Miguel O
Miguel O
Hi @msfschaffner, marking this for PROD.M2 so that we can triage. The idea here is that during secure boot, we want to be able to avoid triggering a fatal escalation...
Thanks @msfschaffner! We can explore options 1) & 2). I wasn't sure if this fatal alert was similar to the local fatal alerts. It is good that this is something...
The `flash_ctrl` register [`ERR_ADDR`](https://opentitan.org/book/hw/ip/flash_ctrl/doc/registers.html#err_addr) can be used to determine the address of a synchronous access error due to ECC. We can probably use this as part of option 2) to...
CC @cfrantz and @timothytrippel
Hi @jesultra, we have a and b images for most SKU targets. See for example: https://github.com/lowRISC/opentitan/blob/8056b6cd3b44680d6623c065f0f68db649bfcd60/sw/device/silicon_creator/rom_ext/prodc/binaries/BUILD#L7-L15 Yes, I agree with your concern. The test of options 1) and 2) is...
Hi @vogelpi, I think it is worth considering to add support to initialize all EDN instances as a backup option, and potentially even one additional seed for CSRNG SW channel....
Adding the FutureRelease label as we consider this an useful feature to have in a production instantiation of OpenTitan.
I am ok if we close this issue as not planned. Given the schedule constraints of this iteration, it is perfectly fine to document this limitation in the specification. The...
Moved to M2.5.Backlog based on @matutem's feedback. CC @msfschaffner
Postponed for production integration.