[U-Boot] [PATCH v2 3/3] usb: gadget: f_sdp: Allow SPL to load and boot FIT via SDP

[Sjoerd Simons]

On Tue, 2019-06-04 at 17:19 -0300, Fabio Estevam wrote:
> Hi Sjoerd,
> 
> On Tue, Jun 4, 2019 at 4:58 PM Sjoerd Simons
> <sjoerd.simons at collabora.co.uk> wrote:
> > From: Frieder Schrempf <frieder.schrempf at kontron.de>
> > 
> > Add support for loading u-boot FIT images over the USB SDP protocol
> > in
> > the SPL
> > 
> > Signed-off-by: Frieder Schrempf <frieder.schrempf at kontron.de>
> > [Various build fixes]
> > Signed-off-by: Sjoerd Simons <sjoerd.simons at collabora.co.uk>
> 
> Unfortunately, it still fails with imx_usb_loader due to the lack of
> IVT.
> 
> Secure boot also needs IVT, so we need to find a way to insert IVT in
> the FIT image.
> 
> Tested with UUU and it worked, so this is progress :-)

Small steps right; Ooi what imx_usb_loader configuration/commands are
you using to test this? (I find its config rather tricky to grasp).

One of the next things I will need to look at is actually secure boot..
That said why does imx_usb_loader if the board isn't locked?

> Tested-by: Fabio Estevam <festevam at gmail.com>
> 
> Thanks

-- 
Sjoerd Simons
Collabora Ltd.