From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752660AbbFNNRj (ORCPT ); Sun, 14 Jun 2015 09:17:39 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:36379 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751476AbbFNNRh (ORCPT ); Sun, 14 Jun 2015 09:17:37 -0400 Message-ID: <557D7EEF.7010501@codeaurora.org> Date: Sun, 14 Jun 2015 08:17:35 -0500 From: Timur Tabi User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:36.0) Gecko/20100101 Firefox/36.0 SeaMonkey/2.33.1 MIME-Version: 1.0 To: Fu Wei CC: Suravee Suthikulpanit , Linaro ACPI Mailman List , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, Wei Fu , G Gregory , Al Stone , Hanjun Guo , Ashwin Chaugule , Arnd Bergmann , Guenter Roeck , Vipul Gandhi , Wim Van Sebroeck , Jon Masters , Leo Duran , Jon Corbet , Mark Rutland , Catalin Marinas , Will Deacon , rjw@rjwysocki.net Subject: Re: [PATCH non-pretimeout 3/7] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi References: <=fu.wei@linaro.org> <1433958452-23721-1-git-send-email-fu.wei@linaro.org> <1433958452-23721-4-git-send-email-fu.wei@linaro.org> <557B470B.9030908@codeaurora.org> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fu Wei wrote: >> >I think the sizes are wrong. They should be 0x1000 instead of 0x10000. > This has been proved by test, it works well on Seattle > Foundation model has same value. So I don't think it is wrong > > otherwise someone has the data sheet of Seattle B0, and it shows that is wrong. The registers block is only 0x1000 bytes long. So you're wasting 63KB of virtual address space for each block. -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timur Tabi Subject: Re: [PATCH non-pretimeout 3/7] ARM64: add SBSA Generic Watchdog device node in amd-seattle-soc.dtsi Date: Sun, 14 Jun 2015 08:17:35 -0500 Message-ID: <557D7EEF.7010501@codeaurora.org> References: <=fu.wei@linaro.org> <1433958452-23721-1-git-send-email-fu.wei@linaro.org> <1433958452-23721-4-git-send-email-fu.wei@linaro.org> <557B470B.9030908@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Fu Wei Cc: Suravee Suthikulpanit , Linaro ACPI Mailman List , linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Wei Fu , G Gregory , Al Stone , Hanjun Guo , Ashwin Chaugule , Arnd Bergmann , Guenter Roeck , Vipul Gandhi , Wim Van Sebroeck , Jon Masters , Leo Duran , Jon Corbet , Mark Rutland , Catalin Marinas , Will Deacon , rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org List-Id: devicetree@vger.kernel.org Fu Wei wrote: >> >I think the sizes are wrong. They should be 0x1000 instead of 0x10000. > This has been proved by test, it works well on Seattle > Foundation model has same value. So I don't think it is wrong > > otherwise someone has the data sheet of Seattle B0, and it shows that is wrong. The registers block is only 0x1000 bytes long. So you're wasting 63KB of virtual address space for each block. -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html