3 uses USE_FALLBACK_IMAGE
4 uses HAVE_FALLBACK_BOOT
12 uses MAINBOARD_PART_NUMBER
13 uses LINUXBIOS_EXTRA_VERSION
22 uses ROM_SECTION_OFFSET
23 uses CONFIG_ROM_STREAM_START
24 uses CONFIG_COMPRESSED_ROM_STREAM_LZMA
35 uses DEFAULT_CONSOLE_LOGLEVEL
36 uses MAXIMUM_CONSOLE_LOGLEVEL
37 uses CONFIG_CONSOLE_SERIAL8250
41 uses CONFIG_UDELAY_TSC
43 ## ROM_SIZE is the size of boot ROM that this board will use.
44 default ROM_SIZE = 256*1024
51 ## Build code for the fallback boot
53 default HAVE_FALLBACK_BOOT=1
58 default HAVE_MP_TABLE=0
61 ## Build code to reset the motherboard from linuxBIOS
63 default HAVE_HARD_RESET=0
66 ## Build code to export a programmable irq routing table
68 default HAVE_PIRQ_TABLE=0
69 default IRQ_SLOT_COUNT=4
73 ## Build code to export a CMOS option table
75 default HAVE_OPTION_TABLE=0
78 ### LinuxBIOS layout values
81 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
82 default ROM_IMAGE_SIZE = 65536
83 default FALLBACK_SIZE = 131072
86 ## Use a small 8K stack
88 default STACK_SIZE=0x2000
91 ## Use a small 16K heap
93 default HEAP_SIZE=0x4000
96 ## Only use the option table in a normal image
98 #default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
99 default USE_OPTION_TABLE = 0
101 default _RAMBASE = 0x00004000
103 default CONFIG_ROM_STREAM = 1
106 ## The default compiler
108 default CROSS_COMPILE=""
109 default CC="$(CROSS_COMPILE)gcc -m32"
113 ## The Serial Console
116 # To Enable the Serial Console
117 default CONFIG_CONSOLE_SERIAL8250=1
119 ## Select the serial console baud rate
120 default TTYS0_BAUD=115200
121 #default TTYS0_BAUD=57600
122 #default TTYS0_BAUD=38400
123 #default TTYS0_BAUD=19200
124 #default TTYS0_BAUD=9600
125 #default TTYS0_BAUD=4800
126 #default TTYS0_BAUD=2400
127 #default TTYS0_BAUD=1200
129 # Select the serial console base port
130 default TTYS0_BASE=0x3f8
132 # Select the serial protocol
133 # This defaults to 8 data bits, 1 stop bit, and no parity
134 default TTYS0_LCS=0x3
137 ### Select the linuxBIOS loglevel
139 ## EMERG 1 system is unusable
140 ## ALERT 2 action must be taken immediately
141 ## CRIT 3 critical conditions
142 ## ERR 4 error conditions
143 ## WARNING 5 warning conditions
144 ## NOTICE 6 normal but significant condition
145 ## INFO 7 informational
146 ## DEBUG 8 debug-level messages
147 ## SPEW 9 Way too many details
149 ## Request this level of debugging output
150 default DEFAULT_CONSOLE_LOGLEVEL=9
151 ## At a maximum only compile in this level of debugging
152 default MAXIMUM_CONSOLE_LOGLEVEL=9
154 default CONFIG_UDELAY_TSC=1