From patchwork Wed Aug 10 07:45:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 596521 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 98A0CC3F6B0 for ; Wed, 10 Aug 2022 07:52:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231501AbiHJHw0 (ORCPT ); Wed, 10 Aug 2022 03:52:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46100 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231536AbiHJHwX (ORCPT ); Wed, 10 Aug 2022 03:52:23 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E04B7644E; Wed, 10 Aug 2022 00:52:17 -0700 (PDT) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27A7olSo026180; Wed, 10 Aug 2022 07:51:36 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=vWhQZqGRBkYSNRYjuN2l4W9cDAXE3v1d1zqQPcld/Yg=; b=HCXfW7XGvMhanr6FFQfW/Cnu5U4UXv9QAlJse3Gh0tuFaXdmjvkJHXjUulu9hzuWxrGM byJ3P6aOoLbltVmOpF8Pn5SWPQj+BAOAncvD2DdznfbEHL2C+LBAOuYme3W7tJePuBuJ GKl14XQNe5vgbyC4X+qjvZHRosrbC/YMcP8Q4a5arJIZuyWs54m4twWYXyfHhtZ/kUgL E8czOK11I3++d/JdH0hpWO3fEQ1jLZ7mbUfOkiaWcmHo9RFpxhMajZIP1TblSYD9FlCA nfC6Oy04fM0PODnXJDecIg3Yu2uzfyvdioV39moJsOvt2plKbPuQ+weOEgXp0EQIn/e4 Ng== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3huwqqhktp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Aug 2022 07:51:36 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.47.97.222]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 27A7kZS9007576 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Aug 2022 07:46:35 GMT Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 10 Aug 2022 00:46:35 -0700 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 10 Aug 2022 00:46:30 -0700 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu Subject: [PATCH v3 2/8] dt-bindings: remoteproc: qcom: adsp: Add required bindings for SC7280 Date: Wed, 10 Aug 2022 13:15:52 +0530 Message-ID: <1660117558-21829-3-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1660117558-21829-1-git-send-email-quic_srivasam@quicinc.com> References: <1660117558-21829-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: dg7DDzfdiAj7zw6mNmBU_BCKpyafln6t X-Proofpoint-ORIG-GUID: dg7DDzfdiAj7zw6mNmBU_BCKpyafln6t X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-10_03,2022-08-09_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 adultscore=0 lowpriorityscore=0 mlxlogscore=999 impostorscore=0 mlxscore=0 bulkscore=0 phishscore=0 clxscore=1015 malwarescore=0 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208100022 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add compatible name, clocks and update max reg items for SC7280 based platforms. Add adsp-memory-regions property, required for memory sandboxing. Signed-off-by: Srinivasa Rao Mandadapu Reviewed-by: Rob Herring --- Changes since V2: -- Add clock property. -- Add qcom,adsp-memory-regions property. Changes since V1: -- Change reg property maxItems to minItems and update description. .../bindings/remoteproc/qcom,lpass-adsp-pil.yaml | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,lpass-adsp-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,lpass-adsp-pil.yaml index 9f11332..45bc732 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,lpass-adsp-pil.yaml +++ b/Documentation/devicetree/bindings/remoteproc/qcom,lpass-adsp-pil.yaml @@ -17,11 +17,13 @@ properties: compatible: enum: - qcom,sdm845-adsp-pil + - qcom,sc7280-adsp-pil reg: - maxItems: 1 - description: - The base address and size of the qdsp6ss register + minItems: 1 + items: + - description: qdsp6ss register + - description: efuse q6ss register interrupts: items: @@ -48,6 +50,7 @@ properties: - description: QDSP XO clock - description: Q6SP6SS SLEEP clock - description: Q6SP6SS CORE clock + - description: GCC CFG NOC clock clock-names: items: @@ -58,6 +61,7 @@ properties: - const: qdsp6ss_xo - const: qdsp6ss_sleep - const: qdsp6ss_core + - const: gcc_cfg_noc power-domains: items: @@ -77,6 +81,11 @@ properties: maxItems: 1 description: Reference to the reserved-memory for the Hexagon core + qcom,adsp-memory-regions: + minItems: 1 + items: + - description: List of memory regions accessed by ADSP firmware. + qcom,halt-regs: $ref: /schemas/types.yaml#/definitions/phandle-array description: From patchwork Wed Aug 10 07:45:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 596520 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F065BC25B0E for ; Wed, 10 Aug 2022 07:52:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231535AbiHJHwl (ORCPT ); Wed, 10 Aug 2022 03:52:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46100 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231552AbiHJHwa (ORCPT ); Wed, 10 Aug 2022 03:52:30 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C59D876948; Wed, 10 Aug 2022 00:52:29 -0700 (PDT) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27A7o4JQ005607; 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Wed, 10 Aug 2022 07:46:46 GMT Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 10 Aug 2022 00:46:46 -0700 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 10 Aug 2022 00:46:41 -0700 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu Subject: [PATCH v3 4/8] remoteproc: qcom: Add compatible name for SC7280 ADSP Date: Wed, 10 Aug 2022 13:15:54 +0530 Message-ID: <1660117558-21829-5-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1660117558-21829-1-git-send-email-quic_srivasam@quicinc.com> References: <1660117558-21829-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: VIvGFPbIzetpAtNXcNvaDEBDhvB23Fif X-Proofpoint-GUID: VIvGFPbIzetpAtNXcNvaDEBDhvB23Fif X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-10_03,2022-08-09_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 clxscore=1015 phishscore=0 priorityscore=1501 mlxscore=0 spamscore=0 mlxlogscore=999 malwarescore=0 adultscore=0 impostorscore=0 suspectscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208100022 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Update adsp pil data and compatible name for loading ADSP binary on SC7280 based platforms. Signed-off-by: Srinivasa Rao Mandadapu --- Changes since V2: -- Initialize is_adsp_sb_needed flag. -- Remove empty proxy pds array. drivers/remoteproc/qcom_q6v5_adsp.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c index d18ec74..15d9834 100644 --- a/drivers/remoteproc/qcom_q6v5_adsp.c +++ b/drivers/remoteproc/qcom_q6v5_adsp.c @@ -701,6 +701,22 @@ static const struct adsp_pil_data adsp_resource_init = { }, }; +static const struct adsp_pil_data adsp_sc7280_resource_init = { + .crash_reason_smem = 423, + .firmware_name = "adsp.mbn", + .load_state = "adsp", + .ssr_name = "lpass", + .sysmon_name = "adsp", + .ssctl_id = 0x14, + .is_wpss = false, + .is_adsp_sb_needed = true, + .auto_boot = true, + .clk_ids = (const char*[]) { + "gcc_cfg_noc_lpass", NULL + }, + .num_clks = 1, +}; + static const struct adsp_pil_data cdsp_resource_init = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", @@ -741,6 +757,7 @@ static const struct of_device_id adsp_of_match[] = { { .compatible = "qcom,qcs404-cdsp-pil", .data = &cdsp_resource_init }, { .compatible = "qcom,sc7280-wpss-pil", .data = &wpss_resource_init }, { .compatible = "qcom,sdm845-adsp-pil", .data = &adsp_resource_init }, + { .compatible = "qcom,sc7280-adsp-pil", .data = &adsp_sc7280_resource_init }, { }, }; MODULE_DEVICE_TABLE(of, adsp_of_match); From patchwork Wed Aug 10 07:45:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 596522 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4917DC3F6B0 for ; Wed, 10 Aug 2022 07:48:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231358AbiHJHsC (ORCPT ); Wed, 10 Aug 2022 03:48:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40996 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231430AbiHJHrl (ORCPT ); Wed, 10 Aug 2022 03:47:41 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C2BC66E8A2; 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Wed, 10 Aug 2022 07:46:58 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.47.97.222]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 27A7kvJM007719 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Aug 2022 07:46:57 GMT Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 10 Aug 2022 00:46:57 -0700 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 10 Aug 2022 00:46:51 -0700 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu Subject: [PATCH v3 6/8] remoteproc: qcom: Add efuse evb selection control Date: Wed, 10 Aug 2022 13:15:56 +0530 Message-ID: <1660117558-21829-7-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1660117558-21829-1-git-send-email-quic_srivasam@quicinc.com> References: <1660117558-21829-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: FWtNN2bzBRZin2gP8hRV3nvFWfzCHZj1 X-Proofpoint-ORIG-GUID: FWtNN2bzBRZin2gP8hRV3nvFWfzCHZj1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-10_03,2022-08-09_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 bulkscore=0 mlxlogscore=990 mlxscore=0 phishscore=0 impostorscore=0 clxscore=1015 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208100022 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add efuse evb selection control and enable it for starting ADSP. Signed-off-by: Srinivasa Rao Mandadapu --- drivers/remoteproc/qcom_q6v5_adsp.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c index 141fd339..f2945bf 100644 --- a/drivers/remoteproc/qcom_q6v5_adsp.c +++ b/drivers/remoteproc/qcom_q6v5_adsp.c @@ -56,6 +56,7 @@ #define LPASS_BOOT_CORE_START BIT(0) #define LPASS_BOOT_CMD_START BIT(0) +#define LPASS_EFUSE_Q6SS_EVB_SEL 0x0 struct adsp_pil_data { int crash_reason_smem; @@ -86,6 +87,7 @@ struct qcom_adsp { struct clk_bulk_data *clks; void __iomem *qdsp6ss_base; + void __iomem *lpass_efuse; struct reset_control *pdc_sync_reset; struct reset_control *restart; @@ -368,6 +370,9 @@ static int adsp_start(struct rproc *rproc) /* Program boot address */ writel(adsp->mem_phys >> 4, adsp->qdsp6ss_base + RST_EVB_REG); + if (adsp->lpass_efuse) + writel(LPASS_EFUSE_Q6SS_EVB_SEL, adsp->lpass_efuse); + /* De-assert QDSP6 stop core. QDSP6 will execute after out of reset */ writel(LPASS_BOOT_CORE_START, adsp->qdsp6ss_base + CORE_START_REG); @@ -522,6 +527,11 @@ static int adsp_init_mmio(struct qcom_adsp *adsp, return PTR_ERR(adsp->qdsp6ss_base); } + adsp->lpass_efuse = devm_platform_ioremap_resource_byname(pdev, "lpass_efuse"); + if (IS_ERR(adsp->lpass_efuse)) { + adsp->lpass_efuse = NULL; + dev_dbg(adsp->dev, "failed to map LPASS efuse registers\n"); + } syscon = of_parse_phandle(pdev->dev.of_node, "qcom,halt-regs", 0); if (!syscon) { dev_err(&pdev->dev, "failed to parse qcom,halt-regs\n"); From patchwork Wed Aug 10 07:45:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Srinivasa Rao Mandadapu X-Patchwork-Id: 596519 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97F55C00140 for ; Wed, 10 Aug 2022 07:53:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231549AbiHJHxO (ORCPT ); Wed, 10 Aug 2022 03:53:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231608AbiHJHwv (ORCPT ); Wed, 10 Aug 2022 03:52:51 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3C227538F; Wed, 10 Aug 2022 00:52:49 -0700 (PDT) Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27A7p9Jg028345; Wed, 10 Aug 2022 07:52:09 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=qcppdkim1; bh=1iE0DpdNCuq7rixrkuGLXBP6KOOLHYoU/iAW8OpeD/w=; b=dovs4+bOE/jJwycii+hBMJmkDMMgbGiZ3WmTvlNMhnYxgnd3plTw2qYMgBl37dryysDM /fEPyCVMpQDhExCvgPGuCUoO0L9ANvCoszA6fbZMn5nAwq3FqeowOSY1js9rzSjvYmOX 9Gq8H4XIZeY/twFTGdOfAlAfvj/kFo/WZQka39NwZme/uLrBFwncT/St6Eux4CkXAVm8 TBJlvq1ANJhvKoXqECBhUxMj3/FAijYnkM42lsQzdg8jXyyGHsezdDBfwtICwuQfa5aN rUPijf6qQWtSri3+2liaB30zsfkzVDisY0A6Un4d426+zlD2EiApKKTNkV/KFkKluY/Q 5A== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3huwqgsm2v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Aug 2022 07:52:09 +0000 Received: from nasanex01c.na.qualcomm.com (nasanex01c.na.qualcomm.com [10.47.97.222]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 27A7l8hr032595 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 10 Aug 2022 07:47:08 GMT Received: from nalasex01a.na.qualcomm.com (10.47.209.196) by nasanex01c.na.qualcomm.com (10.47.97.222) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 10 Aug 2022 00:47:08 -0700 Received: from hu-srivasam-hyd.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Wed, 10 Aug 2022 00:47:03 -0700 From: Srinivasa Rao Mandadapu To: , , , , , , , , , , , , , , , , CC: Srinivasa Rao Mandadapu Subject: [PATCH v3 8/8] remoteproc: qcom: Update QDSP6 out-of-reset timeout value Date: Wed, 10 Aug 2022 13:15:58 +0530 Message-ID: <1660117558-21829-9-git-send-email-quic_srivasam@quicinc.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1660117558-21829-1-git-send-email-quic_srivasam@quicinc.com> References: <1660117558-21829-1-git-send-email-quic_srivasam@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: VCBGkz3txGiPNIBiDJvPYbfkq9PSYiJb X-Proofpoint-ORIG-GUID: VCBGkz3txGiPNIBiDJvPYbfkq9PSYiJb X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-10_03,2022-08-09_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 bulkscore=0 mlxlogscore=999 mlxscore=0 phishscore=0 impostorscore=0 clxscore=1015 spamscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208100022 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Update QDSP6 out-of-reset timeout value to 1 second, as sometimes ADSP boot failing on SC7280 based platforms with existing value. Also add few micro seconds sleep after enabling boot core start register. Signed-off-by: Srinivasa Rao Mandadapu --- Changes since V1: -- Fix typo error. drivers/remoteproc/qcom_q6v5_adsp.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c index b9cafe2..5d22cf2 100644 --- a/drivers/remoteproc/qcom_q6v5_adsp.c +++ b/drivers/remoteproc/qcom_q6v5_adsp.c @@ -34,7 +34,7 @@ /* time out value */ #define ACK_TIMEOUT 1000 #define ACK_TIMEOUT_US 1000000 -#define BOOT_FSM_TIMEOUT 10000 +#define BOOT_FSM_TIMEOUT 1000000 /* mask values */ #define EVB_MASK GENMASK(27, 4) /*QDSP6SS register offsets*/ @@ -473,13 +473,14 @@ static int adsp_start(struct rproc *rproc) /* De-assert QDSP6 stop core. QDSP6 will execute after out of reset */ writel(LPASS_BOOT_CORE_START, adsp->qdsp6ss_base + CORE_START_REG); + usleep_range(100, 110); /* Trigger boot FSM to start QDSP6 */ writel(LPASS_BOOT_CMD_START, adsp->qdsp6ss_base + BOOT_CMD_REG); /* Wait for core to come out of reset */ ret = readl_poll_timeout(adsp->qdsp6ss_base + BOOT_STATUS_REG, - val, (val & BIT(0)) != 0, 10, BOOT_FSM_TIMEOUT); + val, (val & BIT(0)) != 0, 100, BOOT_FSM_TIMEOUT); if (ret) { dev_err(adsp->dev, "failed to bootup adsp\n"); goto disable_adsp_clks;