From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mailrelay004.isp.belgacom.be ([195.238.6.170]:52454 "EHLO mailrelay004.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758313Ab1E0I0p (ORCPT ); Fri, 27 May 2011 04:26:45 -0400 Date: Fri, 27 May 2011 10:26:40 +0200 From: Wim Van Sebroeck To: vkuzmichev@mvista.com Cc: linux-arm-kernel@lists.infradead.org, linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, linux@arm.linux.org.uk Subject: Re: [PATCH 0/4] ARM: smp_twd: mpcore_wdt: Fix MPCORE watchdog setup Message-ID: <20110527082640.GC16394@infomag.iguana.be> References: <1286185540-19569-1-git-send-email-vkuzmichev@mvista.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1286185540-19569-1-git-send-email-vkuzmichev@mvista.com> Sender: linux-watchdog-owner@vger.kernel.org List-Id: linux-watchdog@vger.kernel.org Hi Vitaly, > From: Vitaly Kuzmichev > > The series of patches fixes various bugs in ARM MPCORE watchdog setup. > They also introduce some changes in common SMP_TWD timer setup code. > The PATCH 1/4 adds an exported function to obtain calibrated timer rate > in mpcore_wdt. However, this solution might be unacceptable, so we may > discuss another 2 variants: > 1) use clock framework > This may require to fix all MPCORE boards clock implementations. > 2) copy calibration loop to mpcore_wdt > However, this increases boot time. > > > Vitaly Kuzmichev (4): > ARM: smp_twd: mpcore_wdt: Fix watchdog counter loading > ARM: smp_twd: Fix typo in twd_timer_rate printout > ARM: mpcore_wdt: Fix WDIOC_SETOPTIONS handling > ARM: mpcore_wdt: Fix timer mode setup > > arch/arm/include/asm/smp_twd.h | 7 +++++++ > arch/arm/kernel/smp_twd.c | 8 +++++++- > drivers/watchdog/mpcore_wdt.c | 29 +++++++++++++++++++++-------- > 3 files changed, 35 insertions(+), 9 deletions(-) What's the status on this? I don't recall having seen any answers from ARM community. Kind regards, Wim.