Hardware configuration matrix

Introduction

This document describes the hardware configuration used for validation of the coreboot port on the Talos II platform.

Talos II

Component	Description
1st CPU	IBM POWER9 “Sforza” 02CY650
	CPU Cooler
2nd CPU	IBM POWER9 “Sforza” 02CY650
	CPU Cooler
SSD	Intel 670p 512 GB M26472-201 NVME
RAM	Crucial CT8G4RF88266
Flash memory	Micron MT25QL512ABB8ESF-0SIT
Network	Local network wired connection
Attached devices	1. SanDisk USB 3.2Gen1 16 GB
	2. Logitech, Inc. Keyboard K120
Ethernet	2x Broadcom BCM5719
Power Supply	Corsair TX550M
Power Control	Sonoff S20 switch
Remote Control	OpenBMC

Note: for single CPU testing the 2nd CPU is dismantled.

Following RAM configurations were tested and are proved to be properly initialized.

MCS0, MCA0
   DIMM0: 1Rx4 16GB PC4-2666V-RC2-12-PA0
   DIMM1: not installed
MCS0, MCA1
   DIMM0: 1Rx8 8GB PC4-2666V-RD1-12
   DIMM1: not installed
MCS1, MCA0
   DIMM0: 2Rx4 32GB PC4-2666V-RB2-12-MA0
   DIMM1: not installed
MCS1, MCA1
   DIMM0: 2Rx8 16GB PC4-2666V-RE2-12
   DIMM1: not installed

All 3 major DRAM vendors are supported, namely Samsung, Micron and Hynix.