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
46 uses DEFAULT_CONSOLE_LOGLEVEL
47 uses MAXIMUM_CONSOLE_LOGLEVEL
48 uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
49 uses CONFIG_CONSOLE_SERIAL8250
50 uses CONFIG_CONSOLE_BTEXT
54 uses CONFIG_CONSOLE_VGA
55 uses CONFIG_PCI_ROM_RUN
56 uses K8_HW_MEM_HOLE_SIZEK
57 uses K8_HT_FREQ_1G_SUPPORT
64 uses ENABLE_APIC_EXT_ID
68 uses CONFIG_PCI_64BIT_PREF_MEM
70 uses HT_CHAIN_UNITID_BASE
71 uses HT_CHAIN_END_UNITID_BASE
72 uses K8_SB_HT_CHAIN_ON_BUS0
73 uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
75 uses CONFIG_LB_MEM_TOPK
77 ## ROM_SIZE is the size of boot ROM that this board will use.
79 #default ROM_SIZE=524288
82 default ROM_SIZE=1048576
86 ## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
88 #default FALLBACK_SIZE=131072
90 default FALLBACK_SIZE=0x40000
97 ## Build code for the fallback boot
99 default HAVE_FALLBACK_BOOT=1
102 ## Build code to reset the motherboard from linuxBIOS
104 default HAVE_HARD_RESET=1
107 ## Build code to export a programmable irq routing table
109 default HAVE_PIRQ_TABLE=1
110 default IRQ_SLOT_COUNT=11
113 ## Build code to export an x86 MP table
114 ## Useful for specifying IRQ routing values
116 default HAVE_MP_TABLE=1
119 ## Build code to export a CMOS option table
121 default HAVE_OPTION_TABLE=1
124 ## Move the default LinuxBIOS cmos range off of AMD RTC registers
126 default LB_CKS_RANGE_START=49
127 default LB_CKS_RANGE_END=122
128 default LB_CKS_LOC=123
131 ## Build code for SMP support
132 ## Only worry about 2 micro processors
135 default CONFIG_MAX_CPUS=4
136 default CONFIG_MAX_PHYSICAL_CPUS=2
137 default CONFIG_LOGICAL_CPUS=1
140 default K8_HW_MEM_HOLE_SIZEK=0x100000
142 #Opteron K8 1G HT Support
143 default K8_HT_FREQ_1G_SUPPORT=1
145 ##HT Unit ID offset, default is 1, the typical one
146 default HT_CHAIN_UNITID_BASE=0x0
148 ##real SB Unit ID, default is 0x20, mean dont touch it at last
149 #default HT_CHAIN_END_UNITID_BASE=0x0
151 #make the SB HT chain on bus 0, default is not (0)
152 default K8_SB_HT_CHAIN_ON_BUS0=2
154 ##only offset for SB chain?, default is yes(1)
155 default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
159 #default CONFIG_CONSOLE_BTEXT=1
162 default CONFIG_CONSOLE_VGA=1
163 default CONFIG_PCI_ROM_RUN=1
166 ## enable CACHE_AS_RAM specifics
168 default USE_DCACHE_RAM=1
169 default DCACHE_RAM_BASE=0xcf000
170 default DCACHE_RAM_SIZE=0x1000
171 default CONFIG_USE_INIT=0
173 default ENABLE_APIC_EXT_ID=0
174 default APIC_ID_OFFSET=0x10
175 default LIFT_BSP_APIC_ID=0
178 #default CONFIG_PCI_64BIT_PREF_MEM=1
181 ## Build code to setup a generic IOAPIC
183 default CONFIG_IOAPIC=1
186 ## Clean up the motherboard id strings
188 default MAINBOARD_PART_NUMBER="s2891"
189 default MAINBOARD_VENDOR="Tyan"
190 default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
191 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2891
194 ### LinuxBIOS layout values
197 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
198 default ROM_IMAGE_SIZE = 65536
201 ## Use a small 8K stack
203 default STACK_SIZE=0x2000
206 ## Use a small 16K heap
208 default HEAP_SIZE=0x4000
211 ## Only use the option table in a normal image
213 default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
216 ## LinuxBIOS C code runs at this location in RAM
218 default _RAMBASE=0x00004000
221 ## Load the payload from the ROM
223 default CONFIG_ROM_STREAM = 1
226 ### Defaults of options that you may want to override in the target config file
230 ## The default compiler
232 default CC="$(CROSS_COMPILE)gcc -m32"
236 ## Disable the gdb stub by default
238 default CONFIG_GDB_STUB=0
241 ## The Serial Console
244 # To Enable the Serial Console
245 default CONFIG_CONSOLE_SERIAL8250=1
247 ## Select the serial console baud rate
248 default TTYS0_BAUD=115200
249 #default TTYS0_BAUD=57600
250 #default TTYS0_BAUD=38400
251 #default TTYS0_BAUD=19200
252 #default TTYS0_BAUD=9600
253 #default TTYS0_BAUD=4800
254 #default TTYS0_BAUD=2400
255 #default TTYS0_BAUD=1200
257 # Select the serial console base port
258 default TTYS0_BASE=0x3f8
260 # Select the serial protocol
261 # This defaults to 8 data bits, 1 stop bit, and no parity
262 default TTYS0_LCS=0x3
265 ### Select the linuxBIOS loglevel
267 ## EMERG 1 system is unusable
268 ## ALERT 2 action must be taken immediately
269 ## CRIT 3 critical conditions
270 ## ERR 4 error conditions
271 ## WARNING 5 warning conditions
272 ## NOTICE 6 normal but significant condition
273 ## INFO 7 informational
274 ## DEBUG 8 debug-level messages
275 ## SPEW 9 Way too many details
277 ## Request this level of debugging output
278 default DEFAULT_CONSOLE_LOGLEVEL=8
279 ## At a maximum only compile in this level of debugging
280 default MAXIMUM_CONSOLE_LOGLEVEL=8
283 ## Select power on after power fail setting
284 default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"