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path: root/tools/ifdtool.c
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2014-11-21x86: ifdtool: Allow creation of an empty ROMSimon Glass
Allow an empty ROM to be created, without needing to provide a descriptor. The descriptor is not needed on some x86 boards. Signed-off-by: Simon Glass <sjg@chromium.org>
2014-11-21x86: Add ifdtool for working with Intel Flash Descriptor ROM imagesSimon Glass
Newer Intel chips require a Management Engine which requires a particular format for the SPI flash that contains the boot loader. Add a tool that supports creating and modifying these ROM images. This tool is from Chrome OS but has been cleaned up to use U-Boot style and to add comments. A few features have been added also. Signed-off-by: Simon Glass <sjg@chromium.org>