On Tue, Apr 30, 2019 at 02:39:17PM -0300, Fabio Estevam wrote:
Hi Tom,
On Mon, Apr 29, 2019 at 2:57 PM Tom Rini trini@konsulko.com wrote:
imx_usb is doing some checking of the second binary it sends along? That sounds odd to start with, is there some specific history there?
My understanding is that imx_usb_loader expects to find a valid IVT entry.
After the conversion to DM, a FIT image is used on mx6sabresd_defconfig and such IVT can no longer be found, causing imx_usb_loader to fail to loading u-boot-dtb.img.
It would be nice if we can come up with a solution, as loosing the ability to load via imx_usb_loader has a negative impact for users.
Right, what I'm getting at is, why does imx_usb_loader need to find a specific anything in the binary? What is that IVT used for exactly?