Since I'm not booting Linux I don't know if it will help you. :(
Best regards, Patrick
On Thu, Oct 03, 2019 at 03:39:34PM +0200, Bartlomiej wrote:
Hello Patrick,
On a first glance it looks very similar to the Variscite's implementation for i.MX8M HAB, which actually seems to work for authenticating the bootloader image, but on the other hand fails on the kernel image on `hab_rvt_check_target` with the check target SMC returning -1 ("unknown function" according to SMC Calling Convention). I'll apply the diff, check out how it works and get back to you. Thank you very much!
Best regards, Bartlomiej Nowak
On 03.10.2019 15:27, Patrick Wildt wrote:
On Thu, Oct 03, 2019 at 10:13:19AM -0300, Fabio Estevam wrote:
Hi Patrick,
On Thu, Oct 3, 2019 at 10:01 AM Patrick Wildt patrick@blueri.se wrote:
Boundary Devices U-Boot is about a year old, and I haven't checked how they implemented it. I have a diff for i.MX8M HAB support which works for me.
Please submit the i.MX8M HAB support as a formal patch.
Thanks
It was only meant for him to test, but sure, I will do that. First I need to take care of all the other diffs I have in progress first. It's nearly a full-time job replying and fixing all the tiny nits mail by mail. :)
Patrick