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
36 ## ROM_SIZE is the size of boot ROM that this board will use.
37 default ROM_SIZE = 256*1024
44 ## Build code for the fallback boot
46 default HAVE_FALLBACK_BOOT=1
51 default HAVE_MP_TABLE=0
54 ## Build code to reset the motherboard from linuxBIOS
56 default HAVE_HARD_RESET=1
59 ## use io based udelay function
61 default CONFIG_UDELAY_IO=1
64 ## Build code to export a programmable irq routing table
66 default HAVE_PIRQ_TABLE=1
67 default IRQ_SLOT_COUNT=5
70 ## Build code to export a CMOS option table
72 default HAVE_OPTION_TABLE=1
75 ### LinuxBIOS layout values
78 ## ROM_IMAGE_SIZE is the amount of space to allow linuxBIOS to occupy.
79 default ROM_IMAGE_SIZE = 65536
80 default FALLBACK_SIZE = 131072
83 ## Use a small 8K stack
85 default STACK_SIZE=0x2000
88 ## Use a small 16K heap
90 default HEAP_SIZE=0x4000
93 ## Only use the option table in a normal image
95 #default USE_OPTION_TABLE = !USE_FALLBACK_IMAGE
96 default USE_OPTION_TABLE = 0
98 default _RAMBASE = 0x00004000
100 default CONFIG_ROM_STREAM = 1
103 ## The default compiler
105 default CC="$(CROSS_COMPILE)gcc -m32"