3 uses USE_FALLBACK_IMAGE
4 uses HAVE_FALLBACK_BOOT
9 uses CONFIG_MAX_PHYSICAL_CPUS
10 uses CONFIG_LOGICAL_CPUS
18 uses ROM_SECTION_OFFSET
19 uses CONFIG_ROM_STREAM
20 uses CONFIG_ROM_STREAM_START
28 uses LB_CKS_RANGE_START
31 uses MAINBOARD_PART_NUMBER
34 uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
35 uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
36 uses LINUXBIOS_EXTRA_VERSION
41 uses DEFAULT_CONSOLE_LOGLEVEL
42 uses MAXIMUM_CONSOLE_LOGLEVEL
43 uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
44 uses CONFIG_CONSOLE_SERIAL8250
53 uses CONFIG_CONSOLE_VGA
54 uses CONFIG_PCI_ROM_RUN
55 uses K8_HW_MEM_HOLE_SIZEK
67 ## ROM_SIZE is the size of boot ROM that this board will use.
69 default ROM_SIZE=524288
72 ## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
74 #default FALLBACK_SIZE=131072
76 default FALLBACK_SIZE=0x40000
79 ## Build code for the fallback boot
81 default HAVE_FALLBACK_BOOT=1
84 ## Build code to reset the motherboard from linuxBIOS
86 default HAVE_HARD_RESET=1
89 ## Build code to export a programmable irq routing table
91 default HAVE_PIRQ_TABLE=1
92 default IRQ_SLOT_COUNT=13
95 ## Build code to export an x86 MP table
96 ## Useful for specifying IRQ routing values
98 default HAVE_MP_TABLE=1
101 ## Build code to export a CMOS option table
103 default HAVE_OPTION_TABLE=1
106 ## Move the default LinuxBIOS cmos range off of AMD RTC registers
108 default LB_CKS_RANGE_START=49
109 default LB_CKS_RANGE_END=122
110 default LB_CKS_LOC=123
113 ## Build code for SMP support
114 ## Only worry about 2 micro processors
117 default CONFIG_MAX_CPUS=2
118 default CONFIG_MAX_PHYSICAL_CPUS=2
119 default CONFIG_LOGICAL_CPUS=0
122 default CONFIG_CHIP_NAME=1
125 default K8_HW_MEM_HOLE_SIZEK=0x100000
128 default CONFIG_CONSOLE_VGA=1
129 default CONFIG_PCI_ROM_RUN=1
133 ## enable CACHE_AS_RAM specifics
135 default USE_DCACHE_RAM=1
136 default DCACHE_RAM_BASE=0xcf000
137 default DCACHE_RAM_SIZE=0x1000
138 default CONFIG_USE_INIT=1
141 ## Build code to setup a generic IOAPIC
143 default CONFIG_IOAPIC=1
146 ## Clean up the motherboard id strings
148 default MAINBOARD_PART_NUMBER="S2880"
149 default MAINBOARD_VENDOR="Tyan"
150 default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
151 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2880
154 ### LinuxBIOS layout values
157 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
158 default ROM_IMAGE_SIZE = 65536
161 ## Use a small 8K stack
163 default STACK_SIZE=0x2000
166 ## Use a small 16K heap
168 default HEAP_SIZE=0x4000
171 ## Only use the option table in a normal image
173 default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
176 ## LinuxBIOS C code runs at this location in RAM
178 default _RAMBASE=0x00004000
181 ## Load the payload from the ROM
183 default CONFIG_ROM_STREAM = 1
186 ### Defaults of options that you may want to override in the target config file
190 ## The default compiler
192 default CC="$(CROSS_COMPILE)gcc -m32"
196 ## Disable the gdb stub by default
198 default CONFIG_GDB_STUB=0
201 ## The Serial Console
204 # To Enable the Serial Console
205 default CONFIG_CONSOLE_SERIAL8250=1
207 ## Select the serial console baud rate
208 default TTYS0_BAUD=115200
209 #default TTYS0_BAUD=57600
210 #default TTYS0_BAUD=38400
211 #default TTYS0_BAUD=19200
212 #default TTYS0_BAUD=9600
213 #default TTYS0_BAUD=4800
214 #default TTYS0_BAUD=2400
215 #default TTYS0_BAUD=1200
217 # Select the serial console base port
218 default TTYS0_BASE=0x3f8
220 # Select the serial protocol
221 # This defaults to 8 data bits, 1 stop bit, and no parity
222 default TTYS0_LCS=0x3
225 ### Select the linuxBIOS loglevel
227 ## EMERG 1 system is unusable
228 ## ALERT 2 action must be taken immediately
229 ## CRIT 3 critical conditions
230 ## ERR 4 error conditions
231 ## WARNING 5 warning conditions
232 ## NOTICE 6 normal but significant condition
233 ## INFO 7 informational
234 ## DEBUG 8 debug-level messages
235 ## SPEW 9 Way too many details
237 ## Request this level of debugging output
238 default DEFAULT_CONSOLE_LOGLEVEL=8
239 ## At a maximum only compile in this level of debugging
240 default MAXIMUM_CONSOLE_LOGLEVEL=8
243 ## Select power on after power fail setting
244 default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"