Re: [U-Boot] Extract RSA Keys from image

On Tue, Feb 19, 2019 at 9:31 AM wrote: > I am working on an application needing the ability to update to a verified > image from the running kernel/application. > > We can follow the "normal" verified image boot sequence, where the chain > of trust is verified from U-Boot to image to execution,

[U-Boot] SPL_FIT_SIGNATURE on am3358

I'm having trouble getting verified boot working in SPL on an am3358 based platform. The problem I hit is when fit_image_verify_with_data() calls fit_image_verify_required_sigs(). The 5th argument (sig_blob) is gd_fdt_blob() which resolves to NULL. This argument should be the FDT containing the

Re: [U-Boot] Proposed fastboot changes

On Tue, Jan 15, 2019 at 4:12 AM Alex Kiernan wrote: > On Mon, Jan 14, 2019 at 8:49 PM Douglas Zobel > wrote: > > > > I've made some changes to the fastboot handlers to meet my needs. If > there is interest, I can prepare patches and submit them upstream. The > cha

[U-Boot] Proposed fastboot changes

I've made some changes to the fastboot handlers to meet my needs. If there is interest, I can prepare patches and submit them upstream. The changes are: BUGFIX: Currently the 'fastboot format [partition]' command (run from PC) formats the partition smaller than expected. Change