+// offset : 0x400
+//
+#define SB_PMIO2_REG00 0x00 // Fan0InputControl
+#define SB_PMIO2_REG01 0x01 // Fan0Control
+#define SB_PMIO2_REG02 0x02 // Fan0Freq
+#define SB_PMIO2_REG03 0x03 // LowDuty0
+#define SB_PMIO2_REG04 0x04 // MidDuty0
+
+#define SB_PMIO2_REG10 0x00 // Fan1InputControl
+#define SB_PMIO2_REG11 0x01 // Fan1Control
+#define SB_PMIO2_REG12 0x02 // Fan1Freq
+#define SB_PMIO2_REG13 0x03 // LowDuty1
+#define SB_PMIO2_REG14 0x04 // MidDuty1
+
+#define SB_PMIO2_REG 0xFC // TraceMemoryEn
+
+
+//
+// SB800 SB MMIO Base (GPIO/IoMux)
+// offset : 0x100/0xD00
+//
+/*
+GPIO from 0 ~ 67, (GEVENT 0-23) 128 ~ 150, 160 ~ 226.
+*/
+#define SB_GPIO_REG00 0x00
+#define SB_GPIO_REG32 0x20
+#define SB_GPIO_REG33 0x21
+#define SB_GPIO_REG34 0x22
+#define SB_GPIO_REG35 0x23
+#define SB_GPIO_REG36 0x24
+#define SB_GPIO_REG37 0x25
+#define SB_GPIO_REG38 0x26
+#define SB_GPIO_REG39 0x27
+#define SB_GPIO_REG40 0x28
+#define SB_GPIO_REG41 0x29
+#define SB_GPIO_REG42 0x2A
+#define SB_GPIO_REG43 0x2B
+#define SB_GPIO_REG44 0x2C
+#define SB_GPIO_REG45 0x2D
+#define SB_GPIO_REG46 0x2E
+#define SB_GPIO_REG47 0x2F
+#define SB_GPIO_REG48 0x30
+#define SB_GPIO_REG49 0x31
+#define SB_GPIO_REG50 0x32
+#define SB_GPIO_REG51 0x33
+#define SB_GPIO_REG52 0x34
+#define SB_GPIO_REG53 0x35
+#define SB_GPIO_REG54 0x36
+#define SB_GPIO_REG55 0x37
+#define SB_GPIO_REG56 0x38
+#define SB_GPIO_REG57 0x39
+#define SB_GPIO_REG58 0x3A
+#define SB_GPIO_REG59 0x3B
+#define SB_GPIO_REG60 0x3C
+#define SB_GPIO_REG61 0x3D
+#define SB_GPIO_REG62 0x3E
+#define SB_GPIO_REG63 0x3F
+#define SB_GPIO_REG64 0x40
+#define SB_GPIO_REG65 0x41
+#define SB_GPIO_REG66 0x42
+#define SB_GPIO_REG67 0x43
+
+#define SB_GEVENT_REG00 0x60
+#define SB_GEVENT_REG01 0x61
+#define SB_GEVENT_REG02 0x62
+#define SB_GEVENT_REG03 0x63
+#define SB_GEVENT_REG04 0x64
+#define SB_GEVENT_REG05 0x65
+#define SB_GEVENT_REG06 0x66
+#define SB_GEVENT_REG07 0x67
+#define SB_GEVENT_REG08 0x68
+#define SB_GEVENT_REG09 0x69
+#define SB_GEVENT_REG10 0x6A
+#define SB_GEVENT_REG11 0x6B
+#define SB_GEVENT_REG12 0x6C
+#define SB_GEVENT_REG13 0x6D
+#define SB_GEVENT_REG14 0x6E
+#define SB_GEVENT_REG15 0x6F
+#define SB_GEVENT_REG16 0x70
+#define SB_GEVENT_REG17 0x71
+#define SB_GEVENT_REG18 0x72
+#define SB_GEVENT_REG19 0x73
+#define SB_GEVENT_REG20 0x74
+#define SB_GEVENT_REG21 0x75
+#define SB_GEVENT_REG22 0x76
+#define SB_GEVENT_REG23 0x77
+// S5-DOMAIN GPIO
+#define SB_GPIO_REG160 0xA0
+#define SB_GPIO_REG161 0xA1
+#define SB_GPIO_REG162 0xA2
+#define SB_GPIO_REG163 0xA3
+#define SB_GPIO_REG164 0xA4
+#define SB_GPIO_REG165 0xA5
+#define SB_GPIO_REG166 0xA6
+#define SB_GPIO_REG167 0xA7
+#define SB_GPIO_REG168 0xA8
+#define SB_GPIO_REG169 0xA9
+#define SB_GPIO_REG170 0xAA
+#define SB_GPIO_REG171 0xAB
+#define SB_GPIO_REG172 0xAC
+#define SB_GPIO_REG173 0xAD
+#define SB_GPIO_REG174 0xAE
+#define SB_GPIO_REG175 0xAF
+#define SB_GPIO_REG176 0xB0
+#define SB_GPIO_REG177 0xB1
+#define SB_GPIO_REG178 0xB2
+#define SB_GPIO_REG179 0xB3
+#define SB_GPIO_REG180 0xB4
+#define SB_GPIO_REG181 0xB5
+#define SB_GPIO_REG182 0xB6
+#define SB_GPIO_REG183 0xB7
+#define SB_GPIO_REG184 0xB8
+#define SB_GPIO_REG185 0xB9
+#define SB_GPIO_REG186 0xBA
+#define SB_GPIO_REG187 0xBB
+#define SB_GPIO_REG188 0xBC
+#define SB_GPIO_REG189 0xBD
+#define SB_GPIO_REG190 0xBE
+#define SB_GPIO_REG191 0xBF
+#define SB_GPIO_REG192 0xC0
+#define SB_GPIO_REG193 0xC1
+#define SB_GPIO_REG194 0xC2
+#define SB_GPIO_REG195 0xC3
+#define SB_GPIO_REG196 0xC4
+#define SB_GPIO_REG197 0xC5
+#define SB_GPIO_REG198 0xC6
+#define SB_GPIO_REG199 0xC7
+#define SB_GPIO_REG200 0xC8
+#define SB_GPIO_REG201 0xC9
+#define SB_GPIO_REG202 0xCA
+#define SB_GPIO_REG203 0xCB
+#define SB_GPIO_REG204 0xCC
+#define SB_GPIO_REG205 0xCD
+#define SB_GPIO_REG206 0xCE
+#define SB_GPIO_REG207 0xCF
+#define SB_GPIO_REG208 0xD0
+#define SB_GPIO_REG209 0xD1
+#define SB_GPIO_REG210 0xD2
+#define SB_GPIO_REG211 0xD3
+#define SB_GPIO_REG212 0xD4
+#define SB_GPIO_REG213 0xD5
+#define SB_GPIO_REG214 0xD6
+#define SB_GPIO_REG215 0xD7
+#define SB_GPIO_REG216 0xD8
+#define SB_GPIO_REG217 0xD9
+#define SB_GPIO_REG218 0xDA
+#define SB_GPIO_REG219 0xDB
+#define SB_GPIO_REG220 0xDC
+#define SB_GPIO_REG221 0xDD
+#define SB_GPIO_REG222 0xDE
+#define SB_GPIO_REG223 0xDF
+#define SB_GPIO_REG224 0xF0
+#define SB_GPIO_REG225 0xF1
+#define SB_GPIO_REG226 0xF2
+#define SB_GPIO_REG227 0xF3
+#define SB_GPIO_REG228 0xF4
+
+//
+// SB800 SB MMIO Base (SMBUS)
+// offset : 0xA00
+//
+#define SB_SMBUS_REG12 0x12 // I2CbusConfig
+
+//
+// SB800 SB MMIO Base (MISC)
+// offset : 0xE00
+//
+#define SB_MISC_REG00 0x00 // ClkCntrl0
+/*
+SB_MISC_REG00 EQU 000h
+ ClkCntrl0 EQU 0FFFFFFFFh
+*/
+#define SB_MISC_REG04 0x04 // ClkCntrl1
+/*
+SB_MISC_REG04 EQU 004h
+ ClkCntrl1 EQU 0FFFFFFFFh
+*/
+#define SB_MISC_REG08 0x08 // ClkCntrl2
+/*
+SB_MISC_REG08 EQU 008h
+ ClkCntrl2 EQU 0FFFFFFFFh
+*/
+#define SB_MISC_REG0C 0x0C // ClkCntrl3
+/*
+SB_MISC_REG0C EQU 00Ch
+ ClkCntrl3 EQU 0FFFFFFFFh
+*/
+#define SB_MISC_REG10 0x10 // ClkCntrl4
+/*
+SB_MISC_REG10 EQU 010h
+ ClkCntrl4 EQU 0FFFFFFFFh
+*/
+#define SB_MISC_REG14 0x14 // ClkCntrl5
+/*
+SB_MISC_REG14 EQU 014h
+ ClkCntrl5 EQU 0FFFFFFFFh
+*/
+#define SB_MISC_REG18 0x18 // ClkCntrl6
+/*
+SB_MISC_REG18 EQU 018h
+ ClkCntrl6 EQU 0FFFFFFFFh
+*/
+#define SB_MISC_REG30 0x30 // OscFreqCounter
+/*
+SB_MISC_REG30 EQU 030h
+ OscCounter EQU 0FFFFFFFFh ; The 32bit register shows the number of OSC clock per second.
+*/
+#define SB_MISC_REG34 0x34 // HpetClkPeriod
+/*
+SB_MISC_REG34 EQU 034h
+ HpetClkPeriod EQU 0FFFFFFFFh ; default - 0x429B17Eh (14.31818M).
+*/
+#define SB_MISC_REG40 0x40 // MiscCntrl for clock only
+/*
+SB_MISC_REG40 EQU 040h
+*/
+
+#define SB_MISC_REG80 0x80 /**< SB_MISC_REG80
+ * @par
+ * StrapStatus [15.0] - SB800 chip Strap Status
+ * @li <b>0001</b> - Not USED FWH
+ * @li <b>0002</b> - Not USED LPC ROM
+ * @li <b>0004</b> - EC enabled
+ * @li <b>0008</b> - Reserved
+ * @li <b>0010</b> - Internal Clock mode
+ */
+
+#define ChipSysNotUseFWHRom 0x0001 // EcPwm3 pad
+#define ChipSysNotUseLpcRom 0x0002 // Inverted version from EcPwm2 pad (default - 1)
+ // Note: Both EcPwm3 and EcPwm2 straps pins are used to select boot ROM type.
+#define ChipSysEcEnable 0x0004 // Enable Embedded Controller (EC)
+#define ChipSysBootFailTmrEn 0x0008 // Enable Watchdog function
+#define ChipSysIntClkGen 0x0010 // Select 25Mhz crystal clock or 100Mhz PCI-E clock **
+
+#define SB_MISC_REG84 0x84 // StrapOverride
+/*
+SB_MISC_REG84 EQU 084h
+ Override FWHDisableStrap EQU BIT0 ; Override FWHDiableStrap value from external pin.
+ Override UseLpcRomStrap EQU BIT1 ; Override UseLpcRomStrap value from external pin.
+ Override EcEnableStrap EQU BIT2 ; Override EcEnableStrap value from external pin.
+ Override BootFailTmrEnStrap EQU BIT3 ; Override BootFailTmrEnStrap value from external pin.
+ Override DefaultModeStrap EQU BIT5 ; Override DefaultModeStrap value from external pin.
+ Override I2CRomStrap EQU BIT7 ; Override I2CRomStrap value from external pin.
+ Override ILAAutorunEnBStrap EQU BIT8 ; Override ILAAutorunEnBStrap value from external pin.
+ Override FcPllBypStrap EQU BIT9 ; Override FcPllBypStrap value from external pin.
+ Override PciPllBypStrap EQU BIT10 ; Override PciPllBypStrap value from external pin.
+ Override ShortResetStrap EQU BIT11 ; Override ShortResetStrap value from external pin.
+ Override FastBif2ClkStrap EQU BIT13 ; Override FastBif2ClkStrap value from external pin'
+ PciRomBootStrap EQU BIT15 ; Override PCI Rom Boot Strap value from external pin ?? Not match 0x80 reg ??
+ BlinkSlowModestrap EQU BIT16 ; Override Blink Slow mode (100Mhz) from external pin'
+ ClkGenStrap EQU BIT17 ; Override CLKGEN from external pin.
+ BIF_GEN2_COMPL_Strap EQU BIT18 ; Override BIF_ GEN2_COMPLIANCE strap from external pin.
+ StrapOverrideEn EQU BIT31 ; Enable override strapping feature.
+*/
+#define SB_MISC_REGC0 0xC0 // CPU_Pstate0
+/*
+SB_MISC_REGC0 EQU 0C0h
+ Core0_PState EQU BIT0+BIT1+BIT2 ; 000: P0 001: P1 010: P2 011: P3 100: P4 101: P5 110: P6 111: P7
+ Core1_PState EQU BIT4+BIT5+BIT6
+ Core2_PState EQU BIT8+BIT9+BIT10
+ Core3_PState EQU BIT12+BIT13+BIT14
+ Core4_PState EQU BIT16++BIT17+BIT18
+ Core5_PState EQU BIT20+BIT21+BIT22
+ Core6_PState EQU BIT24+BIT25+BIT26
+ Core7_PState EQU BIT28+BIT29+BIT30
+*/
+#define SB_MISC_REGC4 0xC4 // CPU_Pstate1
+/*
+SB_MISC_REGC4 EQU 0C4h
+ Core8_PState EQU BIT0+BIT1+BIT2 ; 000: P0 001: P1 010: P2 011: P3 100: P4 101: P5 110: P6 111: P7
+ Core9_PState EQU BIT4+BIT5+BIT6
+ Core10_PState EQU BIT8+BIT9+BIT10
+ Core11_PState EQU BIT12+BIT13+BIT14
+ Core12_PState EQU BIT16++BIT17+BIT18
+ Core13_PState EQU BIT20+BIT21+BIT22
+ Core14_PState EQU BIT24+BIT25+BIT26
+ Core15_PState EQU BIT28+BIT29+BIT30
+*/
+#define SB_MISC_REGD0 0xD0 // CPU_Cstate0
+/*
+SB_MISC_REGD0 EQU 0D0h
+ Core0_CState EQU BIT0+BIT1+BIT2 ; 000: C0 001: C1 010: C2 011: C3 100: C4 101: C5 110: C6 111: C7
+ Core1_CState EQU BIT4+BIT5+BIT6
+ Core2_CState EQU BIT8+BIT9+BIT10
+ Core3_CState EQU BIT12+BIT13+BIT14
+ Core4_CState EQU BIT16++BIT17+BIT18
+ Core5_CState EQU BIT20+BIT21+BIT22
+ Core6_CState EQU BIT24+BIT25+BIT26
+ Core7_CState EQU BIT28+BIT29+BIT30
+*/
+#define SB_MISC_REGD4 0xD4 // CPU_Cstate1
+/*
+SB_MISC_REGD4 EQU 0D4h
+ Core8_CState EQU BIT0+BIT1+BIT2 ; 000: C0 001: C1 010: C2 011: C3 100: C4 101: C5 110: C6 111: C7
+ Core9_CState EQU BIT4+BIT5+BIT6
+ Core10_CState EQU BIT8+BIT9+BIT10
+ Core11_CState EQU BIT12+BIT13+BIT14
+ Core12_CState EQU BIT16++BIT17+BIT18
+ Core13_CState EQU BIT20+BIT21+BIT22
+ Core14_CState EQU BIT24+BIT25+BIT26
+ Core15_CState EQU BIT28+BIT29+BIT30
+*/
+#define SB_MISC_REGF0 0xF0 // SataPortSts ?? EC touch only
+/*
+SB_MISC_REGF0 EQU 0F0h
+ Port0Sts EQU BIT0 ; The selected status of Port 0.
+ Port1Sts EQU BIT1 ; The selected status of Port 1
+ Port2Sts EQU BIT2 ; The selected status of Port 2.
+ Port3Sts EQU BIT3 ; The selected status of Port 3
+ Port4Sts EQU BIT4 ; The selected status of Port 4.
+ Port5Sts EQU BIT5 ; The selected status of Port 5
+ SataPortSel EQU BIT24+BIT25 ; 00 - Select "led" for Port 0 to 5
+ ; 01 - Select "delete" for Port 0 to 5
+ ; 10 - Select "err" for Port 0 to 5
+ ; 11 - Select "led" for Port 0 to 5
+*/
+
+
+
+#define SB_RTC_REG00 0x00 // Seconds - RW
+#define SB_RTC_REG01 0x01 // Seconds Alarm - RW
+#define SB_RTC_REG02 0x02 // Minutes - RW
+#define SB_RTC_REG03 0x03 // Minutes Alarm - RW
+#define SB_RTC_REG04 0x04 // ours - RW
+#define SB_RTC_REG05 0x05 // ours Alarm- RW
+#define SB_RTC_REG06 0x06 // Day of Week - RW
+#define SB_RTC_REG07 0x07 // Date of Mont - RW
+#define SB_RTC_REG08 0x08 // Mont - RW
+#define SB_RTC_REG09 0x09 // Year - RW
+#define SB_RTC_REG0A 0x0A // Register A - RW
+#define SB_RTC_REG0B 0x0B // Register B - RW
+#define SB_RTC_REG0C 0x0C // Register C - R
+#define SB_RTC_REG0D 0x0D // DateAlarm - RW
+#define SB_RTC_REG32 0x32 // AltCentury - RW
+#define SB_RTC_REG48 0x48 // Century - RW
+#define SB_RTC_REG50 0x50 // Extended RAM Address Port - RW
+#define SB_RTC_REG53 0x53 // Extended RAM Data Port - RW
+#define SB_RTC_REG7E 0x7E // RTC Time Clear - RW
+#define SB_RTC_REG7F 0x7F // RTC RAM Enable - RW
+
+#define SB_ECMOS_REG00 0x00 // scratch - reg
+//;BIT0=0 AsicDebug is enabled
+//;BIT1=0 SLT S3 runs
+#define SB_ECMOS_REG01 0x01
+#define SB_ECMOS_REG02 0x02
+#define SB_ECMOS_REG03 0x03
+#define SB_ECMOS_REG04 0x04
+#define SB_ECMOS_REG05 0x05
+#define SB_ECMOS_REG06 0x06
+#define SB_ECMOS_REG07 0x07
+#define SB_ECMOS_REG08 0x08 // save 32BIT Physical address of Config structure
+#define SB_ECMOS_REG09 0x09
+#define SB_ECMOS_REG0A 0x0A
+#define SB_ECMOS_REG0B 0x0B
+
+#define SB_ECMOS_REG0C 0x0C //;save MODULE_ID
+#define SB_ECMOS_REG0D 0x0D //;Reserve for NB
+
+#define SB_IOMAP_REG00 0x000 // Dma_C 0
+#define SB_IOMAP_REG02 0x002 // Dma_C 1
+#define SB_IOMAP_REG04 0x004 // Dma_C 2
+#define SB_IOMAP_REG06 0x006 // Dma_C 3
+#define SB_IOMAP_REG08 0x008 // Dma_Status
+#define SB_IOMAP_REG09 0x009 // Dma_WriteRest
+#define SB_IOMAP_REG0A 0x00A // Dma_WriteMask
+#define SB_IOMAP_REG0B 0x00B // Dma_WriteMode
+#define SB_IOMAP_REG0C 0x00C // Dma_Clear
+#define SB_IOMAP_REG0D 0x00D // Dma_MasterClr
+#define SB_IOMAP_REG0E 0x00E // Dma_ClrMask
+#define SB_IOMAP_REG0F 0x00F // Dma_AllMask
+#define SB_IOMAP_REG20 0x020 // IntrCntrlReg1
+#define SB_IOMAP_REG21 0x021 // IntrCntrlReg2
+#define SB_IOMAP_REG40 0x040 // TimerC0
+#define SB_IOMAP_REG41 0x041 // TimerC1
+#define SB_IOMAP_REG42 0x042 // TimerC2
+#define SB_IOMAP_REG43 0x043 // Tmr1CntrlWord
+#define SB_IOMAP_REG61 0x061 // Nmi_Status
+#define SB_IOMAP_REG70 0x070 // Nmi_Enable
+#define SB_IOMAP_REG71 0x071 // RtcDataPort
+#define SB_IOMAP_REG72 0x072 // AlternatRtcAddrPort
+#define SB_IOMAP_REG73 0x073 // AlternatRtcDataPort
+#define SB_IOMAP_REG80 0x080 // Dma_Page_Reserved0
+#define SB_IOMAP_REG81 0x081 // Dma_PageC2
+#define SB_IOMAP_REG82 0x082 // Dma_PageC3
+#define SB_IOMAP_REG83 0x083 // Dma_PageC1
+#define SB_IOMAP_REG84 0x084 // Dma_Page_Reserved1
+#define SB_IOMAP_REG85 0x085 // Dma_Page_Reserved2
+#define SB_IOMAP_REG86 0x086 // Dma_Page_Reserved3
+#define SB_IOMAP_REG87 0x087 // Dma_PageC0
+#define SB_IOMAP_REG88 0x088 // Dma_Page_Reserved4
+#define SB_IOMAP_REG89 0x089 // Dma_PageC6
+#define SB_IOMAP_REG8A 0x08A // Dma_PageC7
+#define SB_IOMAP_REG8B 0x08B // Dma_PageC5
+#define SB_IOMAP_REG8C 0x08C // Dma_Page_Reserved5
+#define SB_IOMAP_REG8D 0x08D // Dma_Page_Reserved6
+#define SB_IOMAP_REG8E 0x08E // Dma_Page_Reserved7
+#define SB_IOMAP_REG8F 0x08F // Dma_Refres
+#define SB_IOMAP_REG92 0x092 // FastInit
+#define SB_IOMAP_REGA0 0x0A0 // IntrCntrl2Reg1
+#define SB_IOMAP_REGA1 0x0A1 // IntrCntrl2Reg2
+#define SB_IOMAP_REGC0 0x0C0 // Dma2_C4Addr
+#define SB_IOMAP_REGC2 0x0C2 // Dma2_C4Cnt
+#define SB_IOMAP_REGC4 0x0C4 // Dma2_C5Addr
+#define SB_IOMAP_REGC6 0x0C6 // Dma2_C5Cnt
+#define SB_IOMAP_REGC8 0x0C8 // Dma2_C6Addr
+#define SB_IOMAP_REGCA 0x0CA // Dma2_C6Cnt
+#define SB_IOMAP_REGCC 0x0CC // Dma2_C7Addr
+#define SB_IOMAP_REGCE 0x0CE // Dma2_C7Cnt
+#define SB_IOMAP_REGD0 0x0D0 // Dma_Status
+#define SB_IOMAP_REGD2 0x0D2 // Dma_WriteRest
+#define SB_IOMAP_REGD4 0x0D4 // Dma_WriteMask
+#define SB_IOMAP_REGD6 0x0D6 // Dma_WriteMode
+#define SB_IOMAP_REGD8 0x0D8 // Dma_Clear
+#define SB_IOMAP_REGDA 0x0DA // Dma_Clear
+#define SB_IOMAP_REGDC 0x0DC // Dma_ClrMask
+#define SB_IOMAP_REGDE 0x0DE // Dma_ClrMask
+#define SB_IOMAP_REGF0 0x0F0 // NCP_Error
+#define SB_IOMAP_REG40B 0x040B // DMA1_Extend
+#define SB_IOMAP_REG4D0 0x04D0 // IntrEdgeControl
+#define SB_IOMAP_REG4D6 0x04D6 // DMA2_Extend
+#define SB_IOMAP_REGC00 0x0C00 // Pci_Intr_Index
+#define SB_IOMAP_REGC01 0x0C01 // Pci_Intr_Data
+#define SB_IOMAP_REGC14 0x0C14 // Pci_Error
+#define SB_IOMAP_REGC50 0x0C50 // CMIndex
+#define SB_IOMAP_REGC51 0x0C51 // CMData
+#define SB_IOMAP_REGC52 0x0C52 // GpmPort
+#define SB_IOMAP_REGC6F 0x0C6F // Isa_Misc
+#define SB_IOMAP_REGCD0 0x0CD0 // PMio2_Index
+#define SB_IOMAP_REGCD1 0x0CD1 // PMio2_Data
+#define SB_IOMAP_REGCD4 0x0CD4 // BIOSRAM_Index
+#define SB_IOMAP_REGCD5 0x0CD5 // BIOSRAM_Data
+#define SB_IOMAP_REGCD6 0x0CD6 // PM_Index
+#define SB_IOMAP_REGCD7 0x0CD7 // PM_Data
+#define SB_IOMAP_REGCF9 0x0CF9 // CF9Rst reg
+
+
+#define SB_SPI_MMIO_REG00 0x00 //SPI_
+#define SB_SPI_MMIO_REG0C 0x0C //SPI_Cntrl1 Register
+
+#define AMD_NB_REG78 0x78
+#define AMD_NB_SCRATCH AMD_NB_REG78
+#define MailBoxPort 0x3E
+
+// GPP Link Configuration
+#define GPP_CFGMODE_X4000 0x0
+#define GPP_CFGMODE_X2200 0x2
+#define GPP_CFGMODE_X2110 0x3
+#define GPP_CFGMODE_X1111 0x4
+
+#define MAX_TRAINING_RETRY 0x4000
+#define MAX_GPP_RESETS 8 //lx-temp to confirm with jason
+
+
+#pragma pack (pop)
+
diff --git a/src/vendorcode/amd/cimx/sb800/SBCMN.c b/src/vendorcode/amd/cimx/sb800/SBCMN.c new file mode 100644 index 0000000000..6ae736c81c --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SBCMN.c @@ -0,0 +1,1058 @@ +/**
+ * @file
+ *
+ * Southbridge Initial routine
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+//
+// Declaration of local functions
+//
+
+VOID abcfgTbl (IN ABTBLENTRY* pABTbl);
+
+/**
+ * sbUsbPhySetting - USB Phy Calibration Adjustment
+ *
+ *
+ * @param[in] Value Controller PCI config address (bus# + device# + function#)
+ *
+ */
+VOID sbUsbPhySetting (IN UINT32 Value);
+
+
+/*--------------------------- Documentation Pages ---------------------------*/
+/**
+ * @page LegacyInterfaceCalls Legacy Interface Calls
+ * <TD>@subpage SB_POWERON_INIT_Page "SB_POWERON_INIT"</TD><TD></TD>
+ * <TD>@subpage SB_BEFORE_PCI_INIT_Page "SB_BEFORE_PCI_INIT"</TD><TD></TD>
+ * <TD>@subpage SB_AFTER_PCI_INIT_Page "SB_AFTER_PCI_INIT"</TD><TD></TD>
+ * <TD>@subpage SB_LATE_POST_INIT_Page "SB_LATE_POST_INIT"</TD><TD></TD>
+ * <TD>@subpage SB_BEFORE_PCI_RESTORE_INIT_Page "SB_BEFORE_PCI_RESTORE_INIT"</TD><TD></TD>
+ * <TD>@subpage SB_AFTER_PCI_RESTORE_INIT_Page "SB_AFTER_PCI_RESTORE_INIT"</TD><TD></TD>
+ * <TD>@subpage SB_SMM_SERVICE_Page "SB_SMM_SERVICE"</TD><TD></TD>
+ * <TD>@subpage SB_SMM_ACPION_Page "SB_SMM_ACPION"</TD><TD></TD>
+ *
+ * @page LegacyInterfaceCallOuts Legacy Interface CallOuts
+ * <TD>@subpage CB_SBGPP_RESET_ASSERT_Page CB_SBGPP_RESET_ASSERT
+ * <TD>@subpage CB_SBGPP_RESET_DEASSERT_Page CB_SBGPP_RESET_DEASSERT
+ *
+*/
+
+/**
+ * sbEarlyPostByteInitTable - PCI device registers initial during early POST.
+ *
+ */
+REG8MASK sbEarlyPostByteInitTable[] =
+{
+ // SMBUS Device (Bus 0, Dev 20, Func 0)
+ {0x00, SMBUS_BUS_DEV_FUN, 0},
+ {SB_CFG_REG10, 0X00, (SBCIMx_Version & 0xFF)}, //Program the version information
+ {SB_CFG_REG11, 0X00, (SBCIMx_Version >> 8)},
+ {0xFF, 0xFF, 0xFF},
+
+ // IDE Device (Bus 0, Dev 20, Func 1)
+ {0x00, IDE_BUS_DEV_FUN, 0},
+ {SB_IDE_REG62 + 1, ~BIT0, BIT5}, // Enabling IDE Explicit Pre-Fetch IDE PCI Config 0x62[8]=0
+ // Allow MSI capability of IDE controller to be visible. IDE PCI Config 0x62[13]=1
+ {0xFF, 0xFF, 0xFF},
+
+ // Azalia Device (Bus 0, Dev 20, Func 2)
+ {0x00, AZALIA_BUS_DEV_FUN, 0},
+ {SB_AZ_REG4C, ~BIT0, BIT0},
+ {0xFF, 0xFF, 0xFF},
+
+ // LPC Device (Bus 0, Dev 20, Func 3)
+ {0x00, LPC_BUS_DEV_FUN, 0},
+ {SB_LPC_REG40, ~BIT2, BIT2}, // RPR 1.1 Enabling LPC DMA Function 0x40[2]=1b 0x78[0]=0b
+ {SB_LPC_REG78, ~BIT0, 00}, // RPR 1.1 Enabling LPC DMA Function 0x40[2]=1b 0x78[0]=0b
+ {SB_LPC_REG78, ~BIT1, 00}, // Disables MSI capability
+ {SB_LPC_REGBB, ~BIT0, BIT0 + BIT3 + BIT4 + BIT5}, // Enabled SPI Prefetch from HOST.
+ {0xFF, 0xFF, 0xFF},
+
+ // PCIB Bridge (Bus 0, Dev 20, Func 4)
+ {0x00, PCIB_BUS_DEV_FUN, 0},
+ {SB_PCIB_REG40, 0xFF, BIT5}, // RPR PCI-bridge Subtractive Decode
+ {SB_PCIB_REG4B, 0xFF, BIT7}, //
+ {SB_PCIB_REG66, 0xFF, BIT4}, // RPR Enabling One-Prefetch-Channel Mode, PCIB_PCI_config 0x64 [20]
+ {SB_PCIB_REG65, 0xFF, BIT7}, // RPR proper operation of CLKRUN#.
+ {SB_PCIB_REG0D, 0x00, 0x40}, // Setting Latency Timers to 0x40, Enables the PCIB to retain ownership
+ {SB_PCIB_REG1B, 0x00, 0x40}, // of the bus on the Primary side and on the Secondary side when GNT# is deasserted.
+ {SB_PCIB_REG66 + 1, 0xFF, BIT1}, // RPR Enable PCI bus GNT3#..
+ {0xFF, 0xFF, 0xFF},
+
+ // SATA Device (Bus 0, Dev 17, Func 0)
+ {0x00, SATA_BUS_DEV_FUN, 0},
+ {SB_SATA_REG44, 0xff, BIT0}, // Enables the SATA watchdog timer register prior to the SATA BIOS post
+ {SB_SATA_REG44 + 2, 0, 0x20}, // RPR 8.12 SATA PCI Watchdog timer setting
+ // [SB01923] Set timer out to 0x20 to fix IDE to SATA Bridge dropping drive issue.
+ {0xFF, 0xFF, 0xFF},
+};
+
+
+/**
+ * sbPmioEPostInitTable - Southbridge ACPI MMIO initial during POST.
+ *
+ */
+AcpiRegWrite sbPmioEPostInitTable[] =
+{
+ // HPET workaround
+ {PMIO_BASE >> 8, SB_PMIOA_REG54 + 3, 0xFC, BIT0 + BIT1},
+ {PMIO_BASE >> 8, SB_PMIOA_REG54 + 2, 0x7F, BIT7},
+ {PMIO_BASE >> 8, SB_PMIOA_REG54 + 2, 0x7F, 0x00},
+ // End of HPET workaround
+ // Enable SB800 A12 ACPI bits at PMIO 0xC0 [30,10:3]
+ // ClrAllStsInThermalEvent 3 Set to 1 to allow ASF remote power down/power cycle, Thermal event, Fan slow event to clear all the Gevent status and enabled bits. The bit should be set to 1 all the time.
+ // UsbGoodClkDlyEn 4 Set to 1 to delay de-assertion of Usb clk by 6 Osc clk. The bit should be set to 1 all the time.
+ // ForceNBCPUPwr 5 Set to 1 to force CPU pwrGood to be toggled along with NB pwrGood.
+ // MergeUsbPerReq 6 Set to 1 to merge usb perdical traffic into usb request as one of break event.
+ // IMCWatchDogRstEn 7 Set to 1 to allow IMC watchdog timer to reset entire acpi block. The bit should be set to 1 when IMC is enabled.
+ // GeventStsFixEn 8 1: Gevent status is not reset by its enable bit. 0: Gevent status is reset by its enable bit.
+ // PmeTimerFixEn 9 Set to 1 to reset Pme Timer when going to sleep state.
+ // UserRst2EcEn 10 Set to 1 to route user reset event to Ec. The bit should be set to 1 when IMC is enabled.
+ // Smbus0ClkSEn 30 Set to 1 to enable SMBus0 controller clock stretch support.
+ {PMIO_BASE >> 8, SB_PMIOA_REGC4, ~(BIT2 + BIT4), BIT2 + BIT4},
+ {PMIO_BASE >> 8, SB_PMIOA_REGC0, 0, 0xF9},
+ // PM_reg xC1 [3] = 1b, per RPR 2.7 CPU PwrGood Setting
+ {PMIO_BASE >> 8, SB_PMIOA_REGC0 + 1, 0x04, 0x0B},
+ // RtcSts 19-17 RTC_STS set only in Sleep State.
+ // GppPme 20 Set to 1 to enable PME request from SB GPP.
+ // Pcireset 22 Set to 1 to allow SW to reset PCIe.
+ {PMIO_BASE >> 8, SB_PMIOA_REGC2, 0x20, 0x58},
+ {PMIO_BASE >> 8, SB_PMIOA_REGC2 + 1, 0, 0x40},
+
+ //Item Id: SB02037: RTC_STS should be set in S state
+ //set PMIO 0xC0 [19:16] Set to 1110 to allow RTC_STS to be set only in non_G0 state.
+ //{PMIO_BASE >> 8, SB_PMIOA_REGC2, (UINT8)~(0x0F), 0x0E},
+
+ //Item Id: SB02034
+ //Title: SB GPP NIC auto wake at second time sleep
+ //set PMIO 0xC4 bit 2 to 1 then set PMIO 0xC0 bit 20 to 1 to enable fix for SB02034
+
+ {PMIO_BASE >> 8, SB_PMIOA_REGC2, ~(BIT4), BIT4},
+
+ //{GPIO_BASE >> 8, SB_GPIO_REG62 , 0x00, 0x4E},
+ {PMIO_BASE >> 8, SB_PMIOA_REG74, 0x00, BIT0 + BIT1 + BIT2 + BIT4},
+ {PMIO_BASE >> 8, SB_PMIOA_REGDE + 1, ~(BIT0 + BIT1), BIT0 + BIT1},
+ {PMIO_BASE >> 8, SB_PMIOA_REGDE, ~BIT4, BIT4},
+ {PMIO_BASE >> 8, SB_PMIOA_REGBA, ~BIT3, BIT3},
+ {PMIO_BASE >> 8, SB_PMIOA_REGBA + 1, ~BIT6, BIT6},
+ {PMIO_BASE >> 8, SB_PMIOA_REGBC, ~BIT1, BIT1},
+ {PMIO_BASE >> 8, SB_PMIOA_REGED, ~(BIT0 + BIT1), 0},
+ //RPR Hiding Flash Controller PM_IO 0xDC[7] = 0x0 & PM_IO 0xDC [1:0]=0x01
+ {PMIO_BASE >> 8, SB_PMIOA_REGDC, 0x7C, BIT0},
+ // RPR Turning off FC clock
+ {MISC_BASE >> 8, SB_MISC_REG40 + 1, ~(BIT3 + BIT2), BIT3 + BIT2},
+ {MISC_BASE >> 8, SB_MISC_REG40 + 2, ~BIT0, BIT0},
+ {SMI_BASE >> 8, SB_SMI_Gevent0, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent1, 0, 1},
+ {SMI_BASE >> 8, SB_SMI_Gevent2, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent3, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent4, 0, 4},
+ {SMI_BASE >> 8, SB_SMI_Gevent5, 0, 5},
+ {SMI_BASE >> 8, SB_SMI_Gevent6, 0, 6},
+ {SMI_BASE >> 8, SB_SMI_Gevent7, 0, 29},
+
+ {SMI_BASE >> 8, SB_SMI_Gevent9, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent10, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent11, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent12, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent13, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent14, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent15, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent16, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent17, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent18, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent19, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent20, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent21, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent22, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_Gevent23, 0, 29},
+//
+ {SMI_BASE >> 8, SB_SMI_Usbwakup0, 0, 11},
+ {SMI_BASE >> 8, SB_SMI_Usbwakup1, 0, 11},
+ {SMI_BASE >> 8, SB_SMI_Usbwakup2, 0, 11},
+ {SMI_BASE >> 8, SB_SMI_Usbwakup3, 0, 11},
+ {SMI_BASE >> 8, SB_SMI_IMCGevent0, 0, 12},
+ {SMI_BASE >> 8, SB_SMI_IMCGevent1, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_FanThGevent, 0, 13},
+ {SMI_BASE >> 8, SB_SMI_SBGppPme0, 0, 15},
+ {SMI_BASE >> 8, SB_SMI_SBGppPme1, 0, 16},
+ {SMI_BASE >> 8, SB_SMI_SBGppPme2, 0, 17},
+ {SMI_BASE >> 8, SB_SMI_SBGppPme3, 0, 18},
+ {SMI_BASE >> 8, SB_SMI_SBGppHp0, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_SBGppHp1, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_SBGppHp2, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_SBGppHp3, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_GecPme, 0, 19},
+ {SMI_BASE >> 8, SB_SMI_CIRPme, 0, 23},
+ {SMI_BASE >> 8, SB_SMI_Gevent8, 0, 26},
+ {SMI_BASE >> 8, SB_SMI_AzaliaPme, 0, 27},
+ {SMI_BASE >> 8, SB_SMI_SataGevent0, 0, 30},
+ {SMI_BASE >> 8, SB_SMI_SataGevent1, 0, 31},
+
+ {SMI_BASE >> 8, SB_SMI_WakePinGevent, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_ASFMasterIntr, 0, 29},
+ {SMI_BASE >> 8, SB_SMI_ASFSlaveIntr, 0, 29},
+
+// {SMI_BASE >> 8, SB_SMI_REG04, ~BIT4, BIT4},
+// {SMI_BASE >> 8, SB_SMI_REG04 + 1, ~BIT0, BIT0},
+// {SMI_BASE >> 8, SB_SMI_REG04 + 2, ~BIT3, BIT3},
+ {SMI_BASE >> 8, SB_SMI_REG08, ~BIT4, 0},
+ {SMI_BASE >> 8, SB_SMI_REG08+3, ~BIT2, 0},
+// {SMI_BASE >> 8, SB_SMI_REG0C, ~BIT4, BIT4},
+ {SMI_BASE >> 8, SB_SMI_REG0C + 2, ~BIT3, BIT3},
+ {SMI_BASE >> 8, SB_SMI_TWARN, 0, 9},
+ {SMI_BASE >> 8, SB_SMI_TMI, 0, 29},
+ {0xFF, 0xFF, 0xFF, 0xFF},
+};
+
+/**
+ * abTblEntry800 - AB-Link Configuration Table for SB800
+ *
+ */
+ABTBLENTRY abTblEntry800[] =
+{
+ // RPR Enable downstream posted transactions to pass non-posted transactions.
+ {ABCFG, SB_ABCFG_REG10090, BIT8 + BIT16, BIT8 + BIT16},
+
+ // RPR Enable SB800 to issue memory read/write requests in the upstream direction.
+ {AXCFG, SB_AB_REG04, BIT2, BIT2},
+
+ // RPR Enabling IDE/PCIB Prefetch for Performance Enhancement
+ // PCIB prefetch ABCFG 0x10060 [20] = 1 ABCFG 0x10064 [20] = 1
+ {ABCFG, SB_ABCFG_REG10060, BIT20, BIT20}, // PCIB prefetch enable
+ {ABCFG, SB_ABCFG_REG10064, BIT20, BIT20}, // PCIB prefetch enable
+
+ // RPR Controls the USB OHCI controller prefetch used for enhancing performance of ISO out devices.
+ // RPR Setting B-Link Prefetch Mode (ABCFG 0x80 [18:17] = 11)
+ {ABCFG, SB_ABCFG_REG80, BIT0 + BIT17 + BIT18, BIT0 + BIT17 + BIT18},
+
+ // RPR Enabled SMI ordering enhancement. ABCFG 0x90[21]
+ // RPR USB Delay A-Link Express L1 State. ABCFG 0x90[17]
+ {ABCFG, SB_ABCFG_REG90, BIT21 + BIT17, BIT21 + BIT17},
+
+ // RPR Disable the credit variable in the downstream arbitration equation
+ // RPR Register bit to qualify additional address bits into downstream register programming. (A12 BIT1 default is set)
+ {ABCFG, SB_ABCFG_REG9C, BIT0, BIT0},
+
+ // RPR Enabling Detection of Upstream Interrupts ABCFG 0x94 [20] = 1
+ // ABCFG 0x94 [19:0] = cpu interrupt delivery address [39:20]
+ {ABCFG, SB_ABCFG_REG94, BIT20, BIT20 + 0x00FEE},
+
+ // RPR Programming cycle delay for AB and BIF clock gating
+ // RPR Enable the AB and BIF clock-gating logic.
+ // RPR Enable the A-Link int_arbiter enhancement to allow the A-Link bandwidth to be used more efficiently
+ // RPR Enable the requester ID for upstream traffic. [16]: SB/NB link [17]: GPP
+ {ABCFG, SB_ABCFG_REG10054, 0x00FFFFFF, 0x010407FF},
+ {ABCFG, SB_ABCFG_REG98, 0xFFFF00FF, 0x00034700},
+ {ABCFG, SB_ABCFG_REG54, 0x00FF0000, 0x00040000},
+ // RPR Non-Posted Memory Write Support
+ {AX_INDXC, SB_AX_INDXC_REG10, BIT9, BIT9},
+ {ABCFG, 0, 0, (UINT8) 0xFF}, // This dummy entry is to clear ab index
+ { (UINT8)0xFF, (UINT8)0xFF, (UINT8)0xFF, (UINT8)0xFF},
+};
+
+/**
+ * SbPcieOrderRule - AB-Link Configuration Table for ablink Post Pass Np Downstream/Upstream Feature
+ *
+ */
+ABTBLENTRY SbPcieOrderRule[] =
+{
+// abPostPassNpDownStreamTbl
+ {ABCFG, SB_ABCFG_REG10060, BIT31, BIT31},
+ {ABCFG, SB_ABCFG_REG1009C, BIT4 + BIT5, BIT4 + BIT5},
+ {ABCFG, SB_ABCFG_REG9C, BIT2 + BIT3 + BIT4 + BIT5 + BIT6 + BIT7, BIT2 + BIT3 + BIT4 + BIT5 + BIT6 + BIT7},
+ {ABCFG, SB_ABCFG_REG90, BIT21 + BIT22 + BIT23, BIT21 + BIT22 + BIT23},
+ {ABCFG, SB_ABCFG_REGF0, BIT6 + BIT5, BIT6 + BIT5},
+ {AXINDC, SB_AX_INDXC_REG02, BIT9, BIT9},
+ {ABCFG, SB_ABCFG_REG10090, BIT9 + BIT10 + BIT11 + BIT12, BIT9 + BIT10 + BIT11 + BIT12},
+// abPostPassNpUpStreamTbl
+ {ABCFG, SB_ABCFG_REG58, BIT10, BIT10},
+ {ABCFG, SB_ABCFG_REGF0, BIT3 + BIT4, BIT3 + BIT4},
+ {ABCFG, SB_ABCFG_REG54, BIT1, BIT1},
+ { (UINT8)0xFF, (UINT8)0xFF, (UINT8)0xFF, (UINT8)0xFF},
+};
+
+/**
+ * commonInitEarlyBoot - Config Southbridge SMBUS/ACPI/IDE/LPC/PCIB.
+ *
+ * This settings should be done during S3 resume also
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+commonInitEarlyBoot (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 abValue;
+ UINT16 dwTempVar;
+ SB_CPUID_DATA CpuId;
+ UINT8 cimNativepciesupport;
+ UINT8 cimIrConfig;
+ UINT8 Data;
+
+ cimNativepciesupport = (UINT8) pConfig->NativePcieSupport;
+ cimIrConfig = (UINT8) pConfig->IrConfig;
+#if SB_CIMx_PARAMETER == 0
+ cimNativepciesupport = cimNativepciesupportDefault;
+ cimIrConfig = cimIrConfigDefault;
+#endif
+
+ //IR init Logical device 0x05
+ if ( cimIrConfig ) {
+ // Enable EC_PortActive
+ RWPCI (((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGA4), AccWidthUint16 | S3_SAVE, 0xFFFE, BIT0);
+ EnterEcConfig ();
+ RWEC8 (0x07, 0x00, 0x05); //Select logical device 05, IR controller
+ RWEC8 (0x60, 0x00, 0x05); //Set Base Address to 550h
+ RWEC8 (0x61, 0x00, 0x50);
+ RWEC8 (0x70, 0xF0, 0x05); //Set IRQ to 05h
+ RWEC8 (0x30, 0x00, 0x01); //Enable logical device 5, IR controller
+ Data = 0xAB;
+ WriteIO (0x550, AccWidthUint8, &Data);
+ ReadIO (0x551, AccWidthUint8, &Data);
+ Data = ((Data & 0xFC ) | cimIrConfig);
+ WriteIO (0x551, AccWidthUint8, &Data);
+ ExitEcConfig ();
+ Data = 0xA0; // EC APIC index
+ WriteIO (SB_IOMAP_REGC00, AccWidthUint8, &Data);
+ Data = 0x05; // IRQ5
+ WriteIO (SB_IOMAP_REGC01, AccWidthUint8, &Data);
+ } else {
+ EnterEcConfig ();
+ RWEC8 (0x07, 0x00, 0x05); //Select logical device 05, IR controller
+ RWEC8 (0x30, 0x00, 0x00); //Disable logical device 5, IR controller
+ ExitEcConfig ();
+ }
+
+
+ CpuidRead (0x01, &CpuId);
+
+ //
+ // SB CFG programming
+ //
+ //Make BAR registers of smbus visible.
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8 + 1, AccWidthUint8, ~BIT6, 0);
+ //Early post initialization of pci config space
+ programPciByteTable ((REG8MASK*) FIXUP_PTR (&sbEarlyPostByteInitTable[0]), sizeof (sbEarlyPostByteInitTable) / sizeof (REG8MASK) );
+ if ( pConfig->BuildParameters.SmbusSsid != NULL ) {
+ RWPCI ((SMBUS_BUS_DEV_FUN << 16) + SB_CFG_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.SmbusSsid);
+ }
+ //Make BAR registers of smbus invisible.
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8 + 1, AccWidthUint8, ~BIT6, BIT6);
+
+ //
+ // LPC CFG programming
+ //
+ // SSID for LPC Controller
+ if (pConfig->BuildParameters.LpcSsid != NULL ) {
+ RWPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.LpcSsid);
+ }
+ // LPC MSI
+ if ( pConfig->BuildParameters.LpcMsi) {
+ RWPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG78, AccWidthUint32 | S3_SAVE, ~BIT1, BIT1);
+ }
+
+ //
+ // PCIB CFG programming
+ //
+ //Disable or Enable PCI Clks based on input
+ RWPCI ((PCIB_BUS_DEV_FUN << 16) + SB_PCIB_REG42, AccWidthUint8 | S3_SAVE, ~(BIT5 + BIT4 + BIT3 + BIT2), ((pConfig->PciClks) & 0x0F) << 2 );
+ RWPCI ((PCIB_BUS_DEV_FUN << 16) + SB_PCIB_REG4A, AccWidthUint8 | S3_SAVE, ~(BIT1 + BIT0), (pConfig->PciClks) >> 4 );
+ // PCIB MSI
+ if ( pConfig->BuildParameters.PcibMsi) {
+ RWPCI ((PCIB_BUS_DEV_FUN << 16) + SB_PCIB_REG40, AccWidthUint8 | S3_SAVE, ~BIT3, BIT3);
+ }
+
+ //
+ // AB CFG programming
+ //
+ // Read Arbiter address, Arbiter address is in PMIO 6Ch
+ ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG6C, AccWidthUint16, &dwTempVar);
+ RWIO (dwTempVar, AccWidthUint8, 0, 0); // Write 0 to enable the arbiter
+
+ abLinkInitBeforePciEnum (pConfig); // Set ABCFG registers
+ // AB MSI
+ if ( pConfig->BuildParameters.AbMsi) {
+ abValue = readAlink (SB_ABCFG_REG94 | (UINT32) (ABCFG << 29));
+ abValue = abValue | BIT20;
+ writeAlink (SB_ABCFG_REG94 | (UINT32) (ABCFG << 29), abValue);
+ }
+
+
+ //
+ // SB Specific Function programming
+ //
+
+ // PCIE Native setting
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGBA + 1, AccWidthUint8, ~BIT14, 0);
+ if ( pConfig->NativePcieSupport == 1) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG74 + 3, AccWidthUint8, ~(BIT3 + BIT1 + BIT0), BIT2 + BIT0);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG74 + 3, AccWidthUint8, ~(BIT3 + BIT1 + BIT0), BIT2);
+ }
+
+#ifdef ACPI_SLEEP_TRAP
+ // Set SLP_TYPE as SMI event
+ RWMEM (ACPI_MMIO_BASE + SMI_BASE + SB_SMI_REGB0, AccWidthUint8, ~(BIT2 + BIT3), BIT2);
+ // Disabled SLP function for S1/S3/S4/S5
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGBE, AccWidthUint8, ~BIT5, 0x00);
+ // Set S state transition disabled (BIT0) force ACPI to send SMI message when writing to SLP_TYP Acpi register. (BIT1)
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG08 + 3, AccWidthUint8, ~(BIT0 + BIT1), BIT1);
+ // Enabled Global Smi ( BIT7 clear as 0 to enable )
+ RWMEM (ACPI_MMIO_BASE + SMI_BASE + SB_SMI_REG98 + 3 , AccWidthUint8, ~BIT7, 0x00);
+#endif
+ if ( pConfig->SbUsbPll == 0) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF3, AccWidthUint8, 0, 0x20);
+ }
+ // Set Stutter timer settings
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG80 + 1, AccWidthUint8, ~(BIT3 + BIT4), BIT3 + BIT4);
+ // Set LDTSTP# duration to 10us for HydraD CPU, or when HT link is 200MHz
+ if ((pConfig->AnyHT200MhzLink) || ((CpuId.EAX_Reg & 0x00ff00f0) == 0x100080) || ((CpuId.EAX_Reg & 0x00ff00f0) == 0x100090) || ((CpuId.EAX_Reg & 0x00ff00f0) == 0x1000A0)) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG94, AccWidthUint8, 0, 0x0A);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG80 + 3, AccWidthUint8 | S3_SAVE, 0xFE, 0x28);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG94, AccWidthUint8, 0, 0x01);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG80 + 3, AccWidthUint8 | S3_SAVE, 0xFE, 0x20);
+ }
+
+ //PM_Reg 0x7A[15] (CountHaltMsgEn) should be set when C1e option is enabled
+ //PM_Reg 0x7A[3:0] (NumOfCpu) should be set to 1h when C1e option is enabled
+ //PM_Reg 0x80[13] has to set to 1 to enable Message C scheme.
+ if (pConfig->MTC1e) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG7A, AccWidthUint16 | S3_SAVE, 0x7FF0, BIT15 + 1);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG80 + 1, AccWidthUint8 | S3_SAVE, ~BIT5, BIT5);
+ }
+
+ programSbAcpiMmioTbl ((AcpiRegWrite *) (pConfig->OEMPROGTBL.OemProgrammingTablePtr_Ptr));
+}
+
+/**
+ * abSpecialSetBeforePciEnum - Special setting ABCFG registers before PCI emulation.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+abSpecialSetBeforePciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 abValue;
+ abValue = readAlink (SB_ABCFG_REGC0 | (UINT32) (ABCFG << 29));
+ abValue &= 0xf0;
+ if ( pConfig->SbPcieOrderRule && abValue ) {
+ abValue = readAlink (SB_RCINDXC_REG02 | (UINT32) (RCINDXC << 29));
+ abValue = abValue | BIT9;
+ writeAlink (SB_RCINDXC_REG02 | (UINT32) (RCINDXC << 29), abValue);
+ }
+}
+
+VOID
+usbDesertPll (
+ IN AMDSBCFG* pConfig
+ )
+{
+ if ( pConfig->SbUsbPll == 0) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF3, AccWidthUint8, 0, 0x00);
+ }
+}
+
+/**
+ * commonInitEarlyPost - Config Southbridge SMBUS/ACPI/IDE/LPC/PCIB.
+ *
+ * This settings might not program during S3 resume
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+commonInitEarlyPost (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 dbPortStatus;
+ UINT8 cimSpreadSpectrum;
+ UINT32 cimSpreadSpectrumType;
+ AMDSBCFG* pTmp;
+ pTmp = pConfig;
+
+ cimSpreadSpectrum = pConfig->SpreadSpectrum;
+ cimSpreadSpectrumType = pConfig->BuildParameters.SpreadSpectrumType;
+#if SB_CIMx_PARAMETER == 0
+ cimSpreadSpectrum = cimSpreadSpectrumDefault;
+ cimSpreadSpectrumType = cimSpreadSpectrumTypeDefault;
+#endif
+ programSbAcpiMmioTbl ((AcpiRegWrite*) FIXUP_PTR (&sbPmioEPostInitTable[0]));
+
+ // CallBackToOEM (PULL_UP_PULL_DOWN_SETTINGS, NULL, pConfig);
+
+ if ( cimSpreadSpectrum ) {
+ // Misc_Reg_40[25]=1 -> allow to change spread profile
+ // Misc_Reg19=83 -> new spread profile
+ // Misc_Reg[12:10]=9975be
+ // Misc_Reg0B=91
+ // Misc_Reg09=21
+ // Misc_Misc_Reg_08[0]=1 -> enable spread
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x43, AccWidthUint8, ~BIT1, BIT1);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x19, AccWidthUint8, 0, 0x83);
+ getChipSysMode (&dbPortStatus);
+ if ( ((dbPortStatus & ChipSysIntClkGen) != ChipSysIntClkGen) ) {
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x1A, AccWidthUint8, ~(BIT5 + BIT6 + BIT7), 0x80);
+ }
+
+ if ( cimSpreadSpectrumType == 0 ) {
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x12, AccWidthUint8, 0, 0x99);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x11, AccWidthUint8, 0, 0x75);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x10, AccWidthUint8, 0, 0xBE);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x0B, AccWidthUint8, 0, 0x91);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x09, AccWidthUint8, 0, 0x21);
+ } else { // Spread profile for Ontario CPU related platform
+ // This spread profile setting is for Ontario HDMI & DVI output from DP with -0.425%
+ // Misc_Reg[12:10]=828FA8
+ // Misc_Reg0B=11
+ // Misc_Reg09=21
+ // Misc_Reg10[25:24]=01b
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x12, AccWidthUint8, 0, 0x82);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x11, AccWidthUint8, 0, 0x8F);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x10, AccWidthUint8, 0, 0xA8);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x0B, AccWidthUint8, 0, 0x11);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x09, AccWidthUint8, 0, 0x21);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x13, AccWidthUint8, 0xFC, 0x1);
+ }
+
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG08, AccWidthUint8, 0xFE, 0x01);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG08, AccWidthUint8, 0xFE, 0x00);
+ }
+
+ // RPR PLL 100Mhz Reference Clock Buffer setting for internal clock generator mode
+ getChipSysMode (&dbPortStatus);
+ if ( ((dbPortStatus & ChipSysIntClkGen) == ChipSysIntClkGen) ) {
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG04 + 1, AccWidthUint8, ~BIT5, BIT5);
+ }
+
+ // Set ASF SMBUS master function enabled here (temporary)
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG28, AccWidthUint16 | S3_SAVE, ~(BIT0 + BIT2), BIT0 + BIT2);
+
+ programSbAcpiMmioTbl ((AcpiRegWrite *) (pConfig->OEMPROGTBL.OemProgrammingTablePtr_Ptr));
+#ifndef NO_EC_SUPPORT
+ // Software IMC enable
+ if (((pConfig->BuildParameters.ImcEnableOverWrite == 1) && ((dbPortStatus & ChipSysEcEnable) == 0)) || ((pConfig->BuildParameters.ImcEnableOverWrite == 2) && ((dbPortStatus & ChipSysEcEnable) == ChipSysEcEnable))) {
+ if (validateImcFirmware (pConfig)) {
+ softwareToggleImcStrapping (pConfig);
+ } else {
+ CallBackToOEM (IMC_FIRMWARE_FAIL, 0, pConfig);
+ }
+ }
+#endif
+
+}
+/**
+ * abLinkInitBeforePciEnum - Set ABCFG registers before PCI emulation.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+abLinkInitBeforePciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 cimResetCpuOnSyncFlood;
+ ABTBLENTRY *pAbTblPtr;
+ AMDSBCFG* Temp;
+
+ cimResetCpuOnSyncFlood = pConfig->ResetCpuOnSyncFlood;
+#if SB_CIMx_PARAMETER == 0
+ cimResetCpuOnSyncFlood = cimResetCpuOnSyncFloodDefault;
+#endif
+ Temp = pConfig;
+ if ( pConfig->SbPcieOrderRule ) {
+ pAbTblPtr = (ABTBLENTRY *) FIXUP_PTR (&SbPcieOrderRule[0]);
+ abcfgTbl (pAbTblPtr);
+ }
+ pAbTblPtr = (ABTBLENTRY *) FIXUP_PTR (&abTblEntry800[0]);
+ abcfgTbl (pAbTblPtr);
+ if ( cimResetCpuOnSyncFlood ) {
+ rwAlink (SB_ABCFG_REG10050 | (UINT32) (ABCFG << 29), ~BIT2, BIT2);
+ }
+}
+
+/**
+ * abcfgTbl - Program ABCFG by input table.
+ *
+ *
+ * @param[in] pABTbl ABCFG config table.
+ *
+ */
+VOID
+abcfgTbl (
+ IN ABTBLENTRY* pABTbl
+ )
+{
+ UINT32 ddValue;
+
+ while ( (pABTbl->regType) != 0xFF ) {
+ if ( pABTbl->regType > AXINDC ) {
+ ddValue = pABTbl->regIndex | (pABTbl->regType << 29);
+ writeAlink (ddValue, ((readAlink (ddValue)) & (0xFFFFFFFF^ (pABTbl->regMask))) | pABTbl->regData);
+ } else {
+ ddValue = 0x30 | (pABTbl->regType << 29);
+ writeAlink (ddValue, pABTbl->regIndex);
+ ddValue = 0x34 | (pABTbl->regType << 29);
+ writeAlink (ddValue, ((readAlink (ddValue)) & (0xFFFFFFFF^ (pABTbl->regMask))) | pABTbl->regData);
+ }
+ ++pABTbl;
+ }
+
+ //Clear ALink Access Index
+ ddValue = 0;
+ WriteIO (ALINK_ACCESS_INDEX, AccWidthUint32 | S3_SAVE, &ddValue);
+}
+
+/**
+ * commonInitLateBoot - Prepare Southbridge register setting to boot to OS.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+commonInitLateBoot (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 dbValue;
+ UINT32 ddVar;
+ // We need to do the following setting in late post also because some bios core pci enumeration changes these values
+ // programmed during early post.
+ // RPR 4.5 Master Latency Timer
+
+ dbValue = 0x40;
+ WritePCI ((PCIB_BUS_DEV_FUN << 16) + SB_PCIB_REG0D, AccWidthUint8, &dbValue);
+ WritePCI ((PCIB_BUS_DEV_FUN << 16) + SB_PCIB_REG1B, AccWidthUint8, &dbValue);
+
+ //SB P2P AutoClock control settings.
+ ddVar = (pConfig->PcibAutoClkCtrlHigh << 16) | (pConfig->PcibAutoClkCtrlLow);
+ WritePCI ((PCIB_BUS_DEV_FUN << 16) + SB_PCIB_REG4C, AccWidthUint32, &ddVar);
+ ddVar = (pConfig->PcibClkStopOverride);
+ RWPCI ((PCIB_BUS_DEV_FUN << 16) + SB_PCIB_REG50, AccWidthUint16, 0x3F, (UINT16) (ddVar << 6));
+
+ RWPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGBB, AccWidthUint8, 0xBF | S3_SAVE, BIT3 + BIT4 + BIT5);
+
+ // USB Phy Calibration Adjustment
+ ddVar = (USB1_EHCI_BUS_DEV_FUN << 16);
+ sbUsbPhySetting (ddVar);
+ ddVar = (USB2_EHCI_BUS_DEV_FUN << 16);
+ sbUsbPhySetting (ddVar);
+ ddVar = (USB3_EHCI_BUS_DEV_FUN << 16);
+ sbUsbPhySetting (ddVar);
+
+ c3PopupSetting (pConfig);
+ FusionRelatedSetting (pConfig);
+}
+
+/**
+ * sbUsbPhySetting - USB Phy Calibration Adjustment
+ *
+ *
+ * @param[in] Value Controller PCI config address (bus# + device# + function#)
+ *
+ */
+VOID
+sbUsbPhySetting (
+ IN UINT32 Value
+ )
+{
+ UINT32 ddBarAddress;
+ UINT32 ddPhyStatus03;
+ UINT32 ddPhyStatus4;
+ UINT8 dbRevId;
+ //Get BAR address
+ ReadPCI ((UINT32) Value + SB_EHCI_REG10, AccWidthUint32, &ddBarAddress);
+ if ( (ddBarAddress != - 1) && (ddBarAddress != 0) ) {
+ ReadMEM ( ddBarAddress + SB_EHCI_BAR_REGA8, AccWidthUint32, &ddPhyStatus03);
+ ReadMEM ( ddBarAddress + SB_EHCI_BAR_REGAC, AccWidthUint32, &ddPhyStatus4);
+ ddPhyStatus03 &= 0x07070707;
+ ddPhyStatus4 &= 0x00000007;
+ if ( (ddPhyStatus03 != 0x00) | (ddPhyStatus4 != 0x00) ) {
+ // RPR 7.7 USB 2.0 Ports Driving Strength step 1
+ //Make BAR registers of smbus visible.
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8 + 1, AccWidthUint8, ~BIT6, 0);
+ ReadPCI ((SMBUS_BUS_DEV_FUN << 16) + SB_CFG_REG08, AccWidthUint8, &dbRevId);
+ //Make BAR registers of smbus invisible.
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8 + 1, AccWidthUint8, ~BIT6, BIT6);
+ if (dbRevId == 0x41) { // A12
+ RWMEM (ddBarAddress + SB_EHCI_BAR_REGC0, AccWidthUint32, 0xFFFF00FF, 0x1500);
+ RWMEM (ddBarAddress + SB_EHCI_BAR_REGC4, AccWidthUint32, 0xFFFFF0FF, 0);
+ } else if (dbRevId == 0x42) { // A13
+ RWMEM (ddBarAddress + SB_EHCI_BAR_REGC0, AccWidthUint32, 0xFFFF00FF, 0x0F00);
+ RWMEM (ddBarAddress + SB_EHCI_BAR_REGC4, AccWidthUint32, 0xFFFFF0FF, 0x0100);
+ }
+ }
+ }
+}
+
+/**
+ * hpetInit - Program Southbridge HPET function
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ * @param[in] pStaticOptions Platform build configuration table.
+ *
+ */
+VOID
+hpetInit (
+ IN AMDSBCFG* pConfig,
+ IN BUILDPARAM *pStaticOptions
+ )
+{
+ DESCRIPTION_HEADER* pHpetTable;
+ UINT8 cimHpetTimer;
+ UINT8 cimHpetMsiDis;
+
+ cimHpetTimer = (UINT8) pConfig->HpetTimer;
+ cimHpetMsiDis = (UINT8) pConfig->HpetMsiDis;
+#if SB_CIMx_PARAMETER == 0
+ cimHpetTimer = cimHpetTimerDefault;
+ cimHpetMsiDis = cimHpetMsiDisDefault;
+#endif
+ pHpetTable = NULL;
+ if ( cimHpetTimer == TRUE ) {
+ //Program the HPET BAR address
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG50, AccWidthUint32 | S3_SAVE, 0xFFFFF800, pStaticOptions->HpetBase);
+ //Enabling decoding of HPET MMIO
+ //Enable HPET MSI support
+ //Enable High Precision Event Timer (also called Multimedia Timer) interrupt
+ if ( cimHpetMsiDis == FALSE ) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG50, AccWidthUint32 | S3_SAVE, 0xFFFFF800, BIT0 + BIT1 + BIT2 + BIT3 + BIT4);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG50, AccWidthUint32 | S3_SAVE, 0xFFFFF800, BIT0 + BIT1);
+ }
+
+ } else {
+ if ( ! (pConfig->S3Resume) ) {
+ //pHpetTable = (DESCRIPTION_HEADER*) ACPI_LocateTable ('TEPH'); //gcc multi-character character constant warning
+ pHpetTable = (DESCRIPTION_HEADER*) ACPI_LocateTable (0x54455048);//'TEPH'
+ }
+ if ( pHpetTable != NULL ) {
+ //pHpetTable->Signature = 'HPET';
+ pHpetTable->Signature = 0x48504554; //'HPET'
+ }
+ }
+}
+
+/**
+ * c3PopupSetting - Program Southbridge C state function
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+c3PopupSetting (
+ IN AMDSBCFG* pConfig
+ )
+{
+ AMDSBCFG* Temp;
+ UINT8 dbValue;
+ Temp = pConfig;
+ //RPR C-State and VID/FID Change
+ dbValue = getNumberOfCpuCores ();
+ if (dbValue > 1) {
+ //PM 0x80[2]=1, For system with dual core CPU, set this bit to 1 to automatically clear BM_STS when the C3 state is being initiated.
+ //PM 0x80[1]=1, For system with dual core CPU, set this bit to 1 and BM_STS will cause C3 to wakeup regardless of BM_RLD
+ //PM 0x7E[6]=1, Enable pop-up for C3. For internal bus mastering or BmReq# from the NB, the SB will de-assert
+ //LDTSTP# (pop-up) to allow DMA traffic, then assert LDTSTP# again after some idle time.
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG80, AccWidthUint8 | S3_SAVE, ~(BIT1 + BIT2), (BIT1 + BIT2));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG7E, AccWidthUint8 | S3_SAVE, ~BIT6, BIT6);
+ }
+ //SB800 needs to changed for RD790 support
+ //PM 0x80 [8] = 0 for system with RS780
+ //Note: RS690 north bridge has AllowLdtStop built for both display and PCIE traffic to wake up the HT link.
+ //BmReq# needs to be ignored otherwise may cause LDTSTP# not to toggle.
+ //PM_IO 0x80[3]=1, Ignore BM_STS_SET message from NB
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG80, AccWidthUint16 | S3_SAVE, ~(BIT9 + BIT8 + BIT7 + BIT4 + BIT3 + BIT2 + BIT1 + BIT0), 0x21F);
+ //LdtStartTime = 10h for minimum LDTSTP# de-assertion duration of 16us in StutterMode. This is to guarantee that
+ //the HT link has been safely reconnected before it can be disconnected again. If C3 pop-up is enabled, the 16us also
+ //serves as the minimum idle time before LDTSTP# can be asserted again. This allows DMA to finish before the HT
+ //link is disconnected.
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG94 + 2, AccWidthUint8, 0, 0x10);
+
+ //This setting provides 16us delay before the assertion of LDTSTOP# when C3 is entered. The
+ //delay will allow USB DMA to go on in a continuous manner
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG98 + 1, AccWidthUint8, 0, 0x10);
+ // Not in the RPR so far, it's hand writing from ASIC
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG7C, AccWidthUint8 | S3_SAVE, 0, 0x85);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG7C + 1, AccWidthUint8 | S3_SAVE, 0, 0x01);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG7E + 1, AccWidthUint8 | S3_SAVE, ~(BIT7 + BIT5), BIT7 + BIT5);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG88 + 1, AccWidthUint8 | S3_SAVE, ~BIT4, BIT4);
+ // RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG94, AccWidthUint8, 0, 0x10);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG98 + 3, AccWidthUint8, 0, 0x10);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGB4 + 1, AccWidthUint8, 0, 0x0B);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG88, AccWidthUint8 | S3_SAVE, 0xFF, BIT4);
+ if (pConfig->LdtStpDisable) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG88, AccWidthUint8 | S3_SAVE, ~BIT5, 0);
+ }
+}
+
+/**
+ * FusionRelatedSetting - Program Fusion C related function
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+FusionRelatedSetting (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 cimAcDcMsg;
+ UINT8 cimTimerTickTrack;
+ UINT8 cimClockInterruptTag;
+ UINT8 cimOhciTrafficHanding;
+ UINT8 cimEhciTrafficHanding;
+ UINT8 cimFusionMsgCMultiCore;
+ UINT8 cimFusionMsgCStage;
+ UINT32 ddValue;
+
+ cimAcDcMsg = (UINT8) pConfig->AcDcMsg;
+ cimTimerTickTrack = (UINT8) pConfig->TimerTickTrack;
+ cimClockInterruptTag = (UINT8) pConfig->ClockInterruptTag;
+ cimOhciTrafficHanding = (UINT8) pConfig->OhciTrafficHanding;
+ cimEhciTrafficHanding = (UINT8) pConfig->EhciTrafficHanding;
+ cimFusionMsgCMultiCore = (UINT8) pConfig->FusionMsgCMultiCore;
+ cimFusionMsgCStage = (UINT8) pConfig->FusionMsgCStage;
+#if SB_CIMx_PARAMETER == 0
+ cimAcDcMsg = cimAcDcMsgDefault;
+ cimTimerTickTrack = cimTimerTickTrackDefault;
+ cimClockInterruptTag = cimClockInterruptTagDefault;
+ cimOhciTrafficHanding = cimOhciTrafficHandingDefault;
+ cimEhciTrafficHanding = cimEhciTrafficHandingDefault;
+ cimFusionMsgCMultiCore = cimFusionMsgCMultiCoreDefault;
+ cimFusionMsgCStage = cimFusionMsgCStageDefault;
+#endif
+ ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGA0, AccWidthUint32 | S3_SAVE, &ddValue);
+ ddValue = ddValue & 0xC07F00A0;
+ if ( cimAcDcMsg ) {
+ ddValue = ddValue | BIT0;
+ }
+ if ( cimTimerTickTrack ) {
+ ddValue = ddValue | BIT1;
+ }
+ if ( cimClockInterruptTag ) {
+ ddValue = ddValue | BIT10;
+ }
+ if ( cimOhciTrafficHanding ) {
+ ddValue = ddValue | BIT13;
+ }
+ if ( cimEhciTrafficHanding ) {
+ ddValue = ddValue | BIT15;
+ }
+ if ( cimFusionMsgCMultiCore ) {
+ ddValue = ddValue | BIT23;
+ }
+ if ( cimFusionMsgCStage ) {
+ ddValue = (ddValue | (BIT6 + BIT4 + BIT3 + BIT2));
+ }
+ WriteMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGA0, AccWidthUint32 | S3_SAVE, &ddValue);
+}
+#ifndef NO_EC_SUPPORT
+/**
+ * validateImcFirmware - Validate IMC Firmware.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ * @retval TRUE Pass
+ * @retval FALSE Failed
+ */
+BOOLEAN
+validateImcFirmware (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ImcSig;
+ UINT32 ImcSigAddr;
+ UINT32 ImcAddr;
+ UINT32 CurAddr;
+ UINT32 ImcBinSig0;
+ UINT32 ImcBinSig1;
+ UINT16 ImcBinSig2;
+ UINT8 dbIMCChecksume;
+ UINT8 dbIMC;
+ ImcAddr = 0;
+
+ // Software IMC enable
+ ImcSigAddr = 0x80000; // start from 512k to 64M
+ ImcSig = 0x0; //
+ while ( ( ImcSig != 0x55aa55aa ) && ( ImcSigAddr <= 0x4000000 ) ) {
+ CurAddr = 0xffffffff - ImcSigAddr + 0x20001;
+ ReadMEM (CurAddr, AccWidthUint32, &ImcSig);
+ ReadMEM ((CurAddr + 4), AccWidthUint32, &ImcAddr);
+ ImcSigAddr <<= 1;
+ }
+
+ dbIMCChecksume = 0xff;
+ if ( ImcSig == 0x55aa55aa ) {
+ // "_AMD_IMC_C" at offset 0x2000 of the binary
+ ReadMEM ((ImcAddr + 0x2000), AccWidthUint32, &ImcBinSig0);
+ ReadMEM ((ImcAddr + 0x2004), AccWidthUint32, &ImcBinSig1);
+ ReadMEM ((ImcAddr + 0x2008), AccWidthUint16, &ImcBinSig2);
+ if ((ImcBinSig0 == 0x444D415F) && (ImcBinSig1 == 0x434D495F) && (ImcBinSig2 == 0x435F) ) {
+ dbIMCChecksume = 0;
+ for ( CurAddr = ImcAddr; CurAddr < ImcAddr + 0x10000; CurAddr++ ) {
+ ReadMEM (CurAddr, AccWidthUint8, &dbIMC);
+ dbIMCChecksume = dbIMCChecksume + dbIMC;
+ }
+ }
+ }
+ if ( dbIMCChecksume ) {
+ return FALSE;
+ } else {
+ return TRUE;
+ }
+}
+
+/**
+ * softwareToggleImcStrapping - Software Toggle IMC Firmware Strapping.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+softwareToggleImcStrapping (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT8 dbValue;
+ UINT8 dbPortStatus;
+ UINT32 abValue;
+ UINT32 abValue1;
+
+ getChipSysMode (&dbPortStatus);
+
+ ReadPMIO (SB_PMIOA_REGBF, AccWidthUint8, &dbValue);
+ //if ( (dbValue & (BIT6 + BIT7)) != 0xC0 ) { // PwrGoodOut =1, PwrGoodEnB=1
+ //The strapStatus register is not mapped into StrapOveride not in the same bit position. The following is difference.
+
+ //StrapStatus StrapOverride
+ // bit4 bit17
+ // bit6 bit12
+ // bit12 bit15
+ // bit15 bit16
+ // bit16 bit18
+ ReadMEM ((ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG80), AccWidthUint32, &abValue);
+ abValue1 = abValue;
+ if (abValue & BIT4) {
+ abValue1 = (abValue1 & ~BIT4) | BIT17;
+ }
+ if (abValue & BIT6) {
+ abValue1 = (abValue1 & ~BIT6) | BIT12;
+ }
+ if (abValue & BIT12) {
+ abValue1 = (abValue1 & ~BIT12) | BIT15;
+ }
+ if (abValue & BIT15) {
+ abValue1 = (abValue1 & ~BIT15) | BIT16;
+ }
+ if (abValue & BIT16) {
+ abValue1 = (abValue1 & ~BIT16) | BIT18;
+ }
+ abValue1 |= BIT31; // Overwrite enable
+ if ((dbPortStatus & ChipSysEcEnable) == 0) {
+ abValue1 |= BIT2; // bit2- EcEnableStrap
+ } else {
+ abValue1 &= ~BIT2; // bit2=0 EcEnableStrap
+ }
+ WriteMEM ((ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG84), AccWidthUint32, &abValue1);
+ dbValue |= BIT6; // PwrGoodOut =1
+ dbValue &= ~BIT7; // PwrGoodEnB =0
+ WritePMIO (SB_PMIOA_REGBF, AccWidthUint8, &dbValue);
+
+ dbValue = 06;
+ WriteIO (0xcf9, AccWidthUint8, &dbValue);
+ SbStall (0xffffffff);
+}
+#endif
+
+#ifndef NO_HWM_SUPPORT
+/**
+ * validateImcFirmware - Validate IMC Firmware.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+hwmInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xB2, AccWidthUint8 | S3_SAVE, 0, 0x55);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xB3, AccWidthUint8 | S3_SAVE, 0, 0x55);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x91, AccWidthUint8 | S3_SAVE, 0, 0x55);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x92, AccWidthUint8 | S3_SAVE, 0, 0x55);
+
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x00, AccWidthUint8 | S3_SAVE, 0, 0x06);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x10, AccWidthUint8 | S3_SAVE, 0, 0x06);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x20, AccWidthUint8 | S3_SAVE, 0, 0x06);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x30, AccWidthUint8 | S3_SAVE, 0, 0x06);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x40, AccWidthUint8 | S3_SAVE, 0, 0x06);
+
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x66, AccWidthUint8 | S3_SAVE, 0, 0x01);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x6B, AccWidthUint8 | S3_SAVE, 0, 0x01);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x70, AccWidthUint8 | S3_SAVE, 0, 0x01);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x75, AccWidthUint8 | S3_SAVE, 0, 0x01);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0x7A, AccWidthUint8 | S3_SAVE, 0, 0x01);
+
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xF8, AccWidthUint8 | S3_SAVE, 0, 0x05);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xF9, AccWidthUint8 | S3_SAVE, 0, 0x06);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xFF, AccWidthUint8 | S3_SAVE, 0, 0x42);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xE9, AccWidthUint8 | S3_SAVE, 0, 0xFF);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xEB, AccWidthUint8 | S3_SAVE, 0, 0x1F);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xEF, AccWidthUint8 | S3_SAVE, 0, 0x04);
+ RWMEM (ACPI_MMIO_BASE + PMIO2_BASE + 0xFB, AccWidthUint8 | S3_SAVE, 0, 0x00);
+}
+#endif
diff --git a/src/vendorcode/amd/cimx/sb800/SBDEF.h b/src/vendorcode/amd/cimx/sb800/SBDEF.h new file mode 100644 index 0000000000..bedb61e5dd --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SBDEF.h @@ -0,0 +1,252 @@ +/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+
+//AMD Library Routines (AMDLIB.C)
+UINT8 getNumberOfCpuCores (OUT VOID);
+UINT32 readAlink (IN UINT32 Index);
+VOID writeAlink (IN UINT32 Index, IN UINT32 Data);
+VOID rwAlink (IN UINT32 Index, IN UINT32 AndMask, IN UINT32 OrMask);
+
+//AMD Library Routines (LEGACY.C)
+UINT32 GetFixUp (OUT VOID);
+
+//AMD Library Routines (IOLIB.C)
+VOID ReadIO (IN UINT16 Address, IN UINT8 OpFlag, IN VOID *Value);
+VOID WriteIO (IN UINT16 Address, IN UINT8 OpFlag, IN VOID *Value);
+VOID RWIO (IN UINT16 Address, IN UINT8 OpFlag, IN UINT32 Mask, IN UINT32 Data);
+
+
+
+//AMD Library Routines (MEMLIB.C)
+VOID ReadMEM (IN UINT32 Address, IN UINT8 OpFlag, IN VOID* Value);
+VOID WriteMEM (IN UINT32 Address, IN UINT8 OpFlag, IN VOID* Value);
+VOID RWMEM (IN UINT32 Address, IN UINT8 OpFlag, IN UINT32 Mask, IN UINT32 Data);
+
+//AMD Library Routines (PCILIB.C)
+VOID ReadPCI (IN UINT32 Address, IN UINT8 OpFlag, IN VOID *Value);
+VOID WritePCI (IN UINT32 Address, IN UINT8 OpFlag, IN VOID *Value);
+VOID RWPCI (IN UINT32 Address, IN UINT8 OpFlag, IN UINT32 Mask, IN UINT32 Data);
+
+//AMD Library Routines (SBPELIB.C)
+/**
+ * Read Southbridge Revision ID cie Base
+ *
+ *
+ * @retval 0xXXXXXXXX Revision ID
+ *
+ */
+UINT8 getRevisionID (OUT VOID);
+
+/**
+ * programPciByteTable - Program PCI register by table (8 bits data)
+ *
+ *
+ *
+ * @param[in] pPciByteTable - Table data pointer
+ * @param[in] dwTableSize - Table length
+ *
+ */
+VOID programPciByteTable (IN REG8MASK* pPciByteTable, IN UINT16 dwTableSize);
+
+/**
+ * programSbAcpiMmioTbl - Program SB ACPI MMIO register by table (8 bits data)
+ *
+ *
+ *
+ * @param[in] pAcpiTbl - Table data pointer
+ *
+ */
+VOID programSbAcpiMmioTbl (IN AcpiRegWrite *pAcpiTbl);
+
+/**
+ * getChipSysMode - Get Chip status
+ *
+ *
+ * @param[in] Value - Return Chip strap status
+ * StrapStatus [15.0] - SB800 chip Strap Status
+ * @li <b>0001</b> - Not USED FWH
+ * @li <b>0002</b> - Not USED LPC ROM
+ * @li <b>0004</b> - EC enabled
+ * @li <b>0008</b> - Reserved
+ * @li <b>0010</b> - Internal Clock mode
+ *
+ */
+VOID getChipSysMode (IN VOID* Value);
+
+/**
+ * Read Southbridge CIMx configuration structure pointer
+ *
+ *
+ *
+ * @retval 0xXXXXXXXX CIMx configuration structure pointer.
+ *
+ */
+AMDSBCFG* getConfigPointer (OUT VOID);
+
+//AMD Library Routines (PMIOLIB.C)
+/**
+ * Read PMIO
+ *
+ *
+ *
+ * @param[in] Address - PMIO Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] Value - Read Data Buffer
+ *
+ */
+VOID ReadPMIO (IN UINT8 Address, IN UINT8 OpFlag, IN VOID* Value);
+
+/**
+ * Write PMIO
+ *
+ *
+ *
+ * @param[in] Address - PMIO Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] Value - Write Data Buffer
+ *
+ */
+VOID WritePMIO (IN UINT8 Address, IN UINT8 OpFlag, IN VOID* Value);
+
+/**
+ * RWPMIO - Read/Write PMIO
+ *
+ *
+ *
+ * @param[in] Address - PMIO Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] AndMask - Data And Mask 32 bits
+ * @param[in] OrMask - Data OR Mask 32 bits
+ *
+ */
+VOID RWPMIO (IN UINT8 Address, IN UINT8 OpFlag, IN UINT32 AndMask, IN UINT32 OrMask);
+
+//AMD Library Routines (PMIO2LIB.C)
+
+/**
+ * Read PMIO2
+ *
+ *
+ *
+ * @param[in] Address - PMIO2 Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] Value - Read Data Buffer
+ *
+ */
+VOID ReadPMIO2 (IN UINT8 Address, IN UINT8 OpFlag, IN VOID* Value);
+
+/**
+ * Write PMIO 2
+ *
+ *
+ *
+ * @param[in] Address - PMIO2 Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] Value - Write Data Buffer
+ *
+ */
+VOID WritePMIO2 (IN UINT8 Address, IN UINT8 OpFlag, IN VOID* Value);
+
+/**
+ * RWPMIO2 - Read/Write PMIO2
+ *
+ *
+ *
+ * @param[in] Address - PMIO2 Offset value
+ * @param[in] OpFlag - Access sizes
+ * @param[in] AndMask - Data And Mask 32 bits
+ * @param[in] OrMask - Data OR Mask 32 bits
+ *
+ */
+VOID RWPMIO2 (IN UINT8 Address, IN UINT8 OpFlag, IN UINT32 AndMask, IN UINT32 OrMask);
+//AMD Library Routines (ECLIB.C)
+// ECLIB Routines
+
+// #ifndef NO_EC_SUPPORT
+
+/**
+ * EnterEcConfig - Force EC into Config mode
+ *
+ *
+ *
+ *
+ */
+VOID EnterEcConfig (VOID);
+
+/**
+ * ExitEcConfig - Force EC exit Config mode
+ *
+ *
+ *
+ *
+ */
+VOID ExitEcConfig (VOID);
+
+/**
+ * ReadEC8 - Read EC register data
+ *
+ *
+ *
+ * @param[in] Address - EC Register Offset Value
+ * @param[in] Value - Read Data Buffer
+ *
+ */
+VOID ReadEC8 (IN UINT8 Address, IN UINT8* Value);
+
+/**
+ * WriteEC8 - Write date into EC register
+ *
+ *
+ *
+ * @param[in] Address - EC Register Offset Value
+ * @param[in] Value - Write Data Buffer
+ *
+ */
+VOID WriteEC8 (IN UINT8 Address, IN UINT8* Value);
+
+/**
+ * RWEC8 - Read/Write EC register
+ *
+ *
+ *
+ * @param[in] Address - EC Register Offset Value
+ * @param[in] AndMask - Data And Mask 8 bits
+ * @param[in] OrMask - Data OR Mask 8 bits
+ *
+ */
+VOID RWEC8 (IN UINT8 Address, IN UINT8 AndMask, IN UINT8 OrMask);
+
+/**
+ * IsZoneFuncEnable - check every zone support function with BitMap from user define
+ *
+ */
+BOOLEAN IsZoneFuncEnable ( UINT16 Flag, UINT8 func, UINT8 Zone);
+
+VOID sbECfancontrolservice (IN AMDSBCFG* pConfig);
+VOID SBIMCFanInitializeS3 (VOID);
+VOID GetSbAcpiMmioBase (OUT UINT32* AcpiMmioBase);
+VOID GetSbAcpiPmBase (OUT UINT16* AcpiPmBase);
+
+// #endif
+
diff --git a/src/vendorcode/amd/cimx/sb800/SBMAIN.c b/src/vendorcode/amd/cimx/sb800/SBMAIN.c new file mode 100644 index 0000000000..c6a205ea36 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SBMAIN.c @@ -0,0 +1,248 @@ +/**
+ * @file
+ *
+ * SB Initialization.
+ *
+ * Init IOAPIC/IOMMU/Misc NB features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+#ifndef B1_IMAGE
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * sbBeforePciInit - Config Southbridge before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+
+VOID
+sbBeforePciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ commonInitEarlyBoot (pConfig);
+ commonInitEarlyPost (pConfig);
+#ifndef NO_EC_SUPPORT
+ ecInitBeforePciEnum (pConfig);
+#endif
+ usbInitBeforePciEnum (pConfig); // USB POST TIME Only
+ sataInitBeforePciEnum (pConfig); // Init SATA class code and PHY
+ gecInitBeforePciEnum (pConfig); // Init GEC
+ azaliaInitBeforePciEnum (pConfig); // Detect and configure High Definition Audio
+ sbPcieGppEarlyInit (pConfig); // Gpp port init
+ abSpecialSetBeforePciEnum (pConfig);
+ usbDesertPll (pConfig);
+}
+
+/**
+ * sbAfterPciInit - Config Southbridge after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ usbInitAfterPciInit (pConfig); // Init USB MMIO
+ sataInitAfterPciEnum (pConfig); // SATA port enumeration
+ gecInitAfterPciEnum (pConfig);
+ azaliaInitAfterPciEnum (pConfig); // Detect and configure High Definition Audio
+
+#ifndef NO_HWM_SUPPORT
+ hwmInit (pConfig);
+#endif
+}
+
+/**
+ * sbMidPostInit - Config Southbridge during middle of POST
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbMidPostInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ sataInitMidPost (pConfig);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * sbLatePost - Prepare Southbridge to boot to OS.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbLatePost (
+ IN AMDSBCFG* pConfig
+ )
+{
+// UINT16 dwVar;
+ BUILDPARAM *pStaticOptions;
+ pStaticOptions = &(pConfig->BuildParameters);
+ commonInitLateBoot (pConfig);
+ sataInitLatePost (pConfig);
+ gecInitLatePost (pConfig);
+ hpetInit (pConfig, pStaticOptions); // SB Configure HPET base and enable bit
+#ifndef NO_EC_SUPPORT
+ ecInitLatePost (pConfig);
+#endif
+ sbPcieGppLateInit (pConfig);
+
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * sbBeforePciRestoreInit - Config Southbridge before ACPI S3 resume PCI config device restore
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+
+VOID
+sbBeforePciRestoreInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ pConfig->S3Resume = 1;
+ commonInitEarlyBoot (pConfig); // set /SMBUS/ACPI/IDE/LPC/PCIB
+ abLinkInitBeforePciEnum (pConfig); // Set ABCFG registers
+ usbInitBeforePciEnum (pConfig); // USB POST TIME Only
+ sataInitBeforePciEnum (pConfig);
+ gecInitBeforePciEnum (pConfig); // Init GEC
+ azaliaInitBeforePciEnum (pConfig); // Detect and configure High Definition Audio
+ sbPcieGppEarlyInit (pConfig); // Gpp port init
+ abSpecialSetBeforePciEnum (pConfig);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * sbAfterPciRestoreInit - Config Southbridge after ACPI S3 resume PCI config device restore
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+
+VOID
+sbAfterPciRestoreInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ BUILDPARAM *pStaticOptions;
+
+ pConfig->S3Resume = 1;
+
+ usbSetPllDuringS3 (pConfig);
+ pStaticOptions = &(pConfig->BuildParameters);
+ commonInitLateBoot (pConfig);
+ sataInitAfterPciEnum (pConfig);
+ gecInitAfterPciEnum (pConfig);
+ azaliaInitAfterPciEnum (pConfig); // Detect and configure High Definition Audio
+ hpetInit (pConfig, pStaticOptions); // SB Configure HPET base and enable bit
+ sataInitLatePost (pConfig);
+ c3PopupSetting (pConfig);
+
+#ifndef NO_HWM_SUPPORT
+ SBIMCFanInitializeS3 ();
+#endif
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * sbSmmAcpiOn - Config Southbridge during ACPI_ON
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbSmmAcpiOn (
+ IN AMDSBCFG* pConfig
+ )
+{
+ // Commented the following code since we need to leave the IRQ1/12 filtering enabled always as per latest
+ // recommendation in RPR. This is required to fix the keyboard stuck issue when playing games under Windows
+ AMDSBCFG* pTmp; //lx-dummy for /W4 build
+ pTmp = pConfig;
+
+ // Disable Power Button SMI
+ RWMEM (ACPI_MMIO_BASE + SMI_BASE + SB_SMI_REGB2, AccWidthUint8, ~(BIT4 + BIT5), 0);
+ RWMEM (ACPI_MMIO_BASE + SMI_BASE + SB_SMI_REGAC, AccWidthUint8, ~(BIT6 + BIT7), 0);
+}
+
+#endif
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Call Back routine.
+ *
+ *
+ *
+ * @param[in] Func Callback ID.
+ * @param[in] Data Callback specific data.
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ */
+UINTN
+CallBackToOEM (
+ IN UINT32 Func,
+ IN UINT32 Data,
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 Result;
+ Result = 0;
+ if ( pConfig->StdHeader.CALLBACK.CalloutPtr == NULL ) return Result;
+ Result = (pConfig->StdHeader.CALLBACK.CalloutPtr) ( Func, Data, pConfig);
+
+ return Result;
+}
+
+
diff --git a/src/vendorcode/amd/cimx/sb800/SBPELIB.c b/src/vendorcode/amd/cimx/sb800/SBPELIB.c new file mode 100644 index 0000000000..db746ee9fc --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SBPELIB.c @@ -0,0 +1,188 @@ +/**
+ * @file
+ *
+ * Southbridge IO access common routine
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+/**
+ * Read Southbridge Revision ID cie Base
+ *
+ *
+ * @retval 0xXXXXXXXX Revision ID
+ *
+ */
+UINT8
+getRevisionID (
+ OUT VOID
+ )
+{
+ UINT8 dbVar0;
+ ReadPCI (((SMBUS_BUS_DEV_FUN << 16) + SB_CFG_REG08), AccWidthUint8, &dbVar0);
+ return dbVar0;
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * programPciByteTable - Program PCI register by table (8 bits data)
+ *
+ *
+ *
+ * @param[in] pPciByteTable - Table data pointer
+ * @param[in] dwTableSize - Table length
+ *
+ */
+VOID
+programPciByteTable (
+ IN REG8MASK* pPciByteTable,
+ IN UINT16 dwTableSize
+ )
+{
+ UINT8 i;
+ UINT8 dbBusNo;
+ UINT8 dbDevFnNo;
+ UINT32 ddBDFR;
+
+ dbBusNo = pPciByteTable->bRegIndex;
+ dbDevFnNo = pPciByteTable->bANDMask;
+ pPciByteTable++;
+
+ for ( i = 1; i < dwTableSize; i++ ) {
+ if ( (pPciByteTable->bRegIndex == 0xFF) && (pPciByteTable->bANDMask == 0xFF) && (pPciByteTable->bORMask == 0xFF) ) {
+ pPciByteTable++;
+ dbBusNo = pPciByteTable->bRegIndex;
+ dbDevFnNo = pPciByteTable->bANDMask;
+ pPciByteTable++;
+ i++;
+ } else {
+ ddBDFR = (dbBusNo << 24) + (dbDevFnNo << 16) + (pPciByteTable->bRegIndex) ;
+ RWPCI (ddBDFR, AccWidthUint8 | S3_SAVE, pPciByteTable->bANDMask, pPciByteTable->bORMask);
+ pPciByteTable++;
+ }
+ }
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * programSbAcpiMmioTbl - Program SB ACPI MMIO register by table (8 bits data)
+ *
+ *
+ *
+ * @param[in] pAcpiTbl - Table data pointer
+ *
+ */
+VOID
+programSbAcpiMmioTbl (
+ IN AcpiRegWrite *pAcpiTbl
+ )
+{
+ UINT8 i;
+ UINT32 ddtempVar;
+ if (pAcpiTbl != NULL) {
+ for ( i = 1; pAcpiTbl->MmioBase < 0xf0; i++ ) {
+ ddtempVar = 0xFED80000 | (pAcpiTbl->MmioBase) << 8 | pAcpiTbl->MmioReg;
+ RWMEM (ddtempVar, AccWidthUint8, ((pAcpiTbl->DataANDMask) | 0xFFFFFF00), pAcpiTbl->DataOrMask);
+ pAcpiTbl++;
+ }
+ }
+}
+
+/**
+ * getChipSysMode - Get Chip status
+ *
+ *
+ * @param[in] Value - Return Chip strap status
+ * StrapStatus [15.0] - SB800 chip Strap Status
+ * @li <b>0001</b> - Not USED FWH
+ * @li <b>0002</b> - Not USED LPC ROM
+ * @li <b>0004</b> - EC enabled
+ * @li <b>0008</b> - Reserved
+ * @li <b>0010</b> - Internal Clock mode
+ *
+ */
+VOID
+getChipSysMode (
+ IN VOID* Value
+ )
+{
+ ReadMEM (ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG80, AccWidthUint8, Value);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Read Southbridge CIMx configuration structure pointer
+ *
+ *
+ *
+ * @retval 0xXXXXXXXX CIMx configuration structure pointer.
+ *
+ */
+AMDSBCFG*
+getConfigPointer (
+ OUT VOID
+ )
+{
+ UINT8 dbReg;
+ UINT8 dbValue;
+ UINT8 i;
+ UINT32 ddValue;
+ ddValue = 0;
+ dbReg = SB_ECMOS_REG08;
+
+ for ( i = 0; i <= 3; i++ ) {
+ WriteIO (SB_IOMAP_REG72, AccWidthUint8, &dbReg);
+ ReadIO (SB_IOMAP_REG73, AccWidthUint8, &dbValue);
+ ddValue |= (dbValue << (i * 8));
+ dbReg++;
+ }
+ return ( (AMDSBCFG*) (UINTN)ddValue);
+}
+
+/**
+ * getEfuseStatue - Get Efuse status
+ *
+ *
+ * @param[in] Value - Return Chip strap status
+ *
+ */
+VOID
+getEfuseStatus (
+ IN VOID* Value
+ )
+{
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8, AccWidthUint8, ~BIT5, BIT5);
+ WriteMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGD8, AccWidthUint8, Value);
+ ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGD8 + 1, AccWidthUint8, Value);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8, AccWidthUint8, ~BIT5, 0);
+}
diff --git a/src/vendorcode/amd/cimx/sb800/SBPOR.c b/src/vendorcode/amd/cimx/sb800/SBPOR.c new file mode 100644 index 0000000000..2b126af165 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SBPOR.c @@ -0,0 +1,347 @@ +
+/**
+ * @file
+ *
+ * Southbridge Init during POWER-ON
+ *
+ * Prepare Southbridge environment during power on stage.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+/**
+ * sbPorInitPciTable - PCI device registers initial during the power on stage.
+ */
+const static REG8MASK sbPorInitPciTable[] =
+{
+ // SATA device
+ {0x00, SATA_BUS_DEV_FUN, 0},
+ {SB_SATA_REG84 + 3, ~BIT2, 0},
+ {SB_SATA_REG84 + 1, ~(BIT4 + BIT5), BIT4 + BIT5},
+ {SB_SATA_REGA0, ~(BIT2 + BIT3 + BIT4 + BIT5 + BIT6), BIT2 + BIT3 + BIT4 + BIT5},
+ {0xFF, 0xFF, 0xFF},
+ // LPC Device (Bus 0, Dev 20, Func 3)
+ {0x00, LPC_BUS_DEV_FUN, 0},
+ {SB_LPC_REG48, 0x00, BIT0 + BIT1 + BIT2},
+ {SB_LPC_REG7C, 0x00, BIT0 + BIT2},
+ {SB_LPC_REGBB, 0xFF, BIT3 + BIT4 + BIT5},
+ // A12 set 0xBB [5:3] = 111 to improve SPI timing margin.
+ // A12 Set 0xBA [6:5] = 11 improve SPI timing margin. (SPI Prefetch enhancement)
+ {SB_LPC_REGBB, 0xBE, BIT0 + BIT3 + BIT4 + BIT5},
+ {SB_LPC_REGBA, 0x9F, BIT5 + BIT6},
+ {0xFF, 0xFF, 0xFF},
+ // P2P Bridge (Bus 0, Dev 20, Func 4)
+ {0x00, PCIB_BUS_DEV_FUN, 0},
+ {SB_PCIB_REG4B, 0xFF, BIT6 + BIT7 + BIT4},
+ // Enable IO but not allocate any IO range. This is for post code display on debug port behind P2P bridge.
+ {SB_PCIB_REG1C, 0x00, 0xF0},
+ {SB_PCIB_REG1D, 0x00, 0x00},
+ {SB_PCIB_REG04, 0x00, 0x21},
+ {SB_PCIB_REG40, 0xDF, 0x20},
+ {SB_PCIB_REG50, 0x02, 0x01},
+ {0xFF, 0xFF, 0xFF},
+};
+
+/**
+ * sbPmioPorInitTable - Southbridge ACPI MMIO initial during the power on stage.
+ */
+const static AcpiRegWrite sbPmioPorInitTable[] =
+{
+ {PMIO_BASE >> 8, SB_PMIOA_REG5D, 0x00, BIT0},
+ {PMIO_BASE >> 8, SB_PMIOA_REGD2, 0xCF, BIT4 + BIT5},
+ {SMBUS_BASE >> 8, SB_SMBUS_REG12, 0x00, BIT0},
+ {PMIO_BASE >> 8, SB_PMIOA_REG28, 0xFF, BIT0},
+ {PMIO_BASE >> 8, SB_PMIOA_REG44 + 3, 0x7F, BIT7},
+ {PMIO_BASE >> 8, SB_PMIOA_REG48, 0xFF, BIT0},
+ {PMIO_BASE >> 8, SB_PMIOA_REG00, 0xFF, 0x0E},
+ {PMIO_BASE >> 8, SB_PMIOA_REG00 + 2, 0xFF, 0x40},
+ {PMIO_BASE >> 8, SB_PMIOA_REG00 + 3, 0xFF, 0x08},
+ {PMIO_BASE >> 8, SB_PMIOA_REG34, 0xEF, BIT0 + BIT1},
+ {PMIO_BASE >> 8, SB_PMIOA_REGEC, 0xFD, BIT1},
+ {PMIO_BASE >> 8, SB_PMIOA_REG5B, 0xF9, BIT1 + BIT2},
+ {PMIO_BASE >> 8, SB_PMIOA_REG08, 0xFE, BIT2 + BIT4},
+ {PMIO_BASE >> 8, SB_PMIOA_REG08 + 1, 0xFF, BIT0},
+ {PMIO_BASE >> 8, SB_PMIOA_REG54, 0x00, BIT4 + BIT7},
+ {PMIO_BASE >> 8, SB_PMIOA_REG04 + 3, 0xFD, BIT1},
+ {PMIO_BASE >> 8, SB_PMIOA_REG74, 0xF6, BIT0 + BIT3},
+ {PMIO_BASE >> 8, SB_PMIOA_REGF0, ~BIT2, 0x00},
+ // RPR GEC I/O Termination Setting
+ // PM_Reg 0xF6 = Power-on default setting
+ // PM_Reg 0xF7 = Power-on default setting
+ // PM_Reg 0xF8 = 0x6C
+ // PM_Reg 0xF9 = 0x21
+ // PM_Reg 0xFA = 0x00 SB800 A12 GEC I/O Pad settings for 3.3V CMOS
+ {PMIO_BASE >> 8, SB_PMIOA_REGF8, 0x00, 0x6C},
+ {PMIO_BASE >> 8, SB_PMIOA_REGF8 + 1, 0x00, 0x27},
+ {PMIO_BASE >> 8, SB_PMIOA_REGF8 + 2, 0x00, 0x00},
+ {PMIO_BASE >> 8, SB_PMIOA_REGC4, 0xFE, 0x14},
+ {PMIO_BASE >> 8, SB_PMIOA_REGC0 + 2, 0xBF, 0x40},
+
+ {PMIO_BASE >> 8, SB_PMIOA_REGBE, 0xDF, BIT5},//ENH210907 SB800: request to no longer clear kb_pcirst_en (bit 1) of PM_Reg BEh per the RPR
+
+ {0xFF, 0xFF, 0xFF, 0xFF},
+};
+
+/**
+ * sbPowerOnInit - Config Southbridge during power on stage.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbPowerOnInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+
+ UINT8 dbPortStatus;
+ UINT8 dbSysConfig;
+ UINT32 abValue;
+ UINT8 dbValue;
+ UINT8 dbEfuse;
+ UINT8 dbCg2WR;
+ UINT8 dbCg1Pll;
+ UINT8 cimNbSbGen2;
+ UINT8 cimSataMode;
+ UINT8 cimSpiFastReadEnable;
+ UINT8 cimSpiFastReadSpeed;
+ UINT8 SataPortNum;
+
+ cimNbSbGen2 = pConfig->NbSbGen2;
+ cimSataMode = pConfig->SATAMODE.SataModeReg;
+// Adding Fast Read Function support
+ if (pConfig->BuildParameters.SpiFastReadEnable != NULL ) {
+ cimSpiFastReadEnable = (UINT8) pConfig->BuildParameters.SpiFastReadEnable;
+ } else {
+ cimSpiFastReadEnable = cimSpiFastReadEnableDefault;
+ }
+ cimSpiFastReadSpeed = (UINT8) pConfig->BuildParameters.SpiFastReadSpeed;
+#if SB_CIMx_PARAMETER == 0
+ cimNbSbGen2 = cimNbSbGen2Default;
+ cimSataMode = (UINT8) ((cimSataMode & 0xFB) | cimSataSetMaxGen2Default);
+ cimSataMode = (UINT8) ((cimSataMode & 0x0F) | (cimSATARefClkSelDefault + cimSATARefDivSelDefault));
+ cimSpiFastReadEnable = cimSpiFastReadEnableDefault;
+ cimSpiFastReadSpeed = cimSpiFastReadSpeedDefault;
+#endif
+
+// SB800 Only Enabled (Mmio_mem_enablr) // Default value is correct
+ RWPMIO (SB_PMIOA_REG24, AccWidthUint8, 0xFF, BIT0);
+
+// Set A-Link bridge access address. This address is set at device 14h, function 0,
+// register 0f0h. This is an I/O address. The I/O address must be on 16-byte boundary.
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGE0, AccWidthUint32, 00, ALINK_ACCESS_INDEX);
+ writeAlink (0x80000004, 0x04); // RPR 4.2 Enable SB800 to issue memory read/write requests in the upstream direction
+ abValue = readAlink (SB_ABCFG_REG9C | (UINT32) (ABCFG << 29)); // RPR 4.5 Disable the credit variable in the downstream arbitration equation
+ abValue = abValue | BIT0;
+ writeAlink (SB_ABCFG_REG9C | (UINT32) (ABCFG << 29), abValue);
+ writeAlink (0x30, 0x10); // AXINDC 0x10[9]=1, Enabling Non-Posted memory write for K8 platform.
+ writeAlink (0x34, readAlink (0x34) | BIT9);
+
+ dbEfuse = FUSE_ID_EFUSE_LOC;
+ getEfuseStatus (&dbEfuse);
+ if ( dbEfuse == M1_D1_FUSE_ID ) {
+ dbEfuse = MINOR_ID_EFUSE_LOC;
+ getEfuseStatus (&dbEfuse);
+ if ( dbEfuse == M1_MINOR_ID ) {
+ // Limit ALink speed to 2.5G if Hudson-M1
+ cimNbSbGen2 = 0;
+ }
+ }
+// Step 1:
+// AXINDP_Reg 0xA4[0] = 0x1
+// Step 2:
+// AXCFG_Reg 0x88[3:0] = 0x2
+// Step3:
+// AXINDP_Reg 0xA4[18] = 0x1
+ if ( cimNbSbGen2 == TRUE ) {
+ rwAlink (SB_AX_INDXP_REGA4, 0xFFFFFFFF, BIT0);
+ rwAlink ((UINT32)SB_AX_CFG_REG88, 0xFFFFFFF0, 0x2);
+ rwAlink (SB_AX_INDXP_REGA4, 0xFFFFFFFF, BIT18);
+ }
+
+// Set Build option into SB
+ WritePCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG64, AccWidthUint16 | S3_SAVE, &(pConfig->BuildParameters.SioPmeBaseAddress));
+ RWPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGA0, AccWidthUint32 | S3_SAVE, 0x001F, (pConfig->BuildParameters.SpiRomBaseAddress));
+ RWPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG9C, AccWidthUint32 | S3_SAVE, 0, (pConfig->BuildParameters.GecShadowRomBase + 1));
+// Enabled SMBUS0/SMBUS1 (ASF) Base Address
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG2C, AccWidthUint16, 06, (pConfig->BuildParameters.Smbus0BaseAddress) + BIT0); //protect BIT[2:1]
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG28, AccWidthUint16, 00, (pConfig->BuildParameters.Smbus1BaseAddress));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG60, AccWidthUint16, 00, (pConfig->BuildParameters.AcpiPm1EvtBlkAddr));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG62, AccWidthUint16, 00, (pConfig->BuildParameters.AcpiPm1CntBlkAddr));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG64, AccWidthUint16, 00, (pConfig->BuildParameters.AcpiPmTmrBlkAddr));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG66, AccWidthUint16, 00, (pConfig->BuildParameters.CpuControlBlkAddr));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG68, AccWidthUint16, 00, (pConfig->BuildParameters.AcpiGpe0BlkAddr));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG6A, AccWidthUint16, 00, (pConfig->BuildParameters.SmiCmdPortAddr));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG6C, AccWidthUint16, 00, (pConfig->BuildParameters.AcpiPmaCntBlkAddr));
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG6E, AccWidthUint16, 00, (pConfig->BuildParameters.SmiCmdPortAddr) + 8);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG48, AccWidthUint32, 00, (pConfig->BuildParameters.WatchDogTimerBase));
+
+ dbEfuse = SATA_FIS_BASE_EFUSE_LOC;
+ getEfuseStatus (&dbEfuse);
+
+ programSbAcpiMmioTbl ((AcpiRegWrite*) FIXUP_PTR (&sbPmioPorInitTable[0]));
+
+
+ SataPortNum = 0;
+ for ( SataPortNum = 0; SataPortNum < 0x06; SataPortNum++ ) {
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40 + 2), AccWidthUint8, 0xFF, 1 << SataPortNum);
+ SbStall (2);
+ RWPCI (((SATA_BUS_DEV_FUN << 16) + SB_SATA_REG40 + 2), AccWidthUint8, (0xFF ^ (1 << SataPortNum)) , 0x00);
+ SbStall (2);
+ }
+
+
+ //The following bits must be set before enabling SPI prefetch.
+ // Set SPI MMio bit offset 00h[19] to 1 and offset 00h[26:24] to 111, offset 0ch[21:16] to 1, Set LPC cfg BBh[6] to 0 ( by default it is 0).
+ // if Ec is enable
+ // Maximum spi speed that can be supported by SB is 22M (SPI Mmio offset 0ch[13:12] to 10) if the rom can run at the speed.
+ // else
+ // Maximum spi speed that can be supported by SB is 33M (SPI Mmio offset 0ch[13:12] to 01 in normal mode or offset 0ch[15:14] in fast mode) if the rom can run at
+ // the speed.
+ getChipSysMode (&dbSysConfig);
+ if (pConfig->BuildParameters.SpiSpeed < 0x02) {
+ pConfig->BuildParameters.SpiSpeed = 0x01;
+ if (dbSysConfig & ChipSysEcEnable) pConfig->BuildParameters.SpiSpeed = 0x02;
+ }
+
+ if (pConfig->SbSpiSpeedSupport) {
+ RWMEM ((pConfig->BuildParameters.SpiRomBaseAddress) + SB_SPI_MMIO_REG00, AccWidthUint32 | S3_SAVE, 0xFFFFFFFF, (BIT19 + BIT24 + BIT25 + BIT26));
+ RWMEM ((pConfig->BuildParameters.SpiRomBaseAddress) + SB_SPI_MMIO_REG0C, AccWidthUint32 | S3_SAVE, 0xFFC0FFFF, 1 << 16 );
+ RWMEM ((pConfig->BuildParameters.SpiRomBaseAddress) + SB_SPI_MMIO_REG0C, AccWidthUint16 | S3_SAVE, ~(BIT13 + BIT12), (pConfig->BuildParameters.SpiSpeed << 12));
+ }
+ // SPI Fast Read Function
+ if ( cimSpiFastReadEnable ) {
+ RWMEM ((pConfig->BuildParameters.SpiRomBaseAddress) + SB_SPI_MMIO_REG00, AccWidthUint32 | S3_SAVE, 0xFFFBFFFF, BIT18);
+ } else {
+ RWMEM ((pConfig->BuildParameters.SpiRomBaseAddress) + SB_SPI_MMIO_REG00, AccWidthUint32 | S3_SAVE, 0xFFFBFFFF, 0x00);
+ }
+
+ if ( cimSpiFastReadSpeed ) {
+ RWMEM ((pConfig->BuildParameters.SpiRomBaseAddress) + SB_SPI_MMIO_REG0C, AccWidthUint16 | S3_SAVE, ~(BIT15 + BIT14), ( cimSpiFastReadSpeed << 14));
+ }
+ //Program power on pci init table
+ programPciByteTable ( (REG8MASK*) FIXUP_PTR (&sbPorInitPciTable[0]), sizeof (sbPorInitPciTable) / sizeof (REG8MASK) );
+
+ programSbAcpiMmioTbl ((AcpiRegWrite *) (pConfig->OEMPROGTBL.OemProgrammingTablePtr_Ptr));
+
+ dbValue = 0x0A;
+ WriteIO (SB_IOMAP_REG70, AccWidthUint8, &dbValue);
+ ReadIO (SB_IOMAP_REG71, AccWidthUint8, &dbValue);
+ dbValue &= 0xEF;
+ WriteIO (SB_IOMAP_REG71, AccWidthUint8, &dbValue);
+
+// Change the CG PLL multiplier to x1.1
+ if ( pConfig->UsbRxMode !=0 ) {
+ dbCg2WR = 0x00;
+ dbCg1Pll = 0x3A;
+ ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8, AccWidthUint8, &dbCg2WR);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGD8, AccWidthUint8, 0, 0x3A);
+ ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGD9, AccWidthUint8, &dbCg1Pll);
+ dbCg2WR &= BIT4;
+ if (( dbCg2WR == 0x00 ) && ( dbCg1Pll !=0x10 ))
+ {
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + 0x18, AccWidthUint8, 0xE1, 0x10);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGD8, AccWidthUint8, 0, 0x3A);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGD9, AccWidthUint8, 0, USB_PLL_Voltage);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8, AccWidthUint8, 0xEF, 0x10);
+ dbValue = 0x06;
+ WriteIO (0xCF9, AccWidthUint8, &dbValue);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC8, AccWidthUint8, 0xEF, 0x00);
+ }
+ }
+
+ RWPCI ((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG6C, AccWidthUint32 | S3_SAVE, ~(pConfig->BuildParameters.BiosSize << 4), 0);
+
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGDA, AccWidthUint8, 0, (pConfig->SATAMODE.SataModeReg) & 0xFD );
+
+ if (dbEfuse & BIT0) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGDA, AccWidthUint8, 0xFB, 0x04);
+ }
+
+ ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGDA, AccWidthUint8, &dbPortStatus);
+ if ( ((dbPortStatus & 0xF0) == 0x10) ) {
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + SB_PMIOA_REG08, AccWidthUint8, 0, BIT5);
+ }
+
+ if ( pConfig->BuildParameters.LegacyFree ) {
+ RWPCI (((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG44), AccWidthUint32 | S3_SAVE, 00, 0x0003C000);
+ } else {
+ RWPCI (((LPC_BUS_DEV_FUN << 16) + SB_LPC_REG44), AccWidthUint32 | S3_SAVE, 00, 0xFF03FFD5);
+ }
+
+ dbValue = 0x09;
+ WriteIO (SB_IOMAP_REGC00, AccWidthUint8, &dbValue);
+ ReadIO (SB_IOMAP_REGC01, AccWidthUint8, &dbValue);
+ if ( !pConfig->BuildParameters.EcKbd ) {
+ // Route SIO IRQ1/IRQ12 to USB IRQ1/IRQ12 input
+ dbValue = dbValue & 0xF9;
+ }
+ if ( pConfig->BuildParameters.LegacyFree ) {
+ // Disable IRQ1/IRQ12 filter enable for Legacy free with USB KBC emulation.
+ dbValue = dbValue & 0x9F;
+ }
+ // Enabled IRQ input
+ dbValue = dbValue | BIT4;
+ WriteIO (SB_IOMAP_REGC01, AccWidthUint8, &dbValue);
+
+#ifndef NO_EC_SUPPORT
+ getChipSysMode (&dbPortStatus);
+ if ( ((dbPortStatus & ChipSysEcEnable) == 0x00) ) {
+ // EC is disabled by jumper setting or board config
+ RWPCI (((LPC_BUS_DEV_FUN << 16) + SB_LPC_REGA4), AccWidthUint16 | S3_SAVE, 0xFFFE, BIT0);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC4, AccWidthUint8, 0xF7, 0x08);
+ ecPowerOnInit ( pConfig);
+ }
+#endif
+
+ ReadMEM (ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG80, AccWidthUint8, &dbValue);
+ if (dbValue & ChipSysIntClkGen) {
+ ReadMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC4, AccWidthUint8, &dbValue);
+ if (dbValue & BIT2) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC0 + 2, AccWidthUint8, 0xDF, 0x20);
+ } else {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC4, AccWidthUint8, 0xFB, 0x40);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC0 + 2, AccWidthUint8, 0xDF, 0x20);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGC4, AccWidthUint8, 0xFB, 0x00);
+ }
+ }
+
+ // Restore GPP clock to on as it may be off during last POST when some device was disabled;
+ // the device can't be detected if enabled again as the values retain on S5 and warm reset.
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG00, AccWidthUint32, 0xFFFFFFFF, 0xFFFFFFFF);
+ RWMEM (ACPI_MMIO_BASE + MISC_BASE + SB_MISC_REG04, AccWidthUint8, 0xFF, 0xFF);
+
+ // Set PMx88[5]to enable LdtStp# output to do the C3 or FidVid transation
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REG88, AccWidthUint8, 0xFF, BIT5);
+}
diff --git a/src/vendorcode/amd/cimx/sb800/SBSUBFUN.h b/src/vendorcode/amd/cimx/sb800/SBSUBFUN.h new file mode 100644 index 0000000000..eb5b37809d --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SBSUBFUN.h @@ -0,0 +1,514 @@ +/**
+ * @file
+ *
+ * Southbridge CIMx Function Support Define (All)
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+// Southbridge SBMAIN Routines
+
+/**
+ * Southbridge Main Function Public Function
+ *
+ */
+
+/**
+ * sbBeforePciInit - Config Southbridge before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbBeforePciInit (IN AMDSBCFG* pConfig);
+
+
+/**
+ * sbAfterPciInit - Config Southbridge after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbAfterPciInit (IN AMDSBCFG* pConfig);
+
+/**
+ * sbMidPostInit - Config Southbridge during middle of POST
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbMidPostInit (IN AMDSBCFG* pConfig);
+
+/**
+ * sbLatePost - Prepare Southbridge to boot to OS.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbLatePost (IN AMDSBCFG* pConfig);
+
+/**
+ * sbBeforePciRestoreInit - Config Southbridge before ACPI S3 resume PCI config device restore
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbBeforePciRestoreInit (IN AMDSBCFG* pConfig);
+
+/**
+ * sbAfterPciRestoreInit - Config Southbridge after ACPI S3 resume PCI config device restore
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbAfterPciRestoreInit (IN AMDSBCFG* pConfig);
+
+/**
+ * sbSmmAcpiOn - Config Southbridge during ACPI_ON
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbSmmAcpiOn (IN AMDSBCFG* pConfig);
+
+/**
+ * CallBackToOEM - Call Back routine.
+ *
+ *
+ *
+ * @param[in] Func Callback ID.
+ * @param[in] Data Callback specific data.
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ */
+UINTN CallBackToOEM (IN UINT32 Func, IN UINT32 Data, IN AMDSBCFG* pConfig);
+
+
+// Southbridge SBPOR Routines
+
+/**
+ * Southbridge power-on initial Public Function
+ *
+ */
+
+/**
+ * sbPowerOnInit - Config Southbridge during power on stage.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbPowerOnInit (IN AMDSBCFG* pConfig);
+
+
+// Southbridge Common Routines
+
+/**
+ * Southbridge Common Public Function
+ *
+ */
+
+/**
+ * commonInitEarlyBoot - Config Southbridge SMBUS/ACPI/IDE/LPC/PCIB.
+ *
+ * This settings should be done during S3 resume also
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID commonInitEarlyBoot (IN AMDSBCFG* pConfig);
+
+/**
+ * commonInitEarlyPost - Config Southbridge SMBUS/ACPI/IDE/LPC/PCIB.
+ *
+ * This settings might not program during S3 resume
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID commonInitEarlyPost (IN AMDSBCFG* pConfig);
+
+/**
+ * commonInitLateBoot - Prepare Southbridge register setting to boot to OS.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID commonInitLateBoot (IN AMDSBCFG* pConfig);
+
+/**
+ * abSpecialSetBeforePciEnum - Special setting ABCFG registers before PCI emulation.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID abSpecialSetBeforePciEnum (IN AMDSBCFG* pConfig);
+
+VOID usbSetPllDuringS3 (IN AMDSBCFG* pConfig);
+VOID usbDesertPll (IN AMDSBCFG* pConfig);
+
+/**
+ * hpetInit - Program Southbridge HPET function
+ *
+ * ** Eric
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ * @param[in] pStaticOptions Platform build configuration table.
+ *
+ */
+VOID hpetInit (IN AMDSBCFG* pConfig, IN BUILDPARAM *pStaticOptions);
+
+/**
+ * c3PopupSetting - Program Southbridge C state function
+ *
+ * ** Eric
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID c3PopupSetting (IN AMDSBCFG* pConfig);
+
+/**
+ * FusionRelatedSetting - Program Fusion C related function
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID FusionRelatedSetting (IN AMDSBCFG* pConfig);
+
+/**
+ * Southbridge Common Private Function
+ *
+ */
+
+/**
+ * abLinkInitBeforePciEnum - Set ABCFG registers before PCI emulation.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID abLinkInitBeforePciEnum (IN AMDSBCFG* pConfig);
+
+// Southbridge SATA Routines
+
+/**
+ * Southbridge SATA Controller Public Function
+ *
+ */
+
+/**
+ * sataInitMidPost - Config SATA controller in Middle POST.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sataInitMidPost (IN AMDSBCFG* pConfig);
+
+/**
+ * sataInitAfterPciEnum - Config SATA controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sataInitAfterPciEnum (IN AMDSBCFG* pConfig);
+
+/**
+ * sataInitBeforePciEnum - Config SATA controller before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sataInitBeforePciEnum (IN AMDSBCFG* pConfig);
+
+/**
+ * sataInitLatePost - Prepare SATA controller to boot to OS.
+ *
+ * - Set class ID to AHCI (if set to AHCI * Mode)
+ * - Enable AHCI interrupt
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sataInitLatePost (IN AMDSBCFG* pConfig);
+
+// Southbridge GEC Routines
+
+/**
+ * Southbridge GEC Controller Public Function
+ *
+ */
+
+/**
+ * gecInitBeforePciEnum - Config GEC controller before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID gecInitBeforePciEnum (IN AMDSBCFG* pConfig);
+
+/**
+ * gecInitAfterPciEnum - Config GEC controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID gecInitAfterPciEnum (IN AMDSBCFG* pConfig);
+
+/**
+ * gecInitLatePost - Prepare GEC controller to boot to OS.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID gecInitLatePost (IN AMDSBCFG* pConfig);
+
+// Southbridge USB Routines
+
+/**
+ * Southbridge USB Controller Public Function
+ *
+ */
+
+/**
+ * Config USB controller before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID usbInitBeforePciEnum (IN AMDSBCFG* pConfig);
+
+/**
+ * Config USB controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID usbInitAfterPciInit (IN AMDSBCFG* pConfig);
+
+/**
+ * Config USB1 EHCI controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID usb1EhciInitAfterPciInit (IN AMDSBCFG* pConfig);
+VOID usb2EhciInitAfterPciInit (IN AMDSBCFG* pConfig);
+VOID usb3EhciInitAfterPciInit (IN AMDSBCFG* pConfig);
+VOID usb1OhciInitAfterPciInit (IN AMDSBCFG* pConfig);
+VOID usb2OhciInitAfterPciInit (IN AMDSBCFG* pConfig);
+VOID usb3OhciInitAfterPciInit (IN AMDSBCFG* pConfig);
+VOID usb4OhciInitAfterPciInit (IN AMDSBCFG* pConfig);
+
+// Southbridge SMI Service Routines (SMM.C)
+
+/**
+ * Southbridge SMI Service Routines Public Function
+ *
+ */
+
+/**
+ * Southbridge SMI service module
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbSmmService (IN AMDSBCFG* pConfig);
+
+/**
+ * softwareSMIservice - Software SMI service
+ *
+ * ** Eric
+ *
+ * @param[in] VOID Southbridge software SMI service ID.
+ *
+ */
+VOID softwareSMIservice (IN VOID);
+
+// Southbridge GPP Controller Routines
+
+/**
+ * Southbridge GPP Controller Routines Public Function
+ *
+ */
+
+/**
+ * GPP early programming and link training. On exit all populated EPs should be fully operational.
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbPcieGppEarlyInit (IN AMDSBCFG* pConfig);
+
+/**
+ * sbPcieGppLateInit - Late PCIE initialization for SB800 GPP component
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID sbPcieGppLateInit (IN AMDSBCFG* pConfig);
+
+// Southbridge HD Controller Routines (AZALIA.C)
+
+/**
+ * Southbridge HD Controller Routines (AZALIA.C) Public Function
+ *
+ */
+
+/**
+ * Config HD Audio Before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID azaliaInitBeforePciEnum (IN AMDSBCFG* pConfig);
+
+/**
+ * Config HD Audio after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID azaliaInitAfterPciEnum (IN AMDSBCFG* pConfig);
+
+
+// Southbridge EC Routines
+
+#ifndef NO_EC_SUPPORT
+/**
+ * Southbridge EC Controller Public Function
+ *
+ */
+
+/**
+ * Config EC controller during power-on
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+ VOID ecPowerOnInit (IN AMDSBCFG* pConfig);
+
+/**
+ * Config EC controller before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+ VOID ecInitBeforePciEnum (IN AMDSBCFG* pConfig);
+
+/**
+ * Prepare EC controller to boot to OS.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+ VOID ecInitLatePost (IN AMDSBCFG* pConfig);
+
+/**
+ * validateImcFirmware - Validate IMC Firmware.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ * @retval TRUE Pass
+ * @retval FALSE Failed
+ */
+ BOOLEAN validateImcFirmware (IN AMDSBCFG* pConfig);
+
+/**
+ * validateImcFirmware - Validate IMC Firmware.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+ VOID softwareToggleImcStrapping (IN AMDSBCFG* pConfig);
+#endif
+
+#ifndef NO_HWM_SUPPORT
+/**
+ * validateImcFirmware - Validate IMC Firmware.
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+ VOID hwmInit (IN AMDSBCFG* pConfig);
+#endif
+
diff --git a/src/vendorcode/amd/cimx/sb800/SBTYPE.h b/src/vendorcode/amd/cimx/sb800/SBTYPE.h new file mode 100644 index 0000000000..ebd73fa44d --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SBTYPE.h @@ -0,0 +1,1111 @@ +
+/**
+ * @file
+ *
+ * Southbridge CIMx configuration structure define
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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_SBTYPE_H_
+#define _AMD_SBTYPE_H_
+
+#pragma pack (push, 1)
+
+/**
+ * Entry point of Southbridge CIMx
+ *
+ *
+ * @param[in] Param1 Southbridge CIMx Function ID.
+ * @param[in] Param2 Southbridge Input Data.
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+typedef UINT32 (*SBCIM_HOOK_ENTRY) (UINT32 Param1, UINT32 Param2, void* pConfig);
+/**
+ * SMM_SERVICE_ROUTINE - Southbridge SMI service routine
+ *
+ */
+typedef void (*SMM_SERVICE_ROUTINE) (void);
+
+
+/**
+ * The STATIC platform information for CIMx Module.
+ *
+ */
+typedef struct _BUILDPARAM {
+ UINT32 BiosSize:3; /**< BiosSize
+ * @par
+ * BIOSSize [2.0] - BIOS Image Size
+ * @li <b>0</b> - 1M
+ * @li <b>1</b> - 2M
+ * @li <b>3</b> - 4M
+ * @li <b>7</b> - 8M
+ * In SB800, default ROM size is 1M Bytes, if your platform ROM bigger then 1M
+ * you have to set the ROM size outside CIMx module and before AGESA module get call
+ *
+ */
+ UINT32 LegacyFree:1; /**< LegacyFree
+ * @par
+ * Config Southbridge CIMx module for Legacy Free Mode
+ */
+ UINT32 SpiSpeed:2; /**< SpiSpeed
+ * @par
+ * SPI Speed [1.0] - the clock speed for non-fast read command
+ * @li <b>00</b> - 66Mhz
+ * @li <b>01</b> - 33Mhz
+ * @li <b>10</b> - 22Mhz
+ * @li <b>11</b> - 16.5Mhz
+ *
+ */
+ UINT32 ImcEnableOverWrite:2; /**< ImcEnableOverWrite
+ * @par
+ * Imc Enable OverWrite
+ * @li <b>00</b> - by default strapping
+ * @li <b>01</b> - On
+ * @li <b>10</b> - Off
+ *
+ */
+ UINT32 SpiFastReadEnable:1; /**< SpiFastReadEnable
+ * @par
+ * @li <b>00</b> - Disable SPI Fast Read Function
+ * @li <b>01</b> - Enable SPI Fast Read Function
+ */
+ UINT32 SpiFastReadSpeed:2; /**< SpiFastReadSpeed
+ * @par
+ * @li <b>00</b> - 66Mhz
+ * @li <b>01</b> - 33Mhz
+ * @li <b>10</b> - 22Mhz
+ * @li <b>11</b> - 16.5Mhz
+ */
+ UINT32 SpreadSpectrumType:1; /**< SpreadSpectrumType
+ * @par
+ * @li <b>0</b> - Spread Spectrum for normal platform
+ * @li <b>1</b> - Spread Spectrum for Ontario platform
+ */
+/** Dummy0 - Reserved */
+ UINT32 Dummy0:4;
+ UINT32 EcKbd:1; /**< EcKbd
+ * @par
+ * EcKbd [16] - Platform use EC (as SIO) or SIO chip for PS/2 Keyboard and Mouse
+ * @li <b>0</b> - Use SIO PS/2 function.
+ * @li <b>1</b> - Use EC PS/2 function instead of SIO PS/2 function. **
+ * @li <b>**</b> When set 1, EC function have to enable, otherwise, CIMx treat as legacy-free system.
+ */
+/** EcChannel0 - Reserved */
+ UINT32 EcChannel0:1;
+/** UsbMsi - Reserved */
+ UINT32 UsbMsi:1;
+/** HdAudioMsi - Reserved */
+ UINT32 HdAudioMsi:1;
+/** LpcMsi - Reserved */
+ UINT32 LpcMsi:1;
+/** PcibMsi - Reserved */
+ UINT32 PcibMsi:1;
+/** AbMsi - Reserved */
+ UINT32 AbMsi:1;
+/** Dummy1 - Reserved */
+ UINT32 Dummy1:9;
+
+ UINT32 Smbus0BaseAddress; /**< Smbus0BaseAddress
+ * @par
+ * Smbus BASE Address
+ */
+ UINT32 Smbus1BaseAddress; /**< Smbus1BaseAddress
+ * @par
+ * Smbus1 (ASF) BASE Address
+ */
+ UINT32 SioPmeBaseAddress; /**< SioPmeBaseAddress
+ * @par
+ * SIO PME BASE Address
+ */
+ UINT32 WatchDogTimerBase; /**< WatchDogTimerBase
+ * @par
+ * Watch Dog Timer Address
+ */
+ UINT32 GecShadowRomBase; /**< GecShadowRomBase
+ * @par
+ * GEC (NIC) SHADOWROM BASE Address
+ */
+ UINT32 SpiRomBaseAddress; /**< SpiRomBaseAddress
+ * @par
+ * SPI ROM BASE Address
+ */
+ UINT16 AcpiPm1EvtBlkAddr; /**< AcpiPm1EvtBlkAddr
+ * @par
+ * ACPI PM1 event block Address
+ */
+ UINT16 AcpiPm1CntBlkAddr; /**< AcpiPm1CntBlkAddr
+ * @par
+ * ACPI PM1 Control block Address
+ */
+ UINT16 AcpiPmTmrBlkAddr; /**< AcpiPmTmrBlkAddr
+ * @par
+ * ACPI PM timer block Address
+ */
+ UINT16 CpuControlBlkAddr; /**< CpuControlBlkAddr
+ * @par
+ * ACPI CPU control block Address
+ */
+ UINT16 AcpiGpe0BlkAddr; /**< AcpiGpe0BlkAddr
+ * @par
+ * ACPI GPE0 block Address
+ */
+ UINT16 SmiCmdPortAddr; /**< SmiCmdPortAddr
+ * @par
+ * SMI command port Address
+ */
+ UINT16 AcpiPmaCntBlkAddr; /**< AcpiPmaCntBlkAddr
+ * @par
+ * ACPI PMA Control block Address
+ */
+ UINT32 HpetBase; /**< HpetBase
+ * @par
+ * HPET Base address
+ */
+ UINT32 SataIDESsid; /**< SataIDESsid
+ * @par
+ * SATA IDE mode SSID
+ */
+ UINT32 SataRAIDSsid; /**< SataRAIDSsid
+ * @par
+ * SATA RAID mode SSID
+ */
+ UINT32 SataRAID5Ssid; /**< SataRAID5Ssid
+ * @par
+ * SATA RAID5 mode SSID
+ */
+ UINT32 SataAHCISsid; /**< SataAHCISsid
+ * @par
+ * SATA AHCI mode SSID
+ */
+ UINT32 OhciSsid; /**< OhciSsid
+ * @par
+ * OHCI Controller SSID
+ */
+ UINT32 EhciSsid; /**< EhciSsid
+ * @par
+ * EHCI Controller SSID
+ */
+ UINT32 Ohci4Ssid; /**< Ohci4Ssid
+ * @par
+ * OHCI4 Controller SSID (Force USB 1.1 mode)
+ */
+ UINT32 SmbusSsid; /**< SmbusSsid
+ * @par
+ * SMBUS controller SSID
+ */
+ UINT32 IdeSsid; /**< IdeSsid
+ * @par
+ * IDE (Sata) controller SSID
+ */
+ UINT32 AzaliaSsid; /**< AzaliaSsid
+ * @par
+ * HD Audio controller SSID
+ */
+ UINT32 LpcSsid; /**< LpcSsid
+ * @par
+ * LPC controller SSID
+ */
+ UINT32 PCIBSsid; /**< PCIBSsid
+ * @par
+ * PCIB controller SSID
+ */
+} BUILDPARAM;
+
+/**
+ * The EC fan MSGREG struct for CIMx Module. *
+ */
+typedef struct _EC_struct {
+ UINT8 MSGFun81zone0MSGREG0; ///<Thermal zone
+ UINT8 MSGFun81zone0MSGREG1; ///<Thermal zone
+ UINT8 MSGFun81zone0MSGREG2; ///<Thermal zone control byte 1
+ UINT8 MSGFun81zone0MSGREG3; ///<Thermal zone control byte 2
+ UINT8 MSGFun81zone0MSGREG4; ///<Bit[3:0] - Thermal diode offset adjustment in degrees Celsius.
+ UINT8 MSGFun81zone0MSGREG5; ///<Hysteresis inforamtion
+ UINT8 MSGFun81zone0MSGREG6; ///<SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032
+ UINT8 MSGFun81zone0MSGREG7; ///<Bit[1:0]: 0 - 2, SMBUS bus number where the SMBUS based temperature sensor is located.
+ UINT8 MSGFun81zone0MSGREG8; ///< @todo Style_Analyzer: Add Doxygen comments to struct entry
+ UINT8 MSGFun81zone0MSGREG9; ///< @todo Style_Analyzer: Add Doxygen comments to struct entry
+
+ //EC LDN9 funtion 81 zone 1
+ UINT8 MSGFun81zone1MSGREG0; ///<Thermal zone
+ UINT8 MSGFun81zone1MSGREG1; ///<Thermal zone
+ UINT8 MSGFun81zone1MSGREG2; ///<Thermal zone control byte 1
+ UINT8 MSGFun81zone1MSGREG3; ///<Thermal zone control byte 2
+ UINT8 MSGFun81zone1MSGREG4; ///<Bit[3:0] - Thermal diode offset adjustment in degrees Celsius.
+ UINT8 MSGFun81zone1MSGREG5; ///<Hysteresis inforamtion
+ UINT8 MSGFun81zone1MSGREG6; ///<SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032
+ UINT8 MSGFun81zone1MSGREG7; ///<Bit[1:0]: 0 - 2, SMBUS bus number where the SMBUS based temperature sensor is located.
+ UINT8 MSGFun81zone1MSGREG8; ///< @todo Style_Analyzer: Add Doxygen comments to struct entry
+ UINT8 MSGFun81zone1MSGREG9; ///< @todo Style_Analyzer: Add Doxygen comments to struct entry
+
+ //EC LDN9 funtion 81 zone 2
+ UINT8 MSGFun81zone2MSGREG0; ///<Thermal zone
+ UINT8 MSGFun81zone2MSGREG1; ///<Thermal zone
+ UINT8 MSGFun81zone2MSGREG2; ///<Thermal zone control byte 1
+ UINT8 MSGFun81zone2MSGREG3; ///<Thermal zone control byte 2
+ UINT8 MSGFun81zone2MSGREG4; ///<Bit[3:0] - Thermal diode offset adjustment in degrees Celsius.
+ UINT8 MSGFun81zone2MSGREG5; ///<Hysteresis inforamtion
+ UINT8 MSGFun81zone2MSGREG6; ///<SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032
+ UINT8 MSGFun81zone2MSGREG7; ///<Bit[1:0]: 0 - 2, SMBUS bus number where the SMBUS based temperature sensor is located.
+ UINT8 MSGFun81zone2MSGREG8; ///< @todo Style_Analyzer: Add Doxygen comments to struct entry
+ UINT8 MSGFun81zone2MSGREG9; ///< @todo Style_Analyzer: Add Doxygen comments to struct entry
+
+ //EC LDN9 funtion 81 zone 3
+ UINT8 MSGFun81zone3MSGREG0; ///<Thermal zone
+ UINT8 MSGFun81zone3MSGREG1; ///<Thermal zone
+ UINT8 MSGFun81zone3MSGREG2; ///<Thermal zone control byte 1
+ UINT8 MSGFun81zone3MSGREG3; ///<Thermal zone control byte 2
+ UINT8 MSGFun81zone3MSGREG4; ///<Bit[3:0] - Thermal diode offset adjustment in degrees Celsius.
+ UINT8 MSGFun81zone3MSGREG5; ///<Hysteresis inforamtion
+ UINT8 MSGFun81zone3MSGREG6; ///<SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032
+ UINT8 MSGFun81zone3MSGREG7; ///<Bit[1:0]: 0 - 2, SMBUS bus number where the SMBUS based temperature sensor is located.
+ UINT8 MSGFun81zone3MSGREG8; ///< @todo Style_Analyzer: Add Doxygen comments to struct entry
+ UINT8 MSGFun81zone3MSGREG9; ///< @todo Style_Analyzer: Add Doxygen comments to struct entry
+
+ //EC LDN9 funtion 83 zone 0
+ UINT8 MSGFun83zone0MSGREG0; ///<Thermal zone
+ UINT8 MSGFun83zone0MSGREG1; ///<Thermal zone
+ UINT8 MSGFun83zone0MSGREG2; ///<_AC0
+ UINT8 MSGFun83zone0MSGREG3; ///<_AC1
+ UINT8 MSGFun83zone0MSGREG4; ///<_AC2
+ UINT8 MSGFun83zone0MSGREG5; ///<_AC3
+ UINT8 MSGFun83zone0MSGREG6; ///<_AC4
+ UINT8 MSGFun83zone0MSGREG7; ///<_AC5
+ UINT8 MSGFun83zone0MSGREG8; ///<_AC6
+ UINT8 MSGFun83zone0MSGREG9; ///<_AC7
+ UINT8 MSGFun83zone0MSGREGA; ///<_CRT
+ UINT8 MSGFun83zone0MSGREGB; ///<_PSV
+
+ //EC LDN9 funtion 83 zone 1
+ UINT8 MSGFun83zone1MSGREG0; ///<Thermal zone
+ UINT8 MSGFun83zone1MSGREG1; ///<Thermal zone
+ UINT8 MSGFun83zone1MSGREG2; ///<_AC0
+ UINT8 MSGFun83zone1MSGREG3; ///<_AC1
+ UINT8 MSGFun83zone1MSGREG4; ///<_AC2
+ UINT8 MSGFun83zone1MSGREG5; ///<_AC3
+ UINT8 MSGFun83zone1MSGREG6; ///<_AC4
+ UINT8 MSGFun83zone1MSGREG7; ///<_AC5
+ UINT8 MSGFun83zone1MSGREG8; ///<_AC6
+ UINT8 MSGFun83zone1MSGREG9; ///<_AC7
+ UINT8 MSGFun83zone1MSGREGA; ///<_CRT
+ UINT8 MSGFun83zone1MSGREGB; ///<_PSV
+
+ //EC LDN9 funtion 83 zone 2
+ UINT8 MSGFun83zone2MSGREG0; ///<Thermal zone
+ UINT8 MSGFun83zone2MSGREG1; ///<Thermal zone
+ UINT8 MSGFun83zone2MSGREG2; ///<_AC0
+ UINT8 MSGFun83zone2MSGREG3; ///<_AC1
+ UINT8 MSGFun83zone2MSGREG4; ///<_AC2
+ UINT8 MSGFun83zone2MSGREG5; ///<_AC3
+ UINT8 MSGFun83zone2MSGREG6; ///<_AC4
+ UINT8 MSGFun83zone2MSGREG7; ///<_AC5
+ UINT8 MSGFun83zone2MSGREG8; ///<_AC6
+ UINT8 MSGFun83zone2MSGREG9; ///<_AC7
+ UINT8 MSGFun83zone2MSGREGA; ///<_CRT
+ UINT8 MSGFun83zone2MSGREGB; ///<_PSV
+
+ //EC LDN9 funtion 83 zone 3
+ UINT8 MSGFun83zone3MSGREG0; ///<Thermal zone
+ UINT8 MSGFun83zone3MSGREG1; ///<Thermal zone
+ UINT8 MSGFun83zone3MSGREG2; ///<_AC0
+ UINT8 MSGFun83zone3MSGREG3; ///<_AC1
+ UINT8 MSGFun83zone3MSGREG4; ///<_AC2
+ UINT8 MSGFun83zone3MSGREG5; ///<_AC3
+ UINT8 MSGFun83zone3MSGREG6; ///<_AC4
+ UINT8 MSGFun83zone3MSGREG7; ///<_AC5
+ UINT8 MSGFun83zone3MSGREG8; ///<_AC6
+ UINT8 MSGFun83zone3MSGREG9; ///<_AC7
+ UINT8 MSGFun83zone3MSGREGA; ///<_CRT
+ UINT8 MSGFun83zone3MSGREGB; ///<_PSV
+
+ //EC LDN9 funtion 85 zone 0
+ UINT8 MSGFun85zone0MSGREG0; ///<Thermal zone
+ UINT8 MSGFun85zone0MSGREG1; ///<Thermal zone
+ UINT8 MSGFun85zone0MSGREG2; ///<AL0 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone0MSGREG3; ///<AL1 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone0MSGREG4; ///<AL2 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone0MSGREG5; ///<AL3 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone0MSGREG6; ///<AL4 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone0MSGREG7; ///<AL5 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone0MSGREG8; ///<AL6 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone0MSGREG9; ///<AL7 PWM level in percentage (0 - 100%)
+
+ //EC LDN9 funtion 85 zone 1
+ UINT8 MSGFun85zone1MSGREG0; ///<Thermal zone
+ UINT8 MSGFun85zone1MSGREG1; ///<Thermal zone
+ UINT8 MSGFun85zone1MSGREG2; ///<AL0 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone1MSGREG3; ///<AL1 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone1MSGREG4; ///<AL2 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone1MSGREG5; ///<AL3 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone1MSGREG6; ///<AL4 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone1MSGREG7; ///<AL5 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone1MSGREG8; ///<AL6 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone1MSGREG9; ///<AL7 PWM level in percentage (0 - 100%)
+
+ //EC LDN9 funtion 85 zone 2
+ UINT8 MSGFun85zone2MSGREG0; ///<Thermal zone
+ UINT8 MSGFun85zone2MSGREG1; ///<Thermal zone
+ UINT8 MSGFun85zone2MSGREG2; ///<AL0 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone2MSGREG3; ///<AL1 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone2MSGREG4; ///<AL2 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone2MSGREG5; ///<AL3 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone2MSGREG6; ///<AL4 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone2MSGREG7; ///<AL5 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone2MSGREG8; ///<AL6 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone2MSGREG9; ///<AL7 PWM level in percentage (0 - 100%)
+
+ //EC LDN9 funtion 85 zone 3
+ UINT8 MSGFun85zone3MSGREG0; ///<Thermal zone
+ UINT8 MSGFun85zone3MSGREG1; ///<Thermal zone
+ UINT8 MSGFun85zone3MSGREG2; ///<AL0 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone3MSGREG3; ///<AL1 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone3MSGREG4; ///<AL2 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone3MSGREG5; ///<AL3 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone3MSGREG6; ///<AL4 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone3MSGREG7; ///<AL5 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone3MSGREG8; ///<AL6 PWM level in percentage (0 - 100%)
+ UINT8 MSGFun85zone3MSGREG9; ///<AL7 PWM level in percentage (0 - 100%)
+
+ //EC LDN9 funtion 89 TEMPIN channel 0
+ UINT8 MSGFun89zone0MSGREG0; ///<Thermal zone
+ UINT8 MSGFun89zone0MSGREG1; ///<Thermal zone
+ UINT8 MSGFun89zone0MSGREG2; ///<At DWORD bit 0-7
+ UINT8 MSGFun89zone0MSGREG3; ///<At DWORD bit 15-8
+ UINT8 MSGFun89zone0MSGREG4; ///<At DWORD bit 23-16
+ UINT8 MSGFun89zone0MSGREG5; ///<At DWORD bit 31-24
+ UINT8 MSGFun89zone0MSGREG6; ///<Ct DWORD bit 0-7
+ UINT8 MSGFun89zone0MSGREG7; ///<Ct DWORD bit 15-8
+ UINT8 MSGFun89zone0MSGREG8; ///<Ct DWORD bit 23-16
+ UINT8 MSGFun89zone0MSGREG9; ///<Ct DWORD bit 31-24
+ UINT8 MSGFun89zone0MSGREGA; ///<Mode bit 0-7
+
+ //EC LDN9 funtion 89 TEMPIN channel 1
+ UINT8 MSGFun89zone1MSGREG0; ///<Thermal zone
+ UINT8 MSGFun89zone1MSGREG1; ///<Thermal zone
+ UINT8 MSGFun89zone1MSGREG2; ///<At DWORD bit 0-7
+ UINT8 MSGFun89zone1MSGREG3; ///<At DWORD bit 15-8
+ UINT8 MSGFun89zone1MSGREG4; ///<At DWORD bit 23-16
+ UINT8 MSGFun89zone1MSGREG5; ///<At DWORD bit 31-24
+ UINT8 MSGFun89zone1MSGREG6; ///<Ct DWORD bit 0-7
+ UINT8 MSGFun89zone1MSGREG7; ///<Ct DWORD bit 15-8
+ UINT8 MSGFun89zone1MSGREG8; ///<Ct DWORD bit 23-16
+ UINT8 MSGFun89zone1MSGREG9; ///<Ct DWORD bit 31-24
+ UINT8 MSGFun89zone1MSGREGA; ///<Mode bit 0-7
+
+ //EC LDN9 funtion 89 TEMPIN channel 2
+ UINT8 MSGFun89zone2MSGREG0; ///<Thermal zone
+ UINT8 MSGFun89zone2MSGREG1; ///<Thermal zone
+ UINT8 MSGFun89zone2MSGREG2; ///<At DWORD bit 0-7
+ UINT8 MSGFun89zone2MSGREG3; ///<At DWORD bit 15-8
+ UINT8 MSGFun89zone2MSGREG4; ///<At DWORD bit 23-16
+ UINT8 MSGFun89zone2MSGREG5; ///<At DWORD bit 31-24
+ UINT8 MSGFun89zone2MSGREG6; ///<Ct DWORD bit 0-7
+ UINT8 MSGFun89zone2MSGREG7; ///<Ct DWORD bit 15-8
+ UINT8 MSGFun89zone2MSGREG8; ///<Ct DWORD bit 23-16
+ UINT8 MSGFun89zone2MSGREG9; ///<Ct DWORD bit 31-24
+ UINT8 MSGFun89zone2MSGREGA; ///<Mode bit 0-7
+
+ //EC LDN9 funtion 89 TEMPIN channel 3
+ UINT8 MSGFun89zone3MSGREG0; ///<Thermal zone
+ UINT8 MSGFun89zone3MSGREG1; ///<Thermal zone
+ UINT8 MSGFun89zone3MSGREG2; ///<At DWORD bit 0-7
+ UINT8 MSGFun89zone3MSGREG3; ///<At DWORD bit 15-8
+ UINT8 MSGFun89zone3MSGREG4; ///<At DWORD bit 23-16
+ UINT8 MSGFun89zone3MSGREG5; ///<At DWORD bit 31-24
+ UINT8 MSGFun89zone3MSGREG6; ///<Ct DWORD bit 0-7
+ UINT8 MSGFun89zone3MSGREG7; ///<Ct DWORD bit 15-8
+ UINT8 MSGFun89zone3MSGREG8; ///<Ct DWORD bit 23-16
+ UINT8 MSGFun89zone3MSGREG9; ///<Ct DWORD bit 31-24
+ UINT8 MSGFun89zone3MSGREGA; ///<Mode bit 0-7
+
+ // FLAG for Fun83/85/89 support
+ UINT16 IMCFUNSupportBitMap; /// Bit0=81FunZone0 support(1=On;0=Off); bit1-3=81FunZone1-Zone3;Bit4-7=83FunZone0-Zone3;Bit8-11=85FunZone0-Zone3;Bit11-15=89FunZone0-Zone3;
+} EC_struct;
+/** SBGPPPORTCONFIG - Southbridge GPP port config structure */
+typedef struct {
+ UINT32 PortPresent:1; /**< Port connection
+ * @par
+ * @li <b>0</b> - Port doesn't have slot. No need to train the link
+ * @li <b>1</b> - Port connection defined and needs to be trained
+ */
+ UINT32 PortDetected:1; /**< Link training status
+ * @par
+ * @li <b>0</b> - EP not detected
+ * @li <b>1</b> - EP detected
+ */
+ UINT32 PortIsGen2:2; /**< Port link speed configuration
+ * @par
+ * @li <b>00</b> - Auto
+ * @li <b>01</b> - Forced GEN1
+ * @li <b>10</b> - Forced GEN2
+ * @li <b>11</b> - Reserved
+ */
+
+ UINT32 PortHotPlug:1; /**< Support hot plug?
+ * @par
+ * @li <b>0</b> - No support
+ * @li <b>1</b> - support
+ */
+/** PortMisc - Reserved */
+ UINT32 PortMisc:27;
+} SBGPPPORTCONFIG;
+
+/** CODECENTRY - Southbridge HD Audio OEM Codec structure */
+typedef struct _CODECENTRY {
+/** Nid - Reserved ?? */
+ UINT8 Nid;
+/** Byte40 - Reserved ?? */
+ UINT32 Byte40;
+} CODECENTRY;
+
+/** CODECTBLLIST - Southbridge HD Audio Codec table list */
+typedef struct _CODECTBLLIST {
+/** CodecID - Codec ID */
+ UINT32 CodecID;
+/** CodecTablePtr - Codec table pointer */
+ CODECENTRY* CodecTablePtr;
+} CODECTBLLIST;
+
+/** Sata Controller structure */
+typedef struct _SATAST {
+ UINT8 SataController:1; /**< SataController
+ * @par
+ * Sata Controller
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT8 SataIdeCombMdPriSecOpt:1; /**< SataIdeCombMdPriSecOpt - Reserved */
+ UINT8 SataSetMaxGen2:1; /**< SataSetMaxGen2
+ * @par
+ * Sata Controller Set to Max Gen2 mode
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT8 SataIdeCombinedMode:1; /**< SataIdeCombinedMode
+ * @par
+ * Sata IDE Controller set to Combined Mode
+ * @li <b>0</b> - enable
+ * @li <b>1</b> - disable
+ */
+/** SATARefClkSel - Reserved */
+ UINT8 SATARefClkSel:2; // 4:5
+/** SATARefDivSel - Reserved */
+ UINT8 SATARefDivSel:2; // 6:7
+} SATAST;
+
+/** _USBST Controller structure
+ *
+ * Usb Ohci1 Contoller is define at BIT0
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 18 Func0) *
+ * Usb Ehci1 Contoller is define at BIT1
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 18 Func2) *
+ * Usb Ohci2 Contoller is define at BIT2
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 19 Func0) *
+ * Usb Ehci2 Contoller is define at BIT3
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 19 Func2) *
+ * Usb Ohci3 Contoller is define at BIT4
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 22 Func0) *
+ * Usb Ehci3 Contoller is define at BIT5
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 22 Func2) *
+ * Usb Ohci4 Contoller is define at BIT6
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 20 Func5) *
+ */
+typedef struct _USBST {
+ UINT8 Ohci1:1; ///< Ohci0 controller - 0:disable, 1:enable
+ UINT8 Ehci1:1; ///< Ehci1 controller - 0:disable, 1:enable
+ UINT8 Ohci2:1; ///< Ohci2 controller - 0:disable, 1:enable
+ UINT8 Ehci2:1; ///< Ehci2 controller - 0:disable, 1:enable
+ UINT8 Ohci3:1; ///< Ohci3 controller - 0:disable, 1:enable
+ UINT8 Ehci3:1; ///< Ehci3 controller - 0:disable, 1:enable
+ UINT8 Ohci4:1; ///< Ohci4 controller - 0:disable, 1:enable
+ UINT8 UTemp:1; ///< Reserved
+} USBST;
+
+/**
+ * _AZALIAPIN - HID Azalia or GPIO define structure.
+ *
+ */
+typedef struct _AZALIAPIN {
+ UINT8 AzaliaSdin0:2; /**< AzaliaSdin0
+ * @par
+ * SDIN0 is define at BIT0 & BIT1
+ * @li <b>00</b> - GPIO PIN
+ * @li <b>10</b> - As a Azalia SDIN pin
+ */
+ UINT8 AzaliaSdin1:2; /**< AzaliaSdin1
+ * @par
+ * SDIN0 is define at BIT2 & BIT3
+ * @li <b>00</b> - GPIO PIN
+ * @li <b>10</b> - As a Azalia SDIN pin
+ */
+ UINT8 AzaliaSdin2:2; /**< AzaliaSdin2
+ * @par
+ * SDIN0 is define at BIT4 & BIT5
+ * @li <b>00</b> - GPIO PIN
+ * @li <b>10</b> - As a Azalia SDIN pin
+ */
+ UINT8 AzaliaSdin3:2; /**< AzaliaSdin3
+ * @par
+ * SDIN0 is define at BIT6 & BIT7
+ * @li <b>00</b> - GPIO PIN
+ * @li <b>10</b> - As a Azalia SDIN pin
+ */
+} AZALIAPIN;
+
+/** AMDSBCFG - Southbridge CIMx configuration structure (Main) */
+typedef struct _AMDSBCFG {
+/** StdHeader - Standard header for all AGESA/CIMx services. */
+ AMD_CONFIG_PARAMS StdHeader;
+
+/** BuildParameters - The STATIC platform information for CIMx Module. */
+ BUILDPARAM BuildParameters;
+ //offset 90 bytes (32-121)
+ //MsgXchgBiosCimx //offset 4 bytes (122-125)
+ // SATA Configuration
+
+ union /**< union - Reserved */
+ { /**< SATAMODE - Sata Controller structure */
+/** SataModeReg - Reserved */
+ UINT8 SataModeReg;
+/** SataMode - Reserved */
+ SATAST SataMode;
+ } SATAMODE;
+/** S3Resume - Flag of ACPI S3 Resume. */
+ UINT8 S3Resume:1; // 8
+/** RebootRequired - Flag of Reboot system is required. */
+ UINT8 RebootRequired:1; // 9
+/** SbSpiSpeedSupport - Reserved */
+ UINT8 SbSpiSpeedSupport:1; // 10
+/**< SpreadSpectrum
+ * @par
+ * Spread Spectrum function
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT8 SpreadSpectrum:1; // 11
+/** NbSbGen2 - Reserved */
+ UINT8 NbSbGen2:1; // 12
+ UINT8 GppGen2:1; // 13
+ UINT8 GppMemWrImprove:1; // 14
+/** MsgXchgBiosCimxReserved - Reserved */
+ UINT8 MsgXchgBiosCimxReserved:1; // 15 (BB USED)
+/**< SataClass - SATA Controller mode [16:18]
+ * @par
+ * @li <b>000</b> - Native IDE mode
+ * @li <b>001</b> - RAID mode
+ * @li <b>010</b> - AHCI mode
+ * @li <b>011</b> - Legacy IDE mode
+ * @li <b>100</b> - IDE->AHCI mode
+ * @li <b>101</b> - AHCI mode as 4394 ID (AMD driver)
+ * @li <b>110</b> - IDE->AHCI mode as 4394 ID (AMD driver)
+ */
+ UINT16 SataClass:3; // 16:18
+/**< Sata IDE Controller mode
+ * @par
+ * @li <b>0</b> - Legacy IDE mode
+ * @li <b>1</b> - Native IDE mode
+ */
+ UINT16 SataIdeMode:1; // 19
+/**< SataEspPort - SATA port is external accessible on a signal only connector (eSATA:)
+ * @par
+ * @li <b> BIT0 </b> - PORT0 set as ESP port
+ * @li <b> BIT1 </b> - PORT1 set as ESP port
+ * @li <b> BIT2 </b> - PORT2 set as ESP port
+ * @li <b> BIT3 </b> - PORT3 set as ESP port
+ * @li <b> BIT4 </b> - PORT4 set as ESP port
+ * @li <b> BIT5 </b> - PORT5 set as ESP port
+ */
+ UINT16 SataEspPort:6; // 20:25
+/** SataPortPower - Reserved */
+ UINT16 SataPortPower:6; // 31:26
+
+ // SATA Debug Option //offset 4 bytes (126-129)
+
+/**< SataPortMode - Force Each PORT to GEN1/GEN2 mode
+ * @par
+ * @li <b> 0 </b> Auto for each PORTs
+ * @li <b> BIT0 = 1</b> - PORT0 set to GEN1
+ * @li <b> BIT1 = 1</b> - PORT0 set to GEN2
+ * @li <b> BIT2 = 1</b> - PORT1 set to GEN1
+ * @li <b> BIT3 = 1</b> - PORT1 set to GEN2
+ * @li <b> BIT4 = 1</b> - PORT2 set to GEN1
+ * @li <b> BIT5 = 1</b> - PORT2 set to GEN2
+ * @li <b> BIT6 = 1</b> - PORT3 set to GEN1
+ * @li <b> BIT7 = 1</b> - PORT3 set to GEN2
+ * @li <b> BIT8 = 1</b> - PORT4 set to GEN1
+ * @li <b> BIT9 = 1</b> - PORT4 set to GEN2
+ * @li <b> BIT10 = 1</b> - PORT5 set to GEN1
+ * @li <b> BIT11 = 1</b> - PORT5 set to GEN2
+ */
+ UINT32 SataPortMode:12; //11:0
+/** SATAClkSelOpt - Reserved */
+ UINT32 SATAClkSelOpt:4; // Removed from coding side
+/** SataAggrLinkPmCap - Reserved */
+ UINT32 SataAggrLinkPmCap:1; //16, 0:OFF 1:ON
+/** SataPortMultCap - Reserved */
+ UINT32 SataPortMultCap:1; //17, 0:OFF 1:ON
+/** SataClkAutoOff - Reserved */
+ UINT32 SataClkAutoOff:1; //18, AutoClockOff 0:Disabled, 1:Enabled
+/** SataPscCap - Reserved */
+ UINT32 SataPscCap:1; //19, 0:Enable PSC capability, 1:Disable PSC capability
+/** BIOSOSHandoff - Reserved */
+ UINT32 BIOSOSHandoff:1; //20
+/** SataFisBasedSwitching - Reserved */
+ UINT32 SataFisBasedSwitching:1; //21
+/** SataCccSupport - Reserved */
+ UINT32 SataCccSupport:1; //22
+/** SataSscCap - Reserved */
+ UINT32 SataSscCap:1; //23, 0:Enable SSC capability, 1:Disable SSC capability
+/** SataMsiCapability - Reserved */
+ UINT32 SataMsiCapability:1; //24 0:Hidden 1:Visible. This feature is disabled per RPR, but remains the interface.
+/** SataForceRaid - Reserved */
+ UINT32 SataForceRaid:1; //25 0:No function 1:Force RAID
+/** SataDebugDummy - Reserved */
+ UINT32 SataDebugDummy:6; //31:26
+//
+// USB Configuration //offset 4 bytes (130-133)
+//
+
+/** USBDeviceConfig - USB Controller Configuration
+ *
+ * - Usb Ohci1 Contoller is define at BIT0
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 18 Func0) *
+ * - Usb Ehci1 Contoller is define at BIT1
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 18 Func2) *
+ * - Usb Ohci2 Contoller is define at BIT2
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 19 Func0) *
+ * - Usb Ehci2 Contoller is define at BIT3
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 19 Func2) *
+ * - Usb Ohci3 Contoller is define at BIT4
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 22 Func0) *
+ * - Usb Ehci3 Contoller is define at BIT5
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 22 Func2) *
+ * - Usb Ohci4 Contoller is define at BIT6
+ * - 0:disable 1:enable
+ * (Bus 0 Dev 20 Func5) *
+ */
+ union /**< union - Reserved */
+ { /**< USBMODE - USB Controller structure */
+/** SataModeReg - Reserved */
+ UINT8 UsbModeReg;
+/** SataMode - Reserved */
+ USBST UsbMode;
+ } USBMODE;
+/*!
+ */
+
+/**< GecConfig
+ * @par
+ * InChip Gbit NIC
+ * @li <b>1</b> - disable
+ * @li <b>0</b> - enable
+ */
+ UINT8 GecConfig:1; //8
+
+/**< IrConfig
+ * @par
+ * Ir Controller setting
+ * @li <b>00 </b> - disable
+ * @li <b>01 </b> - Rx and Tx0
+ * @li <b>10 </b> - Rx and Tx1
+ * @li <b>11 </b> - Rx and both Tx0,Tx1
+ */
+ UINT8 IrConfig:2; //9:10
+
+/** GecDummy - Reserved */
+ UINT8 GecDummy:5; //15:11
+
+ //Azalia Configuration
+
+/**< AzaliaController - Azalia Controller Configuration
+ * @par
+ * Azalia Controller [0-1]
+ * @li <b>0</b> - Auto : Detect Azalia controller automatically.
+ * @li <b>1</b> - Diable : Disable Azalia controller.
+ * @li <b>2</b> - Enable : Enable Azalia controller.
+ */
+ UINT8 AzaliaController:2; //17:16
+/**< AzaliaPinCfg - Azalia Controller SDIN pin Configuration
+ * @par
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT8 AzaliaPinCfg:1; //18
+/**< AzaliaFrontPanel - Azalia Controller Front Panel Configuration
+ * @par
+ * Support Front Panel configuration
+ * @li <b>0</b> - Auto
+ * @li <b>1</b> - disable
+ * @li <b>2</b> - enable
+ */
+ UINT8 AzaliaFrontPanel:2; //20:19
+/**< FrontPanelDetected - Force Azalia Controller Front Panel Configuration
+ * @par
+ * Force Front Panel configuration
+ * @li <b>0</b> - Not Detected
+ * @li <b>1</b> - Detected
+ */
+ UINT8 FrontPanelDetected:1; //21
+/**< AzaliaSnoop - Azalia Controller Snoop feature Configuration
+ * @par
+ * Azalia Controller Snoop feature Configuration
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT8 AzaliaSnoop:1; //22
+/** AzaliaDummy - Reserved */
+ UINT8 AzaliaDummy:1; //23
+
+ union
+ {
+/**< AzaliaSdinPin - Azalia Controller SDIN pin Configuration
+ *
+ * SDIN0 is define at BIT0 & BIT1
+ * - 00: GPIO PIN
+ * - 01: Reserved
+ * - 10: As a Azalia SDIN pin
+ *
+ * SDIN1 is define at BIT2 & BIT3
+ * * Config same as SDIN0
+ * SDIN2 is define at BIT4 & BIT5
+ * * Config same as SDIN0
+ * SDIN3 is define at BIT6 & BIT7
+ * * Config same as SDIN0
+ */
+ UINT8 AzaliaSdinPin;
+ AZALIAPIN AzaliaConfig;
+ } AZALIACONFIG;
+
+/** AZOEMTBL - Azalia Controller OEM Codec Table Pointer
+ *
+ */
+ union
+ {
+ PLACEHOLDER PlaceHolder;
+ CODECTBLLIST* pAzaliaOemCodecTablePtr; //offset 4 bytes (134-137)
+ } AZOEMTBL;
+
+/** AZOEMFPTBL - Azalia Controller Front Panel OEM Table Pointer
+ *
+ */
+ union
+ {
+ PLACEHOLDER PlaceHolder;
+ VOID* pAzaliaOemFpCodecTablePtr; //offset 4 bytes (138-141)
+ } AZOEMFPTBL;
+
+ //Miscellaneous Configuration //offset 4 bytes (142-145)
+/** AnyHT200MhzLink - Reserved */
+ UINT32 AnyHT200MhzLink:1; //0
+/**< HpetTimer - South Bridge Hpet Timer Configuration
+ * @par
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT32 HpetTimer:1; //1
+/**< PciClks - PCI Slot Clock Control
+ * @par
+ * PCI SLOT 0 define at BIT0
+ * - 00: disable
+ * - 01: enable
+ *
+ * PCI SLOT 1 define at BIT1
+ * * Config same as PCI SLOT0
+ * PCI SLOT 2 define at BIT2
+ * * Config same as PCI SLOT0
+ * PCI SLOT 3 define at BIT3
+ * * Config same as PCI SLOT0
+ * PCI SLOT 4 define at BIT4
+ * * Config same as PCI SLOT0
+ */
+ UINT32 PciClks:5; //2:6
+/** MiscReserved1 - Reserved */
+ UINT32 MiscReserved1:4; //9:7, Reserved
+/** MobilePowerSavings - Debug function Reserved */
+ UINT32 MobilePowerSavings:1; //11, 0:Disable, 1:Enable Power saving features especially for Mobile platform
+/** MiscDummy1 - Debug function Reserved */
+ UINT32 MiscDummy1:1;
+/** NativePcieSupport - Debug function Reserved */
+ UINT32 NativePcieSupport:1; //13, 0:Enable, 1:Disabled
+/** FlashPinConfig - Debug function Reserved */
+ UINT32 FlashPinConfig:1; //14, 0:desktop mode 1:mobile mode
+/** UsbPhyPowerDown - Debug function Reserved */
+ UINT32 UsbPhyPowerDown:1; //15
+/** PcibClkStopOverride - Debug function Reserved */
+ UINT32 PcibClkStopOverride:10; //25:16
+/**< HpetMsiDis - South Bridge HPET MSI Configuration
+ * @par
+ * @li <b>1</b> - disable
+ * @li <b>0</b> - enable
+ */
+ UINT32 HpetMsiDis:1; //26
+/**< ResetCpuOnSyncFlood - Rest CPU on Sync Flood
+ * @par
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT32 ResetCpuOnSyncFlood:1; //27
+/**< LdtStpDisable - LdtStp# output disable
+ * @par
+ * @li <b>0</b> - LdtStp# output enable
+ * @li <b>1</b> - LdtStp# output disable
+ */
+ UINT32 LdtStpDisable:1; //28
+/**< MTC1e - Message Triggered C1e
+ * @par
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT32 MTC1e:1; //29
+/** MiscDummy - Reserved */
+ UINT32 MiscDummy:2; //31:30
+
+ //DebugOptions //offset 4 bytes (146-149)
+/** PcibAutoClkCtrlLow - Debug function Reserved */
+ UINT32 PcibAutoClkCtrlLow:16;
+/** PcibAutoClkCtrlHigh - Debug function Reserved */
+ UINT32 PcibAutoClkCtrlHigh:16;
+
+/**< OEMPROGTBL - ACPI MMIO register setting table OEM override
+ * @par
+ * OEM table for customer override ACPI MMIO register in their code.
+ */
+ union
+ {
+ PLACEHOLDER OemProgrammingTablePtr; //offset 4 bytes (150-153)
+ VOID *OemProgrammingTablePtr_Ptr;
+ } OEMPROGTBL;
+
+ //Gpp Configuration //offset 24 bytes total (154-177)
+ union {
+ UINT32 PORTCFG32;
+ SBGPPPORTCONFIG PortCfg;
+ } PORTCONFIG[MAX_GPP_PORTS]; //offset 16 bytes
+
+ UINT32 GppLinkConfig; // GPP_LINK_CONFIG = PCIE_GPP_Enable[3:0]
+ // 0000 - Port ABCD -> 4:0:0:0
+ // 0001 - N/A
+ // 0010 - Port ABCD -> 2:2:0:0
+ // 0011 - Port ABCD -> 2:1:1:0
+ // 0100 - Port ABCD -> 1:1:1:1
+ //
+ UINT32 GppFoundGfxDev:4; //3:0 If port A-D (mapped to bit [3:0]) has GFX EP detected
+ UINT32 CoreGen2Enable:1; //4
+ UINT32 GppFunctionEnable:1; //5
+ UINT32 GppUnhidePorts:1; //6
+ UINT32 AlinkPhyPllPowerDown:1; //7
+ UINT32 GppConfigDummy1:2; //9:8
+ UINT32 GppLaneReversal:1; //10
+ UINT32 GppPhyPllPowerDown:1; //11
+ UINT32 GppCompliance :1; //12
+ UINT32 GppPortAspm:8; //20:13 ASPM state for GPP ports, 14:13 for port0, ..., 20:19 for port3
+ // 00 - Disabled
+ // 01 - L0s
+ // 10 - L1
+ // 11 - L0s + L1
+ //
+ UINT32 GppConfigDummy:11; //31:21
+
+ //TempMMIO //offset 4 bytes (178-181)
+ UINT32 TempMMIO;
+
+ // DebugOption2
+ UINT32 GecPhyStatus:1;
+ UINT32 GecDebugOptionDummy:7;
+ UINT32 SBGecPwr:2;
+ UINT32 SBGecDebugBus:1;
+ UINT32 DebugOption2Dummy1:1;
+ UINT32 DebugOption2Dummy2:1;
+ UINT32 SbPcieOrderRule:1;
+ UINT32 SbUsbPll:1;
+ UINT32 AcDcMsg:1;
+ UINT32 TimerTickTrack:1;
+ UINT32 ClockInterruptTag:1;
+ UINT32 OhciTrafficHanding:1;
+ UINT32 EhciTrafficHanding:1;
+ UINT32 FusionMsgCMultiCore:1;
+ UINT32 FusionMsgCStage:1;
+/**< UsbRxMode - CG PLL multiplier for USB Rx 1.1 mode
+ * @par
+ * @li <b>0</b> - disable
+ * @li <b>1</b> - enable
+ */
+ UINT32 UsbRxMode:1;
+ UINT32 DebugOption2Dummy3:9; //
+
+ union
+ {
+ PLACEHOLDER DynamicGecRomAddressPtr; //offset 4 bytes (182-185)
+ VOID *DynamicGecRomAddress_Ptr;
+ } DYNAMICGECROM;
+ EC_struct Pecstruct;
+} AMDSBCFG;
+
+/** SMMSERVICESTRUC- Southbridge SMI service structure */
+typedef struct _SMMSERVICESTRUC {
+/** enableRegNum - Reserved */
+ UINT8 enableRegNum;
+/** enableBit - Reserved */
+ UINT8 enableBit;
+/** statusRegNum - Reserved */
+ UINT8 statusRegNum;
+/** statusBit - Reserved */
+ UINT8 statusBit;
+/** *debugMessage- Reserved */
+ CHAR8 *debugMessage;
+/** serviceRoutine - Reserved */
+ SMM_SERVICE_ROUTINE serviceRoutine;
+} SMMSERVICESTRUC;
+
+#ifndef _NB_REG8MASK_
+
+/**
+ * - Byte Register R/W structure
+ *
+ */
+ typedef struct _Reg8Mask {
+/** bRegIndex - Reserved */
+ UINT8 bRegIndex;
+/** bANDMask - Reserved */
+ UINT8 bANDMask;
+/** bORMask - Reserved */
+ UINT8 bORMask;
+ } REG8MASK;
+#endif
+
+/**
+ * - SATA Phy setting structure
+ *
+ */
+typedef struct _SATAPHYSETTING {
+/** wPhyCoreControl - Reserved */
+ UINT16 wPhyCoreControl;
+/** dwPhyFineTune - Reserved */
+ UINT32 dwPhyFineTune;
+} SATAPHYSETTING;
+
+/**
+ * _ABTblEntry - AB link register table R/W structure
+ *
+ */
+typedef struct _ABTblEntry {
+ /** regType : AB Register Type (ABCFG, AXCFG and so on) */
+ UINT8 regType;
+ /** regIndex : AB Register Index */
+ UINT32 regIndex;
+ /** regMask : AB Register Mask */
+ UINT32 regMask;
+ /** regData : AB Register Data */
+ UINT32 regData;
+} ABTBLENTRY;
+
+/**
+ * _AcpiRegWrite - ACPI MMIO register R/W structure
+ *
+ */
+typedef struct _AcpiRegWrite {
+ /** MmioBase : Index of Soubridge block (For instence GPIO_BASE:0x01 SMI_BASE:0x02) */
+ UINT8 MmioBase;
+ /** MmioReg : Register index */
+ UINT8 MmioReg;
+ /** DataANDMask : AND Register Data */
+ UINT8 DataANDMask;
+ /** DataOrMask : Or Register Data */
+ UINT8 DataOrMask;
+} AcpiRegWrite;
+
+/**
+ * PCI_ADDRESS - PCI access structure
+ *
+ */
+#define PCI_ADDRESS(bus, dev, func, reg) \
+(UINT32) ( (((UINT32)bus) << 24) + (((UINT32)dev) << 19) + (((UINT32)func) << 16) + ((UINT32)reg) )
+
+/**
+ * CIM_STATUS - CIMx module function return code
+ */
+typedef UINT32 CIM_STATUS;
+/**
+ * CIM_SUCCESS - Executed without error
+ */
+#define CIM_SUCCESS 0x00000000
+/**
+ * CIM_ERROR - call error
+ */
+#define CIM_ERROR 0x80000000
+/**
+ * CIM_UNSUPPORTED - function does not support
+ */
+#define CIM_UNSUPPORTED 0x80000001
+
+#pragma pack (pop)
+
+/**
+ * DISABLED - Define disable in module
+ */
+#define DISABLED 0
+/**
+ * ENABLED - Define enable in module
+ */
+#define ENABLED 1
+
+// mov al, code
+// out 80h, al
+// jmp $
+
+/**
+ * DBG_STOP - define a debug point
+ */
+#define DBG_STOP __asm _emit 0xEB __asm _emit 0xFE
+
+/**
+ * STOP_CODE - define a debug point
+ * Warning: AL gets destroyed!
+ */
+#define STOP_CODE (code) __asm __emit 0xB0 __asm __emit code __asm __emit 0xE6 \
+ __asm __emit 0x80 __asm _emit 0xEB __asm _emit 0xFE
+
+#endif // _AMD_SBTYPE_H_
diff --git a/src/vendorcode/amd/cimx/sb800/SMM.c b/src/vendorcode/amd/cimx/sb800/SMM.c new file mode 100644 index 0000000000..0eca753219 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SMM.c @@ -0,0 +1,76 @@ +/**
+ * @file
+ *
+ * Southbridge SMM service function
+ *
+ * Prepare SMM service module for IBV call Southbridge SMI service routine.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+#include "SBPLATFORM.h"
+
+//
+// Declaration of local functions
+//
+
+/**
+ * Southbridge SMI service module
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbSmmService (
+ IN AMDSBCFG* pConfig
+ )
+{
+ AMDSBCFG* pTmp; //lx-dummy for /W4 build
+ pTmp = pConfig;
+}
+
+/**
+ * softwareSMIservice - Software SMI service
+ *
+ * @param[in] VOID Southbridge software SMI service ID.
+ *
+ */
+VOID
+softwareSMIservice (
+ IN VOID
+ )
+{
+}
+
+
+
+
+
diff --git a/src/vendorcode/amd/cimx/sb800/SbModInf.c b/src/vendorcode/amd/cimx/sb800/SbModInf.c new file mode 100644 index 0000000000..45259ee194 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/SbModInf.c @@ -0,0 +1,64 @@ +/**
+ * @file
+ *
+ * Function dispatcher.
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+/*----------------------------------------------------------------------------------------
+ * M O D U L E S U S E D
+ *----------------------------------------------------------------------------------------
+ */
+
+#include "SBPLATFORM.h"
+
+/*----------------------------------------------------------------------------------------
+ * P R O T O T Y P E S O F L O C A L F U N C T I O N S
+ *----------------------------------------------------------------------------------------
+ */
+
+
+/*----------------------------------------------------------------------------------------
+ * D E F I N I T I O N S A N D M A C R O S
+ *----------------------------------------------------------------------------------------
+ */
+
+
+
+/// module header
+VOLATILE AMD_MODULE_HEADER mNbModuleHeader = {
+ 'DOM$', ///< Standard AMD module signature
+ CIMX_SB_ID, ///< Chipset ID
+ CIMX_SB_REVISION, ///< CIMx version
+ AmdSbDispatcher, ///< Pointer to the module entry
+ NULL ///< Pointer link to next module header
+};
diff --git a/src/vendorcode/amd/cimx/sb800/USB.c b/src/vendorcode/amd/cimx/sb800/USB.c new file mode 100644 index 0000000000..2d99358e39 --- /dev/null +++ b/src/vendorcode/amd/cimx/sb800/USB.c @@ -0,0 +1,421 @@ +/**
+ * @file
+ *
+ * Config Southbridge USB controller
+ *
+ * Init USB features.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project: CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$ @e \$Date:$
+ *
+ */
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 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
+ * ***************************************************************************
+ *
+ */
+
+
+#include "SBPLATFORM.h"
+
+//
+// Declaration of local functions
+//
+
+/**
+ * EhciInitAfterPciInit - Config USB controller after PCI emulation
+ *
+ * @param[in] Value Controller PCI config address (bus# + device# + function#)
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ */
+VOID EhciInitAfterPciInit (IN UINT32 Value, IN AMDSBCFG* pConfig);
+/**
+ * OhciInitAfterPciInit - Config USB OHCI controller after PCI emulation
+ *
+ * @param[in] Value Controller PCI config address (bus# + device# + function#)
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ */
+VOID OhciInitAfterPciInit (IN UINT32 Value, IN AMDSBCFG* pConfig);
+
+/**
+ * SetEhciP11Wr - FIXME
+ *
+ * @param[in] Value Controller PCI config address (bus# + device# + function#)
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ */
+UINT32 SetEhciPllWr (IN UINT32 Value, IN AMDSBCFG* pConfig);
+
+
+/**
+ * usbInitBeforePciEnum - Config USB controller before PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usbInitBeforePciEnum (
+ IN AMDSBCFG* pConfig
+ )
+{
+ // Disabled All USB controller
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEF, AccWidthUint8, BIT7, 0);
+ // Clear PM_IO 0x65[4] UsbResetByPciRstEnable, Set this bit so that usb gets reset whenever there is PCIRST.
+ // Enable UsbResumeEnable (USB PME) * Default value
+ // In SB700 USB SleepCtrl set as BIT10+BIT9, but SB800 default is BIT9+BIT8 (6 uframes)
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF0, AccWidthUint16 | S3_SAVE, ~BIT2, BIT2 + BIT7 + BIT8 + BIT9);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGEF, AccWidthUint8, 0, pConfig->USBMODE.UsbModeReg);
+}
+
+/**
+ * usbInitAfterPciInit - Config USB controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usbInitAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGED, AccWidthUint8, ~BIT1, BIT1);
+
+ usb1EhciInitAfterPciInit (pConfig);
+ usb2EhciInitAfterPciInit (pConfig);
+ usb3EhciInitAfterPciInit (pConfig);
+ usb1OhciInitAfterPciInit (pConfig);
+ usb2OhciInitAfterPciInit (pConfig);
+ usb3OhciInitAfterPciInit (pConfig);
+ usb4OhciInitAfterPciInit (pConfig);
+
+ if ( pConfig->UsbPhyPowerDown ) {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF0, AccWidthUint8, ~BIT0, BIT0);
+ } else
+ {
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF0, AccWidthUint8, ~BIT0, 0);
+ }
+
+}
+
+/**
+ * usb1EhciInitAfterPciInit - Config USB1 EHCI controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usb1EhciInitAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddDeviceId;
+ ddDeviceId = (USB1_EHCI_BUS_DEV_FUN << 16);
+ EhciInitAfterPciInit (ddDeviceId, pConfig);
+}
+
+/**
+ * usb2EhciInitAfterPciInit - Config USB2 EHCI controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usb2EhciInitAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddDeviceId;
+ ddDeviceId = (USB2_EHCI_BUS_DEV_FUN << 16);
+ EhciInitAfterPciInit (ddDeviceId, pConfig);
+}
+
+/**
+ * usb3EhciInitAfterPciInit - Config USB3 EHCI controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usb3EhciInitAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddDeviceId;
+ ddDeviceId = (USB3_EHCI_BUS_DEV_FUN << 16);
+ EhciInitAfterPciInit (ddDeviceId, pConfig);
+}
+
+VOID
+EhciInitAfterPciInit (
+ IN UINT32 Value,
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddBarAddress;
+ UINT32 ddVar;
+ //Get BAR address
+ ReadPCI ((UINT32) Value + SB_EHCI_REG10, AccWidthUint32, &ddBarAddress);
+ if ( (ddBarAddress != - 1) && (ddBarAddress != 0) ) {
+ //Enable Memory access
+ RWPCI ((UINT32) Value + SB_EHCI_REG04, AccWidthUint8, 0, BIT1);
+ if (pConfig->BuildParameters.EhciSsid != NULL ) {
+ RWPCI ((UINT32) Value + SB_EHCI_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.EhciSsid);
+ }
+ //USB Common PHY CAL & Control Register setting
+ ddVar = 0x00020F00;
+ WriteMEM (ddBarAddress + SB_EHCI_BAR_REGC0, AccWidthUint32, &ddVar);
+ // RPR IN AND OUT DATA PACKET FIFO THRESHOLD
+ // EHCI BAR 0xA4 //IN threshold bits[7:0]=0x40 //OUT threshold bits[23:16]=0x40
+ RWMEM (ddBarAddress + SB_EHCI_BAR_REGA4, AccWidthUint32, 0xFF00FF00, 0x00400040);
+ // RPR EHCI Dynamic Clock Gating Feature
+ RWMEM (ddBarAddress + SB_EHCI_BAR_REGBC, AccWidthUint32, ~BIT12, 0);
+ // RPR Enable adding extra flops to PHY rsync path
+ // Step 1:
+ // EHCI_BAR 0xB4 [6] = 1
+ // EHCI_BAR 0xB4 [7] = 0
+ // EHCI_BAR 0xB4 [12] = 0 ("VLoad")
+ // All other bit field untouched
+ // Step 2:
+ // EHCI_BAR 0xB4[12] = 1
+ RWMEM (ddBarAddress + SB_EHCI_BAR_REGB4, AccWidthUint32, ~(BIT6 + BIT7 + BIT12), 0x00);
+ RWMEM (ddBarAddress + SB_EHCI_BAR_REGB4, AccWidthUint32, ~BIT12, BIT12);
+ //Set EHCI_pci_configx50[6]='1' to disable EHCI MSI support
+ //RPR recommended setting "EHCI Async Park Mode"
+ //Set EHCI_pci_configx50[23]='0' to enable "EHCI Async Park Mode support"
+ //RPR Enabling EHCI Async Stop Enhancement
+ //Set EHCI_pci_configx50[29]='1' to disableEnabling EHCI Async Stop Enhancement
+ RWPCI ((UINT32) Value + SB_EHCI_REG50, AccWidthUint32 | S3_SAVE, ~(BIT23), BIT29 + BIT23 + BIT8 + BIT6);
+ // RPR recommended setting "EHCI Advance PHY Power Savings"
+ // Set EHCI_pci_configx50[31]='1'
+ // Fix for EHCI controller driver yellow sign issue under device manager
+ // when used in conjunction with HSET tool driver. EHCI PCI config 0x50[20]=1
+ RWPCI ((UINT32) Value + SB_EHCI_REG50 + 2, AccWidthUint16 | S3_SAVE, (UINT16)0xFFFF, BIT15);
+ // RPR USB Delay A-Link Express L1 State
+ // RPR PING Response Fix Enable EHCI_PCI_Config x54[1] = 1
+ // RPR Empty-list Detection Fix Enable EHCI_PCI_Config x54[3] = 1
+ RWPCI ((UINT32) Value + SB_EHCI_REG54, AccWidthUint32 | S3_SAVE, ~BIT0, BIT0);
+ if ( pConfig->BuildParameters.UsbMsi) {
+ RWPCI ((UINT32) Value + SB_EHCI_REG50, AccWidthUint32 | S3_SAVE, ~BIT6, 0x00);
+ }
+ }
+}
+
+/**
+ * usb1OhciInitAfterPciInit - Config USB1 OHCI controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usb1OhciInitAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddDeviceId;
+ ddDeviceId = (USB1_OHCI_BUS_DEV_FUN << 16);
+ OhciInitAfterPciInit (ddDeviceId, pConfig);
+}
+
+/**
+ * usb2OhciInitAfterPciInit - Config USB2 OHCI controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usb2OhciInitAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddDeviceId;
+ ddDeviceId = (USB2_OHCI_BUS_DEV_FUN << 16);
+ OhciInitAfterPciInit (ddDeviceId, pConfig);
+}
+
+/**
+ * usb3OhciInitAfterPciInit - Config USB3 OHCI controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usb3OhciInitAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddDeviceId;
+ ddDeviceId = (USB3_OHCI_BUS_DEV_FUN << 16);
+ OhciInitAfterPciInit (ddDeviceId, pConfig);
+}
+
+/**
+ * usb4OhciInitAfterPciInit - Config USB4 OHCI controller after PCI emulation
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+usb4OhciInitAfterPciInit (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddDeviceId;
+ ddDeviceId = (USB4_OHCI_BUS_DEV_FUN << 16);
+ OhciInitAfterPciInit (ddDeviceId, pConfig);
+ if (pConfig->BuildParameters.Ohci4Ssid != NULL ) {
+ RWPCI ((USB4_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.Ohci4Ssid);
+ }
+}
+
+VOID
+OhciInitAfterPciInit (
+ IN UINT32 Value,
+ IN AMDSBCFG* pConfig
+ )
+{
+ // Disable the MSI capability of USB host controllers
+ RWPCI ((UINT32) Value + SB_OHCI_REG40 + 1, AccWidthUint8 | S3_SAVE, 0xFF, BIT0);
+ RWPCI ((UINT32) Value + SB_OHCI_REG50, AccWidthUint8 | S3_SAVE, ~(BIT5 + BIT12), 0x00);
+ // RPR USB SMI Handshake
+ RWPCI ((UINT32) Value + SB_OHCI_REG50 + 1, AccWidthUint8 | S3_SAVE, ~BIT4, 0x00);
+ // SB02186
+ RWPCI ((UINT32) Value + SB_OHCI_REG50 + 1, AccWidthUint8 | S3_SAVE, 0xFC, 0x00);
+ if (Value != (USB4_OHCI_BUS_DEV_FUN << 16)) {
+ if ( pConfig->BuildParameters.OhciSsid != NULL ) {
+ RWPCI ((UINT32) Value + SB_OHCI_REG2C, AccWidthUint32 | S3_SAVE, 0x00, pConfig->BuildParameters.OhciSsid);
+ }
+ }
+ //RPR recommended setting to, enable fix to cover the corner case S3 wake up issue from some USB 1.1 devices
+ //OHCI 0_PCI_Config 0x50[30] = 1
+ RWPCI ((UINT32) Value + SB_OHCI_REG50 + 3, AccWidthUint8 | S3_SAVE, ~BIT6, BIT6);
+ if ( pConfig->BuildParameters.UsbMsi) {
+ RWPCI ((UINT32) Value + SB_OHCI_REG40 + 1, AccWidthUint8 | S3_SAVE, ~BIT0, 0x00);
+ RWPCI ((UINT32) Value + SB_OHCI_REG50, AccWidthUint8 | S3_SAVE, ~BIT5, BIT5);
+ }
+}
+
+
+UINT32
+SetEhciPllWr (
+ IN UINT32 Value,
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 ddRetureValue;
+ UINT32 ddBarAddress;
+ UINT16 dwVar;
+ UINT16 dwData;
+ UINT8 portSC;
+ ddRetureValue = 0;
+ dwData = 0;
+ // Memory, and etc.
+ //_asm { jmp $};
+ RWPCI ((UINT32) Value + 0xC4, AccWidthUint8, 0xF0, 0x00);
+ RWPCI ((UINT32) Value + 0x04, AccWidthUint8, 0xFF, 0x02);
+ // Get Bar address
+ ReadPCI ((UINT32) Value + 0x10, AccWidthUint32, &ddBarAddress);
+ for (portSC = 0x64; portSC < 0x75; portSC += 0x04 ) {
+ // Get OHCI command registers
+ ReadMEM (ddBarAddress + portSC, AccWidthUint16, &dwVar);
+ if ( dwVar & BIT6 ) {
+ ddRetureValue = ddBarAddress + portSC;
+ RWMEM (ddBarAddress + portSC, AccWidthUint16, ~BIT6, 0);
+ for (;;) {
+ SbStall (5);
+ ReadMEM (ddBarAddress + portSC, AccWidthUint16, &dwData);
+ if (dwData == 0x1005) break;
+ }
+ dwData = 0;
+ }
+ }
+ return ddRetureValue;
+}
+
+VOID
+usbSetPllDuringS3 (
+ IN AMDSBCFG* pConfig
+ )
+{
+ UINT32 resumeEhciPortTmp;
+ UINT32 resumeEhciPort;
+ resumeEhciPortTmp = 0;
+ resumeEhciPort = 0;
+// UINT32 ddDeviceId;
+//if Force Port Resume == 1
+// {
+// clear Force Port Resume;
+// while (!(PORTSC == 0x1005)){wait 5 us; read PORTSC;}
+// }
+ if (pConfig->USBMODE.UsbModeReg & BIT1) {
+ resumeEhciPortTmp = SetEhciPllWr (USB1_EHCI_BUS_DEV_FUN << 16, pConfig);
+ if (resumeEhciPortTmp > 0) resumeEhciPort = resumeEhciPortTmp;
+ }
+ if (pConfig->USBMODE.UsbModeReg & BIT3) {
+ resumeEhciPortTmp = SetEhciPllWr (USB2_EHCI_BUS_DEV_FUN << 16, pConfig);
+ if (resumeEhciPortTmp > 0) resumeEhciPort = resumeEhciPortTmp;
+ }
+ if (pConfig->USBMODE.UsbModeReg & BIT5) {
+ resumeEhciPortTmp = SetEhciPllWr (USB3_EHCI_BUS_DEV_FUN << 16, pConfig);
+ if (resumeEhciPortTmp > 0) resumeEhciPort = resumeEhciPortTmp;
+ }
+
+ RWPCI ((UINT32) (USB1_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG50, AccWidthUint32, ~BIT29, 0);
+ RWPCI ((UINT32) (USB2_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG50, AccWidthUint32, ~BIT29, 0);
+ RWPCI ((UINT32) (USB3_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG50, AccWidthUint32, ~BIT29, 0);
+ RWPCI ((UINT32) (USB4_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG50, AccWidthUint32, ~BIT29, 0);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF3, AccWidthUint8, 0, 0x20);
+ SbStall (10);
+ RWMEM (ACPI_MMIO_BASE + PMIO_BASE + SB_PMIOA_REGF3, AccWidthUint8, 0, 0x00);
+ RWPCI ((UINT32) (USB1_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG50, AccWidthUint32, ~BIT29, BIT29);
+ RWPCI ((UINT32) (USB2_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG50, AccWidthUint32, ~BIT29, BIT29);
+ RWPCI ((UINT32) (USB3_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG50, AccWidthUint32, ~BIT29, BIT29);
+ RWPCI ((UINT32) (USB4_OHCI_BUS_DEV_FUN << 16) + SB_OHCI_REG50, AccWidthUint32, ~BIT29, BIT29);
+
+ if (resumeEhciPort > 0) {
+ RWMEM (resumeEhciPort, AccWidthUint8, ~BIT7, BIT7);
+ SbStall (4000);
+ RWMEM (resumeEhciPort, AccWidthUint8, ~BIT6, BIT6);
+ }
+
+ RWPCI ((UINT32) (USB1_EHCI_BUS_DEV_FUN << 16) + 0xC4, AccWidthUint8, 0xF0, 0x03);
+ RWPCI ((UINT32) (USB2_EHCI_BUS_DEV_FUN << 16) + 0xC4, AccWidthUint8, 0xF0, 0x03);
+ RWPCI ((UINT32) (USB3_EHCI_BUS_DEV_FUN << 16) + 0xC4, AccWidthUint8, 0xF0, 0x03);
+
+}
+
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