## 
## This file is part of the coreboot project.
## 
## Copyright (C) 2007 AMD
## Written by Yinghai Lu <yinghailu@amd.com> for AMD.
## 
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
## 
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
## 
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
## 

## CONFIG_XIP_ROM_SIZE must be a power of 2.
default CONFIG_XIP_ROM_SIZE = 64 * 1024
include /config/failovercalculation.lb

arch i386 end 

##
## Build the objects we have code for in this directory.
##

driver mainboard.o
#needed by irq_tables and mptable and acpi_tables
object get_bus_conf.o

if CONFIG_HAVE_MP_TABLE object mptable.o end
if CONFIG_HAVE_PIRQ_TABLE object irq_tables.o end
#object reset.o

	if CONFIG_USE_INIT	
		makerule ./cache_as_ram_auto.o
		        depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
        		action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
		end
	else
		makerule ./cache_as_ram_auto.inc
        		depends "$(CONFIG_MAINBOARD)/cache_as_ram_auto.c option_table.h"
		        action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(DEBUG_CFLAGS) -I$(TOP)/src -I. -c -S $(CONFIG_MAINBOARD)/cache_as_ram_auto.c -o $@"
		        action "perl -e 's/\.rodata/.rom.data/g' -pi $@"
        		action "perl -e 's/\.text/.section .rom.text/g' -pi $@"
		end
	end

if CONFIG_USE_FAILOVER_IMAGE
else
    if CONFIG_AP_CODE_IN_CAR
        makerule ./apc_auto.o
                depends "$(CONFIG_MAINBOARD)/apc_auto.c option_table.h"
                action "$(CC) $(DISTRO_CFLAGS) $(CFLAGS) $(CPPFLAGS) -I$(TOP)/src -I. -c $(CONFIG_MAINBOARD)/apc_auto.c -o $@"
        end
        ldscript /arch/i386/init/ldscript_apc.lb
    end
end


##
## Build our 16 bit and 32 bit coreboot entry code
##
if CONFIG_HAVE_FAILOVER_BOOT
    if CONFIG_USE_FAILOVER_IMAGE
	mainboardinit cpu/x86/16bit/entry16.inc
	ldscript /cpu/x86/16bit/entry16.lds
    end
else
    if CONFIG_USE_FALLBACK_IMAGE
	mainboardinit cpu/x86/16bit/entry16.inc
	ldscript /cpu/x86/16bit/entry16.lds
    end
end

mainboardinit cpu/x86/32bit/entry32.inc

        if CONFIG_USE_INIT
                ldscript /cpu/x86/32bit/entry32.lds
        end

        if CONFIG_USE_INIT
                ldscript /cpu/amd/car/cache_as_ram.lds
        end

##
## Build our reset vector (This is where coreboot is entered)
##
if CONFIG_HAVE_FAILOVER_BOOT
    if CONFIG_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 CONFIG_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 southbridge/nvidia/mcp55/id.inc
ldscript /southbridge/nvidia/mcp55/id.lds

##
## ROMSTRAP table for MCP55
##
if CONFIG_HAVE_FAILOVER_BOOT
    if CONFIG_USE_FAILOVER_IMAGE 
	mainboardinit southbridge/nvidia/mcp55/romstrap.inc
	ldscript /southbridge/nvidia/mcp55/romstrap.lds
    end
else
    if CONFIG_USE_FALLBACK_IMAGE 
	mainboardinit southbridge/nvidia/mcp55/romstrap.inc
	ldscript /southbridge/nvidia/mcp55/romstrap.lds
    end
end

	##
	## Setup Cache-As-Ram
	##
	mainboardinit cpu/amd/car/cache_as_ram.inc

###
### This is the early phase of coreboot startup 
### Things are delicate and we test to see if we should
### failover to another image.
###
if CONFIG_HAVE_FAILOVER_BOOT
    if CONFIG_USE_FAILOVER_IMAGE
		ldscript /arch/i386/lib/failover_failover.lds
    end
else
    if CONFIG_USE_FALLBACK_IMAGE
		ldscript /arch/i386/lib/failover.lds
    end
end

if CONFIG_HAVE_FANCTL
	object fanctl.o
end

##
## Setup RAM
##
	if CONFIG_USE_INIT
		initobject cache_as_ram_auto.o
	else
		mainboardinit ./cache_as_ram_auto.inc
	end

##
## ACPI Support
##
if CONFIG_HAVE_ACPI_TABLES
	object acpi_tables.o
	makerule dsdt.c
		depends "$(CONFIG_MAINBOARD)/dsdt.asl"
		action  "iasl -p $(PWD)/dsdt -tc $(CONFIG_MAINBOARD)/dsdt.asl"
		action  "mv dsdt.hex dsdt.c"
	end
	object ./dsdt.o
end

##
## Include the secondary Configuration files 
##
config chip.h

chip northbridge/amd/amdk8/root_complex
        device apic_cluster 0 on
                chip cpu/amd/socket_AM2
                        device apic 0 on end
                end
        end
	device pci_domain 0 on
		chip northbridge/amd/amdk8 #mc0
			device pci 18.0 on 
				#  devices on link 0, link 0 == LDT 0 
			        chip southbridge/nvidia/mcp55 
					device pci 0.0 on end   # HT
                			device pci 1.0 on # LPC
						chip superio/ite/it8716f
							# Floppy and any LDN
							device pnp 2e.0 off
                	               			# Watchdog from CLKIN, CLKIN = 24 MHz
                	                 			irq 0x23 = 0x11 
							# Serial Flash (SPI only)
								#0x24 = 0x1a
                	                 			io 0x60 = 0x3f0
                	                			irq 0x70 = 6
                	                			drq 0x74 = 2
							end
                	        			device pnp 2e.1 on #  Com1
                	                 			io 0x60 = 0x3f8
                	                			irq 0x70 = 4
							end
                	        			device pnp 2e.2 off #  Com2
                	                 			io 0x60 = 0x2f8
                	                			irq 0x70 = 3
							end
                	        			device pnp 2e.3 off #  Parallel Port
                	                 			io 0x60 = 0x378
                	                			irq 0x70 = 7
							end
                	        			device pnp 2e.4 on #  EC
                	                 			io 0x60 = 0x290
                	                 			io 0x62 = 0x230
                	                			irq 0x70 = 9
							end
                	        			device pnp 2e.5 on #  Keyboard
                	                 			io 0x60 = 0x60
                	                 			io 0x62 = 0x64
                	                			irq 0x70 = 1
							end
                	        			device pnp 2e.6 on #  Mouse
                	                			irq 0x70 = 12
							end
	              	        			device pnp 2e.7 on #  GPIO, SPI flash
								# pin 84 is not GP10
								irq 0x25 = 0x0
				# pin 21 is GP26, pin 26 is GP21, pin 27 is GP20
								irq 0x26 = 0x43
								# pin 13 is GP35
								irq 0x27 = 0x20 
								# pin 70 is not GP46
								#irq 0x28 = 0x0
				# pin 6,3,128,127,126 is GP63,64,65,66,67
								irq 0x29 = 0x81
				# Enable FAN_CTL/FAN_TAC set to 5 (pin 21,23), enable FAN_CTL/FAN_TAC set to 4 (pin 20,22), pin 48 is PCIRST5#, pin91 is PCIRSTIN#, VIN7 is internal voltage divider for VCCH5V, pin 95 is ATXPG, VIN3 is internal voltage divider for VCC5V
								#irq 0x2c = 0x1f
				# Simple I/O base
								io 0x62 = 0x800
				# Serial Flash I/O (SPI only)
								io 0x64 = 0x820
				# watch dog force timeout (parallel flash only)
								#irq 0x71 = 0x1
								# No WDT interrupt
								irq 0x72 = 0x0 
					# GPIO pin set 1 disable internal pullup
								irq 0xb8 = 0x0
					# GPIO pin set 5 enable internal pullup
								irq 0xbc = 0x01
					# SIO pin set 1 alternate function
								#irq 0xc0 = 0x0
					# SIO pin set 2 mixed function
								irq 0xc1 = 0x43
					# SIO pin set 3 mixed function
								irq 0xc2 = 0x20
					# SIO pin set 4 alternate function
								#irq 0xc3 = 0x0
					# SIO pin set 1 input mode
								#irq 0xc8 = 0x0
					# SIO pin set 2 input mode
								irq 0xc9 = 0x0
					# SIO pin set 4 input mode
								#irq 0xcb = 0x0
					# Generate SMI# on EC IRQ
								#irq 0xf0 = 0x10
					# SMI# level trigger
								#irq 0xf1 = 0x40
					# HWMON alert beep pin location
								irq 0xf6 = 0x28
							end
                	        			device pnp 2e.8 off #  MIDI
								io 0x60 = 0x300
								irq 0x70 = 10
							end
                	        			device pnp 2e.9 off #  GAME
								io 0x60 = 0x220
							end
                	        			device pnp 2e.a off end #  CIR
						end
					end
			                device pci 1.1 on # SM 0
                                                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 # SM
#WTF?!? We already have device pci 1.1 in the section above
                                        device pci 1.1 on # SM 1
#PCI device smbus address will depend on addon pci device, do we need to scan_smbus_bus?
#                                                chip drivers/generic/generic #PCIXA Slot1
#                                                        device i2c 50 on end
#                                                end
#                                                chip drivers/generic/generic #PCIXB Slot1
#                                                        device i2c 51 on end
#                                                end     
#                                                chip drivers/generic/generic #PCIXB Slot2
#                                                        device i2c 52 on end
#                                                end             
#                                                chip drivers/generic/generic #PCI Slot1
#                                                        device i2c 53 on end
#                                                end              
#                                                chip drivers/generic/generic #Master MCP55 PCI-E
#                                                        device i2c 54 on end
#                                                end     
#                                                chip drivers/generic/generic #Slave MCP55 PCI-E
#                                                        device i2c 55 on end
#                                                end             
                                                chip drivers/generic/generic #MAC EEPROM
                                                        device i2c 51 on end
                                                end 

                                        end # SM 
	                		device pci 2.0 on end # USB 1.1
        	        		device pci 2.1 on end # USB 2
                			device pci 4.0 on end # IDE
	                		device pci 5.0 on end # SATA 0
	                		device pci 5.1 on end # SATA 1
	                		device pci 5.2 on end # SATA 2
                			device pci 6.0 on end # PCI
        	        		device pci 6.1 on end # AZA
	                		device pci 8.0 on end # NIC
	                		device pci 9.0 off end # NIC
        	       			device pci a.0 on end # PCI E 5
        	       			device pci b.0 on end # PCI E 4
                			device pci c.0 on end # PCI E 3
                			device pci d.0 on end # PCI E 2
                			device pci e.0 on end # PCI E 1
        	       			device pci f.0 on end # PCI E 0
	                                register "ide0_enable" = "1"
                	                register "sata0_enable" = "1"
                        	        register "sata1_enable" = "1"
					register "mac_eeprom_smbus" = "3" # 1: smbus under 2e.8, 2: SM0 3: SM1
					register "mac_eeprom_addr" = "0x51"
				end
			end #  device pci 18.0 
			device pci 18.0 on end # Link 1
			device pci 18.0 on end
			device pci 18.1 on end
			device pci 18.2 on end
			device pci 18.3 on end
		end # mc0
		
	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 on end # mem
#                device pnp 0.3 off end # cpuid
#                device pnp 0.4 on 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
#                device pnp 0.8 off  end # io
#                device pnp 0.9 off end # io
#       end  
end #root_complex