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
30 uses USE_FALLBACK_IMAGE
31 uses HAVE_FALLBACK_BOOT
34 uses HAVE_OPTION_TABLE
36 uses CONFIG_MAX_PHYSICAL_CPUS
37 uses CONFIG_LOGICAL_CPUS
45 uses ROM_SECTION_OFFSET
46 uses CONFIG_ROM_PAYLOAD
47 uses CONFIG_ROM_PAYLOAD_START
48 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
49 uses CONFIG_PRECOMPRESSED_PAYLOAD
57 uses LB_CKS_RANGE_START
60 uses MAINBOARD_PART_NUMBER
63 uses MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID
64 uses MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
65 uses COREBOOT_EXTRA_VERSION
70 uses DEFAULT_CONSOLE_LOGLEVEL
71 uses MAXIMUM_CONSOLE_LOGLEVEL
72 uses MAINBOARD_POWER_ON_AFTER_POWER_FAIL
73 uses CONFIG_CONSOLE_SERIAL8250
81 uses CONFIG_CONSOLE_VGA
82 uses CONFIG_PCI_ROM_RUN
83 uses HW_MEM_HOLE_SIZEK
84 uses HW_MEM_HOLE_SIZE_AUTO_INC
85 uses K8_HT_FREQ_1G_SUPPORT
87 uses HT_CHAIN_UNITID_BASE
88 uses HT_CHAIN_END_UNITID_BASE
89 uses SB_HT_CHAIN_ON_BUS0
90 uses SB_HT_CHAIN_UNITID_OFFSET_ONLY
95 uses DCACHE_RAM_GLOBAL_VAR_SIZE
100 uses ENABLE_APIC_EXT_ID
102 uses LIFT_BSP_APIC_ID
104 uses CONFIG_PCI_64BIT_PREF_MEM
106 uses CONFIG_LB_MEM_TOPK
107 uses CONFIG_USE_PRINTK_IN_CAR
114 ## ROM_SIZE is the size of boot ROM that this board will use.
116 default ROM_SIZE=524288
119 ## FALLBACK_SIZE is the amount of the ROM the complete fallback image will use
121 #default FALLBACK_SIZE=131072
123 default FALLBACK_SIZE=0x40000
126 default CONFIG_LB_MEM_TOPK=2048
129 ## Build code for the fallback boot
131 default HAVE_FALLBACK_BOOT=1
134 ## Build code to reset the motherboard from coreboot
136 default HAVE_HARD_RESET=1
139 ## Build code to export a programmable irq routing table
141 default HAVE_PIRQ_TABLE=1
142 default IRQ_SLOT_COUNT=11
145 ## Build code to export an x86 MP table
146 ## Useful for specifying IRQ routing values
148 default HAVE_MP_TABLE=1
150 ## ACPI tables will be included
151 #default HAVE_ACPI_TABLES=1
153 #default ACPI_SSDTX_NUM=1
156 ## Build code to export a CMOS option table
158 default HAVE_OPTION_TABLE=1
161 ## Move the default coreboot cmos range off of AMD RTC registers
163 default LB_CKS_RANGE_START=49
164 default LB_CKS_RANGE_END=122
165 default LB_CKS_LOC=123
168 ## Build code for SMP support
169 ## Only worry about 2 micro processors
172 default CONFIG_MAX_CPUS=4
173 default CONFIG_MAX_PHYSICAL_CPUS=2
174 default CONFIG_LOGICAL_CPUS=1
176 default SERIAL_CPU_INIT=0
178 default ENABLE_APIC_EXT_ID=0
179 default APIC_ID_OFFSET=0x8
180 default LIFT_BSP_APIC_ID=1
182 #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.
184 #default HW_MEM_HOLE_SIZEK=0x200000
186 default HW_MEM_HOLE_SIZEK=0x100000
188 #default HW_MEM_HOLE_SIZEK=0x80000
190 #make auto increase hole size to avoid hole_startk equal to basek so as to make some kernel happy
191 #default HW_MEM_HOLE_SIZE_AUTO_INC=1
193 #Opteron K8 1G HT Support
194 default K8_HT_FREQ_1G_SUPPORT=1
197 default CONFIG_CONSOLE_VGA=1
198 default CONFIG_PCI_ROM_RUN=1
200 #HT Unit ID offset, default is 1, the typical one
201 default HT_CHAIN_UNITID_BASE=0x06
203 #real SB Unit ID, default is 0x20, mean dont touch it at last
204 default HT_CHAIN_END_UNITID_BASE=0x01
206 #make the SB HT chain on bus 0, default is not (0)
207 default SB_HT_CHAIN_ON_BUS0=2
209 #only offset for SB chain?, default is yes(1)
210 #default SB_HT_CHAIN_UNITID_OFFSET_ONLY=0
212 #allow capable device use that above 4G
213 #default CONFIG_PCI_64BIT_PREF_MEM=1
216 ## enable CACHE_AS_RAM specifics
218 default USE_DCACHE_RAM=1
219 default DCACHE_RAM_BASE=0xcc000
220 default DCACHE_RAM_SIZE=0x04000
221 default DCACHE_RAM_GLOBAL_VAR_SIZE=0x01000
222 default CONFIG_USE_INIT=0
\r
225 ## Build code to setup a generic IOAPIC
227 default CONFIG_IOAPIC=1
230 ## Clean up the motherboard id strings
232 default MAINBOARD_PART_NUMBER="MS9185"
233 default MAINBOARD_VENDOR="MSI"
234 default MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID=0x1022
235 default MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID=0x2b80
238 ### coreboot layout values
241 ## ROM_IMAGE_SIZE is the amount of space to allow coreboot to occupy.
242 default ROM_IMAGE_SIZE = 65536
245 ## Use a small 8K stack
247 default STACK_SIZE=0x2000
250 ## Use a small 32K heap
252 default HEAP_SIZE=0x8000
255 ## Only use the option table in a normal image
257 default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
260 ## Coreboot C code runs at this location in RAM
262 default _RAMBASE=0x00100000
265 ## Load the payload from the ROM
267 default CONFIG_ROM_PAYLOAD = 1
270 ### Defaults of options that you may want to override in the target config file
274 ## The default compiler
276 default CC="$(CROSS_COMPILE)gcc -m32"
280 ## Disable the gdb stub by default
282 default CONFIG_GDB_STUB=0
285 ## The Serial Console
287 default CONFIG_USE_PRINTK_IN_CAR=1
289 # To Enable the Serial Console
290 default CONFIG_CONSOLE_SERIAL8250=1
292 ## Select the serial console baud rate
293 default TTYS0_BAUD=115200
294 #default TTYS0_BAUD=57600
295 #default TTYS0_BAUD=38400
296 #default TTYS0_BAUD=19200
297 #default TTYS0_BAUD=9600
298 #default TTYS0_BAUD=4800
299 #default TTYS0_BAUD=2400
300 #default TTYS0_BAUD=1200
302 # Select the serial console base port
303 default TTYS0_BASE=0x3f8
305 # Select the serial protocol
306 # This defaults to 8 data bits, 1 stop bit, and no parity
307 default TTYS0_LCS=0x3
310 ### Select the coreboot loglevel
312 ## EMERG 1 system is unusable
313 ## ALERT 2 action must be taken immediately
314 ## CRIT 3 critical conditions
315 ## ERR 4 error conditions
316 ## WARNING 5 warning conditions
317 ## NOTICE 6 normal but significant condition
318 ## INFO 7 informational
319 ## DEBUG 8 debug-level messages
320 ## SPEW 9 Way too many details
322 ## Request this level of debugging output
323 default DEFAULT_CONSOLE_LOGLEVEL=8
324 ## At a maximum only compile in this level of debugging
325 default MAXIMUM_CONSOLE_LOGLEVEL=8
328 ## Select power on after power fail setting
329 default MAINBOARD_POWER_ON_AFTER_POWER_FAIL="MAINBOARD_POWER_ON"
336 default CONFIG_ROMFS=0