Re: [RESEND PATCH v2 6/6] net: fm: Add support for FIT firmware

2022-08-16 Thread Simon Glass
On Tue, 16 Aug 2022 at 09:16, Sean Anderson wrote: > > Fman microcode is executable code (AFAICT) loaded into a > coprocessor. As such, if verified boot is enabled, it must be verified > like other executable code. However, this is not currently done. > > This commit adds verified boot

[RESEND PATCH v2 6/6] net: fm: Add support for FIT firmware

2022-08-16 Thread Sean Anderson
Fman microcode is executable code (AFAICT) loaded into a coprocessor. As such, if verified boot is enabled, it must be verified like other executable code. However, this is not currently done. This commit adds verified boot functionality by encapsulating the microcode in a FIT, which can then be