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
32 uses MAINBOARD_PART_NUMBER
34 uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
35 uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
36 uses LINUXBIOS_EXTRA_VERSION
46 uses DEFAULT_CONSOLE_LOGLEVEL
47 uses MAXIMUM_CONSOLE_LOGLEVEL
48 uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
49 uses CONFIG_CONSOLE_SERIAL8250
53 uses CONFIG_CONSOLE_VGA
54 uses CONFIG_PCI_ROM_RUN
55 uses K8_E0_MEM_HOLE_SIZEK
64 ## ROM_SIZE is the size of boot ROM that this board will use.
66 default ROM_SIZE=524288
69 #default ROM_SIZE=1048576
72 ## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
74 default FALLBACK_SIZE=131072
81 ## Build code for the fallback boot
83 default HAVE_FALLBACK_BOOT=1
86 ## Build code to reset the motherboard from linuxBIOS
88 default HAVE_HARD_RESET=1
91 ## Build code to export a programmable irq routing table
93 default HAVE_PIRQ_TABLE=1
94 default IRQ_SLOT_COUNT=11
97 ## Build code to export an x86 MP table
98 ## Useful for specifying IRQ routing values
100 default HAVE_MP_TABLE=1
103 ## Build code to export a CMOS option table
105 default HAVE_OPTION_TABLE=1
108 ## Move the default LinuxBIOS cmos range off of AMD RTC registers
110 default LB_CKS_RANGE_START=49
111 default LB_CKS_RANGE_END=122
112 default LB_CKS_LOC=123
115 ## Build code for SMP support
116 ## Only worry about 2 micro processors
119 default CONFIG_MAX_CPUS=4
120 default CONFIG_MAX_PHYSICAL_CPUS=2
121 default CONFIG_LOGICAL_CPUS=1
124 #default CONFIG_CHIP_NAME=1
127 default K8_E0_MEM_HOLE_SIZEK=0x100000
130 #default CK804_DEVN_BASE=0
133 default CONFIG_CONSOLE_VGA=1
134 default CONFIG_PCI_ROM_RUN=1
137 ## enable CACHE_AS_RAM specifics
139 default USE_DCACHE_RAM=0
140 default DCACHE_RAM_BASE=0xcf000
141 default DCACHE_RAM_SIZE=0x1000
142 default CONFIG_USE_INIT=0
145 ## Build code to setup a generic IOAPIC
147 default CONFIG_IOAPIC=1
150 ## Clean up the motherboard id strings
152 default MAINBOARD_PART_NUMBER="s2895"
153 default MAINBOARD_VENDOR="Tyan"
154 default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
155 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2895
158 ### LinuxBIOS layout values
161 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
162 default ROM_IMAGE_SIZE = 65536
165 ## Use a small 8K stack
167 default STACK_SIZE=0x2000
170 ## Use a small 16K heap
172 default HEAP_SIZE=0x4000
175 ## Only use the option table in a normal image
177 default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
180 ## LinuxBIOS C code runs at this location in RAM
182 default _RAMBASE=0x00004000
185 ## Load the payload from the ROM
187 default CONFIG_ROM_STREAM = 1
190 ### Defaults of options that you may want to override in the target config file
194 ## The default compiler
196 default CC="$(CROSS_COMPILE)gcc -m32"
200 ## Disable the gdb stub by default
202 default CONFIG_GDB_STUB=0
205 ## The Serial Console
208 # To Enable the Serial Console
209 default CONFIG_CONSOLE_SERIAL8250=1
211 ## Select the serial console baud rate
212 default TTYS0_BAUD=115200
213 #default TTYS0_BAUD=57600
214 #default TTYS0_BAUD=38400
215 #default TTYS0_BAUD=19200
216 #default TTYS0_BAUD=9600
217 #default TTYS0_BAUD=4800
218 #default TTYS0_BAUD=2400
219 #default TTYS0_BAUD=1200
221 # Select the serial console base port
222 default TTYS0_BASE=0x3f8
224 # Select the serial protocol
225 # This defaults to 8 data bits, 1 stop bit, and no parity
226 default TTYS0_LCS=0x3
229 ### Select the linuxBIOS loglevel
231 ## EMERG 1 system is unusable
232 ## ALERT 2 action must be taken immediately
233 ## CRIT 3 critical conditions
234 ## ERR 4 error conditions
235 ## WARNING 5 warning conditions
236 ## NOTICE 6 normal but significant condition
237 ## INFO 7 informational
238 ## DEBUG 8 debug-level messages
239 ## SPEW 9 Way too many details
241 ## Request this level of debugging output
242 default DEFAULT_CONSOLE_LOGLEVEL=8
243 ## At a maximum only compile in this level of debugging
244 default MAXIMUM_CONSOLE_LOGLEVEL=8
247 ## Select power on after power fail setting
248 default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"