From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH v2] ARM: OMAP2+: wakeupgen: AM43x adaptation Date: Tue, 22 Oct 2013 07:29:39 -0700 Message-ID: <20131022142939.GL15154@atomide.com> References: <1381302753-7045-1-git-send-email-afzal@ti.com> <525922CE.6080200@ti.com> <52668346.7010608@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:58551 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753023Ab3JVO3n (ORCPT ); Tue, 22 Oct 2013 10:29:43 -0400 Content-Disposition: inline In-Reply-To: <52668346.7010608@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Afzal Mohammed Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org * Afzal Mohammed [131022 06:53]: > Hi Tony, > > On Saturday 12 October 2013 03:52 PM, Afzal Mohammed wrote: > > On Wednesday 09 October 2013 12:42 PM, Afzal Mohammed wrote: > > >> AM43x has 224 interrupts and 7 banks, make it as maximum values. Keep > >> default values as earlier, if am43x is detected, update interrupts and > >> banks accordingly. > >> > >> Also AM43x has only one cpu, ensure that clearing bitmask at wakeupgen > >> is done only for the single existing cpu, existing code assumes that > >> there are two cpu's. > >> > >> If bitmask is cleared in wakeupgen for the nonexistent second cpu, > >> an imprecise abort happens as soon as Kernel switches to user space. > >> It was rootcaused by Sekhar Nori . > >> > >> Signed-off-by: Afzal Mohammed > >> --- > >> > >> v2: > >> 1. make AM43x adaptation such that changes required for new SoC addition is less > >> 2. avoid usage of am43x local variable, use soc_is_am43xx() instead > > > > Seems you missed this one, please consider this for the coming merge > > window. Without this AM43x would not boot to prompt. > > Ping Thanks applying into omap-fo-rv3.13/fixes-not-urgent. Tony