AGESA F15 wrapper for Trinity

The wrapper for Trinity. Support S3. Parme is a example board.

Change-Id: Ib4f653b7562694177683e1e1ffdb27ea176aeaab
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1156
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

25 files changed, 2399 insertions, 8 deletions

diff --git a/src/arch/x86/boot/tables.c b/src/arch/x86/boot/tables.c
index 72aa979b7c..df4729a977 100644
--- a/src/arch/x86/boot/tables.c
+++ b/src/arch/x86/boot/tables.c
@@ -237,7 +237,7 @@ struct lb_memory *write_tables(void)
 	 * the result right now. If it fails, ACPI resume will be disabled.
 	 */
 	cbmem_add(CBMEM_ID_RESUME, HIGH_MEMORY_SAVE);
-#if CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY14
+#if CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY14 || CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY15_TN
 	cbmem_add(CBMEM_ID_RESUME_SCRATCH, CONFIG_HIGH_SCRATCH_MEMORY_SIZE);
 #endif
 #endif
diff --git a/src/cpu/amd/agesa/Kconfig b/src/cpu/amd/agesa/Kconfig
index 18f74e8927..5ec5ce8b1d 100644
--- a/src/cpu/amd/agesa/Kconfig
+++ b/src/cpu/amd/agesa/Kconfig
@@ -23,6 +23,7 @@ config CPU_AMD_AGESA
         default y if CPU_AMD_AGESA_FAMILY12
         default y if CPU_AMD_AGESA_FAMILY14
         default y if CPU_AMD_AGESA_FAMILY15
+        default y if CPU_AMD_AGESA_FAMILY15_TN
         default n
 
 if CPU_AMD_AGESA
@@ -42,6 +43,6 @@ source src/cpu/amd/agesa/family10/Kconfig
 source src/cpu/amd/agesa/family12/Kconfig
 source src/cpu/amd/agesa/family14/Kconfig
 source src/cpu/amd/agesa/family15/Kconfig
+source src/cpu/amd/agesa/family15tn/Kconfig
 
 endif # CPU_AMD_AGESA
-
diff --git a/src/cpu/amd/agesa/Makefile.inc b/src/cpu/amd/agesa/Makefile.inc
index 696173daae..6c6cb89eda 100644
--- a/src/cpu/amd/agesa/Makefile.inc
+++ b/src/cpu/amd/agesa/Makefile.inc
@@ -20,6 +20,7 @@ subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY10) += family10
 subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY12) += family12
 subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY14) += family14
 subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY15) += family15
+subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY15_TN) += family15tn
 
 romstage-$(CONFIG_HAVE_ACPI_RESUME) += s3_resume.c
 ramstage-$(CONFIG_HAVE_ACPI_RESUME) += s3_resume.c
diff --git a/src/cpu/amd/agesa/family15/model_15_init.c b/src/cpu/amd/agesa/family15/model_15_init.c
index 39775ba107..806455bf55 100644
--- a/src/cpu/amd/agesa/family15/model_15_init.c
+++ b/src/cpu/amd/agesa/family15/model_15_init.c
@@ -32,7 +32,7 @@
 #include <cpu/x86/mtrr.h>
 #include <cpu/amd/amdfam15.h>
 
-static msr_t rdmsr_amd(u32 index)
+msr_t rdmsr_amd(u32 index)
 {
 	msr_t result;
 	__asm__ __volatile__(
@@ -43,7 +43,7 @@ static msr_t rdmsr_amd(u32 index)
 	return result;
 }
 
-static void wrmsr_amd(u32 index, msr_t msr)
+void wrmsr_amd(u32 index, msr_t msr)
 {
 	__asm__ __volatile__(
 			"wrmsr"
diff --git a/src/cpu/amd/agesa/family15tn/Kconfig b/src/cpu/amd/agesa/family15tn/Kconfig
new file mode 100644
index 0000000000..8f3a9ffb44
--- /dev/null
+++ b/src/cpu/amd/agesa/family15tn/Kconfig
@@ -0,0 +1,79 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2012 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
+#
+
+config CPU_AMD_AGESA_FAMILY15_TN
+	bool
+	select PCI_IO_CFG_EXT
+
+config CPU_ADDR_BITS
+	int
+	default 36
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config CPU_SOCKET_TYPE
+	hex
+	default 0x10
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+# DDR2 and REG
+config DIMM_SUPPORT
+	hex
+	default 0x0104
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config EXT_RT_TBL_SUPPORT
+	bool
+	default n
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config EXT_CONF_SUPPORT
+	bool
+	default n
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config CBB
+	hex
+	default 0x0
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config CDB
+	hex
+	default 0x18
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config XIP_ROM_BASE
+	hex
+	default 0xfff80000
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config XIP_ROM_SIZE
+	hex
+	default 0x100000
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config HAVE_INIT_TIMER
+	bool
+	default y
+	depends on CPU_AMD_AGESA_FAMILY15_TN
+
+config HIGH_SCRATCH_MEMORY_SIZE
+	hex
+	# Assume the maximum size of stack as (0xA0000 - 0x30000 + 0x1000)
+	default 0xA1000
+	depends on CPU_AMD_AGESA_FAMILY15_TN
diff --git a/src/cpu/amd/agesa/family15tn/Makefile.inc b/src/cpu/amd/agesa/family15tn/Makefile.inc
new file mode 100644
index 0000000000..a2ad1d8d1f
--- /dev/null
+++ b/src/cpu/amd/agesa/family15tn/Makefile.inc
@@ -0,0 +1,466 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2012 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
+#
+
+ramstage-y += chip_name.c
+driver-y += model_15_init.c
+
+AGESA_ROOT = ../../../../vendorcode/amd/agesa/f15tn
+
+agesa_lib_src =
+agesa_lib_src += $(AGESA_ROOT)/Legacy/Proc/Dispatcher.c
+agesa_lib_src += $(AGESA_ROOT)/Legacy/Proc/agesaCallouts.c
+agesa_lib_src += $(AGESA_ROOT)/Legacy/Proc/hobTransfer.c
+agesa_lib_src += $(AGESA_ROOT)/Lib/amdlib.c
+agesa_lib_src += $(AGESA_ROOT)/Lib/helper.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnC6State.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnCpb.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnEquivalenceTable.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnInitEarlyTable.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnIoCstate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnLogicalIdTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnMicrocodePatch0600110F_Enc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnMicrocodePatchTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnMsrTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnPciTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnPowerMgmtSystemTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnPowerPlane.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnSharedMsrTable.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/F15TnUtilities.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/cpuF15TnCacheFlushOnHalt.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/cpuF15TnCoreAfterReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/cpuF15TnDmi.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/cpuF15TnHtc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/cpuF15TnNbAfterReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/cpuF15TnPowerCheck.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/cpuF15TnPsi.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/TN/cpuF15TnPstate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuCommonF15Utilities.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15BrandId.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15CacheDefaults.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15Dmi.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15MmioMap.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15MsrTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15PciTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15PowerCheck.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15Utilities.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Family/0x15/cpuF15WheaInitDataTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/PreserveMailbox.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuC6State.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuCacheFlushOnHalt.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuCacheInit.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuCoreLeveling.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuCpb.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuDmi.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuFeatureLeveling.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuFeatures.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuHtc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuHwC1e.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuIoCstate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuPsi.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuPstateGather.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuPstateLeveling.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuPstateTables.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuSlit.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuSrat.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Feature/cpuWhea.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/S3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/Table.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cahalt.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cahaltasm.S
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuApicUtilities.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuBist.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuBrandId.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuEarlyInit.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuEventLog.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuFamilyTranslation.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuGeneralServices.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuInitEarlyTable.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuLateInit.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuMicrocodePatch.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuPostInit.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuPowerMgmt.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuPowerMgmtMultiSocket.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuPowerMgmtSingleSocket.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/cpuWarmReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/CPU/heapManager.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdInitEarly.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdInitEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdInitLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdInitMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdInitPost.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdInitReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdInitResume.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdLateRunApTask.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdS3LateRestore.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/AmdS3Save.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/CommonInits.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/CommonReturns.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/CreateStruct.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/S3RestoreState.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Common/S3SaveState.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Common/GnbLibFeatures.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/GnbInitAtEarly.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/GnbInitAtEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/GnbInitAtLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/GnbInitAtMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/GnbInitAtPost.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/GnbInitAtReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/GnbInitAtS3Save.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Library/GnbTimerLibWrap0/GnbTimerLibWrap0.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbCommonLib/GnbLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbCommonLib/GnbLibCpuAcc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbCommonLib/GnbLibHeap.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbCommonLib/GnbLibIoAcc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbCommonLib/GnbLibMemAcc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbCommonLib/GnbLibPciAcc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbFamTranslation/GnbPcieTranslation.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbFamTranslation/GnbTranslation.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbGfxConfig/GfxConfigEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbGfxConfig/GfxConfigLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbGfxConfig/GfxConfigMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbGfxConfig/GfxConfigPost.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbGfxInitLibV1/GfxCardInfo.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbGfxInitLibV1/GfxEnumConnectors.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbGfxInitLibV1/GfxPowerPlayTable.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbGfxInitLibV1/GnbGfxInitLibV1.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GfxEnvInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GfxGmcInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GfxIntegratedInfoTableTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GfxLibTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GfxMidInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GfxPostInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GfxTablesTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbBapmCoeffCalcTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbEarlyInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbEnvInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbFuseTableTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbIommuIvrsTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbMidInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbPostInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbRegisterAccTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/GnbTablesTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieAlibTNFM2.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieAlibTNFS1.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieComplexDataTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieConfigTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieEarlyInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieEnvInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieLibTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieMidInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PciePostInitTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PciePowerGateTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbInitTN/PcieTablesTN.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbIommuIvrs/GnbIommuIvrs.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbIvrsLib/GnbIvrsLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbMSocketLib/GnbMSocketLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbNbInitLibV1/GnbNbInitLibV1.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbNbInitLibV4/GnbNbInitLibV4.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieAlibV1/PcieAlib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieAspm/PcieAspm.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieClkPm/PcieClkPm.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieConfig/GnbHandleLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieConfig/PcieConfigData.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieConfig/PcieConfigLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieConfig/PcieInputParser.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieConfig/PcieMapTopology.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PcieAspmBlackList.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PcieAspmExitLatency.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PciePhyServices.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PciePifServices.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PciePortRegAcc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PciePortServices.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PciePowerMgmt.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PcieSiliconServices.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PcieTimer.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PcieTopologyServices.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PcieUtilityLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV1/PcieWrapperRegAcc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV4/PcieMaxPayloadV4.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV4/PciePortServicesV4.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV4/PciePowerMgmtV4.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieInitLibV4/PcieWrapperServicesV4.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieTrainingV1/PcieTraining.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbPcieTrainingV1/PcieWorkarounds.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbSbIommuLib/GnbSbIommuLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbSbLib/GnbSbLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbSbLib/GnbSbPcie.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbSview/GnbSview.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/GNB/Modules/GnbTable/GnbTable.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/Fam15Mod1x/htNbFam15Mod1x.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/Fam15Mod1x/htNbUtilitiesFam15Mod1x.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/htFeat.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/htInterface.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/htInterfaceCoherent.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/htInterfaceGeneral.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/htInterfaceNonCoherent.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/htMain.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/htNb.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/HT/htNotify.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/IDS/Control/IdsCtrl.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/IDS/Debug/IdsDebug.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/IDS/Debug/IdsDebugPrint.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/IDS/Debug/IdsDpSerial.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/IDS/Family/0x15/TN/IdsF15TnAllService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/IDS/Library/IdsLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ardk/ma.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/CHINTLV/mfchi.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/CSINTLV/mfcsi.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/DMI/mfDMI.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/ECC/mfecc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/ECC/mfemp.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/EXCLUDIMM/mfdimmexclud.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/IDENDIMM/mfidendimm.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/INTLVRN/mfintlvrn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/LVDDR3/mflvddr3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/MEMCLR/mfmemclr.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/ODTHERMAL/mfodthermal.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/PARTRN/mfParallelTraining.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/PARTRN/mfStandardTraining.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/S3/mfs3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Feat/TABLE/mftds.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/TN/mmflowtn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mdef.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/merrhdl.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/minit.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mm.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmConditionalPso.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmEcc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmExcludeDimm.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmLvDdr3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmMemClr.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmMemRestore.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmNodeInterleave.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmOnlineSpare.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmParallelTraining.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmStandardTraining.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmUmaAlloc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mmflow.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/mu.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Main/muc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mndcttn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mnflowtn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mnidendimmtn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mnmcttn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mnottn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mnphytn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mnregtn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mns3tn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/TN/mntn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mn.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mnS3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mndct.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mnfeat.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mnflow.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mnmct.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mnphy.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mnreg.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/NB/mntrain3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/TN/FM2/mpUtnfm2.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/TN/FP2/mpStnfp2.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/TN/FS1/mpStnfs1.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/TN/mpStn3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/TN/mpUtn3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/TN/mptn3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/mp.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/mpmaxfreq.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/mpmr0.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/mpodtpat.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/mprtt.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Ps/mpsao.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/DDR3/mt3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/DDR3/mtot3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/DDR3/mtrci3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/DDR3/mtsdi3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/DDR3/mtspd3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/DDR3/mttecc3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/DDR3/mttwl3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mt.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mthdi.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mttEdgeDetect.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mttdimbt.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mttecc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mtthrc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mtthrcSeedTrain.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mttml.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mttoptsrc.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Mem/Tech/mttsrc.c
+
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Azalia/AzaliaEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Azalia/AzaliaLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Azalia/AzaliaMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Azalia/AzaliaReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Common/AcpiLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Common/FchCommon.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Common/FchLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Common/FchPeLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Common/MemLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Common/PciLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Gec/Family/Hudson2/Hudson2GecEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Gec/Family/Hudson2/Hudson2GecService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Gec/GecEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Gec/GecLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Gec/GecMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Gec/GecReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/HwAcpi/Family/Hudson2/Hudson2HwAcpiEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/HwAcpi/Family/Hudson2/Hudson2HwAcpiLateService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/HwAcpi/Family/Hudson2/Hudson2HwAcpiMidService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/HwAcpi/Family/Hudson2/Hudson2SSService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/HwAcpi/HwAcpiEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/HwAcpi/HwAcpiLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/HwAcpi/HwAcpiMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/HwAcpi/HwAcpiReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Hwm/Family/Hudson2/Hudson2HwmEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Hwm/Family/Hudson2/Hudson2HwmLateService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Hwm/Family/Hudson2/Hudson2HwmMidService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Hwm/HwmEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Hwm/HwmLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Hwm/HwmMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Hwm/HwmReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Ide/IdeEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Ide/IdeLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Ide/IdeMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/Family/Hudson2/Hudson2ImcService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/FchEcEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/FchEcLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/FchEcMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/FchEcReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/ImcEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/ImcLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/ImcLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/ImcMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Imc/ImcReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/Family/Hudson2/EnvDefHudson2.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/Family/Hudson2/ResetDefHudson2.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/FchInitEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/FchInitLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/FchInitMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/FchInitReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/FchInitS3.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/FchTaskLauncher.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/InitEnvDef.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Interface/InitResetDef.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Ir/IrEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Ir/IrLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Ir/IrMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcib/PcibEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcib/PcibLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcib/PcibMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcib/PcibReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/AbEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/AbLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/AbMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/AbReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/Family/Hudson2/Hudson2AbEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/Family/Hudson2/Hudson2AbResetService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/Family/Hudson2/Hudson2AbService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/Family/Hudson2/Hudson2GppResetService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/Family/Hudson2/Hudson2GppService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/Family/Hudson2/Hudson2PcieEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/Family/Hudson2/Hudson2PcieService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/GppEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/GppHp.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/GppLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/GppLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/GppMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/GppPortInit.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/GppReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/PcieEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/PcieLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/PcieMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Pcie/PcieReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/AhciEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/AhciLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/AhciLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/AhciMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/Family/Hudson2/Hudson2SataEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/Family/Hudson2/Hudson2SataResetService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/Family/Hudson2/Hudson2SataService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/Ide2AhciEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/Ide2AhciLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/Ide2AhciLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/Ide2AhciMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/RaidEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/RaidLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/RaidLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/RaidMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataEnvLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataIdeEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataIdeLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataIdeLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataIdeMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataLib.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sata/SataReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sd/Family/Hudson2/Hudson2SdEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sd/Family/Hudson2/Hudson2SdResetService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sd/Family/Hudson2/Hudson2SdService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sd/SdEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sd/SdLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Sd/SdMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/Family/Hudson2/Hudson2LpcEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/Family/Hudson2/Hudson2LpcResetService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/LpcEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/LpcLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/LpcMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/LpcReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/SpiEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/SpiLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/SpiMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Spi/SpiReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/EhciEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/EhciLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/EhciMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/EhciReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2EhciEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2EhciLateService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2EhciMidService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2OhciEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2OhciLateService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2OhciMidService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciEnvService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciLateService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciMidService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/Family/Hudson2/Hudson2XhciResetService.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/OhciEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/OhciLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/OhciMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/OhciReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/UsbEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/UsbLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/UsbMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/UsbReset.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/XhciEnv.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/XhciLate.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/XhciMid.c
+agesa_lib_src += $(AGESA_ROOT)/Proc/Fch/Usb/XhciReset.c
+
+
+romstage-y += $(agesa_lib_src)
+ramstage-y += $(agesa_lib_src)
+
+subdirs-y += ../../mtrr
+subdirs-y += ../../../x86/tsc
+subdirs-y += ../../../x86/lapic
+subdirs-y += ../../../x86/cache
+subdirs-y += ../../../x86/mtrr
+subdirs-y += ../../../x86/pae
+subdirs-y += ../../../x86/smm
diff --git a/src/cpu/amd/agesa/family15tn/chip.h b/src/cpu/amd/agesa/family15tn/chip.h
new file mode 100644
index 0000000000..cf8294f161
--- /dev/null
+++ b/src/cpu/amd/agesa/family15tn/chip.h
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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
+ */
+
+extern struct chip_operations cpu_amd_agesa_family15tn_ops;
+
+struct cpu_amd_agesa_family15tn_config {
+};
diff --git a/src/cpu/amd/agesa/family15tn/chip_name.c b/src/cpu/amd/agesa/family15tn/chip_name.c
new file mode 100644
index 0000000000..a2a5519aba
--- /dev/null
+++ b/src/cpu/amd/agesa/family15tn/chip_name.c
@@ -0,0 +1,25 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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 <device/device.h>
+#include "chip.h"
+
+struct chip_operations cpu_amd_agesa_family15tn_ops = {
+	CHIP_NAME("AMD CPU Family 15h")
+};
diff --git a/src/cpu/amd/agesa/family15tn/model_15_init.c b/src/cpu/amd/agesa/family15tn/model_15_init.c
new file mode 100644
index 0000000000..02580eeb86
--- /dev/null
+++ b/src/cpu/amd/agesa/family15tn/model_15_init.c
@@ -0,0 +1,151 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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 <console/console.h>
+#include <cpu/x86/msr.h>
+#include <cpu/amd/mtrr.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <string.h>
+#include <cpu/x86/msr.h>
+#include <cpu/x86/pae.h>
+#include <pc80/mc146818rtc.h>
+#include <cpu/x86/lapic.h>
+
+#include <cpu/cpu.h>
+#include <cpu/x86/cache.h>
+#include <cpu/x86/mtrr.h>
+#include <cpu/amd/amdfam15.h>
+#include <arch/acpi.h>
+#include <cpu/amd/agesa/s3_resume.h>
+
+msr_t rdmsr_amd(u32 index)
+{
+	msr_t result;
+	__asm__ __volatile__(
+		"rdmsr"
+		:"=a"(result.lo), "=d"(result.hi)
+		:"c"(index), "D"(0x9c5a203a)
+		);
+	return result;
+}
+
+void wrmsr_amd(u32 index, msr_t msr)
+{
+	__asm__ __volatile__(
+		"wrmsr"
+		: /* No outputs */
+		:"c"(index), "a"(msr.lo), "d"(msr.hi), "D"(0x9c5a203a)
+		);
+}
+
+static void model_15_init(device_t dev)
+{
+	printk(BIOS_DEBUG, "Model 15 Init.\n");
+
+	u8 i;
+	msr_t msr;
+	int msrno;
+#if CONFIG_LOGICAL_CPUS == 1
+	u32 siblings;
+#endif
+
+	//x86_enable_cache();
+	//amd_setup_mtrrs();
+	//x86_mtrr_check();
+	disable_cache ();
+	/* Enable access to AMD RdDram and WrDram extension bits */
+	msr = rdmsr(SYSCFG_MSR);
+	msr.lo |= SYSCFG_MSR_MtrrFixDramModEn;
+	msr.lo &= ~SYSCFG_MSR_MtrrFixDramEn;
+	wrmsr(SYSCFG_MSR, msr);
+
+	// BSP: make a0000-bffff UC, c0000-fffff WB, same as OntarioApMtrrSettingsList for APs
+	msr.lo = msr.hi = 0;
+	wrmsr (0x259, msr);
+	msr.lo = msr.hi = 0x1e1e1e1e;
+	wrmsr(0x250, msr);
+	wrmsr(0x258, msr);
+	for (msrno = 0x268; msrno <= 0x26f; msrno++)
+		wrmsr (msrno, msr);
+
+	msr = rdmsr(SYSCFG_MSR);
+	msr.lo &= ~SYSCFG_MSR_MtrrFixDramModEn;
+	msr.lo |= SYSCFG_MSR_MtrrFixDramEn;
+	wrmsr(SYSCFG_MSR, msr);
+
+#if CONFIG_HAVE_ACPI_RESUME == 1
+	if (acpi_slp_type == 3)
+		restore_mtrr();
+#endif
+
+	x86_mtrr_check();
+	x86_enable_cache();
+
+	/* zero the machine check error status registers */
+	msr.lo = 0;
+	msr.hi = 0;
+	for (i = 0; i < 6; i++) {
+		wrmsr(MCI_STATUS + (i * 4), msr);
+	}
+
+
+	/* Enable the local cpu apics */
+	setup_lapic();
+
+#if CONFIG_LOGICAL_CPUS == 1
+	siblings = cpuid_ecx(0x80000008) & 0xff;
+
+	if (siblings > 0) {
+		msr = rdmsr_amd(CPU_ID_FEATURES_MSR);
+		msr.lo |= 1 << 28;
+		wrmsr_amd(CPU_ID_FEATURES_MSR, msr);
+
+		msr = rdmsr_amd(CPU_ID_EXT_FEATURES_MSR);
+		msr.hi |= 1 << (33 - 32);
+		wrmsr_amd(CPU_ID_EXT_FEATURES_MSR, msr);
+	}
+	printk(BIOS_DEBUG, "siblings = %02d, ", siblings);
+#endif
+
+	/* DisableCf8ExtCfg */
+	msr = rdmsr(NB_CFG_MSR);
+	msr.hi &= ~(1 << (46 - 32));
+	wrmsr(NB_CFG_MSR, msr);
+
+
+	/* Write protect SMM space with SMMLOCK. */
+	msr = rdmsr(HWCR_MSR);
+	msr.lo |= (1 << 0);
+	wrmsr(HWCR_MSR, msr);
+}
+
+static struct device_operations cpu_dev_ops = {
+	.init = model_15_init,
+};
+
+static struct cpu_device_id cpu_table[] = {
+	{ X86_VENDOR_AMD, 0x610f00 },	  /* TN-A0 */
+	{ 0, 0 },
+};
+
+static const struct cpu_driver model_15 __cpu_driver = {
+	.ops      = &cpu_dev_ops,
+	.id_table = cpu_table,
+};
diff --git a/src/cpu/amd/agesa/s3_resume.c b/src/cpu/amd/agesa/s3_resume.c
index 16c959a570..6bb053d7a1 100644
--- a/src/cpu/amd/agesa/s3_resume.c
+++ b/src/cpu/amd/agesa/s3_resume.c
@@ -225,6 +225,8 @@ void OemAgesaSaveMtrr(void)
 	dword_noneAAI_program((u8 *) spi_address, nvram_pos, msr_data.hi);
 	nvram_pos += 4;
 
+	write_spi_status((u8 *)spi_address, 0x3c);
+	spi_write_disable((u8 *) spi_address);
 #endif
 }
 
@@ -273,6 +275,10 @@ u32 OemAgesaSaveS3Info(S3_DATA_TYPE S3DataType, u32 DataSize, void *Data)
 			       S3_DATA_VOLATILE_POS + 0x2000);
 		sector_erase_spi((u8 *) spi_address,
 			       S3_DATA_VOLATILE_POS + 0x3000);
+		sector_erase_spi((u8 *) spi_address,
+			       S3_DATA_VOLATILE_POS + 0x4000);
+		sector_erase_spi((u8 *) spi_address,
+			       S3_DATA_VOLATILE_POS + 0x5000);
 	}
 
 	nvram_pos = 0;
@@ -283,6 +289,9 @@ u32 OemAgesaSaveS3Info(S3_DATA_TYPE S3DataType, u32 DataSize, void *Data)
 		dword_noneAAI_program((u8 *) spi_address, nvram_pos + pos + 4,
 				    *(u32 *) (Data + nvram_pos));
 	}
+	/* write_spi_status((u8 *)spi_address, 0x3c); */
+
+	/* spi_write_disable((u8 *) spi_address); */
 
 	return AGESA_SUCCESS;
 }
diff --git a/src/cpu/amd/agesa/s3_resume.h b/src/cpu/amd/agesa/s3_resume.h
index 22a72711bf..16ec4115ce 100644
--- a/src/cpu/amd/agesa/s3_resume.h
+++ b/src/cpu/amd/agesa/s3_resume.h
@@ -20,9 +20,9 @@
 #ifndef S3_RESUME_H
 #define S3_RESUME_H
 
-#define S3_DATA_NONVOLATILE_POS	0xFFFF4000
+#define S3_DATA_NONVOLATILE_POS	0xFFFF7000
 #define S3_DATA_VOLATILE_POS	0xFFFF0000
-#define S3_DATA_MTRR_POS	0xFFFF3100
+#define S3_DATA_MTRR_POS	0xFFFF6000
 
 typedef enum {
 	S3DataTypeNonVolatile=0,            ///< NonVolatile Data Type
diff --git a/src/include/cpu/amd/amdfam15.h b/src/include/cpu/amd/amdfam15.h
index 3d300de511..d09bf19b50 100644
--- a/src/include/cpu/amd/amdfam15.h
+++ b/src/include/cpu/amd/amdfam15.h
@@ -35,7 +35,16 @@
 #define CPU_ID_FEATURES_MSR		0xC0011004
 #define CPU_ID_EXT_FEATURES_MSR		0xC0011005
 
-static msr_t rdmsr_amd(u32 index);
-static void wrmsr_amd(u32 index, msr_t msr);
+msr_t rdmsr_amd(u32 index);
+void wrmsr_amd(u32 index, msr_t msr);
+
+#if defined(__PRE_RAM__)
+void wait_all_core0_started(void);
+void wait_all_other_cores_started(u32 bsp_apicid);
+void wait_all_aps_started(u32 bsp_apicid);
+void allow_all_aps_stop(u32 bsp_apicid);
+#endif
+u32 get_initial_apicid(void);
+void get_bus_conf(void);
 
 #endif /* CPU_AMD_FAM15_H */
diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h
index 4ebd572256..ee92594671 100644
--- a/src/include/device/pci_ids.h
+++ b/src/include/device/pci_ids.h
@@ -285,6 +285,7 @@
 #define PCI_DEVICE_ID_ATI_RADEON_RD	0x5147
 
 #define PCI_DEVICE_ID_AMD_15H_MODEL_000F_NB_HT	0x1600
+#define PCI_DEVICE_ID_AMD_15H_MODEL_001F_NB_HT	0x1400
 #define PCI_DEVICE_ID_AMD_10H_NB_HT		0x1200
 
 #define PCI_DEVICE_ID_ATI_SB600_LPC		0x438D
diff --git a/src/northbridge/amd/agesa/Kconfig b/src/northbridge/amd/agesa/Kconfig
index ebdda38cc5..aa3e886a17 100644
--- a/src/northbridge/amd/agesa/Kconfig
+++ b/src/northbridge/amd/agesa/Kconfig
@@ -35,5 +35,6 @@ source src/northbridge/amd/agesa/family10/Kconfig
 source src/northbridge/amd/agesa/family12/Kconfig
 source src/northbridge/amd/agesa/family14/Kconfig
 source src/northbridge/amd/agesa/family15/Kconfig
+source src/northbridge/amd/agesa/family15tn/Kconfig
 
 endif # NORTHBRIDGE_AMD_AGESA
diff --git a/src/northbridge/amd/agesa/Makefile.inc b/src/northbridge/amd/agesa/Makefile.inc
index eef1cd3cd1..4587b5f984 100644
--- a/src/northbridge/amd/agesa/Makefile.inc
+++ b/src/northbridge/amd/agesa/Makefile.inc
@@ -20,3 +20,4 @@ subdirs-$(CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY10) += family10
 subdirs-$(CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY12) += family12
 subdirs-$(CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY14) += family14
 subdirs-$(CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY15) += family15
+subdirs-$(CONFIG_NORTHBRIDGE_AMD_AGESA_FAMILY15_TN) += family15tn
diff --git a/src/northbridge/amd/agesa/family15tn/Kconfig b/src/northbridge/amd/agesa/family15tn/Kconfig
new file mode 100644
index 0000000000..b78b01d7bb
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/Kconfig
@@ -0,0 +1,42 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2007-2009 coresystems GmbH
+##
+## 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
+##
+config NORTHBRIDGE_AMD_AGESA_FAMILY15_TN
+	bool
+	select MMCONF_SUPPORT
+	select NORTHBRIDGE_AMD_AGESA_FAMILY15_TN_ROOT_COMPLEX
+
+if NORTHBRIDGE_AMD_AGESA_FAMILY15_TN
+
+config HW_MEM_HOLE_SIZEK
+	hex
+	default 0x100000
+
+config HW_MEM_HOLE_SIZE_AUTO_INC
+	bool
+	default n
+
+config MMCONF_BASE_ADDRESS
+	hex
+	default 0xA0000000
+
+config MMCONF_BUS_NUMBER
+	int
+	default 256
+
+endif
diff --git a/src/northbridge/amd/agesa/family15tn/Makefile.inc b/src/northbridge/amd/agesa/family15tn/Makefile.inc
new file mode 100644
index 0000000000..255fe10591
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/Makefile.inc
@@ -0,0 +1,20 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2012 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
+#
+
+driver-y += northbridge.c
diff --git a/src/northbridge/amd/agesa/family15tn/amdfam15_conf.c b/src/northbridge/amd/agesa/family15tn/amdfam15_conf.c
new file mode 100644
index 0000000000..74960c519d
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/amdfam15_conf.c
@@ -0,0 +1,302 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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
+ */
+
+/*
+ * No includes in this file because it is included into northbridge.c.
+ */
+
+struct dram_base_mask_t {
+	u32 base; //[47:27] at [28:8]
+	u32 mask; //[47:27] at [28:8] and enable at bit 0
+};
+
+static struct dram_base_mask_t get_dram_base_mask(u32 nodeid)
+{
+	device_t dev;
+	struct dram_base_mask_t d;
+#if defined(__PRE_RAM__)
+	dev = PCI_DEV(CONFIG_CBB, CONFIG_CDB, 1);
+#else
+	dev = __f1_dev[0];
+#endif	// defined(__PRE_RAM__)
+
+	u32 temp;
+	temp = pci_read_config32(dev, 0x44); //[39:24] at [31:16]
+	d.mask = (temp & 0xffff0000); // mask out  DramMask [26:24] too
+
+	temp = pci_read_config32(dev, 0x40); //[35:24] at [27:16]
+	d.mask |= (temp & 1); // read enable bit
+
+	d.base = (temp & 0x0fff0000); // mask out DramBase [26:24) too
+
+	return d;
+}
+
+#if CONFIG_EXT_CONF_SUPPORT
+static void set_addr_map_reg_4_6_in_one_node(u32 nodeid, u32 cfg_map_dest,
+						u32 busn_min, u32 busn_max,
+						u32 type)
+{
+	device_t dev;
+	u32 i;
+	u32 tempreg;
+	u32 index_min, index_max;
+	u32 dest_min, dest_max;
+	index_min = busn_min>>2; dest_min = busn_min - (index_min<<2);
+	index_max = busn_max>>2; dest_max = busn_max - (index_max<<2);
+
+	// three case: index_min==index_max, index_min+1=index_max; index_min+1<index_max
+#if defined(__PRE_RAM__)
+	dev = NODE_PCI(nodeid, 1);
+#else
+	dev = __f1_dev[nodeid];
+#endif	// defined(__PRE_RAM__)
+	if(index_min== index_max) {
+		pci_write_config32(dev, 0x110, index_min | (type<<28));
+		tempreg = pci_read_config32(dev, 0x114);
+		for(i=dest_min; i<=dest_max; i++) {
+			tempreg &= ~(0xff<<(i*8));
+			tempreg |= (cfg_map_dest<<(i*8));
+		}
+		pci_write_config32(dev, 0x110, index_min | (type<<28)); // do i need to write it again
+		pci_write_config32(dev, 0x114, tempreg);
+	} else if(index_min<index_max) {
+		pci_write_config32(dev, 0x110, index_min | (type<<28));
+		tempreg = pci_read_config32(dev, 0x114);
+		for(i=dest_min; i<=3; i++) {
+			tempreg &= ~(0xff<<(i*8));
+			tempreg |= (cfg_map_dest<<(i*8));
+		}
+		pci_write_config32(dev, 0x110, index_min | (type<<28)); // do i need to write it again
+		pci_write_config32(dev, 0x114, tempreg);
+
+		pci_write_config32(dev, 0x110, index_max | (type<<28));
+		tempreg = pci_read_config32(dev, 0x114);
+		for(i=0; i<=dest_max; i++) {
+			tempreg &= ~(0xff<<(i*8));
+			tempreg |= (cfg_map_dest<<(i*8));
+		}
+		pci_write_config32(dev, 0x110, index_max | (type<<28)); // do i need to write it again
+		pci_write_config32(dev, 0x114, tempreg);
+		if((index_max-index_min)>1) {
+			tempreg = 0;
+			for(i=0; i<=3; i++) {
+				tempreg &= ~(0xff<<(i*8));
+				tempreg |= (cfg_map_dest<<(i*8));
+			}
+			for(i=index_min+1; i<index_max;i++) {
+				pci_write_config32(dev, 0x110, i | (type<<28));
+				pci_write_config32(dev, 0x114, tempreg);
+			}
+		}
+	}
+}
+#endif	// CONFIG_EXT_CONF_SUPPORT
+
+#if defined(__PRE_RAM__)
+static void set_ht_c_io_addr_reg(u32 nodeid, u32 linkn, u32 ht_c_index,
+					u32 io_min, u32 io_max, u32 nodes)
+{
+	u32 i;
+	u32 tempreg;
+	device_t dev;
+
+#if CONFIG_EXT_CONF_SUPPORT
+	if(ht_c_index<4) {
+#endif
+		/* io range allocation */
+		tempreg = (nodeid&0xf) | ((nodeid & 0x30)<<(8-4)) | (linkn<<4) |  ((io_max&0xf0)<<(12-4)); //limit
+		for(i=0; i<nodes; i++) {
+			dev = NODE_PCI(i, 1);
+			pci_write_config32(dev, 0xC4 + ht_c_index * 8, tempreg);
+		}
+		tempreg = 3 /*| ( 3<<4)*/ | ((io_min&0xf0)<<(12-4));	     //base :ISA and VGA ?
+		for(i=0; i<nodes; i++){
+			dev = NODE_PCI(i, 1);
+			pci_write_config32(dev, 0xC0 + ht_c_index * 8, tempreg);
+		}
+#if CONFIG_EXT_CONF_SUPPORT
+		return;
+	}
+
+	u32 cfg_map_dest;
+	u32 j;
+
+	// if ht_c_index > 3, We should use extend space
+
+	if(io_min>io_max) return;
+
+	// for nodeid at first
+	cfg_map_dest = (1<<7) | (1<<6) | (linkn<<0);
+
+	set_addr_map_reg_4_6_in_one_node(nodeid, cfg_map_dest, io_min, io_max, 4);
+
+	// all other nodes
+	cfg_map_dest = (1<<7) | (0<<6) | (nodeid<<0);
+	for(j = 0; j< nodes; j++) {
+		if(j== nodeid) continue;
+		set_addr_map_reg_4_6_in_one_node(j,cfg_map_dest, io_min, io_max, 4);
+	}
+#endif	// CONFIG_EXT_CONF_SUPPORT
+}
+
+static void clear_ht_c_io_addr_reg(u32 nodeid, u32 linkn, u32 ht_c_index,
+					u32 io_min, u32 io_max, u32 nodes)
+{
+	u32 i;
+	device_t dev;
+#if CONFIG_EXT_CONF_SUPPORT
+	if(ht_c_index<4) {
+#endif
+		 /* io range allocation */
+		for(i=0; i<nodes; i++) {
+			dev = NODE_PCI(i, 1);
+			pci_write_config32(dev, 0xC4 + ht_c_index * 8, 0);
+			pci_write_config32(dev, 0xC0 + ht_c_index * 8, 0);
+		}
+#if CONFIG_EXT_CONF_SUPPORT
+		return;
+	}
+	// : if hc_c_index > 3, We should use io_min, io_max to clear extend space
+	u32 cfg_map_dest;
+	u32 j;
+
+	// all nodes
+	cfg_map_dest = 0;
+	for(j = 0; j< nodes; j++) {
+		set_addr_map_reg_4_6_in_one_node(j,cfg_map_dest, io_min, io_max, 4);
+	}
+#endif
+}
+#endif // defined(__PRE_RAM__)
+
+#if !defined(__PRE_RAM__)
+static u32 get_io_addr_index(u32 nodeid, u32 linkn)
+{
+#if 0
+	u32 index;
+
+	for(index=0; index<256; index++) {
+		if((sysconf.conf_io_addrx[index+4] == 0)){
+			sysconf.conf_io_addr[index+4] =  (nodeid & 0x3f)  ;
+			sysconf.conf_io_addrx[index+4] = 1 | ((linkn & 0x7)<<4);
+			return index;
+		 }
+	 }
+#endif
+	 return	 0;
+}
+
+static u32 get_mmio_addr_index(u32 nodeid, u32 linkn)
+{
+#if 0
+	u32 index;
+
+	for(index=0; index<64; index++) {
+		if((sysconf.conf_mmio_addrx[index+8] == 0)){
+			sysconf.conf_mmio_addr[index+8] = (nodeid & 0x3f) ;
+			sysconf.conf_mmio_addrx[index+8] = 1 | ((linkn & 0x7)<<4);
+			return index;
+		}
+	}
+#endif
+
+	return	 0;
+}
+
+static void set_io_addr_reg(device_t dev, u32 nodeid, u32 linkn, u32 reg,
+				u32 io_min, u32 io_max)
+{
+
+	u32 tempreg;
+#if CONFIG_EXT_CONF_SUPPORT
+	if(reg!=0x110) {
+#endif
+		/* io range allocation */
+		tempreg = (nodeid&0xf) | ((nodeid & 0x30)<<(8-4)) | (linkn<<4) |  ((io_max&0xf0)<<(12-4)); //limit
+		pci_write_config32(__f1_dev[0], reg+4, tempreg);
+
+		tempreg = 3 /*| ( 3<<4)*/ | ((io_min&0xf0)<<(12-4));	      //base :ISA and VGA ?
+#if 0
+		// FIXME: can we use VGA reg instead?
+		if (dev->link[link].bridge_ctrl & PCI_BRIDGE_CTL_VGA) {
+			printk(BIOS_SPEW, "%s, enabling legacy VGA IO forwarding for %s link %s\n",
+				__func__, dev_path(dev), link);
+			tempreg |= PCI_IO_BASE_VGA_EN;
+		}
+		if (dev->link[link].bridge_ctrl & PCI_BRIDGE_CTL_NO_ISA) {
+			tempreg |= PCI_IO_BASE_NO_ISA;
+		}
+#endif
+		pci_write_config32(__f1_dev[0], reg, tempreg);
+#if CONFIG_EXT_CONF_SUPPORT
+		return;
+	}
+
+	u32 cfg_map_dest;
+	u32 j;
+	// if ht_c_index > 3, We should use extend space
+	if(io_min>io_max) return;
+	// for nodeid at first
+	cfg_map_dest = (1<<7) | (1<<6) | (linkn<<0);
+
+	set_addr_map_reg_4_6_in_one_node(nodeid, cfg_map_dest, io_min, io_max, 4);
+#endif // CONFIG_EXT_CONF_SUPPORT
+}
+
+static void set_mmio_addr_reg(u32 nodeid, u32 linkn, u32 reg, u32 index, u32 mmio_min, u32 mmio_max, u32 nodes)
+{
+
+	u32 tempreg;
+#if CONFIG_EXT_CONF_SUPPORT
+	if(reg!=0x110) {
+#endif
+		/* io range allocation */
+		tempreg = (nodeid&0xf) | (linkn<<4) |	 (mmio_max&0xffffff00); //limit
+		pci_write_config32(__f1_dev[0], reg+4, tempreg);
+		tempreg = 3 | (nodeid & 0x30) | (mmio_min&0xffffff00);
+		pci_write_config32(__f1_dev[0], reg, tempreg);
+#if CONFIG_EXT_CONF_SUPPORT
+		return;
+	}
+
+	device_t dev;
+	u32 j;
+	// if ht_c_index > 3, We should use extend space
+	// for nodeid at first
+	u32 enable;
+
+	if(mmio_min>mmio_max) {
+		return;
+	}
+
+	enable = 1;
+
+	dev = __f1_dev[nodeid];
+	tempreg = ((mmio_min>>3) & 0x1fffff00)| (1<<6) | (linkn<<0);
+	pci_write_config32(dev, 0x110, index | (2<<28));
+	pci_write_config32(dev, 0x114, tempreg);
+
+	tempreg = ((mmio_max>>3) & 0x1fffff00) | enable;
+	pci_write_config32(dev, 0x110, index | (3<<28));
+	pci_write_config32(dev, 0x114, tempreg);
+#endif	// CONFIG_EXT_CONF_SUPPORT
+}
+
+#endif // !defined(__PRE_RAM__)
diff --git a/src/northbridge/amd/agesa/family15tn/bootblock.c b/src/northbridge/amd/agesa/family15tn/bootblock.c
new file mode 100644
index 0000000000..6cdb2b576c
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/bootblock.c
@@ -0,0 +1,29 @@
+/*
+ *****************************************************************************
+ *
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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 <arch/io.h>
+#include <arch/romcc_io.h>
+#include <device/pci_def.h>
+
+static void bootblock_northbridge_init(void) {
+}
diff --git a/src/northbridge/amd/agesa/family15tn/chip.h b/src/northbridge/amd/agesa/family15tn/chip.h
new file mode 100644
index 0000000000..d8361719e1
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/chip.h
@@ -0,0 +1,24 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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
+ */
+
+struct northbridge_amd_agesa_family15tn_config
+{
+};
+
+extern struct chip_operations northbridge_amd_agesa_family15tn_ops;
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c
new file mode 100644
index 0000000000..3df5c600e8
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/northbridge.c
@@ -0,0 +1,1148 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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 <console/console.h>
+#include <arch/io.h>
+#include <stdint.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <device/hypertransport.h>
+#include <stdlib.h>
+#include <string.h>
+#include <bitops.h>
+#include <cpu/cpu.h>
+#include <cbmem.h>
+
+#include <cpu/x86/lapic.h>
+
+#include <Porting.h>
+#include <AGESA.h>
+#include <Options.h>
+#include <Topology.h>
+#include <cpu/amd/amdfam15.h>
+#include <cpuRegisters.h>
+#include "agesawrapper.h"
+#include "root_complex/chip.h"
+#include "northbridge.h"
+#include "chip.h"
+
+#define MAX_NODE_NUMS (MAX_NODES * MAX_DIES)
+
+#if (defined CONFIG_EXT_CONF_SUPPORT) && CONFIG_EXT_CONF_SUPPORT == 1
+#error CONFIG_EXT_CONF_SUPPORT == 1 not support anymore!
+#endif
+
+typedef struct dram_base_mask {
+	u32 base; //[47:27] at [28:8]
+	u32 mask; //[47:27] at [28:8] and enable at bit 0
+} dram_base_mask_t;
+
+static unsigned node_nums;
+static unsigned sblink;
+static device_t __f0_dev[MAX_NODE_NUMS];
+static device_t __f1_dev[MAX_NODE_NUMS];
+static device_t __f2_dev[MAX_NODE_NUMS];
+static device_t __f4_dev[MAX_NODE_NUMS];
+static unsigned fx_devs = 0;
+
+static dram_base_mask_t get_dram_base_mask(u32 nodeid)
+{
+	device_t dev;
+	dram_base_mask_t d;
+	dev = __f1_dev[0];
+	u32 temp;
+	temp = pci_read_config32(dev, 0x44 + (nodeid << 3)); //[39:24] at [31:16]
+	d.mask = ((temp & 0xfff80000)>>(8+3)); // mask out  DramMask [26:24] too
+	temp = pci_read_config32(dev, 0x144 + (nodeid <<3)) & 0xff; //[47:40] at [7:0]
+	d.mask |= temp<<21;
+	temp = pci_read_config32(dev, 0x40 + (nodeid << 3)); //[39:24] at [31:16]
+	d.mask |= (temp & 1); // enable bit
+	d.base = ((temp & 0xfff80000)>>(8+3)); // mask out DramBase [26:24) too
+	temp = pci_read_config32(dev, 0x140 + (nodeid <<3)) & 0xff; //[47:40] at [7:0]
+	d.base |= temp<<21;
+	return d;
+}
+
+static void set_io_addr_reg(device_t dev, u32 nodeid, u32 linkn, u32 reg,
+			u32 io_min, u32 io_max)
+{
+	u32 i;
+	u32 tempreg;
+	/* io range allocation */
+	tempreg = (nodeid&0xf) | ((nodeid & 0x30)<<(8-4)) | (linkn<<4) | ((io_max&0xf0)<<(12-4)); //limit
+	for (i=0; i<node_nums; i++)
+		pci_write_config32(__f1_dev[i], reg+4, tempreg);
+	tempreg = 3 /*| ( 3<<4)*/ | ((io_min&0xf0)<<(12-4));	      //base :ISA and VGA ?
+#if 0
+	// FIXME: can we use VGA reg instead?
+	if (dev->link[link].bridge_ctrl & PCI_BRIDGE_CTL_VGA) {
+		printk(BIOS_SPEW, "%s, enabling legacy VGA IO forwarding for %s link %s\n",
+				__func__, dev_path(dev), link);
+		tempreg |= PCI_IO_BASE_VGA_EN;
+	}
+	if (dev->link[link].bridge_ctrl & PCI_BRIDGE_CTL_NO_ISA) {
+		tempreg |= PCI_IO_BASE_NO_ISA;
+	}
+#endif
+	for (i=0; i<node_nums; i++)
+		pci_write_config32(__f1_dev[i], reg, tempreg);
+}
+
+static void set_mmio_addr_reg(u32 nodeid, u32 linkn, u32 reg, u32 index, u32 mmio_min, u32 mmio_max, u32 nodes)
+{
+	u32 i;
+	u32 tempreg;
+	/* io range allocation */
+	tempreg = (nodeid&0xf) | (linkn<<4) |	 (mmio_max&0xffffff00); //limit
+	for (i=0; i<nodes; i++)
+		pci_write_config32(__f1_dev[i], reg+4, tempreg);
+	tempreg = 3 | (nodeid & 0x30) | (mmio_min&0xffffff00);
+	for (i=0; i<node_nums; i++)
+		pci_write_config32(__f1_dev[i], reg, tempreg);
+}
+
+static device_t get_node_pci(u32 nodeid, u32 fn)
+{
+#if MAX_NODE_NUMS == 64
+	if (nodeid < 32) {
+		return dev_find_slot(CONFIG_CBB, PCI_DEVFN(CONFIG_CDB + nodeid, fn));
+	} else {
+		return dev_find_slot(CONFIG_CBB-1, PCI_DEVFN(CONFIG_CDB + nodeid - 32, fn));
+	}
+#else
+	return dev_find_slot(CONFIG_CBB, PCI_DEVFN(CONFIG_CDB + nodeid, fn));
+#endif
+}
+
+static void get_fx_devs(void)
+{
+	int i;
+	for (i = 0; i < MAX_NODE_NUMS; i++) {
+		__f0_dev[i] = get_node_pci(i, 0);
+		__f1_dev[i] = get_node_pci(i, 1);
+		__f2_dev[i] = get_node_pci(i, 2);
+		__f4_dev[i] = get_node_pci(i, 4);
+		if (__f0_dev[i] != NULL && __f1_dev[i] != NULL)
+			fx_devs = i+1;
+	}
+	if (__f1_dev[0] == NULL || __f0_dev[0] == NULL || fx_devs == 0) {
+		die("Cannot find 0:0x18.[0|1]\n");
+	}
+	printk(BIOS_DEBUG, "fx_devs=0x%x\n", fx_devs);
+}
+
+static u32 f1_read_config32(unsigned reg)
+{
+	if (fx_devs == 0)
+		get_fx_devs();
+	return pci_read_config32(__f1_dev[0], reg);
+}
+
+static void f1_write_config32(unsigned reg, u32 value)
+{
+	int i;
+	if (fx_devs == 0)
+		get_fx_devs();
+	for(i = 0; i < fx_devs; i++) {
+		device_t dev;
+		dev = __f1_dev[i];
+		if (dev && dev->enabled) {
+			pci_write_config32(dev, reg, value);
+		}
+	}
+}
+
+static u32 amdfam15_nodeid(device_t dev)
+{
+#if MAX_NODE_NUMS == 64
+	unsigned busn;
+	busn = dev->bus->secondary;
+	if (busn != CONFIG_CBB) {
+		return (dev->path.pci.devfn >> 3) - CONFIG_CDB + 32;
+	} else {
+		return (dev->path.pci.devfn >> 3) - CONFIG_CDB;
+	}
+
+#else
+	return (dev->path.pci.devfn >> 3) - CONFIG_CDB;
+#endif
+}
+
+static void set_vga_enable_reg(u32 nodeid, u32 linkn)
+{
+	u32 val;
+
+	val =  1 | (nodeid<<4) | (linkn<<12);
+	/* it will routing
+	 * (1)mmio 0xa0000:0xbffff
+	 * (2)io   0x3b0:0x3bb, 0x3c0:0x3df
+	 */
+	f1_write_config32(0xf4, val);
+
+}
+
+/**
+ * @return
+ *  @retval 2  resoure not exist, usable
+ *  @retval 0  resource exist, not usable
+ *  @retval 1  resource exist, resource has been allocated before
+ */
+static int reg_useable(unsigned reg, device_t goal_dev, unsigned goal_nodeid,
+			unsigned goal_link)
+{
+	struct resource *res;
+	unsigned nodeid, link = 0;
+	int result;
+	res = 0;
+	for (nodeid = 0; !res && (nodeid < fx_devs); nodeid++) {
+		device_t dev;
+		dev = __f0_dev[nodeid];
+		if (!dev)
+			continue;
+		for (link = 0; !res && (link < 8); link++) {
+			res = probe_resource(dev, IOINDEX(0x1000 + reg, link));
+		}
+	}
+	result = 2;
+	if (res) {
+		result = 0;
+		if ((goal_link == (link - 1)) &&
+			(goal_nodeid == (nodeid - 1)) &&
+			(res->flags <= 1)) {
+			result = 1;
+		}
+	}
+	return result;
+}
+
+static struct resource *amdfam15_find_iopair(device_t dev, unsigned nodeid, unsigned link)
+{
+	struct resource *resource;
+	u32 free_reg, reg;
+	resource = 0;
+	free_reg = 0;
+	for (reg = 0xc0; reg <= 0xd8; reg += 0x8) {
+		int result;
+		result = reg_useable(reg, dev, nodeid, link);
+		if (result == 1) {
+			/* I have been allocated this one */
+			break;
+		}
+		else if (result > 1) {
+			/* I have a free register pair */
+			free_reg = reg;
+		}
+	}
+	if (reg > 0xd8) {
+		reg = free_reg; // if no free, the free_reg still be 0
+	}
+
+	resource = new_resource(dev, IOINDEX(0x1000 + reg, link));
+
+	return resource;
+}
+
+static struct resource *amdfam15_find_mempair(device_t dev, u32 nodeid, u32 link)
+{
+	struct resource *resource;
+	u32 free_reg, reg;
+	resource = 0;
+	free_reg = 0;
+	for (reg = 0x80; reg <= 0xb8; reg += 0x8) {
+		int result;
+		result = reg_useable(reg, dev, nodeid, link);
+		if (result == 1) {
+			/* I have been allocated this one */
+			break;
+		}
+		else if (result > 1) {
+			/* I have a free register pair */
+			free_reg = reg;
+		}
+	}
+	if (reg > 0xb8) {
+		reg = free_reg;
+	}
+
+	resource = new_resource(dev, IOINDEX(0x1000 + reg, link));
+	return resource;
+}
+
+static void amdfam15_link_read_bases(device_t dev, u32 nodeid, u32 link)
+{
+	struct resource *resource;
+
+	/* Initialize the io space constraints on the current bus */
+	resource = amdfam15_find_iopair(dev, nodeid, link);
+	if (resource) {
+		u32 align;
+		align = log2(HT_IO_HOST_ALIGN);
+		resource->base	= 0;
+		resource->size	= 0;
+		resource->align = align;
+		resource->gran	= align;
+		resource->limit = 0xffffUL;
+		resource->flags = IORESOURCE_IO | IORESOURCE_BRIDGE;
+	}
+
+	/* Initialize the prefetchable memory constraints on the current bus */
+	resource = amdfam15_find_mempair(dev, nodeid, link);
+	if (resource) {
+		resource->base = 0;
+		resource->size = 0;
+		resource->align = log2(HT_MEM_HOST_ALIGN);
+		resource->gran = log2(HT_MEM_HOST_ALIGN);
+		resource->limit = 0xffffffffffULL;
+		resource->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH;
+		resource->flags |= IORESOURCE_BRIDGE;
+	}
+
+	/* Initialize the memory constraints on the current bus */
+	resource = amdfam15_find_mempair(dev, nodeid, link);
+	if (resource) {
+		resource->base = 0;
+		resource->size = 0;
+		resource->align = log2(HT_MEM_HOST_ALIGN);
+		resource->gran = log2(HT_MEM_HOST_ALIGN);
+		resource->limit = 0xffffffffffULL;
+		resource->flags = IORESOURCE_MEM | IORESOURCE_BRIDGE;
+	}
+
+}
+
+static void read_resources(device_t dev)
+{
+	u32 nodeid;
+	struct bus *link;
+
+	nodeid = amdfam15_nodeid(dev);
+	for (link = dev->link_list; link; link = link->next) {
+		if (link->children) {
+			amdfam15_link_read_bases(dev, nodeid, link->link_num);
+		}
+	}
+}
+
+static void set_resource(device_t dev, struct resource *resource, u32 nodeid)
+{
+	resource_t rbase, rend;
+	unsigned reg, link_num;
+	char buf[50];
+
+	/* Make certain the resource has actually been set */
+	if (!(resource->flags & IORESOURCE_ASSIGNED)) {
+		return;
+	}
+
+	/* If I have already stored this resource don't worry about it */
+	if (resource->flags & IORESOURCE_STORED) {
+		return;
+	}
+
+	/* Only handle PCI memory and IO resources */
+	if (!(resource->flags & (IORESOURCE_MEM | IORESOURCE_IO)))
+		return;
+
+	/* Ensure I am actually looking at a resource of function 1 */
+	if ((resource->index & 0xffff) < 0x1000) {
+		return;
+	}
+	/* Get the base address */
+	rbase = resource->base;
+
+	/* Get the limit (rounded up) */
+	rend  = resource_end(resource);
+
+	/* Get the register and link */
+	reg  = resource->index & 0xfff; // 4k
+	link_num = IOINDEX_LINK(resource->index);
+
+	if (resource->flags & IORESOURCE_IO) {
+		set_io_addr_reg(dev, nodeid, link_num, reg, rbase>>8, rend>>8);
+	}
+	else if (resource->flags & IORESOURCE_MEM) {
+		set_mmio_addr_reg(nodeid, link_num, reg, (resource->index >>24), rbase>>8, rend>>8, node_nums) ;// [39:8]
+	}
+	resource->flags |= IORESOURCE_STORED;
+	sprintf(buf, " <node %x link %x>",
+			nodeid, link_num);
+	report_resource_stored(dev, resource, buf);
+}
+
+/**
+ * I tried to reuse the resource allocation code in set_resource()
+ * but it is too difficult to deal with the resource allocation magic.
+ */
+
+static void create_vga_resource(device_t dev, unsigned nodeid)
+{
+	struct bus *link;
+
+	/* find out which link the VGA card is connected,
+	 * we only deal with the 'first' vga card */
+	for (link = dev->link_list; link; link = link->next) {
+		if (link->bridge_ctrl & PCI_BRIDGE_CTL_VGA) {
+#if CONFIG_MULTIPLE_VGA_ADAPTERS == 1
+			extern device_t vga_pri; // the primary vga device, defined in device.c
+			printk(BIOS_DEBUG, "VGA: vga_pri bus num = %d bus range [%d,%d]\n", vga_pri->bus->secondary,
+					link->secondary,link->subordinate);
+			/* We need to make sure the vga_pri is under the link */
+			if((vga_pri->bus->secondary >= link->secondary ) &&
+					(vga_pri->bus->secondary <= link->subordinate )
+			  )
+#endif
+				break;
+		}
+	}
+
+	/* no VGA card installed */
+	if (link == NULL)
+		return;
+
+	printk(BIOS_DEBUG, "VGA: %s (aka node %d) link %d has VGA device\n", dev_path(dev), nodeid, sblink);
+	set_vga_enable_reg(nodeid, sblink);
+}
+
+static void set_resources(device_t dev)
+{
+	unsigned nodeid;
+	struct bus *bus;
+	struct resource *res;
+
+	/* Find the nodeid */
+	nodeid = amdfam15_nodeid(dev);
+
+	create_vga_resource(dev, nodeid); //TODO: do we need this?
+
+	/* Set each resource we have found */
+	for (res = dev->resource_list; res; res = res->next) {
+		set_resource(dev, res, nodeid);
+	}
+
+	for (bus = dev->link_list; bus; bus = bus->next) {
+		if (bus->children) {
+			assign_resources(bus);
+		}
+	}
+}
+
+static void northbridge_init(struct device *dev)
+{
+}
+
+static struct device_operations northbridge_operations = {
+	.read_resources	  = read_resources,
+	.set_resources	  = set_resources,
+	.enable_resources = pci_dev_enable_resources,
+	.init		  = northbridge_init,
+	.scan_bus	  = 0, /*scan_chains, */
+	.enable		  = 0,
+	.ops_pci	  = 0,
+};
+
+static const struct pci_driver family15_northbridge __pci_driver = {
+	.ops	= &northbridge_operations,
+	.vendor = PCI_VENDOR_ID_AMD,
+	.device = PCI_DEVICE_ID_AMD_15H_MODEL_001F_NB_HT,
+};
+
+static const struct pci_driver family10_northbridge __pci_driver = {
+	.ops	= &northbridge_operations,
+	.vendor = PCI_VENDOR_ID_AMD,
+	.device = PCI_DEVICE_ID_AMD_10H_NB_HT,
+};
+
+struct chip_operations northbridge_amd_agesa_family15tn_ops = {
+	CHIP_NAME("AMD FAM15 Northbridge")
+	.enable_dev = 0,
+};
+
+static void domain_read_resources(device_t dev)
+{
+	unsigned reg;
+
+	/* Find the already assigned resource pairs */
+	get_fx_devs();
+	for (reg = 0x80; reg <= 0xd8; reg+= 0x08) {
+		u32 base, limit;
+		base  = f1_read_config32(reg);
+		limit = f1_read_config32(reg + 0x04);
+		/* Is this register allocated? */
+		if ((base & 3) != 0) {
+			unsigned nodeid, reg_link;
+			device_t reg_dev;
+			if (reg<0xc0) { // mmio
+				nodeid = (limit & 0xf) + (base&0x30);
+			} else { // io
+				nodeid =  (limit & 0xf) + ((base>>4)&0x30);
+			}
+			reg_link = (limit >> 4) & 7;
+			reg_dev = __f0_dev[nodeid];
+			if (reg_dev) {
+				/* Reserve the resource  */
+				struct resource *res;
+				res = new_resource(reg_dev, IOINDEX(0x1000 + reg, reg_link));
+				if (res) {
+					res->flags = 1;
+				}
+			}
+		}
+	}
+	/* FIXME: do we need to check extend conf space?
+	   I don't believe that much preset value */
+
+#if CONFIG_PCI_64BIT_PREF_MEM == 0
+	pci_domain_read_resources(dev);
+
+#else
+	struct bus *link;
+	struct resource *resource;
+	for (link=dev->link_list; link; link = link->next) {
+		/* Initialize the system wide io space constraints */
+		resource = new_resource(dev, 0|(link->link_num<<2));
+		resource->base	= 0x400;
+		resource->limit = 0xffffUL;
+		resource->flags = IORESOURCE_IO;
+
+		/* Initialize the system wide prefetchable memory resources constraints */
+		resource = new_resource(dev, 1|(link->link_num<<2));
+		resource->limit = 0xfcffffffffULL;
+		resource->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH;
+
+		/* Initialize the system wide memory resources constraints */
+		resource = new_resource(dev, 2|(link->link_num<<2));
+		resource->limit = 0xfcffffffffULL;
+		resource->flags = IORESOURCE_MEM;
+	}
+#endif
+}
+
+extern u8 acpi_slp_type;
+
+static void domain_enable_resources(device_t dev)
+{
+	u32 val;
+#if CONFIG_HAVE_ACPI_RESUME
+	if (acpi_slp_type == 3)
+		agesawrapper_fchs3laterestore();
+#endif
+
+	/* Must be called after PCI enumeration and resource allocation */
+	printk(BIOS_DEBUG, "\nFam15 - domain_enable_resources: AmdInitMid.\n");
+#if CONFIG_HAVE_ACPI_RESUME
+	if (acpi_slp_type != 3) {
+		printk(BIOS_DEBUG, "agesawrapper_amdinitmid ");
+		val = agesawrapper_amdinitmid ();
+		if (val)
+			printk(BIOS_DEBUG, "error level: %x \n", val);
+		else
+			printk(BIOS_DEBUG, "passed.\n");
+	}
+#else
+	printk(BIOS_DEBUG, "agesawrapper_amdinitmid ");
+	val = agesawrapper_amdinitmid ();
+	if (val)
+		printk(BIOS_DEBUG, "error level: %x \n", val);
+	else
+		printk(BIOS_DEBUG, "passed.\n");
+#endif
+
+	printk(BIOS_DEBUG, "  ader - leaving domain_enable_resources.\n");
+}
+
+#if CONFIG_HW_MEM_HOLE_SIZEK != 0
+struct hw_mem_hole_info {
+	unsigned hole_startk;
+	int node_id;
+};
+static struct hw_mem_hole_info get_hw_mem_hole_info(void)
+{
+	struct hw_mem_hole_info mem_hole;
+	int i;
+	mem_hole.hole_startk = CONFIG_HW_MEM_HOLE_SIZEK;
+	mem_hole.node_id = -1;
+	for (i = 0; i < node_nums; i++) {
+		dram_base_mask_t d;
+		u32 hole;
+		d = get_dram_base_mask(i);
+		if (!(d.mask & 1)) continue; // no memory on this node
+		hole = pci_read_config32(__f1_dev[i], 0xf0);
+		if (hole & 1) { // we find the hole
+			mem_hole.hole_startk = (hole & (0xff<<24)) >> 10;
+			mem_hole.node_id = i; // record the node No with hole
+			break; // only one hole
+		}
+	}
+	//We need to double check if there is speical set on base reg and limit reg are not continous instead of hole, it will find out it's hole_startk
+	if (mem_hole.node_id == -1) {
+		resource_t limitk_pri = 0;
+		for (i=0; i<node_nums; i++) {
+			dram_base_mask_t d;
+			resource_t base_k, limit_k;
+			d = get_dram_base_mask(i);
+			if (!(d.base & 1)) continue;
+			base_k = ((resource_t)(d.base & 0x1fffff00)) <<9;
+			if (base_k > 4 *1024 * 1024) break; // don't need to go to check
+			if (limitk_pri != base_k) { // we find the hole
+				mem_hole.hole_startk = (unsigned)limitk_pri; // must beblow 4G
+				mem_hole.node_id = i;
+				break; //only one hole
+			}
+			limit_k = ((resource_t)((d.mask + 0x00000100) & 0x1fffff00)) << 9;
+			limitk_pri = limit_k;
+		}
+	}
+	return mem_hole;
+}
+#endif
+
+#if CONFIG_GFXUMA == 1
+extern uint64_t uma_memory_base, uma_memory_size;
+static void add_uma_resource(struct device *dev, int index)
+{
+	struct resource *resource;
+
+	printk(BIOS_DEBUG, "Adding UMA memory area\n");
+	resource = new_resource(dev, index);
+	resource->base = (resource_t) uma_memory_base;
+	resource->size = (resource_t) uma_memory_size;
+	resource->flags = IORESOURCE_MEM | IORESOURCE_RESERVE |
+			IORESOURCE_FIXED | IORESOURCE_STORED |
+			IORESOURCE_ASSIGNED;
+}
+#endif
+
+static void domain_set_resources(device_t dev)
+{
+#if CONFIG_PCI_64BIT_PREF_MEM == 1
+	struct resource *io, *mem1, *mem2;
+	struct resource *res;
+#endif
+	unsigned long mmio_basek;
+	u32 pci_tolm;
+	int i, idx;
+	struct bus *link;
+#if CONFIG_HW_MEM_HOLE_SIZEK != 0
+	struct hw_mem_hole_info mem_hole;
+	u32 reset_memhole = 1;
+#endif
+
+#if CONFIG_PCI_64BIT_PREF_MEM == 1
+
+	for (link = dev->link_list; link; link = link->next) {
+		/* Now reallocate the pci resources memory with the
+		 * highest addresses I can manage.
+		 */
+		mem1 = find_resource(dev, 1|(link->link_num<<2));
+		mem2 = find_resource(dev, 2|(link->link_num<<2));
+
+		printk(BIOS_DEBUG, "base1: 0x%08Lx limit1: 0x%08Lx size: 0x%08Lx align: %d\n",
+				mem1->base, mem1->limit, mem1->size, mem1->align);
+		printk(BIOS_DEBUG, "base2: 0x%08Lx limit2: 0x%08Lx size: 0x%08Lx align: %d\n",
+				mem2->base, mem2->limit, mem2->size, mem2->align);
+
+		/* See if both resources have roughly the same limits */
+		if (((mem1->limit <= 0xffffffff) && (mem2->limit <= 0xffffffff)) ||
+				((mem1->limit > 0xffffffff) && (mem2->limit > 0xffffffff)))
+		{
+			/* If so place the one with the most stringent alignment first */
+			if (mem2->align > mem1->align) {
+				struct resource *tmp;
+				tmp = mem1;
+				mem1 = mem2;
+				mem2 = tmp;
+			}
+			/* Now place the memory as high up as it will go */
+			mem2->base = resource_max(mem2);
+			mem1->limit = mem2->base - 1;
+			mem1->base = resource_max(mem1);
+		}
+		else {
+			/* Place the resources as high up as they will go */
+			mem2->base = resource_max(mem2);
+			mem1->base = resource_max(mem1);
+		}
+
+		printk(BIOS_DEBUG, "base1: 0x%08Lx limit1: 0x%08Lx size: 0x%08Lx align: %d\n",
+				mem1->base, mem1->limit, mem1->size, mem1->align);
+		printk(BIOS_DEBUG, "base2: 0x%08Lx limit2: 0x%08Lx size: 0x%08Lx align: %d\n",
+				mem2->base, mem2->limit, mem2->size, mem2->align);
+	}
+
+	for (res = &dev->resource_list; res; res = res->next)
+	{
+		res->flags |= IORESOURCE_ASSIGNED;
+		res->flags |= IORESOURCE_STORED;
+		report_resource_stored(dev, res, "");
+	}
+#endif
+
+	pci_tolm = 0xffffffffUL;
+	for (link = dev->link_list; link; link = link->next) {
+		pci_tolm = find_pci_tolm(link);
+	}
+
+	// FIXME handle interleaved nodes. If you fix this here, please fix
+	// amdk8, too.
+	mmio_basek = pci_tolm >> 10;
+	/* Round mmio_basek to something the processor can support */
+	mmio_basek &= ~((1 << 6) -1);
+
+	// FIXME improve mtrr.c so we don't use up all of the mtrrs with a 64M
+	// MMIO hole. If you fix this here, please fix amdk8, too.
+	/* Round the mmio hole to 64M */
+	mmio_basek &= ~((64*1024) - 1);
+
+#if CONFIG_HW_MEM_HOLE_SIZEK != 0
+	/* if the hw mem hole is already set in raminit stage, here we will compare
+	 * mmio_basek and hole_basek. if mmio_basek is bigger that hole_basek and will
+	 * use hole_basek as mmio_basek and we don't need to reset hole.
+	 * otherwise We reset the hole to the mmio_basek
+	 */
+
+	mem_hole = get_hw_mem_hole_info();
+
+	// Use hole_basek as mmio_basek, and we don't need to reset hole anymore
+	if ((mem_hole.node_id !=  -1) && (mmio_basek > mem_hole.hole_startk)) {
+		mmio_basek = mem_hole.hole_startk;
+		reset_memhole = 0;
+	}
+#endif
+
+	idx = 0x10;
+	for (i = 0; i < node_nums; i++) {
+		dram_base_mask_t d;
+		resource_t basek, limitk, sizek; // 4 1T
+
+		d = get_dram_base_mask(i);
+
+		if (!(d.mask & 1)) continue;
+		basek = ((resource_t)(d.base & 0x1fffff00)) << 9; // could overflow, we may lost 6 bit here
+		limitk = ((resource_t)((d.mask + 0x00000100) & 0x1fffff00)) << 9 ;
+
+		sizek = limitk - basek;
+
+		/* see if we need a hole from 0xa0000 to 0xbffff */
+		if ((basek < ((8*64)+(8*16))) && (sizek > ((8*64)+(16*16)))) {
+			ram_resource(dev, (idx | i), basek, ((8*64)+(8*16)) - basek);
+			idx += 0x10;
+			basek = (8*64)+(16*16);
+			sizek = limitk - ((8*64)+(16*16));
+
+		}
+
+		//printk(BIOS_DEBUG, "node %d : mmio_basek=%08lx, basek=%08llx, limitk=%08llx\n", i, mmio_basek, basek, limitk);
+
+		/* split the region to accomodate pci memory space */
+		if ((basek < 4*1024*1024 ) && (limitk > mmio_basek)) {
+			if (basek <= mmio_basek) {
+				unsigned pre_sizek;
+				pre_sizek = mmio_basek - basek;
+				if (pre_sizek>0) {
+					ram_resource(dev, (idx | i), basek, pre_sizek);
+					idx += 0x10;
+					sizek -= pre_sizek;
+#if CONFIG_WRITE_HIGH_TABLES==1
+					if (high_tables_base==0) {
+						/* Leave some space for ACPI, PIRQ and MP tables */
+#if CONFIG_GFXUMA == 1
+						high_tables_base = uma_memory_base - HIGH_MEMORY_SIZE;
+#else
+						high_tables_base = (mmio_basek * 1024) - HIGH_MEMORY_SIZE;
+#endif
+						high_tables_size = HIGH_MEMORY_SIZE;
+						printk(BIOS_DEBUG, " split: %dK table at =%08llx\n",
+							 (u32)(high_tables_size / 1024), high_tables_base);
+					}
+#endif
+				}
+				basek = mmio_basek;
+			}
+			if ((basek + sizek) <= 4*1024*1024) {
+				sizek = 0;
+			}
+			else {
+				basek = 4*1024*1024;
+				sizek -= (4*1024*1024 - mmio_basek);
+			}
+		}
+
+#if CONFIG_GFXUMA == 1
+		/* Deduct uma memory before reporting because
+		 * this is what the mtrr code expects */
+		sizek -= uma_memory_size / 1024;
+#endif
+		ram_resource(dev, (idx | i), basek, sizek);
+		idx += 0x10;
+#if CONFIG_WRITE_HIGH_TABLES==1
+		printk(BIOS_DEBUG, "node %d: mmio_basek=%08lx, basek=%08llx, limitk=%08llx\n",
+				i, mmio_basek, basek, limitk);
+		if (high_tables_base==0) {
+			/* Leave some space for ACPI, PIRQ and MP tables */
+#if CONFIG_GFXUMA == 1
+			high_tables_base = uma_memory_base - HIGH_MEMORY_SIZE;
+#else
+			high_tables_base = (limitk * 1024) - HIGH_MEMORY_SIZE;
+#endif
+			high_tables_size = HIGH_MEMORY_SIZE;
+		}
+#endif
+	}
+
+#if CONFIG_GFXUMA == 1
+	add_uma_resource(dev, 7);
+#endif
+
+	for(link = dev->link_list; link; link = link->next) {
+		if (link->children) {
+			assign_resources(link);
+		}
+	}
+}
+
+static struct device_operations pci_domain_ops = {
+	.read_resources	  = domain_read_resources,
+	.set_resources	  = domain_set_resources,
+	.enable_resources = domain_enable_resources,
+	.init		  = NULL,
+	.scan_bus	  = pci_domain_scan_bus,
+
+#if CONFIG_MMCONF_SUPPORT_DEFAULT
+	.ops_pci_bus	  = &pci_ops_mmconf,
+#else
+	.ops_pci_bus	  = &pci_cf8_conf1,
+#endif
+};
+
+static void sysconf_init(device_t dev) // first node
+{
+	sblink = (pci_read_config32(dev, 0x64)>>8) & 7; // don't forget sublink1
+	node_nums = ((pci_read_config32(dev, 0x60)>>4) & 7) + 1; //NodeCnt[2:0]
+}
+
+static void add_more_links(device_t dev, unsigned total_links)
+{
+	struct bus *link, *last = NULL;
+	int link_num;
+
+	for (link = dev->link_list; link; link = link->next)
+		last = link;
+
+	if (last) {
+		int links = total_links - last->link_num;
+		link_num = last->link_num;
+		if (links > 0) {
+			link = malloc(links*sizeof(*link));
+			if (!link)
+				die("Couldn't allocate more links!\n");
+			memset(link, 0, links*sizeof(*link));
+			last->next = link;
+		}
+	}
+	else {
+		link_num = -1;
+		link = malloc(total_links*sizeof(*link));
+		memset(link, 0, total_links*sizeof(*link));
+		dev->link_list = link;
+	}
+
+	for (link_num = link_num + 1; link_num < total_links; link_num++) {
+		link->link_num = link_num;
+		link->dev = dev;
+		link->next = link + 1;
+		last = link;
+		link = link->next;
+	}
+	last->next = NULL;
+}
+
+/* dummy read_resources */
+static void lapic_read_resources(device_t dev)
+{
+}
+
+static struct device_operations lapic_ops = {
+	.read_resources   = lapic_read_resources,
+	.set_resources    = pci_dev_set_resources,
+	.enable_resources = pci_dev_enable_resources,
+	.init             = 0,
+	.scan_bus         = 0,
+	.enable           = 0,
+	.ops_pci          = 0,
+};
+
+static u32 cpu_bus_scan(device_t dev, u32 max)
+{
+	struct bus *cpu_bus;
+	device_t dev_mc;
+#if CONFIG_CBB
+	device_t pci_domain;
+#endif
+	int i,j;
+	int coreid_bits;
+	int core_max = 0;
+	unsigned ApicIdCoreIdSize;
+	unsigned core_nums;
+	int siblings = 0;
+	unsigned int family;
+
+#if CONFIG_CBB
+	dev_mc = dev_find_slot(0, PCI_DEVFN(CONFIG_CDB, 0)); //0x00
+	if (dev_mc && dev_mc->bus) {
+		printk(BIOS_DEBUG, "%s found", dev_path(dev_mc));
+		pci_domain = dev_mc->bus->dev;
+		if (pci_domain && (pci_domain->path.type == DEVICE_PATH_PCI_DOMAIN)) {
+			printk(BIOS_DEBUG, "\n%s move to ",dev_path(dev_mc));
+			dev_mc->bus->secondary = CONFIG_CBB; // move to 0xff
+			printk(BIOS_DEBUG, "%s",dev_path(dev_mc));
+		} else {
+			printk(BIOS_DEBUG, " but it is not under pci_domain directly ");
+		}
+		printk(BIOS_DEBUG, "\n");
+	}
+	dev_mc = dev_find_slot(CONFIG_CBB, PCI_DEVFN(CONFIG_CDB, 0));
+	if (!dev_mc) {
+		dev_mc = dev_find_slot(0, PCI_DEVFN(0x18, 0));
+		if (dev_mc && dev_mc->bus) {
+			printk(BIOS_DEBUG, "%s found\n", dev_path(dev_mc));
+			pci_domain = dev_mc->bus->dev;
+			if (pci_domain && (pci_domain->path.type == DEVICE_PATH_PCI_DOMAIN)) {
+				if ((pci_domain->link_list) && (pci_domain->link_list->children == dev_mc)) {
+					printk(BIOS_DEBUG, "%s move to ",dev_path(dev_mc));
+					dev_mc->bus->secondary = CONFIG_CBB; // move to 0xff
+					printk(BIOS_DEBUG, "%s\n",dev_path(dev_mc));
+					while (dev_mc) {
+						printk(BIOS_DEBUG, "%s move to ",dev_path(dev_mc));
+						dev_mc->path.pci.devfn -= PCI_DEVFN(0x18,0);
+						printk(BIOS_DEBUG, "%s\n",dev_path(dev_mc));
+						dev_mc = dev_mc->sibling;
+					}
+				}
+			}
+		}
+	}
+#endif
+	dev_mc = dev_find_slot(CONFIG_CBB, PCI_DEVFN(CONFIG_CDB, 0));
+	if (!dev_mc) {
+		printk(BIOS_ERR, "%02x:%02x.0 not found", CONFIG_CBB, CONFIG_CDB);
+		die("");
+	}
+	sysconf_init(dev_mc);
+#if CONFIG_CBB && (MAX_NODE_NUMS > 32)
+	if (node_nums>32) { // need to put node 32 to node 63 to bus 0xfe
+		if (pci_domain->link_list && !pci_domain->link_list->next) {
+			struct bus *new_link = new_link(pci_domain);
+			pci_domain->link_list->next = new_link;
+			new_link->link_num = 1;
+			new_link->dev = pci_domain;
+			new_link->children = 0;
+			printk(BIOS_DEBUG, "%s links now 2\n", dev_path(pci_domain));
+		}
+		pci_domain->link_list->next->secondary = CONFIG_CBB - 1;
+	}
+#endif
+
+	/* Get Max Number of cores(MNC) */
+	coreid_bits = (cpuid_ecx(AMD_CPUID_ASIZE_PCCOUNT) & 0x0000F000) >> 12;
+	core_max = 1 << (coreid_bits & 0x000F); //mnc
+
+	ApicIdCoreIdSize = ((cpuid_ecx(0x80000008)>>12) & 0xF);
+	if (ApicIdCoreIdSize) {
+		core_nums = (1 << ApicIdCoreIdSize) - 1;
+	} else {
+		core_nums = 3; //quad core
+	}
+
+	/* Find which cpus are present */
+	cpu_bus = dev->link_list;
+	for (i = 0; i < node_nums; i++) {
+		device_t cdb_dev, cpu;
+		struct device_path cpu_path;
+		unsigned busn, devn;
+		struct bus *pbus;
+
+		busn = CONFIG_CBB;
+		devn = CONFIG_CDB + i;
+		pbus = dev_mc->bus;
+#if CONFIG_CBB && (MAX_NODE_NUMS > 32)
+		if (i >= 32) {
+			busn--;
+			devn -= 32;
+			pbus = pci_domain->link_list->next;
+		}
+#endif
+
+		/* Find the cpu's pci device */
+		cdb_dev = dev_find_slot(busn, PCI_DEVFN(devn, 0));
+		if (!cdb_dev) {
+			/* If I am probing things in a weird order
+			 * ensure all of the cpu's pci devices are found.
+			 */
+			int fn;
+			for(fn = 0; fn <= 5; fn++) { //FBDIMM?
+				cdb_dev = pci_probe_dev(NULL, pbus,
+							PCI_DEVFN(devn, fn));
+			}
+			cdb_dev = dev_find_slot(busn, PCI_DEVFN(devn, 0));
+		} else {
+			/* Ok, We need to set the links for that device.
+			 * otherwise the device under it will not be scanned
+			 */
+			int linknum;
+#if CONFIG_HT3_SUPPORT==1
+			linknum = 8;
+#else
+			linknum = 4;
+#endif
+			add_more_links(cdb_dev, linknum);
+		}
+
+		family = cpuid_eax(1);
+		family = (family >> 20) & 0xFF;
+		if (family == 1) { //f10
+			u32 dword;
+			cdb_dev = dev_find_slot(busn, PCI_DEVFN(devn, 3));
+			dword = pci_read_config32(cdb_dev, 0xe8);
+			siblings = ((dword & BIT15) >> 13) | ((dword & (BIT13 | BIT12)) >> 12);
+		} else if (family == 6) {//f15
+			cdb_dev = dev_find_slot(busn, PCI_DEVFN(devn, 5));
+			if (cdb_dev && cdb_dev->enabled) {
+				siblings = pci_read_config32(cdb_dev, 0x84);
+				siblings &= 0xFF;
+			}
+		} else {
+			siblings = 0; //default one core
+		}
+		printk(BIOS_SPEW, "%s family%xh, core_max=0x%x, core_nums=0x%x, siblings=0x%x\n",
+				dev_path(cdb_dev), 0x0f + family, core_max, core_nums, siblings);
+
+		for (j = 0; j <= siblings; j++ ) {
+			extern CONST OPTIONS_CONFIG_TOPOLOGY ROMDATA TopologyConfiguration;
+			u32 modules = TopologyConfiguration.PlatformNumberOfModules;
+			u32 lapicid_start = 0;
+
+			/* Build the cpu device path */
+			cpu_path.type = DEVICE_PATH_APIC;
+			/*
+			 * APIC ID calucation is tightly coupled with AGESA v5 code.
+			 * This calculation MUST match the assignment calculation done
+			 * in LocalApicInitializationAtEarly() function.
+			 * And reference GetLocalApicIdForCore()
+			 *
+			 * Apply apic enumeration rules
+			 * For systems with >= 16 APICs, put the IO-APICs at 0..n and
+			 * put the local-APICs at m..z
+			 *
+			 * This is needed because many IO-APIC devices only have 4 bits
+			 * for their APIC id and therefore must reside at 0..15
+                         */
+#ifndef CFG_PLAT_NUM_IO_APICS /* defined in mainboard buildOpts.c */
+#define CFG_PLAT_NUM_IO_APICS 3
+#endif
+			if ((node_nums * core_max) + CFG_PLAT_NUM_IO_APICS >= 0x10) {
+				lapicid_start = (CFG_PLAT_NUM_IO_APICS - 1) / core_max;
+				lapicid_start = (lapicid_start + 1) * core_max;
+				printk(BIOS_SPEW, "lpaicid_start=0x%x ", lapicid_start);
+			}
+			cpu_path.apic.apic_id = (lapicid_start * (i/modules + 1)) + ((i % modules) ? (j + (siblings + 1)) : j);
+			printk(BIOS_SPEW, "node 0x%x core 0x%x apicid=0x%x\n",
+					i, j, cpu_path.apic.apic_id);
+
+			/* See if I can find the cpu */
+			cpu = find_dev_path(cpu_bus, &cpu_path);
+			/* Enable the cpu if I have the processor */
+			if (cdb_dev && cdb_dev->enabled) {
+				if (!cpu) {
+					cpu = alloc_dev(cpu_bus, &cpu_path);
+				}
+				if (cpu) {
+					cpu->enabled = 1;
+				}
+			}
+			/* Disable the cpu if I don't have the processor */
+			if (cpu && (!cdb_dev || !cdb_dev->enabled)) {
+				cpu->enabled = 0;
+			}
+			/* Report what I have done */
+			if (cpu) {
+				cpu->path.apic.node_id = i;
+				cpu->path.apic.core_id = j;
+				if (cpu->path.type == DEVICE_PATH_APIC) {
+					cpu->ops = &lapic_ops;
+				}
+				printk(BIOS_DEBUG, "CPU: %s %s\n",
+					dev_path(cpu), cpu->enabled?"enabled":"disabled");
+			}
+		} //j
+	}
+	return max;
+}
+
+static void cpu_bus_init(device_t dev)
+{
+	initialize_cpus(dev->link_list);
+}
+
+static void cpu_bus_noop(device_t dev)
+{
+}
+
+static void cpu_bus_read_resources(device_t dev)
+{
+#if CONFIG_MMCONF_SUPPORT
+	struct resource *resource = new_resource(dev, 0xc0010058);
+	resource->base = CONFIG_MMCONF_BASE_ADDRESS;
+	resource->size = CONFIG_MMCONF_BUS_NUMBER * 4096*256;
+	resource->flags = IORESOURCE_MEM | IORESOURCE_RESERVE |
+		IORESOURCE_FIXED | IORESOURCE_STORED |  IORESOURCE_ASSIGNED;
+#endif
+}
+
+static void cpu_bus_set_resources(device_t dev)
+{
+	struct resource *resource = find_resource(dev, 0xc0010058);
+	if (resource) {
+		report_resource_stored(dev, resource, " <mmconfig>");
+	}
+	pci_dev_set_resources(dev);
+}
+
+static struct device_operations cpu_bus_ops = {
+	.read_resources	  = cpu_bus_read_resources,
+	.set_resources	  = cpu_bus_set_resources,
+	.enable_resources = cpu_bus_noop,
+	.init		  = cpu_bus_init,
+	.scan_bus	  = cpu_bus_scan,
+};
+
+static void root_complex_enable_dev(struct device *dev)
+{
+	/* Set the operations if it is a special bus type */
+	if (dev->path.type == DEVICE_PATH_PCI_DOMAIN) {
+		dev->ops = &pci_domain_ops;
+	} else if (dev->path.type == DEVICE_PATH_APIC_CLUSTER) {
+		dev->ops = &cpu_bus_ops;
+	}
+}
+
+struct chip_operations northbridge_amd_agesa_family15tn_root_complex_ops = {
+	CHIP_NAME("AMD FAM15 Root Complex")
+	.enable_dev = root_complex_enable_dev,
+};
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.h b/src/northbridge/amd/agesa/family15tn/northbridge.h
new file mode 100644
index 0000000000..2af3b1c3e5
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/northbridge.h
@@ -0,0 +1,26 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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 NORTHBRIDGE_AMD_AGESA_FAM15H_H
+#define NORTHBRIDGE_AMD_AGESA_FAM15H_H
+
+static struct device_operations pci_domain_ops;
+static struct device_operations cpu_bus_ops;
+
+#endif /* NORTHBRIDGE_AMD_AGESA_FAM15H_H */
diff --git a/src/northbridge/amd/agesa/family15tn/root_complex/Kconfig b/src/northbridge/amd/agesa/family15tn/root_complex/Kconfig
new file mode 100644
index 0000000000..6f5621fee6
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/root_complex/Kconfig
@@ -0,0 +1,2 @@
+config NORTHBRIDGE_AMD_AGESA_FAMILY15_TN_ROOT_COMPLEX
+	bool
diff --git a/src/northbridge/amd/agesa/family15tn/root_complex/chip.h b/src/northbridge/amd/agesa/family15tn/root_complex/chip.h
new file mode 100644
index 0000000000..802bb95cf6
--- /dev/null
+++ b/src/northbridge/amd/agesa/family15tn/root_complex/chip.h
@@ -0,0 +1,24 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 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
+ */
+
+struct northbridge_amd_agesa_family15tn_root_complex_config
+{
+};
+
+extern struct chip_operations northbridge_amd_agesa_family15tn_root_complex_ops;
diff --git a/src/southbridge/amd/cimx/sb800/spi.c b/src/southbridge/amd/cimx/sb800/spi.c
index b0ef753e10..e1c2ecb2c4 100644
--- a/src/southbridge/amd/cimx/sb800/spi.c
+++ b/src/southbridge/amd/cimx/sb800/spi.c
@@ -115,6 +115,13 @@ void spi_write_enable(volatile u8 * spi_address)
 	execute_command(spi_address);
 	wait4command_complete(spi_address);
 }
+void spi_write_disable(volatile u8 * spi_address)
+{
+	*spi_address = 0x04;	/* Write Enable */
+	*(spi_address + 1) = 0x0;	/* RxByte=0, TxByte=0 */
+	execute_command(spi_address);
+	wait4command_complete(spi_address);
+}
 
 void sector_erase_spi(volatile u8 * spi_address, u32 address)
 {