From mboxrd@z Thu Jan 1 00:00:00 1970 From: anarsoul@gmail.com (Vasily Khoruzhick) Date: Thu, 3 Feb 2011 14:04:01 +0200 Subject: PXA270 Random Hangs at Low Core Freq In-Reply-To: References: <471CD45F-4531-4C87-B292-411CE519D0A5@prograde.net> Message-ID: <201102031404.02387.anarsoul@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 26 October 2010 20:06:36 Michael Cashwell wrote: > Voltage slewing is an area I had been working on. The TPS65023 driver has > some problems (like failing to actually command a voltage change!). I'm > going to submit patches for this but it's not involved in the problem it's > disabled in my kernel config. The Verdex Pro PMIC is strapped to come out > of reset at a core voltage of 1.55VDC (verified on a scope). That's high > enough to support all core speeds. Hi, Michael, can you share your patches for TPS65023? Regards Vasily