From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754068AbdKNKxf (ORCPT ); Tue, 14 Nov 2017 05:53:35 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:44084 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753743AbdKNKx0 (ORCPT ); Tue, 14 Nov 2017 05:53:26 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4B01160313 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 From: Sricharan R 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 Cc: sricharan@codeaurora.org Subject: [PATCH v5 0/6] Add support for Hexagon q6v5-wcss integrated core Date: Tue, 14 Nov 2017 16:23:08 +0530 Message-Id: <1510656794-3815-1-git-send-email-sricharan@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 .../devicetree/bindings/remoteproc/qcom,q6v5.txt | 7 +- drivers/remoteproc/Kconfig | 1 + drivers/remoteproc/qcom_q6v5_pil.c | 469 +++++++++++++++++---- drivers/remoteproc/remoteproc_elf_loader.c | 2 +- drivers/remoteproc/remoteproc_internal.h | 3 + drivers/soc/qcom/mdt_loader.c | 82 +++- include/linux/soc/qcom/mdt_loader.h | 3 + 7 files changed, 453 insertions(+), 114 deletions(-) -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation