29 lines
975 B
PHP
29 lines
975 B
PHP
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### Machine definition file utilities
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def make_dtb_boot_files(d):
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# Generate IMAGE_BOOT_FILES entries for device tree files listed in
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# KERNEL_DEVICETREE.
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# Use only the basename for dtb files:
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alldtbs = d.getVar('KERNEL_DEVICETREE')
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# DTBs may be built out of kernel with devicetree.bbclass
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if not alldtbs:
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return ''
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def transform(dtb):
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if not (dtb.endswith('dtb') or dtb.endswith('dtbo')):
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# eg: whatever/bcm2708-rpi-b.dtb has:
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# DEPLOYDIR file: bcm2708-rpi-b.dtb
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# destination: bcm2708-rpi-b.dtb
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bb.error("KERNEL_DEVICETREE entry %s is not a .dtb or .dtbo file." % (dtb) )
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return os.path.basename(dtb)
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return ' '.join([transform(dtb) for dtb in alldtbs.split() if dtb])
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def get_spl_binary(d):
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imx_default_bootloader = d.get('IMX_DEFAULT_BOOTLOADER')
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spl_binary = d.getVar("SPL_BINARY:pn-%s" % imx_default_bootloader)
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return spl_binary or ""
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