# Gumstix Overo board-specific definitions

HAIKU_BOARD_DESCRIPTION = "Gumstix Overo" ;


#
# Various hardcoded addresses
#

# load address for haiku_loader
HAIKU_BOARD_LOADER_BASE = 0x80008000 ;
# entry points (raw binary, and netbsd loader emulation)
HAIKU_BOARD_LOADER_ENTRY_RAW = 0x80008000 ;
HAIKU_BOARD_LOADER_ENTRY_NBSD = 0x80008008 ;

HAIKU_BOARD_LOADER_ENTRY = $(HAIKU_BOARD_LOADER_ENTRY_NBSD) ;
HAIKU_BOARD_LOADER_FAKE_OS = netbsd ;

# load address for haiku_loader uimage
# (must be different than real load address)
HAIKU_BOARD_LOADER_UIBASE = 0x84000000 ;

HAIKU_BOARD_LOADER_STACK_BASE = 0x84000000 ;


#
# mmc/SD image
#

# in MB
HAIKU_BOARD_SDIMAGE_SIZE = 256 ;

# in MB
HAIKU_BOARD_SDIMAGE_FAT_SIZE = 32 ;

# offset in blocks XXX: FIXME
# (autodetect from sfdisk or use cylinder count for fat size)
HAIKU_BOARD_SDIMAGE_BFS_OFFSET = ;

# autoboot script
HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT_NAME = gumstix-factory.script ;
HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT = "\
setenv bootargs debug_screen true; \
if mmcinit; then \
	fatload mmc 0 $(HAIKU_BOARD_LOADER_UIBASE) haiku_loader.ub; \
	bootm $(HAIKU_BOARD_LOADER_UIBASE); \
fi" ;

HAIKU_BOARD_SDIMAGE_FILES =
	haiku_loader
	haiku_loader.ub
	haiku_loader_nbsd.ub
	$(HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT_NAME)
;


#
# gcc flags for the specific cpu
#

HAIKU_KERNEL_CCFLAGS += -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;
HAIKU_KERNEL_C++FLAGS += -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;
HAIKU_CCFLAGS_$(HAIKU_PACKAGING_ARCH)
	+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;
HAIKU_C++FLAGS_$(HAIKU_PACKAGING_ARCH)
	+= -mcpu=cortex-a8 -mfpu=vfp -mfloat-abi=soft ;