2 ## This file is part of the LinuxBIOS project.
4 ## Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
6 ## This program is free software; you can redistribute it and/or modify
7 ## it under the terms of the GNU General Public License as published by
8 ## the Free Software Foundation; either version 2 of the License, or
9 ## (at your option) any later version.
11 ## This program is distributed in the hope that it will be useful,
12 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 ## GNU General Public License for more details.
16 ## You should have received a copy of the GNU General Public License
17 ## along with this program; if not, write to the Free Software
18 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 default ROM_SECTION_SIZE = FALLBACK_SIZE
23 default ROM_SECTION_OFFSET = (ROM_SIZE - FALLBACK_SIZE)
25 default ROM_SECTION_SIZE = (ROM_SIZE - FALLBACK_SIZE)
26 default ROM_SECTION_OFFSET = 0
28 default CONFIG_ROM_PAYLOAD_START = (0xffffffff - ROM_SIZE
29 + ROM_SECTION_OFFSET + 1)
30 default PAYLOAD_SIZE = (ROM_SECTION_SIZE - ROM_IMAGE_SIZE)
31 default _ROMBASE = (CONFIG_ROM_PAYLOAD_START + PAYLOAD_SIZE)
32 default XIP_ROM_SIZE = 64 * 1024
33 default XIP_ROM_BASE = (_ROMBASE + ROM_IMAGE_SIZE - XIP_ROM_SIZE)
40 depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ./romcc"
41 action "./romcc -E -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
43 makerule ./failover.inc
44 depends "$(MAINBOARD)/../../../arch/i386/lib/failover.c ./romcc"
45 action "./romcc -O --label-prefix=failover -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/../../../arch/i386/lib/failover.c -o $@"
48 # depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
49 depends "$(MAINBOARD)/auto.c ./romcc"
50 # Note: The -mcpu=p2 is important, or else... 'too few registers'.
51 action "./romcc -mcpu=p2 -E -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
54 # depends "$(MAINBOARD)/auto.c option_table.h ./romcc"
55 depends "$(MAINBOARD)/auto.c ./romcc"
56 # Note: The -mcpu=p2 is important, or else... 'too few registers'.
57 action "./romcc -mcpu=p2 -O -I$(TOP)/src -I. $(CPPFLAGS) $(MAINBOARD)/auto.c -o $@"
59 mainboardinit cpu/x86/16bit/entry16.inc
60 mainboardinit cpu/x86/32bit/entry32.inc
61 ldscript /cpu/x86/16bit/entry16.lds
62 ldscript /cpu/x86/32bit/entry32.lds
64 mainboardinit cpu/x86/16bit/reset16.inc
65 ldscript /cpu/x86/16bit/reset16.lds
67 mainboardinit cpu/x86/32bit/reset32.inc
68 ldscript /cpu/x86/32bit/reset32.lds
70 mainboardinit arch/i386/lib/cpu_reset.inc
71 mainboardinit arch/i386/lib/id.inc
72 ldscript /arch/i386/lib/id.lds
74 ldscript /arch/i386/lib/failover.lds
75 mainboardinit ./failover.inc
77 mainboardinit cpu/x86/fpu/enable_fpu.inc
78 mainboardinit cpu/x86/mmx/enable_mmx.inc
79 mainboardinit ./auto.inc
80 mainboardinit cpu/x86/mmx/disable_mmx.inc
85 # TODO: On-board graphics.
86 chip northbridge/intel/i82810 # Northbridge
87 device apic_cluster 0 on # APIC cluster
88 chip cpu/intel/socket_PGA370 # CPU
89 device apic 0 on end # APIC
92 device pci_domain 0 on # PCI domain
93 device pci 0.0 on end # Graphics Memory Controller Hub (GMCH)
94 device pci 1.0 on end # Chipset Graphics Controller (CGC)
95 chip southbridge/intel/i82801xx # Southbridge
96 device pci 1e.0 on end # PCI bridge
97 device pci 1f.0 on # ISA bridge
98 chip superio/smsc/smscsuperio # Super I/O
99 device pnp 2e.0 on # Floppy
104 device pnp 2e.3 on # Parallel port
109 device pnp 2e.4 on # COM1
113 device pnp 2e.5 on # COM2 / IR
117 device pnp 2e.7 on # PS/2 keyboard / mouse
120 irq 0x70 = 1 # PS/2 keyboard interrupt
121 irq 0x72 = 12 # PS/2 mouse interrupt
123 device pnp 2e.9 on # Game port
126 device pnp 2e.a on # Power-management events (PME)
129 device pnp 2e.b on # MIDI port (MPU-401)
135 device pci 1f.1 on end # IDE
136 device pci 1f.2 on end # USB
137 device pci 1f.3 on end # SMbus
138 device pci 1f.5 off end # AC'97 audio (N/A, uses CS4280 chip)
139 device pci 1f.6 off end # AC'97 modem (N/A)
140 register "ide0_enable" = "1"
141 register "ide1_enable" = "1"