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
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
62 uses ENABLE_APIC_EXT_ID
71 ## ROM_SIZE is the size of boot ROM that this board will use.
73 default ROM_SIZE=524288
76 ## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
78 #default FALLBACK_SIZE=131072
80 default FALLBACK_SIZE=0x40000
83 ## Build code for the fallback boot
85 default HAVE_FALLBACK_BOOT=1
88 ## Build code to reset the motherboard from linuxBIOS
90 default HAVE_HARD_RESET=1
93 ## Build code to export a programmable irq routing table
95 default HAVE_PIRQ_TABLE=1
96 default IRQ_SLOT_COUNT=22
99 ## Build code to export an x86 MP table
100 ## Useful for specifying IRQ routing values
102 default HAVE_MP_TABLE=1
105 ## Build code to export a CMOS option table
107 default HAVE_OPTION_TABLE=1
110 ## Move the default LinuxBIOS cmos range off of AMD RTC registers
112 default LB_CKS_RANGE_START=49
113 default LB_CKS_RANGE_END=122
114 default LB_CKS_LOC=123
117 ## Build code for SMP support
118 ## Only worry about 2 micro processors
121 default CONFIG_MAX_CPUS=8
122 default CONFIG_MAX_PHYSICAL_CPUS=4
123 default CONFIG_LOGICAL_CPUS=1
126 default CONFIG_CHIP_NAME=1
129 default K8_HW_MEM_HOLE_SIZEK=0x100000
132 #default CONFIG_CONSOLE_VGA=1
133 #default CONFIG_PCI_ROM_RUN=1
137 ## enable CACHE_AS_RAM specifics
139 default USE_DCACHE_RAM=1
140 default DCACHE_RAM_BASE=0xcf000
141 default DCACHE_RAM_SIZE=0x1000
142 default CONFIG_USE_INIT=1
144 default ENABLE_APIC_EXT_ID=1
145 default APIC_ID_OFFSET=0x10
146 default LIFT_BSP_APIC_ID=0
149 ## Build code to setup a generic IOAPIC
151 default CONFIG_IOAPIC=1
154 ## Clean up the motherboard id strings
156 default MAINBOARD_VENDOR="Tyan"
157 default MAINBOARD_PART_NUMBER="s4882"
158 default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
159 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x4882
162 ### LinuxBIOS layout values
165 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
166 default ROM_IMAGE_SIZE = 65536
169 ## Use a small 8K stack
171 default STACK_SIZE=0x2000
174 ## Use a small 16K heap
176 default HEAP_SIZE=0x4000
179 ## Only use the option table in a normal image
181 default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
184 ## LinuxBIOS C code runs at this location in RAM
186 default _RAMBASE=0x00002000
189 ## Load the payload from the ROM
191 default CONFIG_ROM_STREAM = 1
194 ### Defaults of options that you may want to override in the target config file
198 ## The default compiler
200 default CC="$(CROSS_COMPILE)gcc -m32"
204 ## Disable the gdb stub by default
206 default CONFIG_GDB_STUB=0
209 ## The Serial Console
212 # To Enable the Serial Console
213 default CONFIG_CONSOLE_SERIAL8250=1
215 ## Select the serial console baud rate
216 default TTYS0_BAUD=115200
217 #default TTYS0_BAUD=57600
218 #default TTYS0_BAUD=38400
219 #default TTYS0_BAUD=19200
220 #default TTYS0_BAUD=9600
221 #default TTYS0_BAUD=4800
222 #default TTYS0_BAUD=2400
223 #default TTYS0_BAUD=1200
225 # Select the serial console base port
226 default TTYS0_BASE=0x3f8
228 # Select the serial protocol
229 # This defaults to 8 data bits, 1 stop bit, and no parity
230 default TTYS0_LCS=0x3
233 ### Select the linuxBIOS loglevel
235 ## EMERG 1 system is unusable
236 ## ALERT 2 action must be taken immediately
237 ## CRIT 3 critical conditions
238 ## ERR 4 error conditions
239 ## WARNING 5 warning conditions
240 ## NOTICE 6 normal but significant condition
241 ## INFO 7 informational
242 ## DEBUG 8 debug-level messages
243 ## SPEW 9 Way too many details
245 ## Request this level of debugging output
246 default DEFAULT_CONSOLE_LOGLEVEL=8
247 ## At a maximum only compile in this level of debugging
248 default MAXIMUM_CONSOLE_LOGLEVEL=8
251 ## Select power on after power fail setting
252 default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"