mirror of
https://github.com/brain-hackers/u-boot-brain
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75db0860b1
When building for 64-bit x86 we need an SPL binary in the ROM. Add support for this. Also increase entry test code coverage to 100%. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Bin Meng <bmeng.cn@gmail.com>
27 lines
903 B
Python
27 lines
903 B
Python
# Copyright (c) 2016 Google, Inc
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# Written by Simon Glass <sjg@chromium.org>
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#
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# SPDX-License-Identifier: GPL-2.0+
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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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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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args = [['nm', fname], ['grep', '__bss_size']]
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out = command.RunPipe(args, capture=True).stdout.splitlines()
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bss_size = int(out[0].split()[0], 16)
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self.data = chr(0) * bss_size
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self.contents_size = bss_size
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