Hi Simon, > Subject: Re: [PATCH 4/6] spl: mmc: support loading i.MX container format file > > Hi Peng, > > On Tue, 7 May 2019 at 06:52, Peng Fan <[email protected]> wrote: > > > > i.MX8 only support AHAB secure boot with Container format image, we > > could not use FIT to support secure boot, so introduce container > > Why not FIT?
Actually before we implement secure boot, we use FIT image, however i.MX8 only support i.MX container format image for secure boot, The chip will verify the container image when secure boot. It could not recognize FIT image. So we have to drop FIT image. > > > support to let SPL could load container images. > > What is a container image? Can you please point to documentation? Sadly, there is no public reference manual. There is a doc that has a bit of information. https://community.nxp.com/docs/DOC-343178 Thanks, Peng. > > > > > Cc: Simon Goldschmidt <[email protected]> > > Cc: Tien Fong Chee <[email protected]> > > Cc: York Sun <[email protected]> > > Cc: Marek Vasut <[email protected]> > > Cc: Alex Kiernan <[email protected]> > > Cc: Simon Glass <[email protected]> > > Cc: Philipp Tomsich <[email protected]> > > Cc: Kever Yang <[email protected]> > > Cc: Heiko Schocher <[email protected]> > > Signed-off-by: Peng Fan <[email protected]> > > --- > > common/spl/spl_mmc.c | 10 ++++++++++ > > include/spl.h | 12 ++++++++++++ > > 2 files changed, 22 insertions(+) > > Regards, > Simon _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
