OpenBMC for server: Porting and supporting new features for “Yosemite”

What this post added

This post details the porting and enhancement of OpenBMC for the 'Yosemite' multi-node server platform. Key contributions include removing the insecure RMCP+ protocol, adding SSH and REST API support for improved management and security, implementing IPMI FRUID support, sensor monitoring, multi-node support for up to four server boards, Ethernet driver enhancements with NCSI, I2C driver secondary support, an IPMB framework for BMC and Bridge-IC communication, IPMI SDR support with caching, discrete signal monitoring, and new utilities for platform management. These advancements enhance the manageability, security, and efficiency of Meta's server infrastructure.