DK8 HTX with CAR and acpi, and easy support for HTX

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2452 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

30 files changed, 4375 insertions, 0 deletions

diff --git a/src/mainboard/Iwill/dk8_htx/Config.lb b/src/mainboard/Iwill/dk8_htx/Config.lb
new file mode 100644
index 0000000000..16571a4603
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/Config.lb
@@ -0,0 +1,390 @@
+##
+## Compute the location and size of where this firmware image
+## (linuxBIOS plus bootloader) will live in the boot rom chip.
+##
+if USE_FAILOVER_IMAGE
+	default ROM_SECTION_SIZE   = FAILOVER_SIZE
+	default ROM_SECTION_OFFSET = ( ROM_SIZE - FAILOVER_SIZE )
+else
+    if USE_FALLBACK_IMAGE
+	default ROM_SECTION_SIZE   = FALLBACK_SIZE
+	default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
+    else
+	default ROM_SECTION_SIZE   = ( ROM_SIZE - FALLBACK_SIZE - FAILOVER_SIZE )
+	default ROM_SECTION_OFFSET = 0
+    end
+end
+
+##
+## Compute the start location and size size of
+## The linuxBIOS bootloader.
+##
+default PAYLOAD_SIZE            = ( ROM_SECTION_SIZE - ROM_IMAGE_SIZE )
+default CONFIG_ROM_STREAM_START = (0xffffffff - ROM_SIZE + ROM_SECTION_OFFSET + 1)
+
+##
+## Compute where this copy of linuxBIOS will start in the boot rom
+##
+default _ROMBASE      = ( CONFIG_ROM_STREAM_START + PAYLOAD_SIZE )
+
+##
+## Compute a range of ROM that can cached to speed up linuxBIOS,
+## execution speed.
+##
+## XIP_ROM_SIZE must be a power of 2.
+## XIP_ROM_BASE must be a multiple of XIP_ROM_SIZE
+##
+default XIP_ROM_SIZE=65536
+
+if USE_FAILOVER_IMAGE
+	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
+else
+    if USE_FALLBACK_IMAGE
+	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE + FAILOVER_SIZE)
+    else
+	default XIP_ROM_BASE = ( _ROMBASE - XIP_ROM_SIZE + ROM_IMAGE_SIZE)
+    end
+end
+
+arch i386 end 
+
+##
+## Build the objects we have code for in this directory.
+##
+
+driver mainboard.o
+
+#dir /drivers/si/3114
+
+#needed by irq_tables and mptable and acpi_tables
+object get_bus_conf.o
+
+if HAVE_MP_TABLE 
+	object mptable.o 
+end
+
+if HAVE_PIRQ_TABLE 
+	object irq_tables.o 
+end
+
+#if HAVE_ACPI_TABLES
+#       object acpi_tables.o
+#       object fadt.o
+#       if SB_HT_CHAIN_ON_BUS0
+#               object dsdt_bus0.o
+#       else
+#               object dsdt.o
+#       end
+#       object ssdt.o
+#       if ACPI_SSDTX_NUM
+#                if SB_HT_CHAIN_ON_BUS0
+#                 object ssdt2_bus0.o
+#                else
+#                 object ssdt2.o
+#                end
+#       end
+#end
+
+if HAVE_ACPI_TABLES
+        object acpi_tables.o
+        object fadt.o
+	makerule dsdt.c
+		depends "$(MAINBOARD)/dx/dsdt_lb.dsl"
+		action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/dsdt_lb.dsl"
+		action  "mv dsdt_lb.hex dsdt.c"
+	end
+        object ./dsdt.o
+
+	#./ssdt.o is moved to northbridge/amd/amdk8/Config.lb
+	
+        if ACPI_SSDTX_NUM
+            makerule ssdt2.c
+                        depends "$(MAINBOARD)/dx/pci2.asl"
+                        action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/pci2.asl"
+                        action  "perl -pi -e 's/AmlCode/AmlCode_ssdt2/g' pci2.hex"
+                        action  "mv pci2.hex ssdt2.c"
+            end
+            object ./ssdt2.o
+            makerule ssdt3.c
+                        depends "$(MAINBOARD)/dx/pci3.asl"
+                        action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/pci3.asl"
+                        action  "perl -pi -e 's/AmlCode/AmlCode_ssdt3/g' pci3.hex"
+                        action  "mv pci3.hex ssdt3.c"
+            end
+            object ./ssdt3.o
+            makerule ssdt4.c
+                        depends "$(MAINBOARD)/dx/pci4.asl"
+                        action  "/usr/sbin/iasl -tc $(MAINBOARD)/dx/pci4.asl"
+                        action  "perl -pi -e 's/AmlCode/AmlCode_ssdt4/g' pci4.hex"
+                        action  "mv pci4.hex ssdt4.c"
+            end
+            object ./ssdt4.o
+        end
+end
+
+if USE_DCACHE_RAM
+
+	if CONFIG_USE_INIT
+		# compile cache_as_ram.c to auto.o
+		makerule ./cache_as_ram_auto.o
+		        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		        action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@" 
+		end
+
+	else   
+		#compile cache_as_ram.c to auto.inc 
+		makerule ./cache_as_ram_auto.inc
+		        depends "$(MAINBOARD)/cache_as_ram_auto.c option_table.h"
+		        action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/cache_as_ram_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -S -o $@"         
+		        action "perl -e 's/.rodata/.rom.data/g' -pi $@"
+		        action "perl -e 's/.text/.section .rom.text/g' -pi $@"
+		end
+
+	end
+end
+
+if USE_FAILOVER_IMAGE
+else
+    if CONFIG_AP_CODE_IN_CAR
+	makerule ./apc_auto.o
+		depends "$(MAINBOARD)/apc_auto.c option_table.h"
+		action "$(CC) -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/apc_auto.c -Os -nostdinc -nostdlib -fno-builtin -Wall -c -o $@"
+	end
+	ldscript /arch/i386/init/ldscript_apc.lb
+    end
+end
+
+##
+## Build our 16 bit and 32 bit linuxBIOS entry code
+##
+
+if HAVE_FAILOVER_BOOT
+    if USE_FAILOVER_IMAGE
+	mainboardinit cpu/x86/16bit/entry16.inc
+	ldscript /cpu/x86/16bit/entry16.lds
+    end
+else
+    if USE_FALLBACK_IMAGE
+	mainboardinit cpu/x86/16bit/entry16.inc
+	ldscript /cpu/x86/16bit/entry16.lds
+    end
+end
+
+mainboardinit cpu/x86/32bit/entry32.inc
+if USE_DCACHE_RAM
+        if CONFIG_USE_INIT
+                ldscript /cpu/x86/32bit/entry32.lds
+        end
+
+        if CONFIG_USE_INIT
+                ldscript /cpu/amd/car/cache_as_ram.lds
+        end
+end
+
+##
+## Build our reset vector (This is where linuxBIOS is entered)
+##
+if HAVE_FAILOVER_BOOT
+    if USE_FAILOVER_IMAGE 
+	mainboardinit cpu/x86/16bit/reset16.inc 
+	ldscript /cpu/x86/16bit/reset16.lds 
+    else
+	mainboardinit cpu/x86/32bit/reset32.inc 
+	ldscript /cpu/x86/32bit/reset32.lds 
+    end
+else
+    if USE_FALLBACK_IMAGE 
+	mainboardinit cpu/x86/16bit/reset16.inc 
+	ldscript /cpu/x86/16bit/reset16.lds 
+    else
+	mainboardinit cpu/x86/32bit/reset32.inc 
+	ldscript /cpu/x86/32bit/reset32.lds 
+    end
+end
+
+##
+## Include an id string (For safe flashing)
+##
+mainboardinit arch/i386/lib/id.inc
+ldscript /arch/i386/lib/id.lds
+
+if USE_DCACHE_RAM
+	##
+	## Setup Cache-As-Ram
+	##
+	mainboardinit cpu/amd/car/cache_as_ram.inc
+end
+
+###
+### This is the early phase of linuxBIOS startup 
+### Things are delicate and we test to see if we should
+### failover to another image.
+###
+if HAVE_FAILOVER_BOOT
+    if USE_FAILOVER_IMAGE
+	if USE_DCACHE_RAM
+		ldscript /arch/i386/lib/failover_failover.lds
+	end
+    end
+else
+    if USE_FALLBACK_IMAGE
+	if USE_DCACHE_RAM
+		ldscript /arch/i386/lib/failover.lds
+	end
+    end
+end
+
+###
+### O.k. We aren't just an intermediary anymore!
+###
+
+##
+## Setup RAM
+##
+if USE_DCACHE_RAM
+
+	if CONFIG_USE_INIT
+		initobject cache_as_ram_auto.o
+	else
+		mainboardinit ./cache_as_ram_auto.inc
+	end
+
+end
+
+##
+## Include the secondary Configuration files 
+##
+if CONFIG_CHIP_NAME
+	config chip.h
+end
+
+dir /southbridge/amd/amd8132
+
+chip northbridge/amd/amdk8/root_complex
+        device apic_cluster 0 on
+                chip cpu/amd/socket_940
+                        device apic 0 on end
+                end
+        end
+	device pci_domain 0 on
+		chip northbridge/amd/amdk8
+			device pci 18.0 on end
+			device pci 18.0 on end
+			device pci 18.0 on #  northbridge 
+				chip southbridge/amd/amd8131
+					# the on/off keyword is mandatory
+					device pci 0.0 on end
+					device pci 0.1 on end
+					device pci 1.0 on end
+					device pci 1.1 on end
+				end
+				chip southbridge/amd/amd8111
+					# this "device pci 0.0" is the parent the next one
+					# PCI bridge
+					device pci 0.0 on
+						device pci 0.0 on end
+						device pci 0.1 on end
+						device pci 0.2 off end
+						device pci 1.0 off end
+                                                #chip drivers/pci/onboard
+                                                #        device pci 6.0 on end
+						#	register "rom_address" = "0xfff80000"
+                                                #end
+					end
+					device pci 1.0 on
+						chip superio/winbond/w83627hf
+							device pnp 2e.0 off #  Floppy
+                	                 			io 0x60 = 0x3f0
+                	                			irq 0x70 = 6
+                	                			drq 0x74 = 2
+							end
+                	        			device pnp 2e.1 off #  Parallel Port
+                	                 			io 0x60 = 0x378
+                	                			irq 0x70 = 7
+							end
+                	        			device pnp 2e.2 on #  Com1
+                	                 			io 0x60 = 0x3f8
+                	                			irq 0x70 = 4
+							end
+                	        			device pnp 2e.3 off #  Com2
+                	                 			io 0x60 = 0x2f8
+                	                			irq 0x70 = 3
+							end
+                	        			device pnp 2e.5 on #  Keyboard
+                	                 			io 0x60 = 0x60
+                	                 			io 0x62 = 0x64
+                	                			irq 0x70 = 1
+								irq 0x72 = 12
+							end
+                	        			device pnp 2e.6 off #  CIR
+								io 0x60 = 0x100
+							end
+                	        			device pnp 2e.7 off #  GAME_MIDI_GIPO1
+								io 0x60 = 0x220
+								io 0x62 = 0x300
+								irq 0x70 = 9
+							end						
+                	        			device pnp 2e.8 off end #  GPIO2
+                	        			device pnp 2e.9 off end #  GPIO3
+                	        			device pnp 2e.a off end #  ACPI
+                	        			device pnp 2e.b on #  HW Monitor
+ 					 			io 0x60 = 0x290
+								irq 0x70 = 5
+                					end
+						end
+					end
+					device pci 1.1 on end
+					device pci 1.2 on end
+					device pci 1.3 on
+						chip drivers/generic/generic #dimm 0-0-0
+							device i2c 50 on end
+						end
+						chip drivers/generic/generic #dimm 0-0-1
+							device i2c 51 on end
+						end
+						chip drivers/generic/generic #dimm 0-1-0
+							device i2c 52 on end
+						end
+						chip drivers/generic/generic #dimm 0-1-1
+							device i2c 53 on end
+						end
+						chip drivers/generic/generic #dimm 1-0-0
+							device i2c 54 on end
+						end
+						chip drivers/generic/generic #dimm 1-0-1
+							device i2c 55 on end
+						end
+						chip drivers/generic/generic #dimm 1-1-0
+							device i2c 56 on end
+						end
+						chip drivers/generic/generic #dimm 1-1-1
+							device i2c 57 on end
+						end
+					end # acpi
+					device pci 1.5 off end
+					device pci 1.6 off end
+                	                register "ide0_enable" = "1"
+                	                register "ide1_enable" = "1"
+				end
+			end #  device pci 18.0
+
+			device pci 18.1 on end
+			device pci 18.2 on end
+			device pci 18.3 on end
+		end
+
+	end #pci_domain
+#        chip drivers/generic/debug
+#        	device pnp 0.0 off end # chip name
+#                device pnp 0.1 on end # pci_regs_all
+#                device pnp 0.2 off end # mem
+#                device pnp 0.3 off end # cpuid
+#                device pnp 0.4 off end # smbus_regs_all
+#                device pnp 0.5 off end # dual core msr
+#                device pnp 0.6 off end # cache size
+#                device pnp 0.7 off end # tsc
+#       end
+
+end
+
+
diff --git a/src/mainboard/Iwill/dk8_htx/Options.lb b/src/mainboard/Iwill/dk8_htx/Options.lb
new file mode 100644
index 0000000000..ac0127d738
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/Options.lb
@@ -0,0 +1,334 @@
+uses HAVE_MP_TABLE
+uses HAVE_PIRQ_TABLE
+uses HAVE_ACPI_TABLES
+uses ACPI_SSDTX_NUM
+uses USE_FALLBACK_IMAGE
+uses USE_FAILOVER_IMAGE
+uses HAVE_FALLBACK_BOOT
+uses HAVE_FAILOVER_BOOT
+uses HAVE_HARD_RESET
+uses IRQ_SLOT_COUNT
+uses HAVE_OPTION_TABLE
+uses CONFIG_MAX_CPUS
+uses CONFIG_MAX_PHYSICAL_CPUS
+uses CONFIG_LOGICAL_CPUS
+uses CONFIG_IOAPIC
+uses CONFIG_SMP
+uses FALLBACK_SIZE
+uses FAILOVER_SIZE
+uses ROM_SIZE
+uses ROM_SECTION_SIZE
+uses ROM_IMAGE_SIZE
+uses ROM_SECTION_SIZE
+uses ROM_SECTION_OFFSET
+uses CONFIG_ROM_STREAM
+uses CONFIG_ROM_STREAM_START
+uses CONFIG_COMPRESSED_ROM_STREAM
+uses PAYLOAD_SIZE
+uses _ROMBASE
+uses XIP_ROM_SIZE
+uses XIP_ROM_BASE
+uses STACK_SIZE
+uses HEAP_SIZE
+uses USE_OPTION_TABLE
+uses LB_CKS_RANGE_START
+uses LB_CKS_RANGE_END
+uses LB_CKS_LOC
+uses MAINBOARD_PART_NUMBER
+uses MAINBOARD_VENDOR
+uses MAINBOARD
+uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
+uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
+uses LINUXBIOS_EXTRA_VERSION
+uses _RAMBASE
+uses TTYS0_BAUD
+uses TTYS0_BASE
+uses TTYS0_LCS
+uses DEFAULT_CONSOLE_LOGLEVEL
+uses MAXIMUM_CONSOLE_LOGLEVEL
+uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
+uses CONFIG_CONSOLE_SERIAL8250
+uses HAVE_INIT_TIMER
+uses CONFIG_GDB_STUB
+uses CONFIG_GDB_STUB
+uses CROSS_COMPILE
+uses CC
+uses HOSTCC
+uses OBJCOPY
+uses CONFIG_CHIP_NAME
+uses CONFIG_CONSOLE_VGA
+uses CONFIG_PCI_ROM_RUN
+uses HW_MEM_HOLE_SIZEK
+uses HW_MEM_HOLE_SIZE_AUTO_INC
+uses K8_HT_FREQ_1G_SUPPORT
+
+uses HT_CHAIN_UNITID_BASE
+uses HT_CHAIN_END_UNITID_BASE
+uses SB_HT_CHAIN_ON_BUS0
+uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
+
+uses USE_DCACHE_RAM
+uses DCACHE_RAM_BASE
+uses DCACHE_RAM_SIZE
+uses DCACHE_RAM_GLOBAL_VAR_SIZE
+uses CONFIG_USE_INIT
+
+uses SERIAL_CPU_INIT
+
+uses ENABLE_APIC_EXT_ID
+uses APIC_ID_OFFSET
+uses LIFT_BSP_APIC_ID
+
+uses CONFIG_PCI_64BIT_PREF_MEM
+
+uses CONFIG_LB_MEM_TOPK
+
+uses CONFIG_AP_CODE_IN_CAR
+
+uses MEM_TRAIN_SEQ
+
+uses WAIT_BEFORE_CPUS_INIT
+
+uses CONFIG_USE_PRINTK_IN_CAR
+
+###
+### Build options
+###
+
+##
+## ROM_SIZE is the size of boot ROM that this board will use.
+##
+default ROM_SIZE=524288
+
+##
+## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
+##
+#default FALLBACK_SIZE=131072
+#default FALLBACK_SIZE=0x40000
+
+#FALLBACK: 256K-4K
+default FALLBACK_SIZE=0x3f000
+#FAILOVER: 4K
+default FAILOVER_SIZE=0x01000
+
+#more 1M for pgtbl
+default CONFIG_LB_MEM_TOPK=2048
+
+##
+## Build code for the fallback boot
+##
+default HAVE_FALLBACK_BOOT=1
+default HAVE_FAILOVER_BOOT=1
+
+##
+## Build code to reset the motherboard from linuxBIOS
+##
+default HAVE_HARD_RESET=1
+
+##
+## Build code to export a programmable irq routing table
+##
+default HAVE_PIRQ_TABLE=1
+default IRQ_SLOT_COUNT=11
+
+##
+## Build code to export an x86 MP table
+## Useful for specifying IRQ routing values
+##
+default HAVE_MP_TABLE=1
+
+## ACPI tables will be included
+default HAVE_ACPI_TABLES=1
+## extra SSDT num
+default ACPI_SSDTX_NUM=3
+
+##
+## Build code to export a CMOS option table
+##
+default HAVE_OPTION_TABLE=1
+
+##
+## Move the default LinuxBIOS cmos range off of AMD RTC registers
+##
+default LB_CKS_RANGE_START=49
+default LB_CKS_RANGE_END=122
+default LB_CKS_LOC=123
+
+##
+## Build code for SMP support
+## Only worry about 2 micro processors
+##
+default CONFIG_SMP=1
+default CONFIG_MAX_CPUS=4
+default CONFIG_MAX_PHYSICAL_CPUS=2
+default CONFIG_LOGICAL_CPUS=1
+
+default SERIAL_CPU_INIT=0
+
+default ENABLE_APIC_EXT_ID=0
+default APIC_ID_OFFSET=0x10
+default LIFT_BSP_APIC_ID=1
+
+#CHIP_NAME ?
+default CONFIG_CHIP_NAME=1
+
+#memory hole size, 0 mean disable, others will enable the hole, at that case if it is small than mmio_basek, it will use mmio_basek instead. 
+#2G
+#default HW_MEM_HOLE_SIZEK=0x200000
+#1G
+#default HW_MEM_HOLE_SIZEK=0x100000
+#512M
+default HW_MEM_HOLE_SIZEK=0x80000
+
+#make auto increase hole size to avoid hole_startk equal to basek so as to make some kernel happy
+#default HW_MEM_HOLE_SIZE_AUTO_INC=1
+
+#Opteron K8 1G HT Support
+default K8_HT_FREQ_1G_SUPPORT=1
+
+#VGA Console
+default CONFIG_CONSOLE_VGA=1
+default CONFIG_PCI_ROM_RUN=1
+
+#HT Unit ID offset, default is 1, the typical one
+default HT_CHAIN_UNITID_BASE=0xa
+
+#real SB Unit ID, default is 0x20, mean dont touch it at last
+default HT_CHAIN_END_UNITID_BASE=0x6
+
+#make the SB HT chain on bus 0, default is not (0)
+default SB_HT_CHAIN_ON_BUS0=2
+
+#only offset for SB chain?, default is yes(1)
+#default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
+
+#allow capable device use that above 4G
+#default CONFIG_PCI_64BIT_PREF_MEM=1
+
+##
+## enable CACHE_AS_RAM specifics
+##
+default USE_DCACHE_RAM=1
+default DCACHE_RAM_BASE=0xc4000
+default DCACHE_RAM_SIZE=0x0c000
+default DCACHE_RAM_GLOBAL_VAR_SIZE=0x01000
+default CONFIG_USE_INIT=0
+
+##
+## for rev F training on AP purpose
+##
+#default CONFIG_AP_CODE_IN_CAR=1
+#default MEM_TRAIN_SEQ=1
+#default WAIT_BEFORE_CPUS_INIT=1
+
+##
+## Build code to setup a generic IOAPIC
+##
+default CONFIG_IOAPIC=1
+
+##
+## Clean up the motherboard id strings
+##
+default MAINBOARD_PART_NUMBER="dk8_htx"
+default MAINBOARD_VENDOR="Iwill"
+default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x1022
+default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2b80
+
+###
+### LinuxBIOS layout values
+###
+
+## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
+default ROM_IMAGE_SIZE = 65536
+
+##
+## Use a small 8K stack
+##
+default STACK_SIZE=0x2000
+
+##
+## Use a small 32K heap
+##
+default HEAP_SIZE=0x8000
+
+##
+## Only use the option table in a normal image
+##
+default USE_OPTION_TABLE = (!USE_FALLBACK_IMAGE) && (!USE_FAILOVER_IMAGE )
+
+##
+## LinuxBIOS C code runs at this location in RAM
+##
+default _RAMBASE=0x00100000
+
+##
+## Load the payload from the ROM
+##
+default CONFIG_ROM_STREAM = 1
+
+#default CONFIG_COMPRESSED_ROM_STREAM = 1
+
+###
+### Defaults of options that you may want to override in the target config file
+### 
+
+##
+## The default compiler
+##
+default CC="$(CROSS_COMPILE)gcc -m32"
+default HOSTCC="gcc"
+
+##
+## Disable the gdb stub by default
+## 
+default CONFIG_GDB_STUB=0
+
+##
+## The Serial Console
+##
+default CONFIG_USE_PRINTK_IN_CAR=1
+
+# To Enable the Serial Console
+default CONFIG_CONSOLE_SERIAL8250=1
+
+## Select the serial console baud rate
+default TTYS0_BAUD=115200
+#default TTYS0_BAUD=57600
+#default TTYS0_BAUD=38400
+#default TTYS0_BAUD=19200
+#default TTYS0_BAUD=9600
+#default TTYS0_BAUD=4800
+#default TTYS0_BAUD=2400
+#default TTYS0_BAUD=1200
+
+# Select the serial console base port
+default TTYS0_BASE=0x3f8
+
+# Select the serial protocol
+# This defaults to 8 data bits, 1 stop bit, and no parity
+default TTYS0_LCS=0x3
+
+##
+### Select the linuxBIOS loglevel
+##
+## EMERG      1   system is unusable               
+## ALERT      2   action must be taken immediately 
+## CRIT       3   critical conditions              
+## ERR        4   error conditions                 
+## WARNING    5   warning conditions               
+## NOTICE     6   normal but significant condition 
+## INFO       7   informational                    
+## DEBUG      8   debug-level messages             
+## SPEW       9   Way too many details             
+
+## Request this level of debugging output
+default  DEFAULT_CONSOLE_LOGLEVEL=8
+## At a maximum only compile in this level of debugging
+default  MAXIMUM_CONSOLE_LOGLEVEL=8
+
+##
+## Select power on after power fail setting
+default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
+
+### End Options.lb
+end
diff --git a/src/mainboard/Iwill/dk8_htx/acpi_tables.c b/src/mainboard/Iwill/dk8_htx/acpi_tables.c
new file mode 100644
index 0000000000..f35e7f98ec
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/acpi_tables.c
@@ -0,0 +1,348 @@
+/*
+ * Island Aruma ACPI support
+ * written by Stefan Reinauer <stepan@openbios.org>
+ *  (C) 2005 Stefan Reinauer
+ *
+ *
+ *  Copyright 2005 AMD
+ *  2005.9 yhlu modify that to more dynamic for AMD Opteron Based MB
+ */
+
+#include <console/console.h>
+#include <string.h>
+#include <arch/acpi.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <cpu/x86/msr.h>
+#include <cpu/amd/mtrr.h>
+#include <cpu/amd/amdk8_sysconf.h>
+
+#include "mb_sysconf.h"
+
+#define DUMP_ACPI_TABLES 0
+
+#if DUMP_ACPI_TABLES == 1
+static void dump_mem(unsigned start, unsigned end)
+{
+        
+	unsigned i;
+        print_debug("dump_mem:");
+        for(i=start;i<end;i++) {
+                if((i & 0xf)==0) {
+                        printk_debug("\n%08x:", i);
+                }
+                printk_debug(" %02x", (unsigned char)*((unsigned char *)i));
+        }
+        print_debug("\n");
+ }
+#endif
+
+extern unsigned char AmlCode[];
+extern unsigned char AmlCode_ssdt[];
+
+#if ACPI_SSDTX_NUM >= 1
+extern unsigned char AmlCode_ssdt2[];
+extern unsigned char AmlCode_ssdt3[];
+extern unsigned char AmlCode_ssdt4[];
+#endif
+
+#define IO_APIC_ADDR	0xfec00000UL
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+	unsigned int gsi_base=0x18;
+
+        struct mb_sysconf_t *m;
+
+        m = sysconf.mb;
+ 
+	/* create all subtables for processors */
+	current = acpi_create_madt_lapics(current);
+	
+	/* Write 8111 IOAPIC */
+	current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8111,
+			IO_APIC_ADDR, 0);
+
+        /* Write all 8131 IOAPICs */
+        {
+                device_t dev;
+                struct resource *res;
+                dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN((sysconf.hcdn[0]&0xff), 1));
+                if (dev) {
+                        res = find_resource(dev, PCI_BASE_ADDRESS_0);
+                        if (res) {
+			        current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8132_1,
+		                        res->base, gsi_base );
+				gsi_base+=4;
+
+                        }
+                }
+                dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN((sysconf.hcdn[0] & 0xff)+1, 1));
+                if (dev) {
+                        res = find_resource(dev, PCI_BASE_ADDRESS_0);
+                        if (res) {
+                                current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8132_2,
+                                        res->base, gsi_base );
+                                gsi_base+=4;
+                        }
+                }
+
+                int i;
+                int j = 0;
+
+                for(i=1; i< sysconf.hc_possible_num; i++) {
+			unsigned d;
+                        if(!(sysconf.pci1234[i] & 0x1) ) continue;
+                        // 8131 need to use +4
+			
+                        switch (sysconf.hcid[i]) {
+                        case 1:
+				d = 7;
+				break;
+			case 3:
+				d = 4;
+				break;
+			}
+                        switch (sysconf.hcid[i]) {
+                        case 1:
+			case 3:
+                                dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
+                                if (dev) {
+                                        res = find_resource(dev, PCI_BASE_ADDRESS_0);
+                                        if (res) {
+                                                current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8132a[j][0],
+                                                        res->base, gsi_base );
+                                                gsi_base+=d;
+                                        }
+                                }
+                                dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1, 1));
+                                if (dev) {
+                                        res = find_resource(dev, PCI_BASE_ADDRESS_0);
+                                        if (res) {
+                                                current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8132a[j][1],
+                                                        res->base, gsi_base );
+                                                gsi_base+=d;
+
+                                        }
+                                }
+                                break;
+                        }
+
+                        j++;
+                }
+
+        }
+
+	current += acpi_create_madt_irqoverride( (acpi_madt_irqoverride_t *)
+			current, 0, 0, 2, 5 );
+		/* 0: mean bus 0--->ISA */
+		/* 0: PIC 0 */
+		/* 2: APIC 2 */ 
+		/* 5 mean: 0101 --> Edige-triggered, Active high*/
+
+
+	        /* create all subtables for processors */
+        current = acpi_create_madt_lapic_nmis(current, 5, 1);
+		/* 1: LINT1 connect to NMI */
+
+
+	return current;
+}
+
+extern void get_bus_conf(void);
+
+extern void update_ssdt(void *ssdt);
+
+void update_ssdtx(void *ssdtx, int i)
+{
+        uint8_t *PCI;
+        uint8_t *HCIN;
+        uint8_t *UID;
+
+        PCI = ssdtx + 0x32;
+        HCIN = ssdtx + 0x39;
+        UID = ssdtx + 0x40;
+
+        if(i<7) {
+                *PCI  = (uint8_t) ('4' + i - 1);
+        }
+        else {
+                *PCI  = (uint8_t) ('A' + i - 1 - 6);
+        }
+        *HCIN = (uint8_t) i;
+        *UID  = (uint8_t) (i+3);
+
+        /* FIXME: need to update the GSI id in the ssdtx too */
+
+}
+
+unsigned long write_acpi_tables(unsigned long start)
+{
+	unsigned long current;
+	acpi_rsdp_t *rsdp;
+	acpi_rsdt_t *rsdt;
+	acpi_hpet_t *hpet;
+	acpi_madt_t *madt;
+	acpi_srat_t *srat;
+	acpi_slit_t *slit;
+	acpi_fadt_t *fadt;
+	acpi_facs_t *facs;
+	acpi_header_t *dsdt;
+	acpi_header_t *ssdt;
+	acpi_header_t *ssdtx;
+	unsigned char *p;
+
+	unsigned char *AmlCode_ssdtx[HC_POSSIBLE_NUM];
+
+	int i;
+
+	get_bus_conf(); //it will get sblk, pci1234, hcdn, and sbdn
+
+	/* Align ACPI tables to 16byte */
+	start   = ( start + 0x0f ) & -0x10;
+	current = start;
+	
+	printk_info("ACPI: Writing ACPI tables at %lx...\n", start);
+
+	/* We need at least an RSDP and an RSDT Table */
+	rsdp = (acpi_rsdp_t *) current;
+	current += sizeof(acpi_rsdp_t);
+	rsdt = (acpi_rsdt_t *) current;
+	current += sizeof(acpi_rsdt_t);
+
+	/* clear all table memory */
+	memset((void *)start, 0, current - start);
+	
+	acpi_write_rsdp(rsdp, rsdt);
+	acpi_write_rsdt(rsdt);
+
+	/*
+	 * We explicitly add these tables later on:
+	 */
+	printk_debug("ACPI:    * HPET\n");
+	hpet = (acpi_hpet_t *) current;
+	current += sizeof(acpi_hpet_t);
+	acpi_create_hpet(hpet);
+	acpi_add_table(rsdt,hpet);
+
+	/* If we want to use HPET Timers Linux wants an MADT */
+	printk_debug("ACPI:    * MADT\n");
+	madt = (acpi_madt_t *) current;
+	acpi_create_madt(madt);
+	current+=madt->header.length;
+	acpi_add_table(rsdt,madt);
+
+
+	/* SRAT */
+        printk_debug("ACPI:    * SRAT\n");
+        srat = (acpi_srat_t *) current;
+        acpi_create_srat(srat);
+        current+=srat->header.length;
+        acpi_add_table(rsdt,srat);
+
+	/* SLIT */
+        printk_debug("ACPI:    * SLIT\n");
+        slit = (acpi_slit_t *) current;
+        acpi_create_slit(slit);
+        current+=slit->header.length;
+        acpi_add_table(rsdt,slit);
+
+	/* SSDT */
+	printk_debug("ACPI:    * SSDT\n");
+	ssdt = (acpi_header_t *)current;
+	current += ((acpi_header_t *)AmlCode_ssdt)->length;
+	memcpy((void *)ssdt, (void *)AmlCode_ssdt, ((acpi_header_t *)AmlCode_ssdt)->length);
+	//Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c
+	update_ssdt((void*)ssdt);
+        /* recalculate checksum */
+        ssdt->checksum = 0;
+        ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length);
+	acpi_add_table(rsdt,ssdt);
+
+#if ACPI_SSDTX_NUM >= 1
+
+        //same htio, but different position? We may have to copy, change HCIN, and recalculate the checknum and add_table
+
+        for(i=1;i<sysconf.hc_possible_num;i++) {  // 0: is hc sblink
+                if((sysconf.pci1234[i] & 1) != 1 ) continue;
+                uint8_t c;
+                if(i<7) {
+                        c  = (uint8_t) ('4' + i - 1);
+                }
+                else {
+                        c  = (uint8_t) ('A' + i - 1 - 6);
+                }
+                printk_debug("ACPI:    * SSDT for PCI%c Aka hcid = %d\n", c, sysconf.hcid[i]); //pci0 and pci1 are in dsdt
+                current   = ( current + 0x07) & -0x08;
+                ssdtx = (acpi_header_t *)current;
+                switch(sysconf.hcid[i]) {
+                case 1: //8132
+                        p = AmlCode_ssdt2;
+                        break;
+                case 2: //8151
+                        p = AmlCode_ssdt3;
+                        break;
+		case 3: //8131
+                        p = AmlCode_ssdt4;
+                        break;
+                default:
+                        continue;
+                }
+                current += ((acpi_header_t *)p)->length;
+                memcpy((void *)ssdtx, (void *)p, ((acpi_header_t *)p)->length);
+                update_ssdtx((void *)ssdtx, i);
+                ssdtx->checksum = 0;
+                ssdtx->checksum = acpi_checksum((unsigned char *)ssdtx,ssdtx->length);
+                acpi_add_table(rsdt,ssdtx);
+        }
+#endif
+
+	/* FACS */
+	printk_debug("ACPI:    * FACS\n");
+	facs = (acpi_facs_t *) current;
+	current += sizeof(acpi_facs_t);
+	acpi_create_facs(facs);
+
+	/* DSDT */
+	printk_debug("ACPI:    * DSDT\n");
+	dsdt = (acpi_header_t *)current;
+	current += ((acpi_header_t *)AmlCode)->length;
+	memcpy((void *)dsdt,(void *)AmlCode, \
+			((acpi_header_t *)AmlCode)->length);
+	printk_debug("ACPI:    * DSDT @ %08x Length %x\n",dsdt,dsdt->length);
+
+	/* FDAT */
+	printk_debug("ACPI:    * FADT\n");
+	fadt = (acpi_fadt_t *) current;
+	current += sizeof(acpi_fadt_t);
+
+	acpi_create_fadt(fadt,facs,dsdt);
+	acpi_add_table(rsdt,fadt);
+
+#if DUMP_ACPI_TABLES == 1
+	printk_debug("rsdp\n");
+	dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t));
+
+        printk_debug("rsdt\n");
+        dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t));
+
+        printk_debug("madt\n");
+        dump_mem(madt, ((void *)madt) + madt->header.length);
+
+        printk_debug("srat\n");
+        dump_mem(srat, ((void *)srat) + srat->header.length);
+
+        printk_debug("slit\n");
+        dump_mem(slit, ((void *)slit) + slit->header.length);
+
+        printk_debug("ssdt\n");
+        dump_mem(ssdt, ((void *)ssdt) + ssdt->length);
+
+        printk_debug("fadt\n");
+        dump_mem(fadt, ((void *)fadt) + fadt->header.length);
+#endif
+
+	printk_info("ACPI: done.\n");
+	return current;
+}
+
diff --git a/src/mainboard/Iwill/dk8_htx/cache_as_ram_auto.c b/src/mainboard/Iwill/dk8_htx/cache_as_ram_auto.c
new file mode 100644
index 0000000000..933fdf1bc3
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/cache_as_ram_auto.c
@@ -0,0 +1,332 @@
+#define ASSEMBLY 1
+#define __ROMCC__
+
+#define RAMINIT_SYSINFO 1
+#define CACHE_AS_RAM_ADDRESS_DEBUG 0
+
+#define SET_NB_CFG_54 1 
+
+//used by raminit
+#define QRANK_DIMM_SUPPORT 1
+
+//used by incoherent_ht
+//#define K8_SCAN_PCI_BUS 1
+//#define K8_ALLOCATE_IO_RANGE 1
+
+
+//used by init_cpus and fidvid
+#define K8_SET_FIDVID 0
+//if we want to wait for core1 done before DQS training, set it to 0
+#define K8_SET_FIDVID_CORE0_ONLY 1
+
+#if K8_REV_F_SUPPORT == 1
+#define K8_REV_F_SUPPORT_F0_F1_WORKAROUND 0
+#endif
+
+#include <stdint.h>
+#include <device/pci_def.h>
+#include <device/pci_ids.h>
+#include <arch/io.h>
+#include <device/pnp_def.h>
+#include <arch/romcc_io.h>
+#include <cpu/x86/lapic.h>
+#include "option_table.h"
+#include "pc80/mc146818rtc_early.c"
+
+#if USE_FAILOVER_IMAGE==0
+#include "pc80/serial.c"
+#include "arch/i386/lib/console.c"
+#include <cpu/amd/model_fxx_rev.h>
+#include "southbridge/amd/amd8111/amd8111_early_smbus.c"
+#include "northbridge/amd/amdk8/raminit.h"
+#include "cpu/amd/model_fxx/apic_timer.c"
+#endif
+
+
+
+#include "cpu/x86/lapic/boot_cpu.c"
+#include "northbridge/amd/amdk8/reset_test.c"
+
+#if USE_FAILOVER_IMAGE==0
+#include "cpu/x86/bist.h"
+
+#include "lib/delay.c"
+
+#if CONFIG_USE_INIT == 0
+	#include "lib/memcpy.c"
+ #if CONFIG_USE_PRINTK_IN_CAR == 1
+	#include "lib/uart8250.c"
+	#include "console/vtxprintf.c"
+	#include "arch/i386/lib/printk_init.c"
+ #endif
+#endif
+#include "northbridge/amd/amdk8/debug.c"
+#include "cpu/amd/mtrr/amd_earlymtrr.c"
+#include "superio/winbond/w83627hf/w83627hf_early_serial.c"
+
+#include "northbridge/amd/amdk8/setup_resource_map.c"
+
+#define SERIAL_DEV PNP_DEV(0x2e, W83627HF_SP1)
+
+#include "southbridge/amd/amd8111/amd8111_early_ctrl.c"
+
+/*
+ * GPIO28 of 8111 will control H0_MEMRESET_L
+ * GPIO29 of 8111 will control H1_MEMRESET_L
+ */
+static void memreset_setup(void)
+{
+	if (is_cpu_pre_c0()) {
+		/* Set the memreset low */
+		outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 28);
+		/* Ensure the BIOS has control of the memory lines */
+		outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(0<<0), SMBUS_IO_BASE + 0xc0 + 29);
+	} else {
+		/* Ensure the CPU has controll of the memory lines */
+		outb((0 << 7)|(0 << 6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 29);
+	}
+}
+
+static void memreset(int controllers, const struct mem_controller *ctrl)
+{
+	if (is_cpu_pre_c0()) {
+		udelay(800);
+		/* Set memreset_high */
+		outb((0<<7)|(0<<6)|(0<<5)|(0<<4)|(1<<2)|(1<<0), SMBUS_IO_BASE + 0xc0 + 28);
+		udelay(90);
+	}
+}
+
+static inline void activate_spd_rom(const struct mem_controller *ctrl)
+{
+}
+
+static inline int spd_read_byte(unsigned device, unsigned address)
+{
+        return smbus_read_byte(device, address);
+}
+
+#include "northbridge/amd/amdk8/amdk8.h"
+#include "northbridge/amd/amdk8/coherent_ht_car.c"
+
+#include "northbridge/amd/amdk8/incoherent_ht.c"
+
+#include "northbridge/amd/amdk8/raminit.c"
+
+#include "sdram/generic_sdram.c"
+#include "ram/ramtest.c"
+
+ /* tyan does not want the default */
+#include "resourcemap.c" 
+
+#include "cpu/amd/dualcore/dualcore.c"
+
+#define DIMM0 0x50
+#define DIMM1 0x51
+#define DIMM2 0x52
+#define DIMM3 0x53
+#define DIMM4 0x54
+#define DIMM5 0x55
+#define DIMM6 0x56
+#define DIMM7 0x57
+
+
+#include "cpu/amd/car/copy_and_run.c"
+#include "cpu/amd/car/post_cache_as_ram.c"
+
+#include "cpu/amd/model_fxx/init_cpus.c"
+
+#include "cpu/amd/model_fxx/fidvid.c"
+#endif
+
+#if ((HAVE_FAILOVER_BOOT==1) && (USE_FAILOVER_IMAGE == 1)) || ((HAVE_FAILOVER_BOOT==0) && (USE_FALLBACK_IMAGE == 1))
+
+#include "southbridge/amd/amd8111/amd8111_enable_rom.c"
+#include "northbridge/amd/amdk8/early_ht.c"
+
+void failover_process(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+
+	unsigned last_boot_normal_x = last_boot_normal();
+
+        /* Is this a cpu only reset? or Is this a secondary cpu? */
+        if ((cpu_init_detectedx) || (!boot_cpu())) {
+                if (last_boot_normal_x) {
+                        goto normal_image;
+                } else {
+                        goto fallback_image;
+                }
+        }
+
+        /* Nothing special needs to be done to find bus 0 */
+        /* Allow the HT devices to be found */
+
+        enumerate_ht_chain();
+
+        /* Setup the rom access for 4M */
+        amd8111_enable_rom();
+
+        /* Is this a deliberate reset by the bios */
+        if (bios_reset_detected() && last_boot_normal_x) {
+                goto normal_image;
+        }
+        /* This is the primary cpu how should I boot? */
+        else if (do_normal_boot()) {
+                goto normal_image;
+        }
+        else {
+                goto fallback_image;
+        }
+ normal_image:
+        __asm__ volatile ("jmp __normal_image"
+                : /* outputs */
+                : "a" (bist), "b" (cpu_init_detectedx) /* inputs */
+                );
+
+ fallback_image:
+#if HAVE_FAILOVER_BOOT==1
+        __asm__ volatile ("jmp __fallback_image"
+                : /* outputs */
+                : "a" (bist), "b" (cpu_init_detectedx) /* inputs */
+                )
+#endif
+	;
+}
+#endif
+
+void real_main(unsigned long bist, unsigned long cpu_init_detectedx);
+
+void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+#if HAVE_FAILOVER_BOOT==1 
+    #if USE_FAILOVER_IMAGE==1
+	failover_process(bist, cpu_init_detectedx);	
+    #else
+	real_main(bist, cpu_init_detectedx);
+    #endif
+#else
+    #if USE_FALLBACK_IMAGE == 1
+	failover_process(bist, cpu_init_detectedx);	
+    #endif
+	real_main(bist, cpu_init_detectedx);
+#endif
+}
+
+#if USE_FAILOVER_IMAGE==0
+
+void real_main(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+	static const uint16_t spd_addr[] = {
+			//first node
+                        DIMM0, DIMM2, 0, 0,
+                        DIMM1, DIMM3, 0, 0,
+#if CONFIG_MAX_PHYSICAL_CPUS > 1
+			//second node
+                        DIMM4, DIMM6, 0, 0,
+                        DIMM5, DIMM7, 0, 0,
+#endif
+
+	};
+
+	struct sys_info *sysinfo = (DCACHE_RAM_BASE + DCACHE_RAM_SIZE - DCACHE_RAM_GLOBAL_VAR_SIZE);
+
+        int needs_reset; int i;
+        unsigned bsp_apicid = 0;
+
+        if (bist == 0) {
+		bsp_apicid = init_cpus(cpu_init_detectedx, sysinfo);
+        }
+
+ 	w83627hf_enable_serial(SERIAL_DEV, TTYS0_BASE);
+        uart_init();
+        console_init();
+
+	/* Halt if there was a built in self test failure */
+	report_bist_failure(bist);
+
+        print_debug("*sysinfo range: ["); print_debug_hex32(sysinfo); print_debug(",");  print_debug_hex32((unsigned long)sysinfo+sizeof(struct sys_info)); print_debug(")\r\n");
+
+        setup_mb_resource_map();
+
+	print_debug("bsp_apicid="); print_debug_hex8(bsp_apicid); print_debug("\r\n");
+
+#if MEM_TRAIN_SEQ == 1
+        set_sysinfo_in_ram(0); // in BSP so could hold all ap until sysinfo is in ram 
+#endif
+	setup_coherent_ht_domain(); // routing table and start other core0
+
+	wait_all_core0_started();
+#if CONFIG_LOGICAL_CPUS==1
+        // It is said that we should start core1 after all core0 launched
+	/* becase optimize_link_coherent_ht is moved out from setup_coherent_ht_domain, 
+	 * So here need to make sure last core0 is started, esp for two way system,
+	 * (there may be apic id conflicts in that case) 
+	 */
+        start_other_cores();
+	wait_all_other_cores_started(bsp_apicid);
+#endif
+	
+	/* it will set up chains and store link pair for optimization later */
+        ht_setup_chains_x(sysinfo); // it will init sblnk and sbbusn, nodes, sbdn
+
+
+#if K8_SET_FIDVID == 1
+
+        {
+                msr_t msr;
+	        msr=rdmsr(0xc0010042);
+                print_debug("begin msr fid, vid "); print_debug_hex32( msr.hi ); print_debug_hex32(msr.lo); print_debug("\r\n");
+
+        }
+
+	enable_fid_change();
+
+	enable_fid_change_on_sb(sysinfo->sbbusn, sysinfo->sbdn);
+
+        init_fidvid_bsp(bsp_apicid);
+
+        // show final fid and vid
+        {
+                msr_t msr;
+               	msr=rdmsr(0xc0010042);
+               	print_debug("end   msr fid, vid "); print_debug_hex32( msr.hi ); print_debug_hex32(msr.lo); print_debug("\r\n"); 
+
+        }
+#endif
+
+	needs_reset = optimize_link_coherent_ht();
+	needs_reset |= optimize_link_incoherent_ht(sysinfo);
+
+        // fidvid change will issue one LDTSTOP and the HT change will be effective too
+        if (needs_reset) {
+                print_info("ht reset -\r\n");
+                soft_reset_x(sysinfo->sbbusn, sysinfo->sbdn);
+        }
+
+	allow_all_aps_stop(bsp_apicid);
+
+        //It's the time to set ctrl in sysinfo now;
+	fill_mem_ctrl(sysinfo->nodes, sysinfo->ctrl, spd_addr);
+
+	enable_smbus();
+
+#if 0
+	dump_smbus_registers();
+#endif
+
+	memreset_setup();
+
+	//do we need apci timer, tsc...., only debug need it for better output
+        /* all ap stopped? */
+        init_timer(); // Need to use TMICT to synconize FID/VID
+	sdram_initialize(sysinfo->nodes, sysinfo->ctrl, sysinfo);
+
+
+#if 0
+        dump_pci_devices();
+#endif
+
+        post_cache_as_ram(); // bsp swtich stack to ram and copy sysinfo ram now
+
+}
+#endif
diff --git a/src/mainboard/Iwill/dk8_htx/chip.h b/src/mainboard/Iwill/dk8_htx/chip.h
new file mode 100644
index 0000000000..a0c950682b
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/chip.h
@@ -0,0 +1,6 @@
+extern struct chip_operations mainboard_Iwill_dk8_htx_ops;
+
+struct mainboard_Iwill_dk8_htx_config {
+//	int fixup_scsi;
+//	int fixup_vga;
+};
diff --git a/src/mainboard/Iwill/dk8_htx/cmos.layout b/src/mainboard/Iwill/dk8_htx/cmos.layout
new file mode 100644
index 0000000000..0daae9221d
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/cmos.layout
@@ -0,0 +1,98 @@
+entries
+
+#start-bit length  config config-ID    name
+#0            8       r       0        seconds
+#8            8       r       0        alarm_seconds
+#16           8       r       0        minutes
+#24           8       r       0        alarm_minutes
+#32           8       r       0        hours
+#40           8       r       0        alarm_hours
+#48           8       r       0        day_of_week
+#56           8       r       0        day_of_month
+#64           8       r       0        month
+#72           8       r       0        year
+#80           4       r       0        rate_select
+#84           3       r       0        REF_Clock
+#87           1       r       0        UIP
+#88           1       r       0        auto_switch_DST
+#89           1       r       0        24_hour_mode
+#90           1       r       0        binary_values_enable
+#91           1       r       0        square-wave_out_enable
+#92           1       r       0        update_finished_enable
+#93           1       r       0        alarm_interrupt_enable
+#94           1       r       0        periodic_interrupt_enable
+#95           1       r       0        disable_clock_updates
+#96         288       r       0        temporary_filler
+0          384       r       0        reserved_memory
+384          1       e       4        boot_option
+385          1       e       4        last_boot
+386          1       e       1        ECC_memory
+388          4       r       0        reboot_bits
+392          3       e       5        baud_rate
+395          1       e       1        hw_scrubber
+396          1       e       1        interleave_chip_selects
+397          2       e       8        max_mem_clock
+399	     1	     e	     2	      dual_core
+400          1       e       1        power_on_after_fail
+412          4       e       6        debug_level
+416          4       e       7        boot_first
+420          4       e       7        boot_second
+424          4       e       7        boot_third
+428          4       h       0        boot_index
+432	     8       h       0        boot_countdown
+440          4       e       9        slow_cpu
+444          1       e       1        nmi
+445          1       e       1        iommu
+728        256       h       0        user_data
+984         16       h       0        check_sum
+# Reserve the extended AMD configuration registers
+1000        24       r       0        reserved_memory
+
+
+
+enumerations
+
+#ID value   text
+1     0     Disable
+1     1     Enable
+2     0     Enable
+2     1     Disable
+4     0     Fallback
+4     1     Normal
+5     0     115200
+5     1     57600
+5     2     38400
+5     3     19200
+5     4     9600
+5     5     4800
+5     6     2400
+5     7     1200
+6     6     Notice
+6     7     Info
+6     8     Debug
+6     9     Spew
+7     0     Network
+7     1     HDD
+7     2     Floppy
+7     8     Fallback_Network
+7     9     Fallback_HDD
+7     10    Fallback_Floppy
+#7     3     ROM
+8     0     400Mhz
+8     1     333Mhz
+8     2     266Mhz
+8     3     200Mhz
+9     0     off
+9     1     87.5%
+9     2     75.0%
+9     3     62.5%
+9     4     50.0%
+9     5     37.5%
+9     6     25.0%
+9     7     12.5%
+
+checksums
+
+checksum 392 983 984
+
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/amd8111.asl b/src/mainboard/Iwill/dk8_htx/dx/amd8111.asl
new file mode 100644
index 0000000000..931d2b0333
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/amd8111.asl
@@ -0,0 +1,172 @@
+/*
+ * Copyright 2005 AMD
+ */
+//AMD8111
+            Name (APIC, Package (0x04)
+            {
+                Package (0x04) { 0x0004FFFF, 0x00, 0x00, 0x10},// 0x0004ffff : assusme 8131 is present 
+                Package (0x04) { 0x0004FFFF, 0x01, 0x00, 0x11}, 
+                Package (0x04) { 0x0004FFFF, 0x02, 0x00, 0x12}, 
+                Package (0x04) { 0x0004FFFF, 0x03, 0x00, 0x13}
+            })
+
+            Name (PICM, Package (0x04)
+            {
+                Package (0x04) { 0x0004FFFF, 0x00, \_SB.PCI0.LNKA, 0x00}, 
+                Package (0x04) { 0x0004FFFF, 0x01, \_SB.PCI0.LNKB, 0x00}, 
+                Package (0x04) { 0x0004FFFF, 0x02, \_SB.PCI0.LNKC, 0x00}, 
+                Package (0x04) { 0x0004FFFF, 0x03, \_SB.PCI0.LNKD, 0x00}
+            })
+
+	    Name (DNCG, Ones)
+
+            Method (_PRT, 0, NotSerialized)
+            {
+		If (LEqual (^DNCG, Ones)) {
+			Store (DADD(\_SB.PCI0.SBDN, 0x0001ffff), Local0)
+			// Update the Device Number according to SBDN
+                        Store(Local0, Index (DeRefOf (Index (PICM, 0)), 0))
+                        Store(Local0, Index (DeRefOf (Index (PICM, 1)), 0))
+                        Store(Local0, Index (DeRefOf (Index (PICM, 2)), 0))
+                        Store(Local0, Index (DeRefOf (Index (PICM, 3)), 0))
+
+                        Store(Local0, Index (DeRefOf (Index (APIC, 0)), 0))
+                        Store(Local0, Index (DeRefOf (Index (APIC, 1)), 0))
+                        Store(Local0, Index (DeRefOf (Index (APIC, 2)), 0))
+                        Store(Local0, Index (DeRefOf (Index (APIC, 3)), 0))
+			
+			Store (0x00, ^DNCG)
+			
+		}
+
+                If (LNot (PICF)) { 
+			Return (PICM) 
+		}
+                Else {
+			Return (APIC) 
+		}
+            }
+
+            Device (SBC3)
+            {
+                /*  acpi smbus   it should be 0x00040003 if 8131 present */
+		Method (_ADR, 0, NotSerialized)
+		{
+			Return (DADD(\_SB.PCI0.SBDN, 0x00010003))
+		}
+                OperationRegion (PIRQ, PCI_Config, 0x56, 0x02)
+                Field (PIRQ, ByteAcc, Lock, Preserve)
+                {
+                    PIBA,   8, 
+                    PIDC,   8
+                }
+/*
+                OperationRegion (TS3_, PCI_Config, 0xC4, 0x02)
+                Field (TS3_, DWordAcc, NoLock, Preserve)
+                {
+                    PTS3,   16
+                }
+*/
+            }
+
+            Device (HPET)
+            {
+                Name (HPT, 0x00)
+                Name (_HID, EisaId ("PNP0103"))
+                Name (_UID, 0x00)
+                Method (_STA, 0, NotSerialized)
+                {
+                    Return (0x0F)
+                }
+
+                Method (_CRS, 0, NotSerialized)
+                {
+                    Name (BUF0, ResourceTemplate ()
+                    {
+                        Memory32Fixed (ReadWrite, 0xFED00000, 0x00000400)
+                    })
+                    Return (BUF0)
+                }
+            }
+
+	    Include ("amd8111_pic.asl")
+
+	    Include ("amd8111_isa.asl")
+
+            Device (TP2P)
+            {
+                /* 8111 P2P and it should 0x00030000 when 8131 present*/
+                Method (_ADR, 0, NotSerialized)
+                {
+			Return (DADD(\_SB.PCI0.SBDN, 0x00000000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x08, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x08, 0x01 }) }
+                }
+
+                Device (USB0)
+                {
+                    Name (_ADR, 0x00000000)
+                    Method (_PRW, 0, NotSerialized)
+                    {
+                        If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x0F, 0x03 }) }
+                        Else { Return (Package (0x02) { 0x0F, 0x01 }) }
+                    }
+                }
+
+                Device (USB1)
+                {
+                    Name (_ADR, 0x00000001)
+                    Method (_PRW, 0, NotSerialized)
+                    {
+                        If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x0F, 0x03 }) }
+                        Else { Return (Package (0x02) { 0x0F, 0x01 }) }
+                    }
+                }
+
+                Name (APIC, Package (0x0C)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x10 }, //USB
+                    Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x11 },
+                    Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x12 },
+                    Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x13 },
+
+                    Package (0x04) { 0x0004FFFF, 0x00, 0x00, 0x10 }, //Slot 6
+                    Package (0x04) { 0x0004FFFF, 0x01, 0x00, 0x11 },
+                    Package (0x04) { 0x0004FFFF, 0x02, 0x00, 0x12 },
+                    Package (0x04) { 0x0004FFFF, 0x03, 0x00, 0x13 },
+
+                    Package (0x04) { 0x0005FFFF, 0x00, 0x00, 0x11 }, //Slot 5
+                    Package (0x04) { 0x0005FFFF, 0x01, 0x00, 0x12 },
+                    Package (0x04) { 0x0005FFFF, 0x02, 0x00, 0x13 },
+                    Package (0x04) { 0x0005FFFF, 0x03, 0x00, 0x10 }
+                })
+	
+                Name (PICM, Package (0x0C)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 }, //USB
+                    Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 },
+                    Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 },
+                    Package (0x04) { 0x0000FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 },
+
+                    Package (0x04) { 0x0004FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 }, //Slot 6
+                    Package (0x04) { 0x0004FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 },
+                    Package (0x04) { 0x0004FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 },
+                    Package (0x04) { 0x0004FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 },
+
+                    Package (0x04) { 0x0005FFFF, 0x00, \_SB.PCI0.LNKB, 0x00 }, //Slot 5
+                    Package (0x04) { 0x0005FFFF, 0x01, \_SB.PCI0.LNKC, 0x00 },
+                    Package (0x04) { 0x0005FFFF, 0x02, \_SB.PCI0.LNKD, 0x00 },
+                    Package (0x04) { 0x0005FFFF, 0x03, \_SB.PCI0.LNKA, 0x00 }
+                })
+
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/amd8111_isa.asl b/src/mainboard/Iwill/dk8_htx/dx/amd8111_isa.asl
new file mode 100644
index 0000000000..b68230607e
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/amd8111_isa.asl
@@ -0,0 +1,176 @@
+/*
+ * Copyright 2005 AMD
+ */
+//AMD8111 isa
+
+            Device (ISA)
+            {
+                /* lpc  0x00040000 */ 
+                Method (_ADR, 0, NotSerialized)
+                {
+			Return (DADD(\_SB.PCI0.SBDN, 0x00010000))
+                }
+
+                OperationRegion (PIRY, PCI_Config, 0x51, 0x02) // LPC Decode Registers
+                Field (PIRY, ByteAcc, NoLock, Preserve)
+                {
+                    Z000,   2,  // Parallel Port Range
+                        ,   1, 
+                    ECP,    1,  // ECP Enable
+                    FDC1,   1,  // Floppy Drive Controller 1
+                    FDC2,   1,  // Floppy Drive Controller 2
+                    Offset (0x01), 
+                    Z001,   3,  // Serial Port A Range
+                    SAEN,   1,  // Serial Post A Enabled
+                    Z002,   3,  // Serial Port B Range
+                    SBEN,   1  // Serial Post B Enabled
+                }
+
+                Device (PIC)
+                {
+                    Name (_HID, EisaId ("PNP0000"))
+                    Name (_CRS, ResourceTemplate ()
+                    {
+                        IO (Decode16, 0x0020, 0x0020, 0x01, 0x02)
+                        IO (Decode16, 0x00A0, 0x00A0, 0x01, 0x02)
+                        IRQ (Edge, ActiveHigh, Exclusive) {2}
+                    })
+                }
+
+                Device (DMA1)
+                {
+                    Name (_HID, EisaId ("PNP0200"))
+                    Name (_CRS, ResourceTemplate ()
+                    {
+                        IO (Decode16, 0x0000, 0x0000, 0x01, 0x10)
+                        IO (Decode16, 0x0080, 0x0080, 0x01, 0x10)
+                        IO (Decode16, 0x00C0, 0x00C0, 0x01, 0x20)
+                        DMA (Compatibility, NotBusMaster, Transfer16) {4}
+                    })
+                }
+
+                Device (TMR)
+                {
+                    Name (_HID, EisaId ("PNP0100"))
+                    Name (_CRS, ResourceTemplate ()
+                    {
+                        IO (Decode16, 0x0040, 0x0040, 0x01, 0x04)
+                        IRQ (Edge, ActiveHigh, Exclusive) {0}
+                    })
+                }
+
+                Device (RTC)
+                {
+                    Name (_HID, EisaId ("PNP0B00"))
+                    Name (_CRS, ResourceTemplate ()
+                    {
+                        IO (Decode16, 0x0070, 0x0070, 0x01, 0x06)
+                        IRQ (Edge, ActiveHigh, Exclusive) {8}
+                    })
+                }
+
+                Device (SPKR)
+                {
+                    Name (_HID, EisaId ("PNP0800"))
+                    Name (_CRS, ResourceTemplate ()
+                    {
+                        IO (Decode16, 0x0061, 0x0061, 0x01, 0x01)
+                    })
+                }
+
+                Device (COPR)
+                {
+                    Name (_HID, EisaId ("PNP0C04"))
+                    Name (_CRS, ResourceTemplate ()
+                    {
+                        IO (Decode16, 0x00F0, 0x00F0, 0x01, 0x10)
+                        IRQ (Edge, ActiveHigh, Exclusive) {13}
+                    })
+                }
+
+                Device (SYSR)
+                {
+                    Name (_HID, EisaId ("PNP0C02"))
+                    Name (_UID, 0x00)
+                    Name (SYR1, ResourceTemplate ()
+                    {
+                        IO (Decode16, 0x04D0, 0x04D0, 0x01, 0x02) //wrh092302 - added to report Thor NVRAM
+                        IO (Decode16, 0x1100, 0x117F, 0x01, 0x80) //wrh092302 - added to report Thor NVRAM
+                        IO (Decode16, 0x1180, 0x11FF, 0x01, 0x80)
+                        IO (Decode16, 0x0010, 0x0010, 0x01, 0x10)
+                        IO (Decode16, 0x0022, 0x0022, 0x01, 0x1E)
+                        IO (Decode16, 0x0044, 0x0044, 0x01, 0x1C)
+                        IO (Decode16, 0x0062, 0x0062, 0x01, 0x02)
+                        IO (Decode16, 0x0065, 0x0065, 0x01, 0x0B)
+                        IO (Decode16, 0x0076, 0x0076, 0x01, 0x0A)
+                        IO (Decode16, 0x0090, 0x0090, 0x01, 0x10)
+                        IO (Decode16, 0x00A2, 0x00A2, 0x01, 0x1E)
+                        IO (Decode16, 0x00E0, 0x00E0, 0x01, 0x10)
+                        IO (Decode16, 0x0B78, 0x0B78, 0x01, 0x04) // Added this to remove ACPI Unrepoted IO Error 
+                        IO (Decode16, 0x0190, 0x0190, 0x01, 0x04) // Added this to remove ACPI Unrepoted IO Error
+                    })
+                    Method (_CRS, 0, NotSerialized)
+                    {
+                        Return (SYR1)
+                    }
+                }
+
+                Device (MEM)
+                {
+                    Name (_HID, EisaId ("PNP0C02"))
+                    Name (_UID, 0x01)
+                    Method (_CRS, 0, NotSerialized)
+                    {
+                        Name (BUF0, ResourceTemplate ()
+                        {
+                            Memory32Fixed (ReadWrite, 0x000E0000, 0x00020000) // BIOS E4000-FFFFF
+                            Memory32Fixed (ReadWrite, 0x000C0000, 0x00000000) // video BIOS c0000-c8404
+                            Memory32Fixed (ReadWrite, 0xFEC00000, 0x00001000) // I/O APIC
+                            Memory32Fixed (ReadWrite, 0xFFC00000, 0x00380000) // LPC forwarded, 4 MB w/ROM
+                            Memory32Fixed (ReadWrite, 0xFEE00000, 0x00001000) // Local APIC
+                            Memory32Fixed (ReadWrite, 0xFFF80000, 0x00080000) // Overlay BIOS
+                            Memory32Fixed (ReadWrite, 0x00000000, 0x00000000) // Overlay BIOS
+                            Memory32Fixed (ReadWrite, 0x00000000, 0x00000000) // Overlay BIOS
+                            Memory32Fixed (ReadWrite, 0x00000000, 0x00000000) //Overlay BIOS
+                            Memory32Fixed (ReadWrite, 0x00000000, 0x00000000) //Overlay BIOS
+                        })
+			// Read the Video Memory length 
+                        CreateDWordField (BUF0, 0x14, CLEN)
+                        CreateDWordField (BUF0, 0x10, CBAS)
+
+                        ShiftLeft (VGA1, 0x09, Local0)
+                        Store (Local0, CLEN)
+
+                        Return (BUF0)
+                    }
+                }
+
+                Device (PS2M)
+                {
+                    Name (_HID, EisaId ("PNP0F13"))
+                    Name (_CRS, ResourceTemplate ()
+                    {
+                        IRQNoFlags () {12}
+                    })
+                    Method (_STA, 0, NotSerialized)
+                    {
+                        And (FLG0, 0x04, Local0)
+                        If (LEqual (Local0, 0x04)) { Return (0x0F) }
+                        Else { Return (0x00) }
+                    }
+                }
+
+                Device (PS2K)
+                {
+                    Name (_HID, EisaId ("PNP0303"))
+                    Name (_CRS, ResourceTemplate ()
+                    {
+                        IO (Decode16, 0x0060, 0x0060, 0x01, 0x01)
+                        IO (Decode16, 0x0064, 0x0064, 0x01, 0x01)
+                        IRQNoFlags () {1}
+                    })
+                }
+		Include ("superio.asl")
+
+            }
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/amd8111_pic.asl b/src/mainboard/Iwill/dk8_htx/dx/amd8111_pic.asl
new file mode 100644
index 0000000000..228f3f84f1
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/amd8111_pic.asl
@@ -0,0 +1,360 @@
+/*
+ * Copyright 2005 AMD
+ */
+//AMD8111 pic LNKA B C D
+
+            Device (LNKA)
+            {
+                Name (_HID, EisaId ("PNP0C0F"))
+                Name (_UID, 0x01)
+                Method (_STA, 0, NotSerialized)
+                {
+                    And (\_SB.PCI0.SBC3.PIBA, 0x0F, Local0)
+                    If (LEqual (Local0, 0x00)) { Return (0x09) } //Disabled
+                    Else { Return (0x0B) } //Enabled
+                }
+
+                Method (_PRS, 0, NotSerialized)
+                {
+                    Name (BUFA, ResourceTemplate ()
+                    {
+                        IRQ (Level, ActiveLow, Shared) {3,5,10,11}
+                    })
+                    Return (BUFA)
+                }
+
+                Method (_DIS, 0, NotSerialized)
+                {
+                    Store (0x01, Local3)
+                    And (\_SB.PCI0.SBC3.PIBA, 0x0F, Local1)
+                    Store (Local1, Local2)
+                    If (LGreater (Local1, 0x07))
+                    {
+                        Subtract (Local1, 0x08, Local1)
+                    }
+
+                    ShiftLeft (Local3, Local1, Local3)
+                    Not (Local3, Local3)
+                    And (\_SB.PCI0.SBC3.PIBA, 0xF0, \_SB.PCI0.SBC3.PIBA)
+                }
+
+                Method (_CRS, 0, NotSerialized)
+                {
+                    Name (BUFA, ResourceTemplate ()
+                    {
+                        IRQ (Level, ActiveLow, Shared) {}
+                    })
+                    CreateByteField (BUFA, 0x01, IRA1)
+                    CreateByteField (BUFA, 0x02, IRA2)
+                    Store (0x00, Local3)
+                    Store (0x00, Local4)
+                    And (\_SB.PCI0.SBC3.PIBA, 0x0F, Local1)
+                    If (LNot (LEqual (Local1, 0x00)))
+                    {  // Routing enable
+                        If (LGreater (Local1, 0x07))
+                        {
+                            Subtract (Local1, 0x08, Local2)
+                            ShiftLeft (One, Local2, Local4)
+                        }
+                        Else
+                        {
+                            If (LGreater (Local1, 0x00))
+                            {
+                                ShiftLeft (One, Local1, Local3)
+                            }
+                        }
+
+                        Store (Local3, IRA1)
+                        Store (Local4, IRA2)
+                    }
+
+                    Return (BUFA)
+                }
+
+                Method (_SRS, 1, NotSerialized)
+                {
+                    CreateByteField (Arg0, 0x01, IRA1)
+                    CreateByteField (Arg0, 0x02, IRA2)
+                    ShiftLeft (IRA2, 0x08, Local0)
+                    Or (Local0, IRA1, Local0)
+                    Store (0x00, Local1)
+                    ShiftRight (Local0, 0x01, Local0)
+                    While (LGreater (Local0, 0x00))
+                    {
+                        Increment (Local1)
+                        ShiftRight (Local0, 0x01, Local0)
+                    }
+
+                    And (\_SB.PCI0.SBC3.PIBA, 0xF0, \_SB.PCI0.SBC3.PIBA)
+                    Or (\_SB.PCI0.SBC3.PIBA, Local1, \_SB.PCI0.SBC3.PIBA)
+                }
+            }
+
+            Device (LNKB)
+            {
+                Name (_HID, EisaId ("PNP0C0F"))
+                Name (_UID, 0x02)
+                Method (_STA, 0, NotSerialized)
+                {
+                    And (\_SB.PCI0.SBC3.PIBA, 0xF0, Local0)
+                    If (LEqual (Local0, 0x00)) { Return (0x09) }
+                    Else { Return (0x0B) }
+                }
+
+                Method (_PRS, 0, NotSerialized)
+                {
+                    Name (BUFB, ResourceTemplate ()
+                    {
+                        IRQ (Level, ActiveLow, Shared) {3,5,10,11}
+                    })
+                    Return (BUFB)
+                }
+
+                Method (_DIS, 0, NotSerialized)
+                {
+                    Store (0x01, Local3)
+                    And (\_SB.PCI0.SBC3.PIBA, 0xF0, Local1)
+                    ShiftRight (Local1, 0x04, Local1)
+                    Store (Local1, Local2)
+                    If (LGreater (Local1, 0x07))
+                    {
+                        Subtract (Local1, 0x08, Local1)
+                    }
+
+                    ShiftLeft (Local3, Local1, Local3)
+                    Not (Local3, Local3)
+                    And (\_SB.PCI0.SBC3.PIBA, 0x0F, \_SB.PCI0.SBC3.PIBA)
+                }
+
+                Method (_CRS, 0, NotSerialized)
+                {
+                    Name (BUFB, ResourceTemplate ()
+                    {
+                        IRQ (Level, ActiveLow, Shared) {}
+                    })
+                    CreateByteField (BUFB, 0x01, IRB1)
+                    CreateByteField (BUFB, 0x02, IRB2)
+                    Store (0x00, Local3)
+                    Store (0x00, Local4)
+                    And (\_SB.PCI0.SBC3.PIBA, 0xF0, Local1)
+                    ShiftRight (Local1, 0x04, Local1)
+                    If (LNot (LEqual (Local1, 0x00)))
+                    {
+                        If (LGreater (Local1, 0x07))
+                        {
+                            Subtract (Local1, 0x08, Local2)
+                            ShiftLeft (One, Local2, Local4)
+                        }
+                        Else
+                        {
+                            If (LGreater (Local1, 0x00))
+                            {
+                                ShiftLeft (One, Local1, Local3)
+                            }
+                        }
+
+                        Store (Local3, IRB1)
+                        Store (Local4, IRB2)
+                    }
+
+                    Return (BUFB)
+                }
+
+                Method (_SRS, 1, NotSerialized)
+                {
+                    CreateByteField (Arg0, 0x01, IRB1)
+                    CreateByteField (Arg0, 0x02, IRB2)
+                    ShiftLeft (IRB2, 0x08, Local0)
+                    Or (Local0, IRB1, Local0)
+                    Store (0x00, Local1)
+                    ShiftRight (Local0, 0x01, Local0)
+                    While (LGreater (Local0, 0x00))
+                    {
+                        Increment (Local1)
+                        ShiftRight (Local0, 0x01, Local0)
+                    }
+
+                    And (\_SB.PCI0.SBC3.PIBA, 0x0F, \_SB.PCI0.SBC3.PIBA)
+                    ShiftLeft (Local1, 0x04, Local1)
+                    Or (\_SB.PCI0.SBC3.PIBA, Local1, \_SB.PCI0.SBC3.PIBA)
+                }
+            }
+
+            Device (LNKC)
+            {
+                Name (_HID, EisaId ("PNP0C0F"))
+                Name (_UID, 0x03)
+                Method (_STA, 0, NotSerialized)
+                {
+                    And (\_SB.PCI0.SBC3.PIDC, 0x0F, Local0)
+                    If (LEqual (Local0, 0x00)) { Return (0x09) }
+                    Else { Return (0x0B) }
+                }
+
+                Method (_PRS, 0, NotSerialized)
+                {
+                    Name (BUFA, ResourceTemplate ()
+                    {
+                        IRQ (Level, ActiveLow, Shared) {3,5,10,11}
+                    })
+                    Return (BUFA)
+                }
+
+                Method (_DIS, 0, NotSerialized)
+                {
+                    Store (0x01, Local3)
+                    And (\_SB.PCI0.SBC3.PIDC, 0x0F, Local1)
+                    Store (Local1, Local2)
+                    If (LGreater (Local1, 0x07))
+                    {
+                        Subtract (Local1, 0x08, Local1)
+                    }
+
+                    ShiftLeft (Local3, Local1, Local3)
+                    Not (Local3, Local3)
+                    And (\_SB.PCI0.SBC3.PIDC, 0xF0, \_SB.PCI0.SBC3.PIDC)
+                }
+
+                Method (_CRS, 0, NotSerialized)
+                {
+                    Name (BUFA, ResourceTemplate ()
+                    {
+                        IRQ (Level, ActiveLow, Shared) {}
+                    })
+                    CreateByteField (BUFA, 0x01, IRA1)
+                    CreateByteField (BUFA, 0x02, IRA2)
+                    Store (0x00, Local3)
+                    Store (0x00, Local4)
+                    And (\_SB.PCI0.SBC3.PIDC, 0x0F, Local1)
+                    If (LNot (LEqual (Local1, 0x00)))
+                    {
+                        If (LGreater (Local1, 0x07))
+                        {
+                            Subtract (Local1, 0x08, Local2)
+                            ShiftLeft (One, Local2, Local4)
+                        }
+                        Else
+                        {
+                            If (LGreater (Local1, 0x00))
+                            {
+                                ShiftLeft (One, Local1, Local3)
+                            }
+                        }
+
+                        Store (Local3, IRA1)
+                        Store (Local4, IRA2)
+                    }
+
+                    Return (BUFA)
+                }
+
+                Method (_SRS, 1, NotSerialized)
+                {
+                    CreateByteField (Arg0, 0x01, IRA1)
+                    CreateByteField (Arg0, 0x02, IRA2)
+                    ShiftLeft (IRA2, 0x08, Local0)
+                    Or (Local0, IRA1, Local0)
+                    Store (0x00, Local1)
+                    ShiftRight (Local0, 0x01, Local0)
+                    While (LGreater (Local0, 0x00))
+                    {
+                        Increment (Local1)
+                        ShiftRight (Local0, 0x01, Local0)
+                    }
+
+                    And (\_SB.PCI0.SBC3.PIDC, 0xF0, \_SB.PCI0.SBC3.PIDC)
+                    Or (\_SB.PCI0.SBC3.PIDC, Local1, \_SB.PCI0.SBC3.PIDC)
+                }
+            }
+
+            Device (LNKD)
+            {
+                Name (_HID, EisaId ("PNP0C0F"))
+                Name (_UID, 0x04)
+                Method (_STA, 0, NotSerialized)
+                {
+                    And (\_SB.PCI0.SBC3.PIDC, 0xF0, Local0)
+                    If (LEqual (Local0, 0x00)) { Return (0x09) }
+                    Else { Return (0x0B) }
+                }
+
+                Method (_PRS, 0, NotSerialized)
+                {
+                    Name (BUFB, ResourceTemplate ()
+                    {
+                        IRQ (Level, ActiveLow, Shared) {3,5,10,11}
+                    })
+                    Return (BUFB)
+                }
+
+                Method (_DIS, 0, NotSerialized)
+                {
+                    Store (0x01, Local3)
+                    And (\_SB.PCI0.SBC3.PIDC, 0xF0, Local1)
+                    ShiftRight (Local1, 0x04, Local1)
+                    Store (Local1, Local2)
+                    If (LGreater (Local1, 0x07))
+                    {
+                        Subtract (Local1, 0x08, Local1)
+                    }
+
+                    ShiftLeft (Local3, Local1, Local3)
+                    Not (Local3, Local3)
+                    And (\_SB.PCI0.SBC3.PIDC, 0x0F, \_SB.PCI0.SBC3.PIDC)
+                }
+
+                Method (_CRS, 0, NotSerialized)
+                {
+                    Name (BUFB, ResourceTemplate ()
+                    {
+                        IRQ (Level, ActiveLow, Shared) {}
+                    })
+                    CreateByteField (BUFB, 0x01, IRB1)
+                    CreateByteField (BUFB, 0x02, IRB2)
+                    Store (0x00, Local3)
+                    Store (0x00, Local4)
+                    And (\_SB.PCI0.SBC3.PIDC, 0xF0, Local1)
+                    ShiftRight (Local1, 0x04, Local1)
+                    If (LNot (LEqual (Local1, 0x00)))
+                    {
+                        If (LGreater (Local1, 0x07))
+                        {
+                            Subtract (Local1, 0x08, Local2)
+                            ShiftLeft (One, Local2, Local4)
+                        }
+                        Else
+                        {
+                            If (LGreater (Local1, 0x00))
+                            {
+                                ShiftLeft (One, Local1, Local3)
+                            }
+                        }
+
+                        Store (Local3, IRB1)
+                        Store (Local4, IRB2)
+                    }
+
+                    Return (BUFB)
+                }
+
+                Method (_SRS, 1, NotSerialized)
+                {
+                    CreateByteField (Arg0, 0x01, IRB1)
+                    CreateByteField (Arg0, 0x02, IRB2)
+                    ShiftLeft (IRB2, 0x08, Local0)
+                    Or (Local0, IRB1, Local0)
+                    Store (0x00, Local1)
+                    ShiftRight (Local0, 0x01, Local0)
+                    While (LGreater (Local0, 0x00))
+                    {
+                        Increment (Local1)
+                        ShiftRight (Local0, 0x01, Local0)
+                    }
+
+                    And (\_SB.PCI0.SBC3.PIDC, 0x0F, \_SB.PCI0.SBC3.PIDC)
+                    ShiftLeft (Local1, 0x04, Local1)
+                    Or (\_SB.PCI0.SBC3.PIDC, Local1, \_SB.PCI0.SBC3.PIDC)
+                }
+            }
+
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/amd8131.asl b/src/mainboard/Iwill/dk8_htx/dx/amd8131.asl
new file mode 100644
index 0000000000..fbc0b30e42
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/amd8131.asl
@@ -0,0 +1,119 @@
+/*
+ * Copyright 2005 AMD
+ */
+		
+            Device (PG0A)
+            {
+                /*  8132 pcix bridge*/
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00000000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x29, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x29, 0x01 }) }
+                }
+
+                Name (APIC, Package (0x14)
+                {
+		    // Slot 3 - PIRQ BCDA ---- verified
+                    Package (0x04) { 0x0001FFFF, 0x00, 0x00, 0x19 }, //Slot 3 
+                    Package (0x04) { 0x0001FFFF, 0x01, 0x00, 0x1A }, 
+                    Package (0x04) { 0x0001FFFF, 0x02, 0x00, 0x1B }, 
+                    Package (0x04) { 0x0001FFFF, 0x03, 0x00, 0x18 },
+ 
+		    //Slot 4 - PIRQ CDAB  ---- verified
+                    Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x1A }, //?
+                    Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x1B }, 
+                    Package (0x04) { 0x0002FFFF, 0x02, 0x00, 0x18 }, 
+                    Package (0x04) { 0x0002FFFF, 0x03, 0x00, 0x19 }, 
+
+		    //Onboard NIC 1  - PIRQ DABC
+                    Package (0x04) { 0x0003FFFF, 0x00, 0x00, 0x1B }, //?
+                    Package (0x04) { 0x0003FFFF, 0x01, 0x00, 0x18 }, 
+                    Package (0x04) { 0x0003FFFF, 0x02, 0x00, 0x19 }, 
+                    Package (0x04) { 0x0003FFFF, 0x03, 0x00, 0x1A }, 
+
+		    // NIC 2  - PIRQ ABCD -- verified
+                    Package (0x04) { 0x0004FFFF, 0x00, 0x00, 0x18 }, //?
+                    Package (0x04) { 0x0004FFFF, 0x01, 0x00, 0x19 }, 
+                    Package (0x04) { 0x0004FFFF, 0x02, 0x00, 0x1A }, 
+                    Package (0x04) { 0x0004FFFF, 0x03, 0x00, 0x1B }, 
+
+		    //SERIAL ATA     - PIRQ BCDA
+                    Package (0x04) { 0x0005FFFF, 0x00, 0x00, 0x19 }, //?
+                    Package (0x04) { 0x0005FFFF, 0x01, 0x00, 0x1A }, 
+                    Package (0x04) { 0x0005FFFF, 0x02, 0x00, 0x1B }, 
+                    Package (0x04) { 0x0005FFFF, 0x03, 0x00, 0x18 }
+                })
+                Name (PICM, Package (0x14)
+                {
+                    Package (0x04) { 0x0001FFFF, 0x00, \_SB.PCI0.LNKB, 0x00 },//Slot 3 
+                    Package (0x04) { 0x0001FFFF, 0x01, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0001FFFF, 0x02, \_SB.PCI0.LNKD, 0x00 }, 
+                    Package (0x04) { 0x0001FFFF, 0x03, \_SB.PCI0.LNKA, 0x00 }, 
+
+                    Package (0x04) { 0x0002FFFF, 0x00, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0002FFFF, 0x01, \_SB.PCI0.LNKD, 0x00 }, 
+                    Package (0x04) { 0x0002FFFF, 0x02, \_SB.PCI0.LNKA, 0x00 }, 
+                    Package (0x04) { 0x0002FFFF, 0x03, \_SB.PCI0.LNKB, 0x00 }, 
+
+                    Package (0x04) { 0x0003FFFF, 0x00, \_SB.PCI0.LNKD, 0x00 }, 
+                    Package (0x04) { 0x0003FFFF, 0x01, \_SB.PCI0.LNKA, 0x00 }, 
+                    Package (0x04) { 0x0003FFFF, 0x02, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0003FFFF, 0x03, \_SB.PCI0.LNKC, 0x00 }, 
+
+                    Package (0x04) { 0x0004FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 }, 
+                    Package (0x04) { 0x0004FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0004FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0004FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }, 
+
+                    Package (0x04) { 0x0005FFFF, 0x00, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0005FFFF, 0x01, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0005FFFF, 0x02, \_SB.PCI0.LNKD, 0x00 }, 
+                    Package (0x04) { 0x0005FFFF, 0x03, \_SB.PCI0.LNKA, 0x00 }
+                })
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
+
+            Device (PG0B)
+            {
+                /* 8132 pcix bridge 2 */
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00010000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x22, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x22, 0x01 }) }
+                }
+
+                Name (APIC, Package (0x04)
+                {
+		    // Slot A - PIRQ CDAB -- verfied
+                    Package (0x04) { 0x0002FFFF, 0x00, 0x00, 0x1E },// Slot 2
+                    Package (0x04) { 0x0002FFFF, 0x01, 0x00, 0x1F }, 
+                    Package (0x04) { 0x0002FFFF, 0x02, 0x00, 0x1C }, 
+                    Package (0x04) { 0x0002FFFF, 0x03, 0x00, 0x1D }
+                })
+                Name (PICM, Package (0x04)
+                {
+                    Package (0x04) { 0x0002FFFF, 0x00, \_SB.PCI0.LNKC, 0x00 },//Slot 2 
+                    Package (0x04) { 0x0002FFFF, 0x01, \_SB.PCI0.LNKD, 0x00 }, 
+                    Package (0x04) { 0x0002FFFF, 0x02, \_SB.PCI0.LNKA, 0x00 }, 
+                    Package (0x04) { 0x0002FFFF, 0x03, \_SB.PCI0.LNKB, 0x00 }
+                })
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
diff --git a/src/mainboard/Iwill/dk8_htx/dx/amd8131_2.asl b/src/mainboard/Iwill/dk8_htx/dx/amd8131_2.asl
new file mode 100644
index 0000000000..163c0f6061
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/amd8131_2.asl
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2005 AMD
+ */
+		
+            Device (PG0A)
+            {
+                /*  8132 pcix bridge*/
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00000000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x29, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x29, 0x01 }) }
+                }
+
+                Name (APIC, Package (0x04)
+                {
+		    // Slot A - PIRQ BCDA
+                    Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x0018 }, //Slot 2 
+                    Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x0019 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x001A }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x001B },
+ 
+                })
+                Name (PICM, Package (0x04)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 },//Slot 2 
+                    Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }, 
+                })
+
+		Name (DNCG, Ones)
+
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LEqual (^DNCG, Ones)) {
+			    Multiply (HCIN, 0x0008, Local2) // GSI for 8132 is 4 so we get 8
+		            Store (0x00, Local1)
+            		    While (LLess (Local1, 0x04)) 
+            		    {
+                        	// Update the GSI according to HCIN
+	                        Store(DeRefOf(Index (DeRefOf (Index (APIC, Local1)), 3)), Local0)
+				Add(Local2, Local0, Local0)
+                	        Store(Local0, Index (DeRefOf (Index (APIC, Local1)), 3))
+		                Increment (Local1)
+            		    }
+
+                        Store (0x00, ^DNCG)
+
+                    }
+
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
+
+            Device (PG0B)
+            {
+                /* 8132 pcix bridge 2 */
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00010000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x22, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x22, 0x01 }) }
+                }
+
+                Name (APIC, Package (0x04)
+                {
+		    // Slot A - PIRQ ABCD
+                    Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x001F },// Slot 1
+                    Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x0020 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x0021 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x0022 }
+                })
+                Name (PICM, Package (0x04)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 },//Slot 1 
+                    Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }
+                })
+
+                Name (DNCG, Ones)
+
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LEqual (^DNCG, Ones)) {
+                            Multiply (HCIN, 0x0008, Local2) // GSI for 8132 is 4 so we get 8
+                            Store (0x00, Local1)
+                            While (LLess (Local1, 0x04))
+                            {
+                                // Update the GSI according to HCIN
+                                Store(DeRefOf(Index (DeRefOf (Index (APIC, Local1)), 3)), Local0)
+                                Add(Local2, Local0, Local0)
+                                Store(Local0, Index (DeRefOf (Index (APIC, Local1)), 3))
+                                Increment (Local1)
+                            }
+
+                        Store (0x00, ^DNCG)
+
+                    }
+
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
diff --git a/src/mainboard/Iwill/dk8_htx/dx/amd8132_2.asl b/src/mainboard/Iwill/dk8_htx/dx/amd8132_2.asl
new file mode 100644
index 0000000000..75ef72343a
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/amd8132_2.asl
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2005 AMD
+ */
+		
+            Device (PG0A)
+            {
+                /*  8132 pcix bridge*/
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00000000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x29, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x29, 0x01 }) }
+                }
+
+                Name (APIC, Package (0x04)
+                {
+		    // Slot A - PIRQ BCDA
+                    Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x0018 }, //Slot 2 
+                    Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x0019 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x001A }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x001B },
+ 
+                })
+                Name (PICM, Package (0x04)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 },//Slot 2 
+                    Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }, 
+                })
+
+		Name (DNCG, Ones)
+
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LEqual (^DNCG, Ones)) {
+			    Multiply (HCIN, 0x000e, Local2) // GSI for 8132 is 7 so we get 14
+		            Store (0x00, Local1)
+            		    While (LLess (Local1, 0x04)) 
+            		    {
+                        	// Update the GSI according to HCIN
+	                        Store(DeRefOf(Index (DeRefOf (Index (APIC, Local1)), 3)), Local0)
+				Add(Local2, Local0, Local0)
+                	        Store(Local0, Index (DeRefOf (Index (APIC, Local1)), 3))
+		                Increment (Local1)
+            		    }
+
+                        Store (0x00, ^DNCG)
+
+                    }
+
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
+
+            Device (PG0B)
+            {
+                /* 8132 pcix bridge 2 */
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00010000))
+                }
+
+                Method (_PRW, 0, NotSerialized)
+                {
+                    If (CondRefOf (\_S3, Local0)) { Return (Package (0x02) { 0x22, 0x03 }) }
+                    Else { Return (Package (0x02) { 0x22, 0x01 }) }
+                }
+
+                Name (APIC, Package (0x04)
+                {
+		    // Slot A - PIRQ ABCD
+                    Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x001F },// Slot 1
+                    Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x0020 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x0021 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x0022 }
+                })
+                Name (PICM, Package (0x04)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 },//Slot 1 
+                    Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }
+                })
+
+                Name (DNCG, Ones)
+
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LEqual (^DNCG, Ones)) {
+                            Multiply (HCIN, 0x000e, Local2) // GSI for 8132 is 7 so we get 14
+                            Store (0x00, Local1)
+                            While (LLess (Local1, 0x04))
+                            {
+                                // Update the GSI according to HCIN
+                                Store(DeRefOf(Index (DeRefOf (Index (APIC, Local1)), 3)), Local0)
+                                Add(Local2, Local0, Local0)
+                                Store(Local0, Index (DeRefOf (Index (APIC, Local1)), 3))
+                                Increment (Local1)
+                            }
+
+                        Store (0x00, ^DNCG)
+
+                    }
+
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
diff --git a/src/mainboard/Iwill/dk8_htx/dx/amd8151.asl b/src/mainboard/Iwill/dk8_htx/dx/amd8151.asl
new file mode 100644
index 0000000000..001d45b0fe
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/amd8151.asl
@@ -0,0 +1,29 @@
+// AMD8151 
+            Device (AGPB)
+            {
+                Method (_ADR, 0, NotSerialized)
+                {
+                        Return (DADD(GHCD(HCIN, 0), 0x00010000))
+                }
+
+                Name (APIC, Package (0x04)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, 0x00, 0x10 }, 
+                    Package (0x04) { 0x0000FFFF, 0x01, 0x00, 0x11 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, 0x00, 0x12 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, 0x00, 0x13 }
+                })
+                Name (PICM, Package (0x04)
+                {
+                    Package (0x04) { 0x0000FFFF, 0x00, \_SB.PCI0.LNKA, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x01, \_SB.PCI0.LNKB, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x02, \_SB.PCI0.LNKC, 0x00 }, 
+                    Package (0x04) { 0x0000FFFF, 0x03, \_SB.PCI0.LNKD, 0x00 }
+                })
+                Method (_PRT, 0, NotSerialized)
+                {
+                    If (LNot (PICF)) { Return (PICM) }
+                    Else { Return (APIC) }
+                }
+            }
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/amdk8_util.asl b/src/mainboard/Iwill/dk8_htx/dx/amdk8_util.asl
new file mode 100644
index 0000000000..e9155476c5
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/amdk8_util.asl
@@ -0,0 +1,315 @@
+/*
+ * Copyright 2005 AMD
+ */
+
+//AMD k8 util for BUSB and res range
+
+    Scope (\_SB)
+    {
+
+        Name (OSTB, Ones)
+        Method (OSTP, 0, NotSerialized)
+        {
+            If (LEqual (^OSTB, Ones))
+            {
+                Store (0x00, ^OSTB)
+            }
+
+            Return (^OSTB)
+        }
+
+       Method (SEQL, 2, Serialized)
+        {
+            Store (SizeOf (Arg0), Local0)
+            Store (SizeOf (Arg1), Local1)
+            If (LNot (LEqual (Local0, Local1))) { Return (Zero) }
+
+            Name (BUF0, Buffer (Local0) {})
+            Store (Arg0, BUF0)
+            Name (BUF1, Buffer (Local0) {})
+            Store (Arg1, BUF1)
+            Store (Zero, Local2)
+            While (LLess (Local2, Local0))
+            {
+                Store (DerefOf (Index (BUF0, Local2)), Local3)
+                Store (DerefOf (Index (BUF1, Local2)), Local4)
+                If (LNot (LEqual (Local3, Local4))) { Return (Zero) }
+
+                Increment (Local2)
+            }
+
+            Return (One)
+        }
+
+
+        Method (DADD, 2, NotSerialized)
+        {
+                Store( Arg1, Local0)
+                Store( Arg0, Local1)
+                Add( ShiftLeft(Local1,16), Local0, Local0)
+                Return (Local0)
+        }
+
+
+	Method (GHCE, 1, NotSerialized) // check if the HC enabled
+	{
+                Store (DerefOf (Index (\_SB.PCI0.HCLK, Arg0)), Local1)
+                if(LEqual ( And(Local1, 0x01), 0x01)) { Return (0x0F) }
+                Else { Return (0x00) }
+	}
+
+        Method (GHCN, 1, NotSerialized) // get the node num for the HC
+        {
+                Store (0x00, Local0)
+                Store (DerefOf (Index (\_SB.PCI0.HCLK, Arg0)), Local1)
+		Store (ShiftRight( And (Local1, 0xf0), 0x04), Local0)
+		Return (Local0)
+        }
+
+        Method (GHCL, 1, NotSerialized) // get the link num on node for the HC
+        {
+                Store (0x00, Local0)
+                Store (DerefOf (Index (\_SB.PCI0.HCLK, Arg0)), Local1)
+                Store (ShiftRight( And (Local1, 0xf00), 0x08), Local0)
+                Return (Local0)
+        }
+
+        Method (GHCD, 2, NotSerialized) // get the unit id base for the HT device in HC
+        {
+                Store (0x00, Local0)
+                Store (DerefOf (Index (\_SB.PCI0.HCDN, Arg0)), Local1)
+		Store (Arg1, Local2) // Arg1 could be 3, 2, 1, 0
+		Multiply (Local2, 0x08, Local2) // change to 24, 16, 8, 0
+                Store (And (ShiftRight( Local1, Local2), 0xff), Local0)
+                Return (Local0)
+        }
+
+        Method (GBUS, 2, NotSerialized)
+        {
+            Store (0x00, Local0)
+            While (LLess (Local0, 0x04))
+            {
+                Store (DerefOf (Index (\_SB.PCI0.BUSN, Local0)), Local1)
+                If (LEqual (And (Local1, 0x03), 0x03))
+                {
+                    If (LEqual (Arg0, ShiftRight (And (Local1, 0x70), 0x04)))
+                    {
+                        If (LOr (LEqual (Arg1, 0xFF), LEqual (Arg1, ShiftRight (And (Local1, 0x0300), 0x08))))
+                        {
+                            Return (ShiftRight (And (Local1, 0x00FF0000), 0x10))
+                        }
+                    }
+                }
+
+                Increment (Local0)
+            }
+
+            Return (0x00)
+        }
+
+        Method (GWBN, 2, NotSerialized)
+        {
+            Name (BUF0, ResourceTemplate ()
+            {
+                WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
+                    0x0000, // Address Space Granularity
+                    0x0000, // Address Range Minimum
+                    0x0000, // Address Range Maximum
+                    0x0000, // Address Translation Offset
+                    0x0000,,,)
+            })
+            CreateWordField (BUF0, 0x08, BMIN)
+            CreateWordField (BUF0, 0x0A, BMAX)
+            CreateWordField (BUF0, 0x0E, BLEN)
+            Store (0x00, Local0)
+            While (LLess (Local0, 0x04))
+            {
+                Store (DerefOf (Index (\_SB.PCI0.BUSN, Local0)), Local1)
+                If (LEqual (And (Local1, 0x03), 0x03))
+                {
+                    If (LEqual (Arg0, ShiftRight (And (Local1, 0x70), 0x04)))
+                    {
+                        If (LOr (LEqual (Arg1, 0xFF), LEqual (Arg1, ShiftRight (And (Local1, 0x0300), 0x08))))
+                        {
+                            Store (ShiftRight (And (Local1, 0x00FF0000), 0x10), BMIN)
+                            Store (ShiftRight (Local1, 0x18), BMAX)
+                            Subtract (BMAX, BMIN, BLEN)
+                            Increment (BLEN)
+                            Return (RTAG (BUF0))
+                        }
+                    }
+                }
+
+                Increment (Local0)
+            }
+
+            Return (RTAG (BUF0))
+        }
+
+        Method (GMEM, 2, NotSerialized)
+        {
+            Name (BUF0, ResourceTemplate ()
+            {
+                DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
+                    0x00000000, // Address Space Granularity
+                    0x00000000, // Address Range Minimum
+                    0x00000000, // Address Range Maximum
+                    0x00000000, // Address Translation Offset
+                    0x00000000,,,
+                    , AddressRangeMemory, TypeStatic)
+            })
+            CreateDWordField (BUF0, 0x0A, MMIN)
+            CreateDWordField (BUF0, 0x0E, MMAX)
+            CreateDWordField (BUF0, 0x16, MLEN)
+            Store (0x00, Local0)
+            Store (0x00, Local4)
+	    Store (0x00, Local3)
+            While (LLess (Local0, 0x10))
+            {
+                Store (DerefOf (Index (\_SB.PCI0.MMIO, Local0)), Local1)
+                Increment (Local0)
+                Store (DerefOf (Index (\_SB.PCI0.MMIO, Local0)), Local2)
+                If (LEqual (And (Local1, 0x03), 0x03))
+                {
+                    If (LEqual (Arg0, And (Local2, 0x07)))
+                    {
+                        If (LOr (LEqual (Arg1, 0xFF), LEqual (Arg1, ShiftRight (And (Local2, 0x30), 0x04))))
+                        {
+                            Store (ShiftLeft (And (Local1, 0xFFFFFF00), 0x08), MMIN)
+                            Store (ShiftLeft (And (Local2, 0xFFFFFF00), 0x08), MMAX)
+                            Or (MMAX, 0xFFFF, MMAX)
+                            Subtract (MMAX, MMIN, MLEN)
+
+                            If (Local4)
+                            {
+                                Concatenate (RTAG (BUF0), Local3, Local5)
+                               	Store (Local5, Local3)
+                            }
+                            Else
+                            {
+                                If (LOr (LAnd (LEqual (Arg1, 0xFF), LEqual (Arg0, 0x00)), LEqual (Arg1, \_SB.PCI0.SBLK)))
+                                {
+                                    Store (\_SB.PCI0.TOM1, MMIN)
+                                    Subtract (MMAX, MMIN, MLEN)
+                                    Increment (MLEN)
+                                }
+
+                                Store (RTAG (BUF0), Local3)
+                            }
+
+                            Increment (Local4)
+                        }
+                    }
+                }
+
+                Increment (Local0)
+            }
+
+            If (LNot (Local4))
+            {
+                Store (BUF0, Local3)
+            }
+
+            Return (Local3)
+        }
+
+        Method (GIOR, 2, NotSerialized)
+        {
+            Name (BUF0, ResourceTemplate ()
+            {
+                DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+                    0x00000000, // Address Space Granularity
+                    0x00000000, // Address Range Minimum
+                    0x00000000, // Address Range Maximum
+                    0x00000000, // Address Translation Offset
+                    0x00000000,,,
+                    , TypeStatic)
+            })
+            CreateDWordField (BUF0, 0x0A, PMIN)
+            CreateDWordField (BUF0, 0x0E, PMAX)
+            CreateDWordField (BUF0, 0x16, PLEN)
+            Store (0x00, Local0)
+            Store (0x00, Local4)
+	    Store (0x00, Local3)
+            While (LLess (Local0, 0x08))
+            {
+                Store (DerefOf (Index (\_SB.PCI0.PCIO, Local0)), Local1)
+                Increment (Local0)
+                Store (DerefOf (Index (\_SB.PCI0.PCIO, Local0)), Local2)
+                If (LEqual (And (Local1, 0x03), 0x03))
+                {
+                    If (LEqual (Arg0, And (Local2, 0x07)))
+                    {
+                        If (LOr (LEqual (Arg1, 0xFF), LEqual (Arg1, ShiftRight (And (Local2, 0x30), 0x04))))
+                        {
+                            Store (And (Local1, 0x01FFF000), PMIN)
+                            Store (And (Local2, 0x01FFF000), PMAX)
+                            Or (PMAX, 0x0FFF, PMAX)
+                            Subtract (PMAX, PMIN, PLEN)
+                            Increment (PLEN)
+
+                            If (Local4)
+                            {
+                                Concatenate (RTAG (BUF0), Local3, Local5)
+       	                        Store (Local5, Local3)
+                            }
+                            Else
+                            {
+                                If (LGreater (PMAX, PMIN))
+                                {
+                                    If (LOr (LAnd (LEqual (Arg1, 0xFF), LEqual (Arg0, 0x00)), LEqual (Arg1, \_SB.PCI0.SBLK)))
+                                    {
+                                        Store (0x0D00, PMIN)
+                                        Subtract (PMAX, PMIN, PLEN)
+                                        Increment (PLEN)
+                                    }
+
+                                    Store (RTAG (BUF0), Local3)
+                                    Increment (Local4)
+                                }
+
+                                If (And (Local1, 0x10))
+                                {
+                                    Store (0x03B0, PMIN)
+                                    Store (0x03DF, PMAX)
+                                    Store (0x30, PLEN)
+                                    If (Local4)
+                                    {
+                                        Concatenate (RTAG (BUF0), Local3, Local5)
+                                        Store (Local5, Local3)
+                                    }
+                                    Else
+                                    {
+                                        Store (RTAG (BUF0), Local3)
+                                    }
+                                }
+                            }
+
+                            Increment (Local4)
+                        }
+                    }
+                }
+
+                Increment (Local0)
+            }
+
+            If (LNot (Local4))
+            {
+                Store (RTAG (BUF0), Local3)
+            }
+
+            Return (Local3)
+        }
+
+        Method (RTAG, 1, NotSerialized)
+        {
+            Store (Arg0, Local0)
+            Store (SizeOf (Local0), Local1)
+            Subtract (Local1, 0x02, Local1)
+            Multiply (Local1, 0x08, Local1)
+            CreateField (Local0, 0x00, Local1, RETB)
+            Store (RETB, Local2)
+            Return (Local2)
+        }
+    }
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/dsdt_lb.dsl b/src/mainboard/Iwill/dk8_htx/dx/dsdt_lb.dsl
new file mode 100644
index 0000000000..04ec830f08
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/dsdt_lb.dsl
@@ -0,0 +1,212 @@
+/*
+ * Copyright 2005 AMD
+ */
+DefinitionBlock ("DSDT.aml", "DSDT", 1, "AMD-K8", "AMDACPI", 100925440)
+{
+    Scope (_PR)
+    {
+        Processor (CPU0, 0x00, 0x0000C010, 0x06) {}
+        Processor (CPU1, 0x01, 0x00000000, 0x00) {}
+        Processor (CPU2, 0x02, 0x00000000, 0x00) {}
+        Processor (CPU3, 0x03, 0x00000000, 0x00) {}
+
+    }
+
+    Method (FWSO, 0, NotSerialized) { }
+
+    Name (_S0, Package (0x04) { 0x00, 0x00, 0x00, 0x00 })
+    Name (_S1, Package (0x04) { 0x01, 0x01, 0x01, 0x01 })
+    Name (_S3, Package (0x04) { 0x05, 0x05, 0x05, 0x05 })
+    Name (_S5, Package (0x04) { 0x07, 0x07, 0x07, 0x07 })
+
+    Scope (_SB)
+    {
+        Device (PCI0)
+        {
+	    /* BUS0 root bus */
+
+	    External (BUSN)
+	    External (MMIO)
+	    External (PCIO)
+	    External (SBLK)
+	    External (TOM1)
+	    External (HCLK)
+	    External (SBDN)
+	    External (HCDN)
+	    External (CBST)
+
+
+            Name (_HID, EisaId ("PNP0A03"))
+            Name (_ADR, 0x00180000)
+            Name (_UID, 0x01)
+
+            Name (HCIN, 0x00)  // HC1
+
+            Method (_BBN, 0, NotSerialized)
+            {
+                Return (GBUS (GHCN(HCIN), GHCL(HCIN)))
+            }
+
+            Method (_CRS, 0, NotSerialized)
+            {
+                Name (BUF0, ResourceTemplate ()
+                {
+                    IO (Decode16, 0x0CF8, 0x0CF8, 0x01, 0x08) //CF8-CFFh
+                    IO (Decode16, 0xC000, 0xC000, 0x01, 0x80) //8000h
+                    IO (Decode16, 0xC080, 0xC080, 0x01, 0x80) //8080h
+
+                    WordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+                        0x0000, // Address Space Granularity
+                        0x8100, // Address Range Minimum
+                        0xFFFF, // Address Range Maximum
+                        0x0000, // Address Translation Offset
+                        0x7F00,,,
+                        , TypeStatic)    //8100h-FFFFh
+
+                    DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+                        0x00000000, // Address Space Granularity
+                        0x000C0000, // Address Range Minimum
+                        0x00000000, // Address Range Maximum
+                        0x00000000, // Address Translation Offset
+                        0x00000000,,,
+                        , AddressRangeMemory, TypeStatic)   //Video BIOS A0000h-C7FFFh
+
+                    Memory32Fixed (ReadWrite, 0x000D8000, 0x00004000)//USB HC D8000-DBFFF
+
+                    WordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+                        0x0000, // Address Space Granularity
+                        0x0000, // Address Range Minimum
+                        0x03AF, // Address Range Maximum
+                        0x0000, // Address Translation Offset
+                        0x03B0,,,
+                        , TypeStatic)  //0-CF7h
+
+                    WordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+                        0x0000, // Address Space Granularity
+                        0x03E0, // Address Range Minimum
+                        0x0CF7, // Address Range Maximum
+                        0x0000, // Address Translation Offset
+                        0x0918,,,
+                        , TypeStatic)  //0-CF7h
+                })
+                \_SB.OSTP ()
+                CreateDWordField (BUF0, 0x3E, VLEN)
+                CreateDWordField (BUF0, 0x36, VMAX)
+                CreateDWordField (BUF0, 0x32, VMIN)
+                ShiftLeft (VGA1, 0x09, Local0)
+                Add (VMIN, Local0, VMAX)
+                Decrement (VMAX)
+                Store (Local0, VLEN)
+                Concatenate (\_SB.GMEM (0x00, \_SB.PCI0.SBLK), BUF0, Local1)
+                Concatenate (\_SB.GIOR (0x00, \_SB.PCI0.SBLK), Local1, Local2)
+                Concatenate (\_SB.GWBN (0x00, \_SB.PCI0.SBLK), Local2, Local3)
+                Return (Local3) 
+	    }
+
+	    Include ("pci0_hc.asl")
+		
+        }
+        Device (PCI1)
+        {
+            Name (_HID, "PNP0A03")
+            Name (_ADR, 0x00000000)
+            Name (_UID, 0x02)
+            Method (_STA, 0, NotSerialized)
+            {
+                Return (\_SB.PCI0.CBST)
+            }
+	    Name (_BBN, 0x00)
+        }
+
+
+    }
+
+    Scope (_GPE)
+    {
+        Method (_L08, 0, NotSerialized)
+        {
+            Notify (\_SB.PCI0, 0x02) //PME# Wakeup
+        }
+
+        Method (_L0F, 0, NotSerialized)
+        {
+            Notify (\_SB.PCI0.TP2P.USB0, 0x02)  //USB Wakeup
+        }
+
+        Method (_L22, 0, NotSerialized) // GPIO18 (LID) - Pogo 0 Bridge B
+        {
+            Notify (\_SB.PCI0.PG0B, 0x02)
+        }
+
+        Method (_L29, 0, NotSerialized) // GPIO25 (Suspend) - Pogo 0 Bridge A 
+        {
+            Notify (\_SB.PCI0.PG0A, 0x02)
+        }
+    }
+
+    Method (_PTS, 1, NotSerialized)
+    {
+        Or (Arg0, 0xF0, Local0)
+        Store (Local0, DBG1)
+    }
+/*
+    Method (_WAK, 1, NotSerialized)
+    {
+        Or (Arg0, 0xE0, Local0)
+        Store (Local0, DBG1)
+    }
+*/
+    Name (PICF, 0x00) //Flag Variable for PIC vs. I/O APIC Mode
+    Method (_PIC, 1, NotSerialized) //PIC Flag and Interface Method
+    {
+        Store (Arg0, PICF)
+    }
+
+    OperationRegion (DEBG, SystemIO, 0x80, 0x01)
+    Field (DEBG, ByteAcc, Lock, Preserve)
+    {
+        DBG1,   8
+    }
+
+    OperationRegion (EXTM, SystemMemory, 0x000FF83C, 0x04)
+    Field (EXTM, WordAcc, Lock, Preserve)
+    {
+        AMEM,   32
+    }
+
+    OperationRegion (VGAM, SystemMemory, 0x000C0002, 0x01)
+    Field (VGAM, ByteAcc, Lock, Preserve)
+    {
+        VGA1,   8
+    }
+
+    OperationRegion (GRAM, SystemMemory, 0x0400, 0x0100)
+    Field (GRAM, ByteAcc, Lock, Preserve)
+    {
+        Offset (0x10), 
+        FLG0,   8
+    }
+
+    OperationRegion (GSTS, SystemIO, 0xC028, 0x02)
+    Field (GSTS, ByteAcc, NoLock, Preserve)
+    {
+            ,   4, 
+        IRQR,   1
+    }
+
+    OperationRegion (Z007, SystemIO, 0x21, 0x01)
+    Field (Z007, ByteAcc, NoLock, Preserve)
+    {
+        Z008,   8
+    }
+
+    OperationRegion (Z009, SystemIO, 0xA1, 0x01)
+    Field (Z009, ByteAcc, NoLock, Preserve)
+    {
+        Z00A,   8
+    }
+
+    Include ("amdk8_util.asl")
+
+}
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/pci0_hc.asl b/src/mainboard/Iwill/dk8_htx/dx/pci0_hc.asl
new file mode 100644
index 0000000000..b1e9562f6b
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/pci0_hc.asl
@@ -0,0 +1,2 @@
+	Include ("amd8111.asl") //real SB at first
+	Include ("amd8131.asl")
diff --git a/src/mainboard/Iwill/dk8_htx/dx/pci2.asl b/src/mainboard/Iwill/dk8_htx/dx/pci2.asl
new file mode 100644
index 0000000000..217491ad0a
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/pci2.asl
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2005 AMD
+ */
+DefinitionBlock ("SSDT2.aml", "SSDT", 1, "AMD-K8", "AMDACPI", 100925440)
+{
+    Scope (_SB)
+    {
+	External (DADD, MethodObj)
+	External (GHCE, MethodObj)
+	External (GHCN, MethodObj)
+	External (GHCL, MethodObj)
+	External (GHCD, MethodObj)
+	External (GNUS, MethodObj)
+	External (GIOR, MethodObj)
+	External (GMEM, MethodObj)
+	External (GWBN, MethodObj)
+	External (GBUS, MethodObj)
+
+	External (PICF)
+
+	External (\_SB.PCI0.LNKA, DeviceObj)
+	External (\_SB.PCI0.LNKB, DeviceObj)
+	External (\_SB.PCI0.LNKC, DeviceObj)
+	External (\_SB.PCI0.LNKD, DeviceObj)
+
+        Device (PCIX)
+        {
+
+	    // BUS ? Second HT Chain
+	    Name (HCIN, 0xcc)  // HC2 0x01
+            
+	    Name (_UID,  0xdd)  // HC 0x03
+
+	    Name (_HID, "PNP0A03") 
+
+            Method (_ADR, 0, NotSerialized) //Fake bus should be 0
+	    {
+		Return (DADD(GHCN(HCIN), 0x00000000))
+	    }
+	
+            Method (_BBN, 0, NotSerialized)
+            {
+                Return (GBUS (GHCN(HCIN), GHCL(HCIN)))
+            }
+
+            Method (_STA, 0, NotSerialized)
+            {
+                Return (\_SB.GHCE(HCIN)) 
+            }
+
+            Method (_CRS, 0, NotSerialized)
+            {
+                Name (BUF0, ResourceTemplate () { })
+		Store( GHCN(HCIN), Local4)
+		Store( GHCL(HCIN), Local5)
+
+                Concatenate (\_SB.GIOR (Local4, Local5), BUF0, Local1)
+                Concatenate (\_SB.GMEM (Local4, Local5), Local1, Local2)
+                Concatenate (\_SB.GWBN (Local4, Local5), Local2, Local3)
+                Return (Local3)
+            }
+
+	    Include ("pci2_hc.asl")
+        }
+    }
+
+}
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/pci2_hc.asl b/src/mainboard/Iwill/dk8_htx/dx/pci2_hc.asl
new file mode 100644
index 0000000000..03443adce5
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/pci2_hc.asl
@@ -0,0 +1 @@
+	Include ("amd8132_2.asl")
diff --git a/src/mainboard/Iwill/dk8_htx/dx/pci3.asl b/src/mainboard/Iwill/dk8_htx/dx/pci3.asl
new file mode 100644
index 0000000000..1507cfc0f9
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/pci3.asl
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2005 AMD
+ */
+DefinitionBlock ("SSDT3.aml", "SSDT", 1, "AMD-K8", "AMDACPI", 100925440)
+{
+    Scope (_SB)
+    {
+	External (DADD, MethodObj)
+	External (GHCE, MethodObj)
+	External (GHCN, MethodObj)
+	External (GHCL, MethodObj)
+	External (GHCD, MethodObj)
+	External (GNUS, MethodObj)
+	External (GIOR, MethodObj)
+	External (GMEM, MethodObj)
+	External (GWBN, MethodObj)
+	External (GBUS, MethodObj)
+
+	External (PICF)
+
+	External (\_SB.PCI0.LNKA, DeviceObj)
+	External (\_SB.PCI0.LNKB, DeviceObj)
+	External (\_SB.PCI0.LNKC, DeviceObj)
+	External (\_SB.PCI0.LNKD, DeviceObj)
+
+        Device (PCIX)
+        {
+
+	    // BUS ? Second HT Chain
+	    Name (HCIN, 0xcc)  // HC2 0x01
+            
+	    Name (_UID,  0xdd)  // HC 0x03
+
+	    Name (_HID, "PNP0A03") 
+
+            Method (_ADR, 0, NotSerialized) //Fake bus should be 0
+	    {
+		Return (DADD(GHCN(HCIN), 0x00000000))
+	    }
+	
+            Method (_BBN, 0, NotSerialized)
+            {
+                Return (GBUS (GHCN(HCIN), GHCL(HCIN)))
+            }
+
+            Method (_STA, 0, NotSerialized)
+            {
+                Return (\_SB.GHCE(HCIN)) 
+            }
+
+            Method (_CRS, 0, NotSerialized)
+            {
+                Name (BUF0, ResourceTemplate () { })
+		Store( GHCN(HCIN), Local4)
+		Store( GHCL(HCIN), Local5)
+
+                Concatenate (\_SB.GIOR (Local4, Local5), BUF0, Local1)
+                Concatenate (\_SB.GMEM (Local4, Local5), Local1, Local2)
+                Concatenate (\_SB.GWBN (Local4, Local5), Local2, Local3)
+                Return (Local3)
+            }
+
+	    Include ("pci3_hc.asl")
+        }
+    }
+
+}
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/pci3_hc.asl b/src/mainboard/Iwill/dk8_htx/dx/pci3_hc.asl
new file mode 100644
index 0000000000..045d090392
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/pci3_hc.asl
@@ -0,0 +1 @@
+	Include ("amd8151.asl")
diff --git a/src/mainboard/Iwill/dk8_htx/dx/pci4.asl b/src/mainboard/Iwill/dk8_htx/dx/pci4.asl
new file mode 100644
index 0000000000..3ced9be7f7
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/pci4.asl
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2005 AMD
+ */
+DefinitionBlock ("SSDT4.aml", "SSDT", 1, "AMD-K8", "AMDACPI", 100925440)
+{
+    Scope (_SB)
+    {
+	External (DADD, MethodObj)
+	External (GHCE, MethodObj)
+	External (GHCN, MethodObj)
+	External (GHCL, MethodObj)
+	External (GHCD, MethodObj)
+	External (GNUS, MethodObj)
+	External (GIOR, MethodObj)
+	External (GMEM, MethodObj)
+	External (GWBN, MethodObj)
+	External (GBUS, MethodObj)
+
+	External (PICF)
+
+	External (\_SB.PCI0.LNKA, DeviceObj)
+	External (\_SB.PCI0.LNKB, DeviceObj)
+	External (\_SB.PCI0.LNKC, DeviceObj)
+	External (\_SB.PCI0.LNKD, DeviceObj)
+
+        Device (PCIX)
+        {
+
+	    // BUS ? Second HT Chain
+	    Name (HCIN, 0xcc)  // HC2 0x01
+            
+	    Name (_UID,  0xdd)  // HC 0x03
+
+	    Name (_HID, "PNP0A03") 
+
+            Method (_ADR, 0, NotSerialized) //Fake bus should be 0
+	    {
+		Return (DADD(GHCN(HCIN), 0x00000000))
+	    }
+	
+            Method (_BBN, 0, NotSerialized)
+            {
+                Return (GBUS (GHCN(HCIN), GHCL(HCIN)))
+            }
+
+            Method (_STA, 0, NotSerialized)
+            {
+                Return (\_SB.GHCE(HCIN)) 
+            }
+
+            Method (_CRS, 0, NotSerialized)
+            {
+                Name (BUF0, ResourceTemplate () { })
+		Store( GHCN(HCIN), Local4)
+		Store( GHCL(HCIN), Local5)
+
+                Concatenate (\_SB.GIOR (Local4, Local5), BUF0, Local1)
+                Concatenate (\_SB.GMEM (Local4, Local5), Local1, Local2)
+                Concatenate (\_SB.GWBN (Local4, Local5), Local2, Local3)
+                Return (Local3)
+            }
+
+	    Include ("pci4_hc.asl")
+        }
+    }
+
+}
+
diff --git a/src/mainboard/Iwill/dk8_htx/dx/pci4_hc.asl b/src/mainboard/Iwill/dk8_htx/dx/pci4_hc.asl
new file mode 100644
index 0000000000..5b9a420681
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/pci4_hc.asl
@@ -0,0 +1 @@
+	Include ("amd8131_2.asl")
diff --git a/src/mainboard/Iwill/dk8_htx/dx/superio.asl b/src/mainboard/Iwill/dk8_htx/dx/superio.asl
new file mode 100644
index 0000000000..86a10a94ae
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/dx/superio.asl
@@ -0,0 +1 @@
+//	Include ("w83627hf.asl")
diff --git a/src/mainboard/Iwill/dk8_htx/fadt.c b/src/mainboard/Iwill/dk8_htx/fadt.c
new file mode 100644
index 0000000000..3442082467
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/fadt.c
@@ -0,0 +1,149 @@
+/*
+ * ACPI - create the Fixed ACPI Description Tables (FADT)
+ * (C) Copyright 2005 Stefan Reinauer <stepan@openbios.org>
+ */
+
+#include <string.h>
+#include <console/console.h>
+#include <arch/acpi.h>
+
+extern unsigned pm_base; /* pm_base should be set in sb acpi */
+
+void acpi_create_fadt(acpi_fadt_t *fadt,acpi_facs_t *facs,void *dsdt){
+
+	acpi_header_t *header=&(fadt->header);
+
+	printk_debug("pm_base: 0x%04x\n", pm_base);
+
+	/* Prepare the header */
+	memset((void *)fadt,0,sizeof(acpi_fadt_t));
+	memcpy(header->signature,"FACP",4);
+	header->length = 244;
+	header->revision = 1;
+	memcpy(header->oem_id,OEM_ID,6);
+	memcpy(header->oem_table_id,"LXBACPI ",8);
+	memcpy(header->asl_compiler_id,ASLC,4);
+	header->asl_compiler_revision=0;
+
+	fadt->firmware_ctrl=(u32)facs;
+	fadt->dsdt= (u32)dsdt;
+	fadt->res1=0x0;
+	// 3=Workstation,4=Enterprise Server, 7=Performance Server
+	fadt->preferred_pm_profile=0x03;
+	fadt->sci_int=9;
+	// disable system management mode by setting to 0: 
+	fadt->smi_cmd = 0;//pm_base+0x2f;
+	fadt->acpi_enable = 0xf0;
+	fadt->acpi_disable = 0xf1;
+	fadt->s4bios_req = 0x0;
+	fadt->pstate_cnt = 0xe2;
+
+	fadt->pm1a_evt_blk = pm_base;
+	fadt->pm1b_evt_blk = 0x0000;
+	fadt->pm1a_cnt_blk = pm_base+0x04;
+	fadt->pm1b_cnt_blk = 0x0000;
+	fadt->pm2_cnt_blk  = 0x0000;
+	fadt->pm_tmr_blk   = pm_base+0x08;
+	fadt->gpe0_blk     = pm_base+0x20;
+	fadt->gpe1_blk     = pm_base+0xb0;
+
+	fadt->pm1_evt_len  =  4;
+	fadt->pm1_cnt_len  =  2;
+	fadt->pm2_cnt_len  =  0;
+	fadt->pm_tmr_len   =  4;
+	fadt->gpe0_blk_len =  4;
+	fadt->gpe1_blk_len =  8;
+	fadt->gpe1_base    = 16;
+	
+	fadt->cst_cnt    = 0xe3;
+	fadt->p_lvl2_lat =  101;
+	fadt->p_lvl3_lat = 1001;
+	fadt->flush_size = 0;
+	fadt->flush_stride = 0;
+	fadt->duty_offset = 1;
+	fadt->duty_width = 3;
+	fadt->day_alrm = 0; // 0x7d these have to be
+	fadt->mon_alrm = 0; // 0x7e added to cmos.layout
+	fadt->century =  0; // 0x7f to make rtc alrm work
+	fadt->iapc_boot_arch = 0x3; // See table 5-11
+	fadt->flags = 0x25;
+	
+	fadt->res2 = 0;
+
+	fadt->reset_reg.space_id = 1;
+	fadt->reset_reg.bit_width = 8;
+	fadt->reset_reg.bit_offset = 0;
+	fadt->reset_reg.resv = 0;
+	fadt->reset_reg.addrl = 0xcf9;
+	fadt->reset_reg.addrh = 0x0;
+
+	fadt->reset_value = 6;
+	fadt->x_firmware_ctl_l = (u32)facs;
+	fadt->x_firmware_ctl_h = 0;
+	fadt->x_dsdt_l = (u32)dsdt;
+	fadt->x_dsdt_h = 0;
+
+	fadt->x_pm1a_evt_blk.space_id = 1;
+	fadt->x_pm1a_evt_blk.bit_width = 32;
+	fadt->x_pm1a_evt_blk.bit_offset = 0;
+	fadt->x_pm1a_evt_blk.resv = 0;
+	fadt->x_pm1a_evt_blk.addrl = pm_base;
+	fadt->x_pm1a_evt_blk.addrh = 0x0;
+
+	fadt->x_pm1b_evt_blk.space_id = 1;
+	fadt->x_pm1b_evt_blk.bit_width = 4;
+	fadt->x_pm1b_evt_blk.bit_offset = 0;
+	fadt->x_pm1b_evt_blk.resv = 0;
+	fadt->x_pm1b_evt_blk.addrl = 0x0;
+	fadt->x_pm1b_evt_blk.addrh = 0x0;
+
+
+	fadt->x_pm1a_cnt_blk.space_id = 1;
+	fadt->x_pm1a_cnt_blk.bit_width = 16;
+	fadt->x_pm1a_cnt_blk.bit_offset = 0;
+	fadt->x_pm1a_cnt_blk.resv = 0;
+	fadt->x_pm1a_cnt_blk.addrl = pm_base+4;
+	fadt->x_pm1a_cnt_blk.addrh = 0x0;
+
+	fadt->x_pm1b_cnt_blk.space_id = 1;
+	fadt->x_pm1b_cnt_blk.bit_width = 2;
+	fadt->x_pm1b_cnt_blk.bit_offset = 0;
+	fadt->x_pm1b_cnt_blk.resv = 0;
+	fadt->x_pm1b_cnt_blk.addrl = 0x0;
+	fadt->x_pm1b_cnt_blk.addrh = 0x0;
+
+
+	fadt->x_pm2_cnt_blk.space_id = 1;
+	fadt->x_pm2_cnt_blk.bit_width = 0;
+	fadt->x_pm2_cnt_blk.bit_offset = 0;
+	fadt->x_pm2_cnt_blk.resv = 0;
+	fadt->x_pm2_cnt_blk.addrl = 0x0;
+	fadt->x_pm2_cnt_blk.addrh = 0x0;
+
+
+	fadt->x_pm_tmr_blk.space_id = 1;
+	fadt->x_pm_tmr_blk.bit_width = 32;
+	fadt->x_pm_tmr_blk.bit_offset = 0;
+	fadt->x_pm_tmr_blk.resv = 0;
+	fadt->x_pm_tmr_blk.addrl = pm_base+0x08;
+	fadt->x_pm_tmr_blk.addrh = 0x0;
+
+
+	fadt->x_gpe0_blk.space_id = 1;
+	fadt->x_gpe0_blk.bit_width = 32;
+	fadt->x_gpe0_blk.bit_offset = 0;
+	fadt->x_gpe0_blk.resv = 0;
+	fadt->x_gpe0_blk.addrl = pm_base+0x20;
+	fadt->x_gpe0_blk.addrh = 0x0;
+
+
+	fadt->x_gpe1_blk.space_id = 1;
+	fadt->x_gpe1_blk.bit_width = 64;
+	fadt->x_gpe1_blk.bit_offset = 16;
+	fadt->x_gpe1_blk.resv = 0;
+	fadt->x_gpe1_blk.addrl = pm_base+0xb0;
+	fadt->x_gpe1_blk.addrh = 0x0;
+
+	header->checksum = acpi_checksum((void *)fadt, sizeof(acpi_fadt_t));
+
+}
diff --git a/src/mainboard/Iwill/dk8_htx/get_bus_conf.c b/src/mainboard/Iwill/dk8_htx/get_bus_conf.c
new file mode 100644
index 0000000000..305dd2996f
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/get_bus_conf.c
@@ -0,0 +1,222 @@
+#include <console/console.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <string.h>
+#include <stdint.h>
+#if CONFIG_LOGICAL_CPUS==1
+#include <cpu/amd/dualcore.h>
+#endif
+
+#include <cpu/amd/amdk8_sysconf.h>
+
+#include "mb_sysconf.h"
+
+// Global variables for MB layouts and these will be shared by irqtable mptable and acpi_tables
+struct mb_sysconf_t mb_sysconf;
+
+static unsigned pci1234x[] = 
+{        //Here you only need to set value in pci1234 for HT-IO that could be installed or not
+	 //You may need to preset pci1234 for HTIO board, please refer to src/northbridge/amd/amdk8/get_sblk_pci1234.c for detail
+        0x0000ff0, // SB chain m 
+        0x0000000, // HTX
+        0x0000100, // co processor on socket 1
+//        0x0000ff0,
+//        0x0000ff0,
+//        0x0000ff0,
+//        0x0000ff0,
+//        0x0000ff0
+};
+static unsigned hcdnx[] = 
+{ //HT Chain device num, actually it is unit id base of every ht device in chain, assume every chain only have 4 ht device at most
+	0x20202020,
+	0x20202020,
+        0x20202020,
+//        0x20202020,
+//        0x20202020,
+//        0x20202020,
+//        0x20202020,
+//        0x20202020,
+};
+
+extern void get_sblk_pci1234(void);
+
+static unsigned get_bus_conf_done = 0;
+
+static unsigned get_hcid(unsigned i)
+{
+        unsigned id = 0;
+
+        unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
+
+        unsigned devn = sysconf.hcdn[i] & 0xff;
+
+        device_t dev;
+
+        dev = dev_find_slot(busn, PCI_DEVFN(devn,0));
+
+        switch (dev->device) {
+        case 0x7458: //8132
+                id = 1;
+                break;
+        case 0x7454: //8151
+                id = 2;
+		break;
+        case 0x7450: //8131
+                id = 3;
+                break;
+        }
+
+        // we may need more way to find out hcid: subsystem id? GPIO read ?
+
+        // we need use id for 1. bus num, 2. mptable, 3. acpi table
+
+        return id;
+}
+
+void get_bus_conf(void)
+{
+
+	unsigned apicid_base;
+
+        device_t dev;
+	int i, j;
+	struct mb_sysconf_t *m;
+
+	if(get_bus_conf_done == 1) return; //do it only once
+
+	get_bus_conf_done = 1;
+
+	sysconf.mb = &mb_sysconf;
+	
+	m = sysconf.mb;
+
+	sysconf.hc_possible_num = sizeof(pci1234x)/sizeof(pci1234x[0]);	
+	for(i=0;i<sysconf.hc_possible_num; i++) {
+		sysconf.pci1234[i] = pci1234x[i];
+		sysconf.hcdn[i] = hcdnx[i];
+	}
+	
+	get_sblk_pci1234();
+	
+	sysconf.sbdn = (sysconf.hcdn[0] >> 8) & 0xff;
+	m->sbdn3 = sysconf.hcdn[0] & 0xff;
+
+	m->bus_8132_0 = (sysconf.pci1234[0] >> 16) & 0xff;
+	m->bus_8111_0 = m->bus_8132_0;
+
+                /* 8111 */
+        dev = dev_find_slot(m->bus_8111_0, PCI_DEVFN(sysconf.sbdn,0));
+        if (dev) {
+                m->bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+#if HT_CHAIN_END_UNITID_BASE >= HT_CHAIN_UNITID_BASE
+                m->bus_isa    = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+                m->bus_isa++;
+//		printk_debug("bus_isa=%d\n",bus_isa);
+#endif
+        }
+	else {
+                printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", m->bus_8111_0, sysconf.sbdn);
+        }
+
+        /* 8132-1 */
+        dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN(m->sbdn3,0));
+        if (dev) {
+                m->bus_8132_1 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+        }
+        else {
+                printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", m->bus_8132_0, m->sbdn3);
+        }
+
+        /* 8132-2 */
+        dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN(m->sbdn3+1,0));
+        if (dev) {
+                m->bus_8132_2 = pci_read_config8(dev, PCI_SECONDARY_BUS);
+#if HT_CHAIN_END_UNITID_BASE < HT_CHAIN_UNITID_BASE
+                m->bus_isa    = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+                m->bus_isa++;
+//              printk_debug("bus_isa=%d\n",bus_isa);
+#endif
+        }
+        else {
+                printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", m->bus_8132_0, m->sbdn3+1);
+        }
+
+        /* HT chain 1 */
+        j=0;
+        for(i=1; i< sysconf.hc_possible_num; i++) {
+                if(!(sysconf.pci1234[i] & 0x1) ) continue;
+
+                // check hcid type here
+                sysconf.hcid[i] = get_hcid(i);
+
+                switch(sysconf.hcid[i]) {
+
+                case 1: //8132
+		case 3: //8131
+
+                        m->bus_8132a[j][0] = (sysconf.pci1234[i] >> 16) & 0xff;
+
+                        m->sbdn3a[j] = sysconf.hcdn[i] & 0xff;
+
+                        /* 8132-1 */
+                        dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j],0));
+                        if (dev) {
+                                m->bus_8132a[j][1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+                        }
+                        else {
+                        printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", m->bus_8132a[j][0], m->sbdn3a[j]);
+                        }
+
+                        /* 8132-2 */
+                        dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1,0));
+                        if (dev) {
+                                m->bus_8132a[j][2] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+                                m->bus_isa    = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+                                m->bus_isa++;
+                //              printk_debug("bus_isa=%d\n",bus_isa);
+                                }
+                        else {
+                                printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", m->bus_8132a[j][0], m->sbdn3a[j]+1);
+                        }
+
+                        break;
+
+                case 2: //8151
+
+                        m->bus_8151[j][0] = (sysconf.pci1234[i] >> 16) & 0xff;
+                        m->sbdn5[j] = sysconf.hcdn[i] & 0xff;
+                        /* 8151 */
+                        dev = dev_find_slot(m->bus_8151[j][0], PCI_DEVFN(m->sbdn5[j]+1, 0));
+
+                        if (dev) {
+                                m->bus_8151[j][1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
+        //                        printk_debug("bus_8151_1=%d\n",bus_8151[j][1]);
+                                m->bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
+                                m->bus_isa++;
+                        }
+                        else {
+                                printk_debug("ERROR - could not find PCI %02x:%02x.0, using defaults\n", m->bus_8151[j][0], m->sbdn5[j]+1);
+                        }
+
+                        break;
+                }
+
+                j++;
+        }
+
+
+/*I/O APICs:	APIC ID	Version	State		Address*/
+#if CONFIG_LOGICAL_CPUS==1
+	apicid_base = get_apicid_base(3);
+#else 
+	apicid_base = CONFIG_MAX_PHYSICAL_CPUS; 
+#endif
+	m->apicid_8111 = apicid_base+0;
+	m->apicid_8132_1 = apicid_base+1;
+	m->apicid_8132_2 = apicid_base+2;
+        for(i=0;i<j;i++) {
+                m->apicid_8132a[i][0] = apicid_base + 3 + i*2;
+                m->apicid_8132a[i][1] = apicid_base + 3 + i*2 + 1;
+        }
+
+}
diff --git a/src/mainboard/Iwill/dk8_htx/irq_tables.c b/src/mainboard/Iwill/dk8_htx/irq_tables.c
new file mode 100644
index 0000000000..d6837c061b
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/irq_tables.c
@@ -0,0 +1,145 @@
+/* This file was generated by getpir.c, do not modify! 
+   (but if you do, please run checkpir on it to verify)
+   Contains the IRQ Routing Table dumped directly from your memory , wich BIOS sets up
+
+   Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM
+*/
+#include <console/console.h>
+#include <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+#include <arch/pirq_routing.h>
+#include <cpu/amd/amdk8_sysconf.h>
+
+#include "mb_sysconf.h"
+
+static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t devfn, uint8_t link0, uint16_t bitmap0, 
+		uint8_t link1, uint16_t bitmap1, uint8_t link2, uint16_t bitmap2,uint8_t link3, uint16_t bitmap3,
+		uint8_t slot, uint8_t rfu)
+{
+        pirq_info->bus = bus; 
+        pirq_info->devfn = devfn;
+
+	pirq_info->irq[0].link = link0;
+	pirq_info->irq[0].bitmap = bitmap0;
+	pirq_info->irq[1].link = link1;
+	pirq_info->irq[1].bitmap = bitmap1;
+	pirq_info->irq[2].link = link2;
+	pirq_info->irq[2].bitmap = bitmap2;
+	pirq_info->irq[3].link = link3;
+	pirq_info->irq[3].bitmap = bitmap3;
+
+	pirq_info->slot = slot;
+        pirq_info->rfu = rfu;
+}
+
+
+extern void get_bus_conf(void);
+
+unsigned long write_pirq_routing_table(unsigned long addr)
+{
+
+	struct irq_routing_table *pirq;
+	struct irq_info *pirq_info;
+	unsigned slot_num;
+	uint8_t *v;
+
+        uint8_t sum=0;
+        int i;
+
+	struct mb_sysconf_t *m;
+
+	get_bus_conf(); // it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c
+	
+	m = sysconf.mb;
+
+        /* Align the table to be 16 byte aligned. */
+        addr += 15;
+        addr &= ~15;
+
+        /* This table must be betweeen 0xf0000 & 0x100000 */
+        printk_info("Writing IRQ routing tables to 0x%x...", addr);
+
+	pirq = (void *)(addr);
+	v = (uint8_t *)(addr);
+	
+	pirq->signature = PIRQ_SIGNATURE;
+	pirq->version  = PIRQ_VERSION;
+	
+	pirq->rtr_bus = m->bus_8111_0;
+	pirq->rtr_devfn = ((sysconf.sbdn+1)<<3)|0;
+
+	pirq->exclusive_irqs = 0;
+	
+	pirq->rtr_vendor = 0x1022;
+	pirq->rtr_device = 0x746b;
+
+	pirq->miniport_data = 0;
+
+	memset(pirq->rfu, 0, sizeof(pirq->rfu));
+	
+	pirq_info = (void *) ( &pirq->checksum + 1);
+	slot_num = 0;
+	
+        {
+                device_t dev;
+                dev = dev_find_slot(m->bus_8111_0, PCI_DEVFN(sysconf.sbdn+1,3));
+                if (dev) {
+                        /* initialize PCI interupts - these assignments depend
+                        on the PCB routing of PINTA-D
+
+                        PINTA = IRQ3
+                        PINTB = IRQ5
+                        PINTC = IRQ10
+                        PINTD = IRQ11
+                        */
+                        pci_write_config16(dev, 0x56, 0xba53);
+                }
+        }
+
+//pci bridge
+        printk_debug("setting Onboard AMD Southbridge \n");
+        static const unsigned char slotIrqs_1_4[4] = { 3, 5, 10, 11 };
+        pci_assign_irqs(m->bus_8111_0, sysconf.sbdn+1, slotIrqs_1_4);
+	write_pirq_info(pirq_info, m->bus_8111_0, ((sysconf.sbdn+1)<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+	pirq_info++; slot_num++;
+
+        printk_debug("setting Onboard AMD USB \n");
+        static const unsigned char slotIrqs_8111_1_0[4] = { 0, 0, 0, 11};
+        pci_assign_irqs(m->bus_8111_1, 0, slotIrqs_8111_1_0);
+        write_pirq_info(pirq_info, m->bus_8111_1,0, 0, 0, 0, 0, 0, 0, 0x4, 0xdef8, 0, 0);
+        pirq_info++; slot_num++;
+
+//pcix bridge
+//        write_pirq_info(pirq_info, m->bus_8132_0, (sbdn3<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+//        pirq_info++; slot_num++;
+
+	int j = 0;
+
+        for(i=1; i< sysconf.hc_possible_num; i++) {
+                if(!(sysconf.pci1234[i] & 0x1) ) continue;
+                unsigned busn = (sysconf.pci1234[i] >> 16) & 0xff;
+                unsigned devn = sysconf.hcdn[i] & 0xff;
+
+                write_pirq_info(pirq_info, busn, (devn<<3)|0, 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
+                pirq_info++; slot_num++;
+                j++;
+
+        }
+	
+	pirq->size = 32 + 16 * slot_num; 
+
+        for (i = 0; i < pirq->size; i++)
+                sum += v[i];	
+
+	sum = pirq->checksum - sum;
+
+        if (sum != pirq->checksum) {
+                pirq->checksum = sum;
+        }
+
+	printk_info("done.\n");
+
+	return	(unsigned long) pirq_info;
+
+}
diff --git a/src/mainboard/Iwill/dk8_htx/mainboard.c b/src/mainboard/Iwill/dk8_htx/mainboard.c
new file mode 100644
index 0000000000..df74300c23
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/mainboard.c
@@ -0,0 +1,12 @@
+#include <console/console.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <device/pci_ops.h>
+#include "chip.h"
+
+#if CONFIG_CHIP_NAME == 1
+struct chip_operations mainboard_Iwill_dk8_htx_ops = {
+	CHIP_NAME("Iwill DK8-HTX mainboard")
+};
+#endif
diff --git a/src/mainboard/Iwill/dk8_htx/mb_sysconf.h b/src/mainboard/Iwill/dk8_htx/mb_sysconf.h
new file mode 100644
index 0000000000..189c518414
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/mb_sysconf.h
@@ -0,0 +1,29 @@
+#ifndef MB_SYSCONF_H
+
+#define MB_SYSCONF_H
+
+struct mb_sysconf_t {
+	unsigned char bus_isa;
+	unsigned char bus_8132_0;
+	unsigned char bus_8132_1;
+	unsigned char bus_8132_2;
+	unsigned char bus_8111_0;
+	unsigned char bus_8111_1;
+
+        unsigned char bus_8132a[7][3];
+
+        unsigned char bus_8151[7][2];
+
+        unsigned apicid_8111;
+        unsigned apicid_8132_1;
+        unsigned apicid_8132_2;
+        unsigned apicid_8132a[7][2];
+
+        unsigned sbdn3;
+        unsigned sbdn3a[7];
+        unsigned sbdn5[7];
+
+};
+
+#endif
+
diff --git a/src/mainboard/Iwill/dk8_htx/mptable.c b/src/mainboard/Iwill/dk8_htx/mptable.c
new file mode 100644
index 0000000000..c191580efe
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/mptable.c
@@ -0,0 +1,225 @@
+#include <console/console.h>
+#include <arch/smp/mpspec.h>
+#include <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+#if CONFIG_LOGICAL_CPUS==1
+#include <cpu/amd/dualcore.h>
+#endif
+
+#include <cpu/amd/amdk8_sysconf.h>
+#include "mb_sysconf.h"
+
+extern void get_bus_conf(void);
+
+void *smp_write_config_table(void *v)
+{
+        static const char sig[4] = "PCMP";
+        static const char oem[8] = "IWILL   ";
+        static const char productid[12] = "DK8-HTX     ";
+        struct mp_config_table *mc;
+
+        unsigned char bus_num;
+	int i, j;
+	struct mb_sysconf_t *m;
+
+        mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+        memset(mc, 0, sizeof(*mc));
+
+        memcpy(mc->mpc_signature, sig, sizeof(sig));
+        mc->mpc_length = sizeof(*mc); /* initially just the header */
+        mc->mpc_spec = 0x04;
+        mc->mpc_checksum = 0; /* not yet computed */
+        memcpy(mc->mpc_oem, oem, sizeof(oem));
+        memcpy(mc->mpc_productid, productid, sizeof(productid));
+        mc->mpc_oemptr = 0;
+        mc->mpc_oemsize = 0;
+        mc->mpc_entry_count = 0; /* No entries yet... */
+        mc->mpc_lapic = LAPIC_ADDR;
+        mc->mpe_length = 0;
+        mc->mpe_checksum = 0;
+        mc->reserved = 0;
+
+        smp_write_processors(mc);
+
+	get_bus_conf();
+
+	m = sysconf.mb;
+
+/*Bus:		Bus ID	Type*/
+       /* define bus and isa numbers */
+        for(bus_num = 0; bus_num < m->bus_isa; bus_num++) {
+                smp_write_bus(mc, bus_num, "PCI   ");
+        }
+        smp_write_bus(mc, m->bus_isa, "ISA   ");
+
+/*I/O APICs:	APIC ID	Version	State		Address*/
+	smp_write_ioapic(mc, m->apicid_8111, 0x11, 0xfec00000); //8111
+        {
+                device_t dev;
+		struct resource *res;
+                dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN(m->sbdn3, 1));
+                if (dev) {
+			res = find_resource(dev, PCI_BASE_ADDRESS_0);
+			if (res) {
+				smp_write_ioapic(mc, m->apicid_8132_1, 0x11, res->base);
+			}
+                }
+                dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN(m->sbdn3+1, 1));
+                if (dev) {
+			res = find_resource(dev, PCI_BASE_ADDRESS_0);
+			if (res) {
+				smp_write_ioapic(mc, m->apicid_8132_2, 0x11, res->base);
+			}
+                }
+
+                j = 0;
+
+                for(i=1; i< sysconf.hc_possible_num; i++) {
+                        if(!(sysconf.pci1234[i] & 0x1) ) continue;
+
+                        switch(sysconf.hcid[i]) {
+                        case 1: // 8132
+			case 3: // 8131
+                                dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
+                                if (dev) {
+                                        res = find_resource(dev, PCI_BASE_ADDRESS_0);
+                                        if (res) {
+                                                smp_write_ioapic(mc, m->apicid_8132a[j][0], 0x11, res->base);
+                                        }
+                                }
+                                dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1, 1));
+                                if (dev) {
+                                        res = find_resource(dev, PCI_BASE_ADDRESS_0);
+                                        if (res) {
+                                                smp_write_ioapic(mc, m->apicid_8132a[j][1], 0x11, res->base);
+                                        }
+                                }
+                                break;
+                        }
+                        j++;
+                }
+
+	}
+  
+/*I/O Ints:	Type	Polarity    Trigger	Bus ID	 IRQ	APIC ID	PIN# */	
+	smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x0, m->apicid_8111, 0x0);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x1, m->apicid_8111, 0x1);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x0, m->apicid_8111, 0x2);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x3, m->apicid_8111, 0x3);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x4, m->apicid_8111, 0x4);
+  	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x5, m->apicid_8111, 0x5);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x6, m->apicid_8111, 0x6);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x7, m->apicid_8111, 0x7);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x8, m->apicid_8111, 0x8);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x9, m->apicid_8111, 0x9);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0xc, m->apicid_8111, 0xc);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0xd, m->apicid_8111, 0xd);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0xe, m->apicid_8111, 0xe);
+	smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0xf, m->apicid_8111, 0xf);
+//??? What
+        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_0, ((sysconf.sbdn+1)<<2)|3, m->apicid_8111, 0x13);
+
+// Onboard AMD USB
+        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_1, (0<<2)|3, m->apicid_8111, 0x13);
+
+// Onboard VGA
+        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_1, (6<<2)|0, m->apicid_8111, 0x12);
+
+//Slot 5 PCI 32
+        for(i=0;i<4;i++) {
+                smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_1, (5<<2)|i, m->apicid_8111, 0x10 + (1+i)%4); //16
+        }
+
+//Slot 6 PCI 32
+        for(i=0;i<4;i++) {
+                smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_1, (4<<2)|i, m->apicid_8111, 0x10 + (0+i)%4); //16
+        }
+//Slot 1: HTX
+
+//Slot 2 PCI-X 133/100/66
+        for(i=0;i<4;i++) {
+                smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_2, (2<<2)|i, m->apicid_8132_2, (2+i)%4); //30
+        }
+
+//Slot 3 PCI-X 133/100/66
+        for(i=0;i<4;i++) {
+                smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (1<<2)|i, m->apicid_8132_1, (1+i)%4); //25
+        }
+
+//Slot 4 PCI-X 133/100/66
+        for(i=0;i<4;i++) {
+                smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (2<<2)|i, m->apicid_8132_1, (2+i)%4); //26 
+        }
+
+//Onboard NICS
+        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (3<<2)|0, m->apicid_8132_1, 3); //27
+        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (4<<2)|0, m->apicid_8132_1, 0); //24
+
+//Onboard SATA 
+        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (5<<2)|0, m->apicid_8132_1, 1); //25
+
+        j = 0;
+
+        for(i=1; i< sysconf.hc_possible_num; i++) {
+                if(!(sysconf.pci1234[i] & 0x1) ) continue;
+                int ii;
+                device_t dev;
+                struct resource *res;
+                switch(sysconf.hcid[i]) {
+                case 1:
+		case 3:
+                        dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
+                        if (dev) {
+                                res = find_resource(dev, PCI_BASE_ADDRESS_0);
+                                if (res) {
+                                        //Slot 1 PCI-X 133/100/66
+                                        for(ii=0;ii<4;ii++) {
+                                                smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132a[j][1], (0<<2)|ii, m->apicid_8132a[j][0], (0+ii)%4); //
+                                        }
+                                }
+                        }
+
+                        dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1, 1));
+                        if (dev) {
+                                res = find_resource(dev, PCI_BASE_ADDRESS_0);
+                                if (res) {
+                                        //Slot 2 PCI-X 133/100/66
+                                        for(ii=0;ii<4;ii++) {
+                                                smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132a[j][2], (0<<2)|ii, m->apicid_8132a[j][1], (0+ii)%4); //25
+                                        }
+                                }
+                        }
+
+                        break;
+                case 2:
+
+                //  Slot AGP
+                        smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8151[j][1], 0x0, m->apicid_8111, 0x11);
+                        break;
+                }
+
+                j++;
+        }
+
+
+
+/*Local Ints:	Type	Polarity    Trigger	Bus ID	 IRQ	APIC ID	PIN#*/
+	smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x0, MP_APIC_ALL, 0x0);
+	smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x0, MP_APIC_ALL, 0x1);
+	/* There is no extension information... */
+
+	/* Compute the checksums */
+	mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
+	mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
+	printk_debug("Wrote the mp table end at: %p - %p\n",
+		mc, smp_next_mpe_entry(mc));
+	return smp_next_mpe_entry(mc);
+}
+
+unsigned long write_smp_table(unsigned long addr)
+{
+	void *v;
+	v = smp_write_floating_table(addr);
+	return (unsigned long)smp_write_config_table(v);
+}
diff --git a/src/mainboard/Iwill/dk8_htx/resourcemap.c b/src/mainboard/Iwill/dk8_htx/resourcemap.c
new file mode 100644
index 0000000000..56af68e446
--- /dev/null
+++ b/src/mainboard/Iwill/dk8_htx/resourcemap.c
@@ -0,0 +1,264 @@
+/*
+ *
+ */
+
+static void setup_mb_resource_map(void)
+{
+	static const unsigned int register_values[] = {
+		/* Careful set limit registers before base registers which contain the enables */
+		/* DRAM Limit i Registers
+		 * F1:0x44 i = 0
+		 * F1:0x4C i = 1
+		 * F1:0x54 i = 2
+		 * F1:0x5C i = 3
+		 * F1:0x64 i = 4
+		 * F1:0x6C i = 5
+		 * F1:0x74 i = 6
+		 * F1:0x7C i = 7
+		 * [ 2: 0] Destination Node ID
+		 *	   000 = Node 0
+		 *	   001 = Node 1
+		 *	   010 = Node 2
+		 *	   011 = Node 3
+		 *	   100 = Node 4
+		 *	   101 = Node 5
+		 *	   110 = Node 6
+		 *	   111 = Node 7
+		 * [ 7: 3] Reserved
+		 * [10: 8] Interleave select
+		 *	   specifies the values of A[14:12] to use with interleave enable.
+		 * [15:11] Reserved
+		 * [31:16] DRAM Limit Address i Bits 39-24
+		 *	   This field defines the upper address bits of a 40 bit  address
+		 *	   that define the end of the DRAM region.
+		 */
+		PCI_ADDR(0, 0x18, 1, 0x44), 0x0000f8f8, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x4C), 0x0000f8f8, 0x00000001,
+		PCI_ADDR(0, 0x18, 1, 0x54), 0x0000f8f8, 0x00000002,
+		PCI_ADDR(0, 0x18, 1, 0x5C), 0x0000f8f8, 0x00000003,
+		PCI_ADDR(0, 0x18, 1, 0x64), 0x0000f8f8, 0x00000004,
+		PCI_ADDR(0, 0x18, 1, 0x6C), 0x0000f8f8, 0x00000005,
+		PCI_ADDR(0, 0x18, 1, 0x74), 0x0000f8f8, 0x00000006,
+		PCI_ADDR(0, 0x18, 1, 0x7C), 0x0000f8f8, 0x00000007,
+		/* DRAM Base i Registers
+		 * F1:0x40 i = 0
+		 * F1:0x48 i = 1
+		 * F1:0x50 i = 2
+		 * F1:0x58 i = 3
+		 * F1:0x60 i = 4
+		 * F1:0x68 i = 5
+		 * F1:0x70 i = 6
+		 * F1:0x78 i = 7
+		 * [ 0: 0] Read Enable
+		 *	   0 = Reads Disabled
+		 *	   1 = Reads Enabled
+		 * [ 1: 1] Write Enable
+		 *	   0 = Writes Disabled
+		 *	   1 = Writes Enabled
+		 * [ 7: 2] Reserved
+		 * [10: 8] Interleave Enable
+		 *	   000 = No interleave
+		 *	   001 = Interleave on A[12] (2 nodes)
+		 *	   010 = reserved
+		 *	   011 = Interleave on A[12] and A[14] (4 nodes)
+		 *	   100 = reserved
+		 *	   101 = reserved
+		 *	   110 = reserved
+		 *	   111 = Interleve on A[12] and A[13] and A[14] (8 nodes)
+		 * [15:11] Reserved
+		 * [13:16] DRAM Base Address i Bits 39-24
+		 *	   This field defines the upper address bits of a 40-bit address
+		 *	   that define the start of the DRAM region.
+		 */
+		PCI_ADDR(0, 0x18, 1, 0x40), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x48), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x50), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x58), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x60), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x68), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x70), 0x0000f8fc, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x78), 0x0000f8fc, 0x00000000,
+
+		/* Memory-Mapped I/O Limit i Registers
+		 * F1:0x84 i = 0
+		 * F1:0x8C i = 1
+		 * F1:0x94 i = 2
+		 * F1:0x9C i = 3
+		 * F1:0xA4 i = 4
+		 * F1:0xAC i = 5
+		 * F1:0xB4 i = 6
+		 * F1:0xBC i = 7
+		 * [ 2: 0] Destination Node ID
+		 *	   000 = Node 0
+		 *	   001 = Node 1
+		 *	   010 = Node 2
+		 *	   011 = Node 3
+		 *	   100 = Node 4
+		 *	   101 = Node 5
+		 *	   110 = Node 6
+		 *	   111 = Node 7
+		 * [ 3: 3] Reserved
+		 * [ 5: 4] Destination Link ID
+		 *	   00 = Link 0
+		 *	   01 = Link 1
+		 *	   10 = Link 2
+		 *	   11 = Reserved
+		 * [ 6: 6] Reserved
+		 * [ 7: 7] Non-Posted
+		 *	   0 = CPU writes may be posted
+		 *	   1 = CPU writes must be non-posted
+		 * [31: 8] Memory-Mapped I/O Limit Address i (39-16)
+		 *	   This field defines the upp adddress bits of a 40-bit address that
+		 *	   defines the end of a memory-mapped I/O region n
+		 */
+		PCI_ADDR(0, 0x18, 1, 0x84), 0x00000048, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x8C), 0x00000048, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x94), 0x00000048, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x9C), 0x00000048, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xA4), 0x00000048, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xAC), 0x00000048, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xB4), 0x00000048, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xBC), 0x00000048, 0x00ffff20,
+
+		/* Memory-Mapped I/O Base i Registers
+		 * F1:0x80 i = 0
+		 * F1:0x88 i = 1
+		 * F1:0x90 i = 2
+		 * F1:0x98 i = 3
+		 * F1:0xA0 i = 4
+		 * F1:0xA8 i = 5
+		 * F1:0xB0 i = 6
+		 * F1:0xB8 i = 7
+		 * [ 0: 0] Read Enable
+		 *	   0 = Reads disabled
+		 *	   1 = Reads Enabled
+		 * [ 1: 1] Write Enable
+		 *	   0 = Writes disabled
+		 *	   1 = Writes Enabled
+		 * [ 2: 2] Cpu Disable
+		 *	   0 = Cpu can use this I/O range
+		 *	   1 = Cpu requests do not use this I/O range
+		 * [ 3: 3] Lock
+		 *	   0 = base/limit registers i are read/write
+		 *	   1 = base/limit registers i are read-only
+		 * [ 7: 4] Reserved
+		 * [31: 8] Memory-Mapped I/O Base Address i (39-16)
+		 *	   This field defines the upper address bits of a 40bit address 
+		 *	   that defines the start of memory-mapped I/O region i
+		 */
+		PCI_ADDR(0, 0x18, 1, 0x80), 0x000000f0, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x88), 0x000000f0, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x90), 0x000000f0, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0x98), 0x000000f0, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xA0), 0x000000f0, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xA8), 0x000000f0, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xB0), 0x000000f0, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xB8), 0x000000f0, 0x00fc0003,
+
+		/* PCI I/O Limit i Registers
+		 * F1:0xC4 i = 0
+		 * F1:0xCC i = 1
+		 * F1:0xD4 i = 2
+		 * F1:0xDC i = 3
+		 * [ 2: 0] Destination Node ID
+		 *	   000 = Node 0
+		 *	   001 = Node 1
+		 *	   010 = Node 2
+		 *	   011 = Node 3
+		 *	   100 = Node 4
+		 *	   101 = Node 5
+		 *	   110 = Node 6
+		 *	   111 = Node 7
+		 * [ 3: 3] Reserved
+		 * [ 5: 4] Destination Link ID
+		 *	   00 = Link 0
+		 *	   01 = Link 1
+		 *	   10 = Link 2
+		 *	   11 = reserved
+		 * [11: 6] Reserved
+		 * [24:12] PCI I/O Limit Address i
+		 *	   This field defines the end of PCI I/O region n
+		 * [31:25] Reserved
+		 */
+		PCI_ADDR(0, 0x18, 1, 0xC4), 0xFE000FC8, 0x01fff020,
+		PCI_ADDR(0, 0x18, 1, 0xCC), 0xFE000FC8, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xD4), 0xFE000FC8, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xDC), 0xFE000FC8, 0x00000000,
+
+		/* PCI I/O Base i Registers
+		 * F1:0xC0 i = 0
+		 * F1:0xC8 i = 1
+		 * F1:0xD0 i = 2
+		 * F1:0xD8 i = 3
+		 * [ 0: 0] Read Enable
+		 *	   0 = Reads Disabled
+		 *	   1 = Reads Enabled
+		 * [ 1: 1] Write Enable
+		 *	   0 = Writes Disabled
+		 *	   1 = Writes Enabled
+		 * [ 3: 2] Reserved
+		 * [ 4: 4] VGA Enable
+		 *	   0 = VGA matches Disabled
+		 *	   1 = matches all address < 64K and where A[9:0] is in the 
+		 *	       range 3B0-3BB or 3C0-3DF independen of the base & limit registers
+		 * [ 5: 5] ISA Enable
+		 *	   0 = ISA matches Disabled
+		 *	   1 = Blocks address < 64K and in the last 768 bytes of eack 1K block
+		 *	       from matching agains this base/limit pair
+		 * [11: 6] Reserved
+		 * [24:12] PCI I/O Base i
+		 *	   This field defines the start of PCI I/O region n 
+		 * [31:25] Reserved
+		 */
+		PCI_ADDR(0, 0x18, 1, 0xC0), 0xFE000FCC, 0x00000003,
+		PCI_ADDR(0, 0x18, 1, 0xC8), 0xFE000FCC, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xD0), 0xFE000FCC, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xD8), 0xFE000FCC, 0x00000000,
+
+		/* Config Base and Limit i Registers
+		 * F1:0xE0 i = 0
+		 * F1:0xE4 i = 1
+		 * F1:0xE8 i = 2
+		 * F1:0xEC i = 3
+		 * [ 0: 0] Read Enable
+		 *	   0 = Reads Disabled
+		 *	   1 = Reads Enabled
+		 * [ 1: 1] Write Enable
+		 *	   0 = Writes Disabled
+		 *	   1 = Writes Enabled
+		 * [ 2: 2] Device Number Compare Enable
+		 *	   0 = The ranges are based on bus number
+		 *	   1 = The ranges are ranges of devices on bus 0
+		 * [ 3: 3] Reserved
+		 * [ 6: 4] Destination Node
+		 *	   000 = Node 0
+		 *	   001 = Node 1
+		 *	   010 = Node 2
+		 *	   011 = Node 3
+		 *	   100 = Node 4
+		 *	   101 = Node 5
+		 *	   110 = Node 6
+		 *	   111 = Node 7
+		 * [ 7: 7] Reserved
+		 * [ 9: 8] Destination Link
+		 *	   00 = Link 0
+		 *	   01 = Link 1
+		 *	   10 = Link 2
+		 *	   11 - Reserved
+		 * [15:10] Reserved
+		 * [23:16] Bus Number Base i
+		 *	   This field defines the lowest bus number in configuration region i
+		 * [31:24] Bus Number Limit i
+		 *	   This field defines the highest bus number in configuration regin i
+		 */
+		PCI_ADDR(0, 0x18, 1, 0xE0), 0x0000FC88, 0x06000203, // AMD 8111 on link0 of CPU 0
+		PCI_ADDR(0, 0x18, 1, 0xE4), 0x0000FC88, 0x00000000, 
+		PCI_ADDR(0, 0x18, 1, 0xE8), 0x0000FC88, 0x00000000,
+		PCI_ADDR(0, 0x18, 1, 0xEC), 0x0000FC88, 0x00000000,
+	};
+
+	int max;
+	max = sizeof(register_values)/sizeof(register_values[0]);
+	setup_resource_map(register_values, max);
+}
+