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@@ -43,8 +43,13 @@ class Image(section.Entry_section):
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test: True if this is being called from a test of Images. This this case
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there is no device tree defining the structure of the section, so
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we create a section manually.
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+ ignore_missing: Ignore any missing entry arguments (i.e. don't raise an
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+ exception). This should be used if the Image is being loaded from
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+ a file rather than generated. In that case we obviously don't need
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+ the entry arguments since the contents already exists.
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"""
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- def __init__(self, name, node, copy_to_orig=True, test=False):
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+ def __init__(self, name, node, copy_to_orig=True, test=False,
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+ ignore_missing=False):
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super().__init__(None, 'section', node, test=test)
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self.copy_to_orig = copy_to_orig
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self.name = 'main-section'
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@@ -53,6 +58,7 @@ class Image(section.Entry_section):
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self.fdtmap_dtb = None
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self.fdtmap_data = None
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self.allow_repack = False
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+ self._ignore_missing = ignore_missing
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if not test:
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self.ReadNode()
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@@ -100,7 +106,7 @@ class Image(section.Entry_section):
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# Return an Image with the associated nodes
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root = dtb.GetRoot()
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- image = Image('image', root, copy_to_orig=False)
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+ image = Image('image', root, copy_to_orig=False, ignore_missing=True)
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image.image_node = fdt_util.GetString(root, 'image-node', 'image')
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image.fdtmap_dtb = dtb
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