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_PAYLOAD
20 uses CONFIG_ROM_PAYLOAD_START
21 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
29 uses LB_CKS_RANGE_START
32 uses MAINBOARD_PART_NUMBER
35 uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
36 uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
37 uses LINUXBIOS_EXTRA_VERSION
42 uses DEFAULT_CONSOLE_LOGLEVEL
43 uses MAXIMUM_CONSOLE_LOGLEVEL
44 uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
45 uses CONFIG_CONSOLE_SERIAL8250
54 uses CONFIG_CONSOLE_VGA
55 uses CONFIG_PCI_ROM_RUN
56 uses HW_MEM_HOLE_SIZEK
68 ## ROM_SIZE is the size of boot ROM that this board will use.
70 default ROM_SIZE=524288
73 ## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
75 #default FALLBACK_SIZE=131072
77 default FALLBACK_SIZE=0x40000
80 ## Build code for the fallback boot
82 default HAVE_FALLBACK_BOOT=1
85 ## Build code to reset the motherboard from linuxBIOS
87 default HAVE_HARD_RESET=1
90 ## Build code to export a programmable irq routing table
92 default HAVE_PIRQ_TABLE=1
93 default IRQ_SLOT_COUNT=15
96 ## Build code to export an x86 MP table
97 ## Useful for specifying IRQ routing values
99 default HAVE_MP_TABLE=1
102 ## Build code to export a CMOS option table
104 default HAVE_OPTION_TABLE=1
107 ## Move the default LinuxBIOS cmos range off of AMD RTC registers
109 default LB_CKS_RANGE_START=49
110 default LB_CKS_RANGE_END=122
111 default LB_CKS_LOC=123
114 ## Build code for SMP support
115 ## Only worry about 2 micro processors
118 default CONFIG_MAX_CPUS=4
119 default CONFIG_MAX_PHYSICAL_CPUS=2
120 default CONFIG_LOGICAL_CPUS=1
123 default CONFIG_CHIP_NAME=1
126 default HW_MEM_HOLE_SIZEK=0x100000
129 default CONFIG_CONSOLE_VGA=1
130 default CONFIG_PCI_ROM_RUN=1
134 ## enable CACHE_AS_RAM specifics
136 default USE_DCACHE_RAM=1
137 default DCACHE_RAM_BASE=0xcf000
138 default DCACHE_RAM_SIZE=0x1000
139 default CONFIG_USE_INIT=0
142 ## Build code to setup a generic IOAPIC
144 default CONFIG_IOAPIC=1
147 ## Clean up the motherboard id strings
149 default MAINBOARD_PART_NUMBER="S2882"
150 default MAINBOARD_VENDOR="Tyan"
151 default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
152 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2882
155 ### LinuxBIOS layout values
158 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
159 default ROM_IMAGE_SIZE = 65536
162 ## Use a small 8K stack
164 default STACK_SIZE=0x2000
167 ## Use a small 16K heap
169 default HEAP_SIZE=0x4000
172 ## Only use the option table in a normal image
174 default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
177 ## LinuxBIOS C code runs at this location in RAM
179 default _RAMBASE=0x00004000
182 ## Load the payload from the ROM
184 default CONFIG_ROM_PAYLOAD = 1
187 ### Defaults of options that you may want to override in the target config file
191 ## The default compiler
193 default CC="$(CROSS_COMPILE)gcc -m32"
197 ## Disable the gdb stub by default
199 default CONFIG_GDB_STUB=0
202 ## The Serial Console
205 # To Enable the Serial Console
206 default CONFIG_CONSOLE_SERIAL8250=1
208 ## Select the serial console baud rate
209 default TTYS0_BAUD=115200
210 #default TTYS0_BAUD=57600
211 #default TTYS0_BAUD=38400
212 #default TTYS0_BAUD=19200
213 #default TTYS0_BAUD=9600
214 #default TTYS0_BAUD=4800
215 #default TTYS0_BAUD=2400
216 #default TTYS0_BAUD=1200
218 # Select the serial console base port
219 default TTYS0_BASE=0x3f8
221 # Select the serial protocol
222 # This defaults to 8 data bits, 1 stop bit, and no parity
223 default TTYS0_LCS=0x3
226 ### Select the linuxBIOS loglevel
228 ## EMERG 1 system is unusable
229 ## ALERT 2 action must be taken immediately
230 ## CRIT 3 critical conditions
231 ## ERR 4 error conditions
232 ## WARNING 5 warning conditions
233 ## NOTICE 6 normal but significant condition
234 ## INFO 7 informational
235 ## DEBUG 8 debug-level messages
236 ## SPEW 9 Way too many details
238 ## Request this level of debugging output
239 default DEFAULT_CONSOLE_LOGLEVEL=8
240 ## At a maximum only compile in this level of debugging
241 default MAXIMUM_CONSOLE_LOGLEVEL=8
244 ## Select power on after power fail setting
245 default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"