3 uses USE_FALLBACK_IMAGE
4 uses HAVE_FALLBACK_BOOT
10 uses CONFIG_COMPRESSED_PAYLOAD_NRV2B
11 uses CONFIG_COMPRESSED_PAYLOAD_LZMA
12 uses CONFIG_PRECOMPRESSED_PAYLOAD
13 uses CONFIG_ROM_PAYLOAD
17 uses MAINBOARD_PART_NUMBER
18 uses LINUXBIOS_EXTRA_VERSION
27 uses ROM_SECTION_OFFSET
28 uses CONFIG_ROM_PAYLOAD_START
39 uses CONFIG_CONSOLE_SERIAL8250
40 uses DEFAULT_CONSOLE_LOGLEVEL
41 uses MAXIMUM_CONSOLE_LOGLEVEL
47 ## ROM_SIZE is the size of boot ROM that this board will use.
48 default ROM_SIZE = 256*1024
55 ## Build code for the fallback boot
57 default HAVE_FALLBACK_BOOT=1
62 default HAVE_MP_TABLE=0
65 ## Build code to reset the motherboard from linuxBIOS
67 default HAVE_HARD_RESET=0
69 default CONFIG_UDELAY_IO=1
71 ## Build code to export a programmable irq routing table
73 default HAVE_PIRQ_TABLE=0
74 default IRQ_SLOT_COUNT=2
78 ## Build code to export a CMOS option table
80 default HAVE_OPTION_TABLE=0
83 ### LinuxBIOS layout values
86 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
87 default ROM_IMAGE_SIZE = 65536
88 default FALLBACK_SIZE = 131072
91 ## Use a small 8K stack
93 default STACK_SIZE=0x2000
96 ## Use a small 16K heap
98 default HEAP_SIZE=0x4000
101 ## Only use the option table in a normal image
103 #default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
104 default USE_OPTION_TABLE = 0
106 default _RAMBASE = 0x00004000
108 default CONFIG_ROM_PAYLOAD = 1
111 ## The Serial Console
114 # To Enable the Serial Console
115 default CONFIG_CONSOLE_SERIAL8250=1
116 default DEFAULT_CONSOLE_LOGLEVEL=8
117 default MAXIMUM_CONSOLE_LOGLEVEL=8
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 ## The default compiler
139 default CROSS_COMPILE=""
140 default CC="$(CROSS_COMPILE)gcc -m32"
143 default CONFIG_VIDEO_MB = 0