Bug 7266

Summary:	Quad Core(E3845) processor fails to boot due to memory init error
Product:	[Hardware Platforms] MinnowBoard MAX	Reporter:	David Anders <david.anders>
Component:	hw-minnowmax	Assignee:	David Anders <david.anders>
Status:	RESOLVED FIXED	QA Contact:
Severity:	major
Priority:	Medium+	CC:	david.wei, sjolley.yp.pm
Version:	2C A2
Target Milestone:	Production Release
Hardware:	MinnowBoard Max
OS:	x86_64
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	Don't know

Description David Anders 2015-01-29 20:48:35 UTC

After populating a RevA2 board with a quad core E3845 processor stepping D0, the firmware fails to boot due to a memory init error. currently the board is being evaluated to determine if the the quad core (E3845), the memory speed (1066 vs 1333), or the D0 stepping is at fault.

Comment 1 David_Wei 2015-03-05 23:00:23 UTC

This bug has been fixed by updating Memory Initialization Code.

Comment 2 David Anders 2015-03-10 01:29:33 UTC

changes in firmware have been validated for E3815, E3825 and E3826 running at 1066MHz. validated for E3827 and E3845 running at 1333MHz.