2 ## Only use the option table in a normal image
4 default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
6 ## CONFIG_XIP_ROM_SIZE must be a power of 2.
7 default CONFIG_XIP_ROM_SIZE = 64 * 1024
8 include /config/nofailovercalculation.lb
11 ## Set all of the defaults for an x86 architecture
17 ## Build the objects we have code for in this directory.
21 if CONFIG_GENERATE_MP_TABLE object mptable.o end
22 if CONFIG_GENERATE_PIRQ_TABLE object irq_tables.o end
23 if CONFIG_HAVE_HARD_RESET object reset.o end
29 depends "$(CONFIG_MAINBOARD)/failover.c ../romcc"
30 action "../romcc -fno-simplify-phi -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/failover.c -o $@"
33 makerule ./failover.inc
34 depends "$(CONFIG_MAINBOARD)/failover.c ../romcc"
35 action "../romcc -fno-simplify-phi -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/failover.c -o $@"
39 depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
40 action "../romcc -fno-simplify-phi -E -mcpu=p4 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
43 depends "$(CONFIG_MAINBOARD)/auto.c option_table.h ../romcc"
44 action "../romcc -fno-simplify-phi -mcpu=p4 -O2 -I$(TOP)/src -I. $(CPPFLAGS) $(CONFIG_MAINBOARD)/auto.c -o $@"
48 ## Build our 16 bit and 32 bit coreboot entry code
50 mainboardinit cpu/x86/16bit/entry16.inc
51 mainboardinit cpu/x86/32bit/entry32.inc
52 ldscript /cpu/x86/16bit/entry16.lds
53 ldscript /cpu/x86/32bit/entry32.lds
56 ## Build our reset vector (This is where coreboot is entered)
58 if CONFIG_USE_FALLBACK_IMAGE
59 mainboardinit cpu/x86/16bit/reset16.inc
60 ldscript /cpu/x86/16bit/reset16.lds
62 mainboardinit cpu/x86/32bit/reset32.inc
63 ldscript /cpu/x86/32bit/reset32.lds
66 ### Should this be in the northbridge code?
67 mainboardinit arch/i386/lib/cpu_reset.inc
70 ## Include an id string (For safe flashing)
72 mainboardinit arch/i386/lib/id.inc
73 ldscript /arch/i386/lib/id.lds
76 ### This is the early phase of coreboot startup
77 ### Things are delicate and we test to see if we should
78 ### failover to another image.
80 if CONFIG_USE_FALLBACK_IMAGE
81 ldscript /arch/i386/lib/failover.lds
82 mainboardinit ./failover.inc
86 ### O.k. We aren't just an intermediary anymore!
92 mainboardinit cpu/x86/fpu_enable.inc
93 mainboardinit cpu/x86/sse_enable.inc
94 mainboardinit ./auto.inc
95 mainboardinit cpu/x86/sse_disable.inc
96 mainboardinit cpu/x86/mmx_disable.inc
99 ## Include the secondary Configuration files
104 chip northbridge/intel/e7520 # mch
105 device pci_domain 0 on
106 chip southbridge/intel/i82801er # i82801er
108 device pci 1d.0 on end
109 device pci 1d.1 on end
110 device pci 1d.2 on end
111 device pci 1d.3 on end
112 device pci 1d.7 on end
115 device pci 1e.0 on end
119 chip superio/nsc/pc8374
120 device pnp 2e.0 off end
121 device pnp 2e.1 off end
122 device pnp 2e.2 off end
127 device pnp 2e.4 off end
128 device pnp 2e.5 off end
129 device pnp 2e.6 off end
130 device pnp 2e.7 off end
131 device pnp 2e.8 off end
135 device pci 1f.1 on end
137 device pci 1f.2 on end
138 device pci 1f.3 on end
140 register "pirq_a_d" = "0x8e8b8f80"
141 register "pirq_e_h" = "0x80808080"
143 device pci 00.0 on end
144 device pci 00.1 on end
145 device pci 01.0 on end
147 chip southbridge/intel/pxhd # pxhd1
148 # Bus bridges and ioapics usually bus 1
151 chip drivers/generic/generic
152 device pci 03.0 on end
153 device pci 03.1 on end
156 device pci 0.1 on end
157 device pci 0.2 on end
158 device pci 0.3 on end
161 device pci 04.0 on end
162 device pci 06.0 on end
164 device apic_cluster 0 on
165 chip cpu/intel/socket_mPGA604 # cpu 0
168 chip cpu/intel/socket_mPGA604 # cpu 1
172 register "intrline" = "0x00070100"