Tyan update to work with new CPU Config

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1693 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 185 insertions, 181 deletions

diff --git a/src/mainboard/tyan/s2880/Config.lb b/src/mainboard/tyan/s2880/Config.lb
index b4e098c..a9fd228 100644
--- a/src/mainboard/tyan/s2880/Config.lb
+++ b/src/mainboard/tyan/s2880/Config.lb
@@ -1,211 +1,215 @@
-uses HAVE_MP_TABLE
-uses HAVE_PIRQ_TABLE
-uses USE_FALLBACK_IMAGE
-uses LB_CKS_RANGE_START
-uses LB_CKS_RANGE_END
-uses LB_CKS_LOC
-uses MAINBOARD
-uses ARCH
-uses HARD_RESET_BUS
-uses HARD_RESET_DEVICE
-uses HARD_RESET_FUNCTION
-#
-#
-###
-### Set all of the defaults for an x86 architecture
-###
-#
-#
-###
-### Build the objects we have code for in this directory.
-###
-config chip.h
-register "fixup_scsi" = "1" 
-register "fixup_vga" = "1"
+##
+## Compute the location and size of where this firmware image
+## (linuxBIOS plus bootloader) will live in the boot rom chip.
+##
+if USE_FALLBACK_IMAGE
+	default ROM_SECTION_SIZE   = FALLBACK_SIZE
+	default ROM_SECTION_OFFSET = ( ROM_SIZE - FALLBACK_SIZE )
+else
+	default ROM_SECTION_SIZE   = ( ROM_SIZE - FALLBACK_SIZE )
+	default ROM_SECTION_OFFSET = 0
+end
 
 ##
-## Move the default LinuxBIOS cmos range off of AMD RTC registers
+## Compute the start location and size size of
+## The linuxBIOS bootloader.
 ##
-default LB_CKS_RANGE_START=49
-default LB_CKS_RANGE_END=122
-default LB_CKS_LOC=123
+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
+default XIP_ROM_BASE = ( _ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE )
+
+arch i386 end 
+
+##
+## Build the objects we have code for in this directory.
+##
 
 driver mainboard.o
-#dir /drivers/lsi/53c1030
-#dir /drivers/adaptec/7902
-#dir /drivers/si/3114
-#dir /drivers/intel/82551
-dir /drivers/ati/ragexl
-#object reset.o
 if HAVE_MP_TABLE object mptable.o end
 if HAVE_PIRQ_TABLE object irq_tables.o end
-#
-default HARD_RESET_BUS=1
-default HARD_RESET_DEVICE=4
-default HARD_RESET_FUNCTION=0
-#
-arch i386 end
-#
-###
-### Build our 16 bit and 32 bit linuxBIOS entry code
-###
-mainboardinit cpu/i386/entry16.inc
-mainboardinit cpu/i386/entry32.inc
-mainboardinit cpu/i386/bist32.inc
-ldscript /cpu/i386/entry16.lds
-ldscript /cpu/i386/entry32.lds
-#
-###
-### Build our reset vector (This is where linuxBIOS is entered)
-###
-if USE_FALLBACK_IMAGE 
-	mainboardinit cpu/i386/reset16.inc 
-	ldscript /cpu/i386/reset16.lds 
-else
-	mainboardinit cpu/i386/reset32.inc 
-	ldscript /cpu/i386/reset32.lds 
-end
-#
-#### Should this be in the northbridge code?
-mainboardinit arch/i386/lib/cpu_reset.inc
-#
-###
-### Include an id string (For safe flashing)
-###
-mainboardinit arch/i386/lib/id.inc
-ldscript /arch/i386/lib/id.lds
-#
-####
-#### This is the early phase of linuxBIOS startup 
-#### Things are delicate and we test to see if we should
-#### failover to another image.
-####
-#option MAX_REBOOT_CNT=2
-if USE_FALLBACK_IMAGE
-  ldscript /arch/i386/lib/failover.lds 
-end
-#
-###
-### Setup our mtrrs
-###
-mainboardinit cpu/k8/earlymtrr.inc
-###
-### Only the bootstrap cpu makes it here.
-### Failover if we need to 
-###
-#
-if USE_FALLBACK_IMAGE
-  mainboardinit ./failover.inc
-end
-
-#
-#
-###
-### Setup the serial port
-###
-mainboardinit pc80/serial.inc
-mainboardinit arch/i386/lib/console.inc
-mainboardinit cpu/i386/bist32_fail.inc
-#
-###
-### Romcc output
-###
+#object reset.o
 
+##
+## Romcc output
+##
 makerule ./failover.E
 	depends "$(MAINBOARD)/failover.c" 
 	action "$(CPP) -I$(TOP)/src $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/failover.c > ./failover.E"
 end
 
 makerule ./failover.inc
-	depends "./romcc ./failover.E"
-	action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"end
+	depends "./failover.E ./romcc"
+	action "./romcc -O -o failover.inc --label-prefix=failover ./failover.E"
+end
 
 makerule ./auto.E 
-        depends "$(MAINBOARD)/auto.c option_table.h"
+	depends	"$(MAINBOARD)/auto.c option_table.h " 
 	action	"$(CPP) -I$(TOP)/src -I. $(ROMCCPPFLAGS) $(CPPFLAGS) $(MAINBOARD)/auto.c > ./auto.E"
 end
 makerule ./auto.inc 
-	depends "./romcc ./auto.E"
-	action "./romcc -O2 -mcpu=k8 -o auto.inc --label-prefix=auto ./auto.E" 
+	depends "./auto.E ./romcc"
+	action	"./romcc -mcpu=k8 -O2 ./auto.E > auto.inc"
 end
-mainboardinit cpu/k8/enable_mmx_sse.inc
-mainboardinit ./auto.inc
-mainboardinit cpu/k8/disable_mmx_sse.inc
-#
+
+##
+## Build our 16 bit and 32 bit linuxBIOS entry code
+##
+mainboardinit cpu/x86/16bit/entry16.inc
+mainboardinit cpu/x86/32bit/entry32.inc
+ldscript /cpu/x86/16bit/entry16.lds
+ldscript /cpu/x86/32bit/entry32.lds
+
+##
+## Build our reset vector (This is where linuxBIOS is entered)
+##
+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
+
+### Should this be in the northbridge code?
+mainboardinit arch/i386/lib/cpu_reset.inc
+
+##
+## Include an id string (For safe flashing)
+##
+mainboardinit arch/i386/lib/id.inc
+ldscript /arch/i386/lib/id.lds
+
 ###
-### Include the secondary Configuration files 
+### This is the early phase of linuxBIOS startup 
+### Things are delicate and we test to see if we should
+### failover to another image.
 ###
-northbridge amd/amdk8 "mc0"
-        pci 0:18.0
-        pci 0:18.0
-        pci 0:18.0
-        pci 0:18.1
-        pci 0:18.2
-        pci 0:18.3
-        southbridge amd/amd8131 "amd8131" link 0
-                pci 0:0.0
-                pci 0:0.1
-                pci 0:1.0
-                pci 0:1.1
-	end
-        southbridge amd/amd8111 "amd8111" link 0
-                pci 0:0.0
-                pci 0:1.0 on
-                pci 0:1.1 on
-                pci 0:1.2 on
-                pci 0:1.3 on
-                pci 0:1.5 off
-                pci 0:1.6 off
-                pci 1:0.0 on
-                pci 1:0.1 on
-                pci 1:0.2 off
-                pci 1:1.0 off
-                superio winbond/w83627hf link 1
-                        pnp 2e.0 off # 	Floppy
-                                 io 0x60 = 0x3f0
-                                irq 0x70 = 6
-                                drq 0x74 = 2
-                        pnp 2e.1 off #  Parallel Port
-                                 io 0x60 = 0x378
-                                irq 0x70 = 7
-                        pnp 2e.2 on #  Com1
-                                 io 0x60 = 0x3f8
-                                irq 0x70 = 4
-                        pnp 2e.3 off #  Com2
-                                 io 0x60 = 0x2f8
-                                irq 0x70 = 3
-                        pnp 2e.5 on #  Keyboard
-                                 io 0x60 = 0x60
-                                 io 0x62 = 0x64
-                                irq 0x70 = 1
-				irq 0x72 = 12
-                        pnp 2e.6 off #  CIR
-                        pnp 2e.7 off #  GAME_MIDI_GIPO1
-                        pnp 2e.8 off #  GPIO2
-                        pnp 2e.9 off #  GPIO3
-                        pnp 2e.a off #  ACPI
-                        pnp 2e.b on  #  HW Monitor
-                                 io 0x60 = 0x290
-                end
-        end
+if USE_FALLBACK_IMAGE
+	ldscript /arch/i386/lib/failover.lds 
+	mainboardinit ./failover.inc
 end
 
-northbridge amd/amdk8 "mc1"
-        pci 0:19.0
-        pci 0:19.0
-        pci 0:19.0
-        pci 0:19.1
-        pci 0:19.2
-        pci 0:19.3
-end
+###
+### O.k. We aren't just an intermediary anymore!
+###
 
+##
+## Setup RAM
+##
+mainboardinit cpu/x86/fpu/enable_fpu.inc
+mainboardinit cpu/x86/mmx/enable_mmx.inc
+mainboardinit cpu/x86/sse/enable_sse.inc
+mainboardinit ./auto.inc
+mainboardinit cpu/x86/sse/disable_sse.inc
+mainboardinit cpu/x86/mmx/disable_mmx.inc
 
+##
+## Include the secondary Configuration files 
+##
 dir /pc80
-#dir /bioscall
-cpu k8 "cpu0"
-  register "ldt0" = "{.chip = &amd8131, .ht_width=16, .ht_speed=600}"
-end
+config chip.h
+
+# sample config for tyan/s2880
+chip northbridge/amd/amdk8
+	device pci_domain 0 on
+		device pci 18.0 on #  northbridge 
+			#  devices on link 0, link 0 == LDT 0
+			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
+				end
+				device pci 1.0 on
+					chip superio/winbond/w83627hf
+						device pnp 2e.0 on #  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 end #  CIR
+                        			device pnp 2e.7 off end #  GAME_MIDI_GIPO1
+                        			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
+                				end
+					end
+				end
+				device pci 1.1 on end
+				device pci 1.2 on end
+				device pci 1.3 on end
+				device pci 1.5 off end
+				device pci 1.6 off end
+			end
+		end #  device pci 18.0 
+
+                device pci 18.0 on end
+                device pci 18.0 on end
+		
+		device pci 18.1 on end
+		device pci 18.2 on end
+		device pci 18.3 on end
 
-cpu k8 "cpu1"
+		chip northbridge/amd/amdk8
+			device pci 19.0 on end
+			device pci 19.0 on end
+			device pci 19.0 on end
+			device pci 19.1 on end
+			device pci 19.2 on end
+			device pci 19.3 on end
+		end
+	end 
+	device apic_cluster 0 on
+		chip cpu/amd/socket_940
+			device apic 0 on end
+		end
+		chip cpu/amd/socket_940
+			device apic 1 on end
+		end
+	end
 end
+