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https://github.com/Telecominfraproject/OpenCellular.git
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5f5604ef6a
Intel's microcode is a binary that has been converted to an array of 32bit values. Instead of converting that back to binary on every compile, just store the microcode as a binary in the first place, and add that binary to CBFS. This patch adds a script that takes all current Intel microcode.h files and produces microcode.bin files. In addition, this patch also adds all the microcode.bin files produced by the script. Change-Id: Ia2712b50b49685f3eb781c0c68168ea1914350f8 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
56 lines
1.7 KiB
Bash
Executable File
56 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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#
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# This file is part of the coreboot project.
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#
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# Copyright (C) 2015 Google Inc.
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#
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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OLD=$(pwd)
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for UCODE in ../*/microcode.h
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do
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cd $(dirname $UCODE)
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cat > microcode.c << EOF
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#include <stdio.h>
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unsigned int microcode[] = {
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#include "microcode.h"
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};
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int main(void)
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{
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FILE *f = fopen("microcode.bin", "wb");
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fwrite(microcode, sizeof(microcode), 1, f);
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fclose(f);
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return 0;
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}
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EOF
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gcc -o microcode microcode.c
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./microcode
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rm microcode microcode.c
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cd $OLD
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done
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