Hi Michal, On Wed, 19 May 2021 at 01:16, Michal Simek <michal.si...@xilinx.com> wrote: > > Hi Simon, > > On 5/8/21 12:37 AM, Simon Glass 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. More work is > > needed to add logic to the phase, based on continuing discussions about > > how best to standardise this feature. > > This is quite interesting. Where is that data stored which SPL should > run? fallback options? Do you have any proposal/document which describes it?
It is not quite ready for release. But I could talk about it on the U-Boot call next week if that suits. Regards, Simon
