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authorSimon Glass <sjg@chromium.org>2013-11-10 10:27:04 -0700
committerSimon Glass <sjg@chromium.org>2014-01-08 17:25:08 -0700
commit1209e2727c60d052ce875aa39bb8b9ba2edbfbdf (patch)
tree73c3077b54985be1e4424b64fbb8659aac47ed23 /drivers/bios_emulator
parent5c2859cdc30287b3593d9df88f48c31eecb0bbed (diff)
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sandbox: Add facility to save/restore sandbox state
It is often useful to be able to save out the state from a sandbox test run, for analysis or to restore it later to continue a test. Add generic infrastructure for doing this using a device tree binary file. This is a flexible tagged file format which is already supported by U-Boot, and it supports hierarchy if needed. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Hung-ying Tyan <tyanh@chromium.org>
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