1 uses CONFIG_HAVE_MP_TABLE
2 uses CONFIG_HAVE_PIRQ_TABLE
3 uses CONFIG_HAVE_ACPI_TABLES
4 uses CONFIG_HAVE_ACPI_RESUME
5 uses CONFIG_ACPI_SSDTX_NUM
6 uses CONFIG_USE_FALLBACK_IMAGE
7 uses CONFIG_USE_FAILOVER_IMAGE
8 uses CONFIG_HAVE_FALLBACK_BOOT
9 uses CONFIG_HAVE_FAILOVER_BOOT
10 uses CONFIG_HAVE_HARD_RESET
11 uses CONFIG_IRQ_SLOT_COUNT
12 uses CONFIG_HAVE_OPTION_TABLE
14 uses CONFIG_MAX_PHYSICAL_CPUS
15 uses CONFIG_LOGICAL_CPUS
18 uses CONFIG_FALLBACK_SIZE
19 uses CONFIG_FAILOVER_SIZE
21 uses CONFIG_ROM_SECTION_SIZE
22 uses CONFIG_ROM_IMAGE_SIZE
23 uses CONFIG_ROM_SECTION_SIZE
24 uses CONFIG_ROM_SECTION_OFFSET
25 uses CONFIG_ROM_PAYLOAD
26 uses CONFIG_ROM_PAYLOAD_START
27 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
28 uses CONFIG_PRECOMPRESSED_PAYLOAD
29 uses CONFIG_PAYLOAD_SIZE
31 uses CONFIG_XIP_ROM_SIZE
32 uses CONFIG_XIP_ROM_BASE
33 uses CONFIG_STACK_SIZE
35 uses CONFIG_USE_OPTION_TABLE
36 uses CONFIG_LB_CKS_RANGE_START
37 uses CONFIG_LB_CKS_RANGE_END
38 uses CONFIG_LB_CKS_LOC
39 uses CONFIG_MAINBOARD_PART_NUMBER
40 uses CONFIG_MAINBOARD_VENDOR
42 uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
43 uses CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
44 uses COREBOOT_EXTRA_VERSION
46 uses CONFIG_TTYS0_BAUD
47 uses CONFIG_TTYS0_BASE
49 uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
50 uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
51 uses CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL
52 uses CONFIG_CONSOLE_SERIAL8250
53 uses CONFIG_HAVE_INIT_TIMER
56 uses CONFIG_CROSS_COMPILE
60 uses CONFIG_CONSOLE_VGA
61 uses CONFIG_PCI_ROM_RUN
62 uses CONFIG_HW_MEM_HOLE_SIZEK
63 uses CONFIG_HW_MEM_HOLE_SIZE_AUTO_INC
64 uses CONFIG_K8_HT_FREQ_1G_SUPPORT
66 uses CONFIG_HT_CHAIN_UNITID_BASE
67 uses CONFIG_HT_CHAIN_END_UNITID_BASE
68 uses CONFIG_SB_HT_CHAIN_ON_BUS0
69 uses CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY
71 uses CONFIG_USE_DCACHE_RAM
72 uses CONFIG_DCACHE_RAM_BASE
73 uses CONFIG_DCACHE_RAM_SIZE
74 uses CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE
77 uses CONFIG_SERIAL_CPU_INIT
79 uses CONFIG_ENABLE_APIC_EXT_ID
80 uses CONFIG_APIC_ID_OFFSET
81 uses CONFIG_LIFT_BSP_APIC_ID
83 uses CONFIG_PCI_64BIT_PREF_MEM
85 uses CONFIG_LB_MEM_TOPK
87 uses CONFIG_AP_CODE_IN_CAR
89 uses CONFIG_MEM_TRAIN_SEQ
91 uses CONFIG_WAIT_BEFORE_CPUS_INIT
93 uses CONFIG_USE_PRINTK_IN_CAR
100 ## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
102 default CONFIG_ROM_SIZE=524288
105 ## CONFIG_FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
108 default CONFIG_FALLBACK_SIZE = CONFIG_ROM_IMAGE_SIZE
109 default CONFIG_FAILOVER_SIZE=0x01000
112 default CONFIG_LB_MEM_TOPK=2048
115 ## Build code for the fallback boot
117 default CONFIG_HAVE_FALLBACK_BOOT=1
118 default CONFIG_HAVE_FAILOVER_BOOT=1
121 ## Build code to reset the motherboard from coreboot
123 default CONFIG_HAVE_HARD_RESET=1
126 ## Build code to export a programmable irq routing table
128 default CONFIG_HAVE_PIRQ_TABLE=1
129 default CONFIG_IRQ_SLOT_COUNT=11
132 ## Build code to export an x86 MP table
133 ## Useful for specifying IRQ routing values
135 default CONFIG_HAVE_MP_TABLE=1
137 ## ACPI tables will be included
138 default CONFIG_HAVE_ACPI_TABLES=1
140 default CONFIG_ACPI_SSDTX_NUM=1
143 ## Build code to export a CMOS option table
145 default CONFIG_HAVE_OPTION_TABLE=1
148 ## Move the default coreboot cmos range off of AMD RTC registers
150 default CONFIG_LB_CKS_RANGE_START=49
151 default CONFIG_LB_CKS_RANGE_END=122
152 default CONFIG_LB_CKS_LOC=123
155 ## Build code for SMP support
156 ## Only worry about 2 micro processors
159 default CONFIG_MAX_CPUS=8
160 default CONFIG_MAX_PHYSICAL_CPUS=4
161 default CONFIG_LOGICAL_CPUS=1
163 default CONFIG_SERIAL_CPU_INIT=0
165 default CONFIG_ENABLE_APIC_EXT_ID=0
166 default CONFIG_APIC_ID_OFFSET=0x8
167 default CONFIG_LIFT_BSP_APIC_ID=1
169 #memory hole size, 0 mean disable, others will enable the hole, at that case if it is small than mmio_basek, it will use mmio_basek instead.
171 #default CONFIG_HW_MEM_HOLE_SIZEK=0x200000
173 default CONFIG_HW_MEM_HOLE_SIZEK=0x100000
175 #default CONFIG_HW_MEM_HOLE_SIZEK=0x80000
177 #make auto increase hole size to avoid hole_startk equal to basek so as to make some kernel happy
178 #default CONFIG_HW_MEM_HOLE_SIZE_AUTO_INC=1
180 #Opteron K8 1G HT Support
181 default CONFIG_K8_HT_FREQ_1G_SUPPORT=1
184 default CONFIG_CONSOLE_VGA=1
185 default CONFIG_PCI_ROM_RUN=1
187 #HT Unit ID offset, default is 1, the typical one
188 default CONFIG_HT_CHAIN_UNITID_BASE=0xa
190 #real SB Unit ID, default is 0x20, mean dont touch it at last
191 default CONFIG_HT_CHAIN_END_UNITID_BASE=0x6
193 #make the SB HT chain on bus 0, default is not (0)
194 default CONFIG_SB_HT_CHAIN_ON_BUS0=2
196 #only offset for SB chain?, default is yes(1)
197 #default CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
199 #allow capable device use that above 4G
200 #default CONFIG_PCI_64BIT_PREF_MEM=1
203 ## enable CACHE_AS_RAM specifics
205 default CONFIG_USE_DCACHE_RAM=1
206 default CONFIG_DCACHE_RAM_BASE=0xc8000
207 default CONFIG_DCACHE_RAM_SIZE=0x08000
208 default CONFIG_DCACHE_RAM_GLOBAL_VAR_SIZE=0x01000
209 default CONFIG_USE_INIT=0
213 ## for rev F training on AP purpose
215 default CONFIG_AP_CODE_IN_CAR=1
216 default CONFIG_MEM_TRAIN_SEQ=1
217 default CONFIG_WAIT_BEFORE_CPUS_INIT=1
220 ## Build code to setup a generic IOAPIC
222 default CONFIG_IOAPIC=1
225 ## Clean up the motherboard id strings
227 default CONFIG_MAINBOARD_PART_NUMBER="serengeti_cheetah"
228 default CONFIG_MAINBOARD_VENDOR="AMD"
229 default CONFIG_MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x1022
230 default CONFIG_MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2b80
233 ### coreboot layout values
236 ## CONFIG_ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
237 default CONFIG_ROM_IMAGE_SIZE = 65536 - CONFIG_FAILOVER_SIZE
240 ## Use a small 8K stack
242 default CONFIG_STACK_SIZE=0x2000
245 ## Use a small 32K heap
247 default CONFIG_HEAP_SIZE=0x8000
250 ## Only use the option table in a normal image
252 default CONFIG_USE_OPTION_TABLE = (!CONFIG_USE_FALLBACK_IMAGE) && (!CONFIG_USE_FAILOVER_IMAGE )
255 ## Coreboot C code runs at this location in RAM
257 default CONFIG_RAMBASE=0x00100000
260 ## Load the payload from the ROM
262 default CONFIG_ROM_PAYLOAD = 1
265 ### Defaults of options that you may want to override in the target config file
269 ## The default compiler
271 default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
275 ## Disable the gdb stub by default
277 default CONFIG_GDB_STUB=0
280 ## The Serial Console
282 default CONFIG_USE_PRINTK_IN_CAR=1
284 # To Enable the Serial Console
285 default CONFIG_CONSOLE_SERIAL8250=1
287 ## Select the serial console baud rate
288 default CONFIG_TTYS0_BAUD=115200
289 #default CONFIG_TTYS0_BAUD=57600
290 #default CONFIG_TTYS0_BAUD=38400
291 #default CONFIG_TTYS0_BAUD=19200
292 #default CONFIG_TTYS0_BAUD=9600
293 #default CONFIG_TTYS0_BAUD=4800
294 #default CONFIG_TTYS0_BAUD=2400
295 #default CONFIG_TTYS0_BAUD=1200
297 # Select the serial console base port
298 default CONFIG_TTYS0_BASE=0x3f8
300 # Select the serial protocol
301 # This defaults to 8 data bits, 1 stop bit, and no parity
302 default CONFIG_TTYS0_LCS=0x3
305 ### Select the coreboot loglevel
307 ## EMERG 1 system is unusable
308 ## ALERT 2 action must be taken immediately
309 ## CRIT 3 critical conditions
310 ## ERR 4 error conditions
311 ## WARNING 5 warning conditions
312 ## NOTICE 6 normal but significant condition
313 ## INFO 7 informational
314 ## CONFIG_DEBUG 8 debug-level messages
315 ## SPEW 9 Way too many details
317 ## Request this level of debugging output
318 default CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
319 ## At a maximum only compile in this level of debugging
320 default CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
323 ## Select power on after power fail setting
324 default CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"