1 ## CONFIG_XIP_ROM_SIZE must be a power of 2.
2 default CONFIG_XIP_ROM_SIZE = 64 * 1024
3 include /config/nofailovercalculation.lb
6 ## Set all of the defaults for an x86 architecture
12 ## Build the objects we have code for in this directory.
16 if CONFIG_GENERATE_PIRQ_TABLE object irq_tables.o end
22 depends "$(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
23 action "../romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
26 makerule ./failover.inc
27 depends "$(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c ../romcc"
28 action "../romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
32 depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
33 action "../romcc -E -mcpu=p3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
36 depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
37 action "../romcc -mcpu=p3 -O -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
41 ## Build our 16 bit and 32 bit coreboot entry code
43 mainboardinit cpu/x86/16bit/entry16.inc
44 mainboardinit cpu/x86/32bit/entry32.inc
45 ldscript /cpu/x86/16bit/entry16.lds
46 ldscript /cpu/x86/32bit/entry32.lds
49 ## Build our reset vector (This is where coreboot is entered)
51 if CONFIG_USE_FALLBACK_IMAGE
52 mainboardinit cpu/x86/16bit/reset16.inc
53 ldscript /cpu/x86/16bit/reset16.lds
55 mainboardinit cpu/x86/32bit/reset32.inc
56 ldscript /cpu/x86/32bit/reset32.lds
59 ### Should this be in the northbridge code?
60 mainboardinit arch/i386/lib/cpu_reset.inc
63 ## Include an id string (For safe flashing)
65 mainboardinit arch/i386/lib/id.inc
66 ldscript /arch/i386/lib/id.lds
69 ### This is the early phase of coreboot startup
70 ### Things are delicate and we test to see if we should
71 ### failover to another image.
73 if CONFIG_USE_FALLBACK_IMAGE
74 ldscript /arch/i386/lib/failover.lds
75 mainboardinit ./failover.inc
79 ### O.k. We aren't just an intermediary anymore!
85 mainboardinit cpu/x86/fpu_enable.inc
86 mainboardinit cpu/x86/sse_enable.inc
87 mainboardinit ./auto.inc
88 mainboardinit cpu/x86/sse_disable.inc
89 mainboardinit cpu/x86/mmx_disable.inc
92 ## Include the secondary Configuration files
97 ## This does not look right but it is a literal conversion of the
98 ## old version of this file.
99 chip northbridge/intel/i855pm
100 device pci_domain 0 on
101 device pci 0.0 on end
102 device pci 1.0 on end
103 chip southbridge/intel/i82801dbm
112 register "enable_usb" = "0"
113 register "enable_native_ide" = "0"
114 register "enable_usb" = "0"
115 register "enable_native_ide" = "0"
116 chip superio/winbond/w83627hf # link 1
117 device pnp 2e.0 on # Floppy
122 device pnp 2e.1 off # Parallel Port
126 device pnp 2e.2 on # Com1
130 device pnp 2e.3 off # Com2
134 device pnp 2e.5 on # Keyboard
140 device pnp 2e.6 off end # CIR
141 device pnp 2e.7 off end # GAME_MIDI_GIPO1
142 device pnp 2e.8 off end # GPIO2
143 device pnp 2e.9 off end # GPIO3
144 device pnp 2e.a off end # ACPI
145 device pnp 2e.b on # HW Monitor
148 register "com1" = "{1}"
149 # register "com1" = "{1, 0, 0x3f8, 4}"
150 # register "lpt" = "{1}"
154 device apic_cluster 0 on
155 chip cpu/intel/socket_mPGA479M