3 uses USE_FALLBACK_IMAGE
4 uses HAVE_FALLBACK_BOOT
5 uses USE_FAILOVER_IMAGE
6 uses HAVE_FAILOVER_BOOT
11 uses CONFIG_MAX_PHYSICAL_CPUS
12 uses CONFIG_LOGICAL_CPUS
21 uses ROM_SECTION_OFFSET
22 uses CONFIG_ROM_PAYLOAD
23 uses CONFIG_ROM_PAYLOAD_START
24 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
25 uses CONFIG_PRECOMPRESSED_PAYLOAD
33 uses LB_CKS_RANGE_START
37 uses MAINBOARD_PART_NUMBER
39 uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
40 uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
41 uses COREBOOT_EXTRA_VERSION
51 uses DEFAULT_CONSOLE_LOGLEVEL
52 uses MAXIMUM_CONSOLE_LOGLEVEL
53 uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
54 uses CONFIG_CONSOLE_SERIAL8250
58 uses CONFIG_CONSOLE_VGA
59 uses CONFIG_PCI_ROM_RUN
60 uses HW_MEM_HOLE_SIZEK
61 uses K8_HT_FREQ_1G_SUPPORT
70 uses ENABLE_APIC_EXT_ID
74 uses HT_CHAIN_UNITID_BASE
75 uses HT_CHAIN_END_UNITID_BASE
76 uses SB_HT_CHAIN_ON_BUS0
77 uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
79 uses CONFIG_LB_MEM_TOPK
81 ## ROM_SIZE is the size of boot ROM that this board will use.
83 default ROM_SIZE=524288
86 #default ROM_SIZE=1048576
89 ## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
91 #default FALLBACK_SIZE=131072
92 #default FALLBACK_SIZE=0x40000
95 default FALLBACK_SIZE=0x3f000
97 default FAILOVER_SIZE=0x01000
100 default CONFIG_LB_MEM_TOPK=2048
103 ## Build code for the fallback boot
105 default HAVE_FALLBACK_BOOT=1
106 default HAVE_FAILOVER_BOOT=1
109 ## Build code to reset the motherboard from coreboot
111 default HAVE_HARD_RESET=1
114 ## Build code to export a programmable irq routing table
116 default HAVE_PIRQ_TABLE=1
117 default IRQ_SLOT_COUNT=11
120 ## Build code to export an x86 MP table
121 ## Useful for specifying IRQ routing values
123 default HAVE_MP_TABLE=1
126 ## Build code to export a CMOS option table
128 default HAVE_OPTION_TABLE=1
131 ## Move the default coreboot cmos range off of AMD RTC registers
133 default LB_CKS_RANGE_START=49
134 default LB_CKS_RANGE_END=122
135 default LB_CKS_LOC=123
138 ## Build code for SMP support
139 ## Only worry about 2 micro processors
142 default CONFIG_MAX_CPUS=4
143 default CONFIG_MAX_PHYSICAL_CPUS=2
144 default CONFIG_LOGICAL_CPUS=1
146 default SERIAL_CPU_INIT=0
149 #default CONFIG_CHIP_NAME=1
152 default HW_MEM_HOLE_SIZEK=0x100000
154 ##HT Unit ID offset, default is 1, the typical one
155 default HT_CHAIN_UNITID_BASE=0x0
157 ##real SB Unit ID, default is 0x20, mean dont touch it at last
158 #default HT_CHAIN_END_UNITID_BASE=0x0
160 #make the SB HT chain on bus 0, default is not (0)
161 default SB_HT_CHAIN_ON_BUS0=2
163 ##only offset for SB chain?, default is yes(1)
164 default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
166 #Opteron K8 1G HT Support
167 default K8_HT_FREQ_1G_SUPPORT=1
170 default CONFIG_CONSOLE_VGA=1
171 default CONFIG_PCI_ROM_RUN=1
174 ## enable CACHE_AS_RAM specifics
176 default USE_DCACHE_RAM=1
177 default DCACHE_RAM_BASE=0xcf000
178 default DCACHE_RAM_SIZE=0x1000
179 default CONFIG_USE_INIT=0
181 default ENABLE_APIC_EXT_ID=0
182 default APIC_ID_OFFSET=0x10
183 default LIFT_BSP_APIC_ID=0
187 ## Build code to setup a generic IOAPIC
189 default CONFIG_IOAPIC=1
192 ## Clean up the motherboard id strings
194 default MAINBOARD_PART_NUMBER="s2895"
195 default MAINBOARD_VENDOR="Tyan"
196 default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x10f1
197 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2895
200 ### coreboot layout values
203 ## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
204 default ROM_IMAGE_SIZE = 65536
207 ## Use a small 8K stack
209 default STACK_SIZE=0x2000
212 ## Use a small 16K heap
214 default HEAP_SIZE=0x4000
217 ## Only use the option table in a normal image
219 default USE_OPTION_TABLE = (!USE_FALLBACK_IMAGE) && (!USE_FAILOVER_IMAGE )
222 ## Coreboot C code runs at this location in RAM
224 default _RAMBASE=0x00100000
227 ## Load the payload from the ROM
229 default CONFIG_ROM_PAYLOAD = 1
232 ### Defaults of options that you may want to override in the target config file
236 ## The default compiler
238 default CC="$(CROSS_COMPILE)gcc -m32"
242 ## Disable the gdb stub by default
244 default CONFIG_GDB_STUB=0
247 ## The Serial Console
250 # To Enable the Serial Console
251 default CONFIG_CONSOLE_SERIAL8250=1
253 ## Select the serial console baud rate
254 default TTYS0_BAUD=115200
255 #default TTYS0_BAUD=57600
256 #default TTYS0_BAUD=38400
257 #default TTYS0_BAUD=19200
258 #default TTYS0_BAUD=9600
259 #default TTYS0_BAUD=4800
260 #default TTYS0_BAUD=2400
261 #default TTYS0_BAUD=1200
263 # Select the serial console base port
264 default TTYS0_BASE=0x3f8
266 # Select the serial protocol
267 # This defaults to 8 data bits, 1 stop bit, and no parity
268 default TTYS0_LCS=0x3
271 ### Select the coreboot loglevel
273 ## EMERG 1 system is unusable
274 ## ALERT 2 action must be taken immediately
275 ## CRIT 3 critical conditions
276 ## ERR 4 error conditions
277 ## WARNING 5 warning conditions
278 ## NOTICE 6 normal but significant condition
279 ## INFO 7 informational
280 ## DEBUG 8 debug-level messages
281 ## SPEW 9 Way too many details
283 ## Request this level of debugging output
284 default DEFAULT_CONSOLE_LOGLEVEL=8
285 ## At a maximum only compile in this level of debugging
286 default MAXIMUM_CONSOLE_LOGLEVEL=8
289 ## Select power on after power fail setting
290 default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"