build/jam/board/neo_freerunner/BoardSetup

   1 # Gumstix Verdex board-specific definitions
   2
   3 HAIKU_BOARD_DESCRIPTION = "Openmoko Neo FreeRunner" ;
   4
   5 #
   6 # Various hardcoded addresses
   7 #
   8
   9 # load address for haiku_loader
  10 HAIKU_BOARD_LOADER_BASE = 0x32000000 ;
  11 # entry points (raw binary, and netbsd loader emulation)
  12 HAIKU_BOARD_LOADER_ENTRY_RAW = 0x32000000 ;
  13 HAIKU_BOARD_LOADER_ENTRY_NBSD = 0x32000008 ;
  14
  15 HAIKU_BOARD_LOADER_ENTRY = $(HAIKU_BOARD_LOADER_ENTRY_NBSD) ;
  16 HAIKU_BOARD_LOADER_FAKE_OS = netbsd ;
  17
  18 # load address for haiku_loader uimage
  19 # (must be different than real load address)
  20 HAIKU_BOARD_LOADER_UIBASE = 0x34000000 ;
  21
  22 #
  23 # Flash image
  24 #
  25
  26 # u-boot binary image filename, to build the flash image
  27 # XXX: Locate it somehow (for now just put it in generated/)
  28 #HAIKU_BOARD_UBOOT_IMAGE ?= u-boot-verdex-400-r1604.bin ;
  29 #HAIKU_BOARD_UBOOT_IMAGE_URL =
  30 #       http://www.gumstix.net/feeds/u-boot/u-boot-verdex-400-r1604.bin ;
  31
  32
  33 #
  34 # mmc/SD image
  35 #
  36
  37 # in MB
  38 HAIKU_BOARD_SDIMAGE_SIZE = 256 ;
  39
  40 # in MB
  41 HAIKU_BOARD_SDIMAGE_FAT_SIZE = 32 ;
  42
  43 # autoboot script
  44 HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT_NAME = uImage.bin ;
  45
  46 HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT = "\
  47 if mmcinit; then \
  48         neo backlight off; \
  49         fatload mmc 0 $(HAIKU_BOARD_LOADER_UIBASE) haiku_loader_nbsd.ub; \
  50         neo backlight on; \
  51         bootm $(HAIKU_BOARD_LOADER_UIBASE); \
  52 fi" ;
  53
  54 HAIKU_BOARD_SDIMAGE_FILES =
  55         haiku_loader
  56         haiku_loader.ub
  57         haiku_loader_nbsd.ub
  58         $(HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT_NAME)
  59 ;
  60
  61
  62 #
  63 # gcc flags for the specific cpu
  64 #
  65
  66 HAIKU_CCFLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=arm920t ;
  67 HAIKU_C++FLAGS_$(HAIKU_PACKAGING_ARCH) += -mcpu=arm920t ;
  68
  69 # Workaround for ld using 32k for alignment despite forcing it in the config...
  70 # should definitely not be needed!
  71 HAIKU_KERNEL_LINKFLAGS +=
  72         -Wl,-z -Wl,max-page-size=0x1000
  73         -Wl,-z -Wl,common-page-size=0x1000 ;
  74 HAIKU_LINKFLAGS_$(HAIKU_PACKAGING_ARCH) +=
  75         -Wl,-z -Wl,max-page-size=0x1000
  76         -Wl,-z -Wl,common-page-size=0x1000 ;
  77