2 ## This file is part of the coreboot project.
4 ## Copyright (C) 2006 AMD
5 ## Written by Yinghai Lu <yinghailu@gmail.com> for AMD.
7 ## Copyright (C) 2006 MSI
8 ## Written by bxshi <bingxunshi@gmail.com> for MSI.
10 ## This program is free software; you can redistribute it and/or modify
11 ## it under the terms of the GNU General Public License as published by
12 ## the Free Software Foundation; either version 2 of the License, or
13 ## (at your option) any later version.
15 ## This program is distributed in the hope that it will be useful,
16 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ## GNU General Public License for more details.
20 ## You should have received a copy of the GNU General Public License
21 ## along with this program; if not, write to the Free Software
22 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
31 uses USE_FALLBACK_IMAGE
32 uses HAVE_FALLBACK_BOOT
35 uses HAVE_OPTION_TABLE
37 uses CONFIG_MAX_PHYSICAL_CPUS
38 uses CONFIG_LOGICAL_CPUS
46 uses ROM_SECTION_OFFSET
47 uses CONFIG_ROM_PAYLOAD
48 uses CONFIG_ROM_PAYLOAD_START
49 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
50 uses CONFIG_PRECOMPRESSED_PAYLOAD
58 uses LB_CKS_RANGE_START
61 uses MAINBOARD_PART_NUMBER
64 uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
65 uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
66 uses COREBOOT_EXTRA_VERSION
71 uses DEFAULT_CONSOLE_LOGLEVEL
72 uses MAXIMUM_CONSOLE_LOGLEVEL
73 uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
74 uses CONFIG_CONSOLE_SERIAL8250
82 uses CONFIG_CONSOLE_VGA
83 uses CONFIG_PCI_ROM_RUN
84 uses HW_MEM_HOLE_SIZEK
85 uses HW_MEM_HOLE_SIZE_AUTO_INC
86 uses K8_HT_FREQ_1G_SUPPORT
88 uses HT_CHAIN_UNITID_BASE
89 uses HT_CHAIN_END_UNITID_BASE
90 uses SB_HT_CHAIN_ON_BUS0
91 uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
96 uses DCACHE_RAM_GLOBAL_VAR_SIZE
101 uses ENABLE_APIC_EXT_ID
103 uses LIFT_BSP_APIC_ID
105 uses CONFIG_PCI_64BIT_PREF_MEM
107 uses CONFIG_LB_MEM_TOPK
108 uses CONFIG_USE_PRINTK_IN_CAR
115 ## ROM_SIZE is the size of boot ROM that this board will use.
117 default ROM_SIZE=524288
120 ## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
122 #default FALLBACK_SIZE=131072
124 default FALLBACK_SIZE=0x40000
127 default CONFIG_LB_MEM_TOPK=2048
130 ## Build code for the fallback boot
132 default HAVE_FALLBACK_BOOT=1
135 ## Build code to reset the motherboard from coreboot
137 default HAVE_HARD_RESET=1
140 ## Build code to export a programmable irq routing table
142 default HAVE_PIRQ_TABLE=1
143 default IRQ_SLOT_COUNT=11
146 ## Build code to export an x86 MP table
147 ## Useful for specifying IRQ routing values
149 default HAVE_MP_TABLE=1
151 ## ACPI tables will be included
152 #default HAVE_ACPI_TABLES=1
154 #default ACPI_SSDTX_NUM=1
157 ## Build code to export a CMOS option table
159 default HAVE_OPTION_TABLE=1
162 ## Move the default coreboot cmos range off of AMD RTC registers
164 default LB_CKS_RANGE_START=49
165 default LB_CKS_RANGE_END=122
166 default LB_CKS_LOC=123
169 ## Build code for SMP support
170 ## Only worry about 2 micro processors
173 default CONFIG_MAX_CPUS=4
174 default CONFIG_MAX_PHYSICAL_CPUS=2
175 default CONFIG_LOGICAL_CPUS=1
177 default SERIAL_CPU_INIT=0
179 default ENABLE_APIC_EXT_ID=0
180 default APIC_ID_OFFSET=0x8
181 default LIFT_BSP_APIC_ID=1
183 #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.
185 #default HW_MEM_HOLE_SIZEK=0x200000
187 default HW_MEM_HOLE_SIZEK=0x100000
189 #default HW_MEM_HOLE_SIZEK=0x80000
191 #make auto increase hole size to avoid hole_startk equal to basek so as to make some kernel happy
192 #default HW_MEM_HOLE_SIZE_AUTO_INC=1
194 #Opteron K8 1G HT Support
195 default K8_HT_FREQ_1G_SUPPORT=1
198 default CONFIG_CONSOLE_VGA=1
199 default CONFIG_PCI_ROM_RUN=1
201 #HT Unit ID offset, default is 1, the typical one
202 default HT_CHAIN_UNITID_BASE=0x06
204 #real SB Unit ID, default is 0x20, mean dont touch it at last
205 default HT_CHAIN_END_UNITID_BASE=0x01
207 #make the SB HT chain on bus 0, default is not (0)
208 default SB_HT_CHAIN_ON_BUS0=2
210 #only offset for SB chain?, default is yes(1)
211 #default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
213 #allow capable device use that above 4G
214 #default CONFIG_PCI_64BIT_PREF_MEM=1
217 ## enable CACHE_AS_RAM specifics
219 default USE_DCACHE_RAM=1
220 default DCACHE_RAM_BASE=0xcc000
221 default DCACHE_RAM_SIZE=0x04000
222 default DCACHE_RAM_GLOBAL_VAR_SIZE=0x01000
223 default CONFIG_USE_INIT=0
\r
226 ## Build code to setup a generic IOAPIC
228 default CONFIG_IOAPIC=1
231 ## Clean up the motherboard id strings
233 default MAINBOARD_PART_NUMBER="MS9185"
234 default MAINBOARD_VENDOR="MSI"
235 default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x1022
236 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2b80
239 ### coreboot layout values
242 ## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
243 default ROM_IMAGE_SIZE = 65536
246 ## Use a small 8K stack
248 default STACK_SIZE=0x2000
251 ## Use a small 32K heap
253 default HEAP_SIZE=0x8000
256 ## Only use the option table in a normal image
258 default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
261 ## Coreboot C code runs at this location in RAM
263 default _RAMBASE=0x00100000
266 ## Load the payload from the ROM
268 default CONFIG_ROM_PAYLOAD = 1
271 ### Defaults of options that you may want to override in the target config file
275 ## The default compiler
277 default CC="$(CROSS_COMPILE)gcc -m32"
281 ## Disable the gdb stub by default
283 default CONFIG_GDB_STUB=0
286 ## The Serial Console
288 default CONFIG_USE_PRINTK_IN_CAR=1
290 # To Enable the Serial Console
291 default CONFIG_CONSOLE_SERIAL8250=1
293 ## Select the serial console baud rate
294 default TTYS0_BAUD=115200
295 #default TTYS0_BAUD=57600
296 #default TTYS0_BAUD=38400
297 #default TTYS0_BAUD=19200
298 #default TTYS0_BAUD=9600
299 #default TTYS0_BAUD=4800
300 #default TTYS0_BAUD=2400
301 #default TTYS0_BAUD=1200
303 # Select the serial console base port
304 default TTYS0_BASE=0x3f8
306 # Select the serial protocol
307 # This defaults to 8 data bits, 1 stop bit, and no parity
308 default TTYS0_LCS=0x3
311 ### Select the coreboot loglevel
313 ## EMERG 1 system is unusable
314 ## ALERT 2 action must be taken immediately
315 ## CRIT 3 critical conditions
316 ## ERR 4 error conditions
317 ## WARNING 5 warning conditions
318 ## NOTICE 6 normal but significant condition
319 ## INFO 7 informational
320 ## DEBUG 8 debug-level messages
321 ## SPEW 9 Way too many details
323 ## Request this level of debugging output
324 default DEFAULT_CONSOLE_LOGLEVEL=8
325 ## At a maximum only compile in this level of debugging
326 default MAXIMUM_CONSOLE_LOGLEVEL=8
329 ## Select power on after power fail setting
330 default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
337 default CONFIG_CBFS=0