Hi Tom, On Sun, 11 Jul 2021 at 20:19, Simon Glass <s...@chromium.org> wrote: > > U-Boot provides a verified-boot feature based around FIT, but there is > no standard way of implementing it for a board. At present the various > required pieces must be built up separately, to produce a working > implementation. In particular, there is no built-in support for selecting > A/B boot or recovery mode. > > This series introduces VPL, a verified program loader. Its purpose is to > run the verified-boot process and decide which SPL binary should be run. > Adding VPL into the boot flow provides a standard way of implementing > verified boot. So far, only the phase itself is added along with some > Kconfig options. The next step is to create a build for sandbox. > > Changes in v3: > - Move VPL Kconfig options to a separate patch > - Add full build support for VPL > > Changes in v2: > - Add some more VPL Kconfig options > > Simon Glass (7): > doc: Convert SPL documentation to ReST > doc: Expand SPL docs to explain the phase and config > test: Tidy up test building with SPL > spl: Move TPL_HASH_SUPPORT down next to other TPL options > binman: Add VPL support > Introduce Verifying Program Loader (VPL) > vpl: Add Kconfig options for VPL
Any thoughts on this one? I have a few updates so can send a rebase v4 if that helps. Regards, Simon
