mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-19 16:38:53 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
27 lines
893 B
Python
27 lines
893 B
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2016 Google, Inc
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# Written by Simon Glass <sjg@chromium.org>
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#
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# Entry-type module for BSS padding for spl/u-boot-spl.bin. This padding
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# can be added after the SPL binary to ensure that anything concatenated
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# to it will appear to SPL to be at the end of BSS rather than the start.
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#
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import command
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import elf
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from entry import Entry
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from blob import Entry_blob
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import tools
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class Entry_u_boot_spl_bss_pad(Entry_blob):
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def __init__(self, image, etype, node):
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Entry_blob.__init__(self, image, etype, node)
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def ObtainContents(self):
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fname = tools.GetInputFilename('spl/u-boot-spl')
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bss_size = elf.GetSymbolAddress(fname, '__bss_size')
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if not bss_size:
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self.Raise('Expected __bss_size symbol in spl/u-boot-spl')
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self.data = chr(0) * bss_size
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self.contents_size = bss_size
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