2016-10-20 19:05:22 +03:00
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# BeagleBone board-specific definitions
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HAIKU_BOARD_DESCRIPTION = "BeagleBone" ;
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HAIKU_BOARD_FDT_NAME = "beaglebone-black" ;
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# Not that many in the wild
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#HAIKU_BOARD_FDT_NAME = "beaglebone" ;
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#
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# Various hardcoded addresses
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#
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# load address for haiku_loader
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HAIKU_BOARD_LOADER_BASE = 0x80800000 ;
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HAIKU_BOARD_LOADER_ENTRY_RAW = $(HAIKU_BOARD_LOADER_BASE) ;
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HAIKU_BOARD_LOADER_ENTRY_NBSD = `printf \"obase=16;ibase=16;8 + %x\\n\" $(HAIKU_BOARD_LOADER_BASE)|bc` ;
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HAIKU_BOARD_LOADER_ENTRY_LINUX = `printf \"obase=16;ibase=16;10 + %x\\n\" $(HAIKU_BOARD_LOADER_BASE)|bc` ;
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#
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# mmc/SD image
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#
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# in MB
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HAIKU_BOARD_SDIMAGE_SIZE = 64 ;
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HAIKU_BOARD_SDIMAGE_FAT_SIZE = 32 ;
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# OMAP x-loader image, must be first file on FAT partition
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2016-10-21 05:45:34 +03:00
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HAIKU_BOARD_MLO_IMAGE_URL = https://github.com/haiku/firmware/raw/master/arm/beaglebone ;
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2016-10-20 19:05:22 +03:00
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mloFile = [ DownloadFile MLO : $(HAIKU_BOARD_MLO_IMAGE_URL)/MLO ] ;
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# u-boot image
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2016-10-21 05:45:34 +03:00
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HAIKU_BOARD_UBOOT_IMAGE_URL = https://github.com/haiku/firmware/raw/master/arm/beaglebone ;
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2016-10-20 19:05:22 +03:00
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ubootFile = [ DownloadFile u-boot.img : $(HAIKU_BOARD_UBOOT_IMAGE_URL)/u-boot.img ] ;
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# U-Boot environment
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HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT_NAME = boot.scr ;
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HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT = "\
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fatload mmc 0 ${fdt_addr_r} $(HAIKU_BOARD_FDT_NAME).dtb \
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fdt addr ${fdt_addr_r} \
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fatload mmc 0 ${ramdisk_addr_r} haiku-floppyboot.tgz.ub \
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fatload mmc 0 ${kernel_addr_r} haiku_loader_linux.ub \
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bootm ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}" ;
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HAIKU_BOARD_SDIMAGE_FILES =
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$(mloFile)
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$(ubootFile)
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$(HAIKU_BOARD_FDT_NAME).dtb
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haiku_loader_linux.ub
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haiku-floppyboot.tgz.ub
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$(HAIKU_BOARD_SDIMAGE_UBOOT_SCRIPT_NAME)
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;
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#
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# gcc flags for the specific cpu
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local flags = -mcpu=cortex-a8 -mfpu=vfpv3 -mfloat-abi=hard ;
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HAIKU_ASFLAGS_$(HAIKU_PACKAGING_ARCH) += $(flags) ;
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HAIKU_CCFLAGS_$(HAIKU_PACKAGING_ARCH) += $(flags) ;
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HAIKU_C++FLAGS_$(HAIKU_PACKAGING_ARCH) += $(flags) ;
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