3 uses USE_FALLBACK_IMAGE
4 uses HAVE_FALLBACK_BOOT
8 uses CONFIG_ROM_PAYLOAD
12 uses MAINBOARD_PART_NUMBER
13 uses LINUXBIOS_EXTRA_VERSION
22 uses ROM_SECTION_OFFSET
23 uses CONFIG_ROM_PAYLOAD_START
24 uses CONFIG_COMPRESSED_PAYLOAD_NRV2B
25 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
26 uses CONFIG_PRECOMPRESSED_PAYLOAD
37 uses DEFAULT_CONSOLE_LOGLEVEL
38 uses MAXIMUM_CONSOLE_LOGLEVEL
39 uses CONFIG_CONSOLE_SERIAL8250
43 uses CONFIG_UDELAY_TSC
44 uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
45 uses CONFIG_CONSOLE_VGA
46 uses CONFIG_PCI_ROM_RUN
52 ## ROM_SIZE is the size of boot ROM that this board will use.
53 default ROM_SIZE = 256*1024
58 default CONFIG_CONSOLE_VGA=0
59 default CONFIG_VIDEO_MB=8
60 default CONFIG_PCI_ROM_RUN=0
63 ## Build code for the fallback boot
65 default HAVE_FALLBACK_BOOT=1
70 default HAVE_MP_TABLE=0
73 ## Build code to reset the motherboard from linuxBIOS
75 default HAVE_HARD_RESET=0
77 ## Delay timer options
79 default CONFIG_UDELAY_TSC=1
80 default CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2=1
83 ## Build code to export a programmable irq routing table
85 default HAVE_PIRQ_TABLE=1
86 default IRQ_SLOT_COUNT=6
90 ## Build code to export a CMOS option table
92 default HAVE_OPTION_TABLE=0
95 ### LinuxBIOS layout values
98 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
99 default ROM_IMAGE_SIZE = 65536
100 default FALLBACK_SIZE = 131072
103 ## enable CACHE_AS_RAM specifics
105 default USE_DCACHE_RAM=1
106 default DCACHE_RAM_BASE=0xc8000
107 default DCACHE_RAM_SIZE=0x08000
110 ## Use a small 8K stack
112 default STACK_SIZE=0x2000
115 ## Use a small 16K heap
117 default HEAP_SIZE=0x4000
120 ## Only use the option table in a normal image
122 #default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
123 default USE_OPTION_TABLE = 0
125 default _RAMBASE = 0x00004000
127 default CONFIG_ROM_PAYLOAD = 1
130 ## The default compiler
132 default CROSS_COMPILE=""
133 default CC="$(CROSS_COMPILE)gcc -m32"
137 ## The Serial Console
140 # To Enable the Serial Console
141 default CONFIG_CONSOLE_SERIAL8250=1
143 ## Select the serial console baud rate
144 default TTYS0_BAUD=115200
145 #default TTYS0_BAUD=57600
146 #default TTYS0_BAUD=38400
147 #default TTYS0_BAUD=19200
148 #default TTYS0_BAUD=9600
149 #default TTYS0_BAUD=4800
150 #default TTYS0_BAUD=2400
151 #default TTYS0_BAUD=1200
153 # Select the serial console base port
154 default TTYS0_BASE=0x3f8
156 # Select the serial protocol
157 # This defaults to 8 data bits, 1 stop bit, and no parity
158 default TTYS0_LCS=0x3
161 ### Select the linuxBIOS loglevel
163 ## EMERG 1 system is unusable
164 ## ALERT 2 action must be taken immediately
165 ## CRIT 3 critical conditions
166 ## ERR 4 error conditions
167 ## WARNING 5 warning conditions
168 ## NOTICE 6 normal but significant condition
169 ## INFO 7 informational
170 ## DEBUG 8 debug-level messages
171 ## SPEW 9 Way too many details
173 ## Request this level of debugging output
174 default DEFAULT_CONSOLE_LOGLEVEL=8
175 ## At a maximum only compile in this level of debugging
176 default MAXIMUM_CONSOLE_LOGLEVEL=8