From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965788AbdLSLve (ORCPT ); Tue, 19 Dec 2017 06:51:34 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:58318 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758309AbdLSLv1 (ORCPT ); Tue, 19 Dec 2017 06:51:27 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 552126025D Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=sricharan@codeaurora.org Subject: Re: [PATCH v5 0/6] Add support for Hexagon q6v5-wcss integrated core To: bjorn.andersson@linaro.org, ohad@wizery.com, robh+dt@kernel.org, mark.rutland@arm.com, andy.gross@linaro.org, david.brown@linaro.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org References: <1510656794-3815-1-git-send-email-sricharan@codeaurora.org> From: Sricharan R Message-ID: Date: Tue, 19 Dec 2017 17:21:20 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: <1510656794-3815-1-git-send-email-sricharan@codeaurora.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bjorn, On 11/14/2017 4:23 PM, Sricharan R wrote: > IPQ8074 has an integrated Hexagon dsp core Q6v5 and a wireless lan > (Lithium) IP. This series adds the remoteproc driver to reset, load > and boot Q6 firmware. > > The first patch is to make the mdt_loader authenticate > the firmware only if required, so that the code can be reused for > self-authenticating firmware like the Q6v5 core in IPQ8074. The second > patch exports the elf header's get_boot_addr helper to reuse it. > The next couple of patches arranges the code in the original q6v5-mpss > rproc to add q6v5-wcss later. The last couple of patches add the relevant > bits for the q6v5-wcss core. > > This is done on top of Avaneesh's msm8996 rproc support [1] > > [1] https://lkml.org/lkml/2017/10/24/771 > > v5: > No change. Just updated tags in PATCH #5 > > V4: > Fixed Bjorn's comment in PATCH#1 and added his acked-by > Rebased on top of Avinash's latest rproc for msm8996 q6 support. > > V3: > Rebased on top of latest remoteproc next > > V2: > Last time introduced this a new rproc driver, but there is lot > of code that can be shared if it is added to the q6v5-mpss pil > driver. > > Sricharan R (6): > remoteproc: qcom: mdt_loader: Make the firmware authentication > optional > remoteproc: Export rproc_elf_get_boot_addr > remoteproc: qcom: Push reset ops, fw ops, rproc ops in to of_match > data > remoteproc: qcom: Split the head and tail of the q6v5-pil rproc start > function > remoteproc: qcom: Add support for q6v5-wcss pil > remoteproc: qcom: Add q6v5-wcss rproc ops > Hi Bjorn, Just thought of pinging you to figure out if the patches are ok and any feedback ? Regards, Sricharan -- "QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation