> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap- > ow...@vger.kernel.org] On Behalf Of Russell King - ARM Linux > Sent: Monday, June 01, 2009 2:45 AM
> On Sun, May 31, 2009 at 07:24:19PM -0500, Woodruff, Richard wrote: > > > 6. do ___NOT___ (underscored in triplicate and 500ft high letters) enable > > > ARM errata 460075 - it solidly prevents the kernel booting on LDP. > > > (it's taken many hours to debug that.) > > > > This is an r2p0 errata only. It's not in earlier versions or in later > > cores. > > Yes. > > > Today there are only r1pX OMAP3s today. In the future there will be r3px > > also. > > That's something that TI may know, but it's almost impossible for developers > to know because: > > (a) the OMAP3430 TRMs aren't available. Yes it is publicly available in a few forms. Using google I was just able to find a few references. For public 3430 look here: http://focus.ti.com/pdfs/wtbu/SWPU114Q_PrelimFinal_EPDF_03_05_2009.pdf The 35xx one is out there also (mostly the same) and easier to find. The public TRM above has the ARM revision/patch version documented in section 3.1.2. The ARM core is r1p3 in OMAP3430-ES3.1 and r1p7 for OMAP3430-ES3.1.1. Last time I looked in an ID register it seemed ok but I had inside information and may have missed something. Your use of a run time check seemed good. Thanks, Richard W. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
