In a new blog post, AMI gives an introduction to their MegaRAC SPX-Service Processor, useful background if you’ve no idea about what it is.
[…]In our next post on MegaRAC SP-X, we will look more closely at some of the other specific features and benefits of MegaRAC SP-X mentioned earlier, including hardware and software inventory, power, BIOS and user management, along with more of the different interface protocols that SP-X supports.
I’m not sure, but I think AMI just updated AMIBIOS8 (I see a slew of new PDFs, but no press release or Tweet, so unclear):
AMI killed off this OS earlier in March:
I wonder how things would have turned out if AMI let DuOS try to live on as open source project, instead of just killing off the closed-source product?
AMI has announced support for TPM on Arm®-based systems running AMI’s flagship Aptio® V UEFI Firmware. […] Previously, AMI only provided TPM support for x86 platforms. With the growing need to extend TPM support for additional platforms, AMI has added TPM support for Arm-based systems currently running AMI’s Aptio® V UEFI firmware. The added TPM support for Arm-based systems includes features specifically for the Arm architecture such as TPM driver support within Arm® TrustZone® technology and Linux OS support. The Arm TrustZone TPM Firmware can be accessed by the BIOS and OS via the Command Response Buffer interface using Secure Monitor calls. Other generic features supported by TPM include cryptographic algorithms and measurement of SecureBoot variables.[…]