From patchwork Mon Mar 6 23:11:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melody Olvera X-Patchwork-Id: 13162513 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 E0A15C6FD1E for ; Mon, 6 Mar 2023 23:12:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230127AbjCFXM3 (ORCPT ); Mon, 6 Mar 2023 18:12:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230112AbjCFXM2 (ORCPT ); Mon, 6 Mar 2023 18:12:28 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C86D6BC18; Mon, 6 Mar 2023 15:12:26 -0800 (PST) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 326Mtp14026904; Mon, 6 Mar 2023 23:12:22 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-transfer-encoding : content-type; s=qcppdkim1; bh=YT3dSWd4wzeR2hFfsAe6g5r/y81mcW4u9HCzfn3BK0k=; b=WPdwFLatq0HXfiTTUaU0yWoVmC+/eO5LTV1AeqgO8cDct8HnKLAHbE/p4RNtkbGWhUUD NQF4mCTv26CJZcicsOlq2Fk7S8GjMXoQH3IqjVpmTTXst3oxgb+ubndzyQ/veO8+VbEO SqMcFJkyvD47AEq5HOPVhsbnQkfWynmsMXc7xsA7GNKAKqTo9TsVsZIMQ4ejZzacuehN b1hQCjWr6A1XCuGEnsITG81XTj0+CRt7EX96kTXjc/HwF31CYeZNpPBURsCfsNxvJvdj j6ue3J8TxwdsaW+A2pgDAR58K5b1nlx9Te/W5+DHJX7788ltQEi2Bo5Lvi3qVp+tFzAL Xg== Received: from nasanppmta03.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3p41876b0h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 06 Mar 2023 23:12:22 +0000 Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 326NCLTq019293 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Mar 2023 23:12:21 GMT Received: from hu-molvera-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Mon, 6 Mar 2023 15:12:21 -0800 From: Melody Olvera To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Jassi Brar , Mathieu Poirier , Robert Marko , Guru Das Srinagesh CC: Konrad Dybcio , Manivannan Sadhasivam , Melody Olvera , , , , , "Krzysztof Kozlowski" Subject: [PATCH v2 1/7] dt-bindings: firmware: qcom,scm: Update QDU1000/QRU1000 compatible Date: Mon, 6 Mar 2023 15:11:56 -0800 Message-ID: <20230306231202.12223-2-quic_molvera@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230306231202.12223-1-quic_molvera@quicinc.com> References: <20230306231202.12223-1-quic_molvera@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: hq1r_VGPSo69cQ0NFwll1vplOuwEmR1O X-Proofpoint-ORIG-GUID: hq1r_VGPSo69cQ0NFwll1vplOuwEmR1O X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-06_14,2023-03-06_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 adultscore=0 priorityscore=1501 mlxscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 mlxlogscore=999 bulkscore=0 suspectscore=0 spamscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303060202 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Update compatible for QDU1000 and QRU1000 to include the interconnect these devices have. Signed-off-by: Melody Olvera Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/firmware/qcom,scm.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml index a66e99812b1f..d8fdb00738fb 100644 --- a/Documentation/devicetree/bindings/firmware/qcom,scm.yaml +++ b/Documentation/devicetree/bindings/firmware/qcom,scm.yaml @@ -166,6 +166,7 @@ allOf: compatible: contains: enum: + - qcom,scm-qdu1000 - qcom,scm-sm8450 - qcom,scm-sm8550 then: From patchwork Mon Mar 6 23:11:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melody Olvera X-Patchwork-Id: 13162515 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 2B26BC64EC4 for ; Mon, 6 Mar 2023 23:12:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230124AbjCFXM3 (ORCPT ); Mon, 6 Mar 2023 18:12:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230115AbjCFXM2 (ORCPT ); Mon, 6 Mar 2023 18:12:28 -0500 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4520B6BDE4; Mon, 6 Mar 2023 15:12:27 -0800 (PST) Received: from pps.filterd (m0279869.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 326Mc5Wb007664; Mon, 6 Mar 2023 23:12:23 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-transfer-encoding : content-type; s=qcppdkim1; bh=O6GdyKyp2MozsFksEtMpVzRMYT5mBVUw4JRkIIyY3lc=; b=GUZVk6pBzIa01OBnR9+x91Eq2tDJNEaEqeJYeMLLkoK/EbsMPC3p6Mwey1D0dkh/9B+f JpPYsMaghB+paKYTgPH62LSZdEkw/UU9S6wg/ed0pV8DgcdNWfEyHksKJrgX9Bra6NdA GtubBwTy6TeNGyJKMcSpcqJV3AKWBPmDPvZtu9L3v9Fu4te0rGC/ZP1ByTqA/x6ZrU/8 81audvynnFOV8eYZD7YM20BW7I/Jh/q1ScmXpuzsK1QqvaBubMoD++umIyOuW6BnDadK O+3KX6IhGdJoFTzRjVA9k1IBP//4GfvO2mjv5ppvfVBY3VpFGqPY5EXhD4kQmtKl9rvm xw== Received: from nasanppmta01.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3p417jx9aq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 06 Mar 2023 23:12:23 +0000 Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 326NCM6t014983 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Mar 2023 23:12:22 GMT Received: from hu-molvera-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Mon, 6 Mar 2023 15:12:21 -0800 From: Melody Olvera To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Jassi Brar , Mathieu Poirier , Robert Marko , Guru Das Srinagesh CC: Konrad Dybcio , Manivannan Sadhasivam , Melody Olvera , , , , Subject: [PATCH v2 2/7] dt-bindings: soc: qcom: aoss: Document QDU1000/QRU1000 compatible Date: Mon, 6 Mar 2023 15:11:57 -0800 Message-ID: <20230306231202.12223-3-quic_molvera@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230306231202.12223-1-quic_molvera@quicinc.com> References: <20230306231202.12223-1-quic_molvera@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: mNfck7xCD4ZUrQNg15fjSya_3dCLuQ7B X-Proofpoint-ORIG-GUID: mNfck7xCD4ZUrQNg15fjSya_3dCLuQ7B X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-06_14,2023-03-06_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 bulkscore=0 clxscore=1015 adultscore=0 impostorscore=0 lowpriorityscore=0 malwarescore=0 phishscore=0 suspectscore=0 priorityscore=1501 spamscore=0 mlxlogscore=866 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303060202 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add compatible for QDU1000 and QRU1000 aoss devices. Signed-off-by: Melody Olvera Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml index ab607efbb64c..798f15588ee2 100644 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,aoss-qmp.yaml @@ -25,6 +25,7 @@ properties: compatible: items: - enum: + - qcom,qdu1000-aoss-qmp - qcom,sc7180-aoss-qmp - qcom,sc7280-aoss-qmp - qcom,sc8180x-aoss-qmp From patchwork Mon Mar 6 23:11:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melody Olvera X-Patchwork-Id: 13162520 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 B5A25C74A4B for ; Mon, 6 Mar 2023 23:12:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230222AbjCFXMh (ORCPT ); Mon, 6 Mar 2023 18:12:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54316 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230140AbjCFXM3 (ORCPT ); Mon, 6 Mar 2023 18:12:29 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 85ECF2386A; Mon, 6 Mar 2023 15:12:27 -0800 (PST) Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 326N5XmO021527; Mon, 6 Mar 2023 23:12:23 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-transfer-encoding : content-type; s=qcppdkim1; bh=omULz/2yvQYLDBSp/17RkFqhTWJMTk4HL7QPtaR04wk=; b=iduoyJeMbAhgyRXCh0HCwGZfe7dTaZ0sl03jE3/C5I38YhgZlLlG1jYnJcm69YgmZ53S cfUI6Ekt8WW1lUUn8LPWoUT210kER56tEjkiUpINjjy9anKEDic4pJGtHGjrq8l3SRuY BCEJ0CLMHOdUghNEOekoUiyuBl3CD3T1HXnh2OSIhBwTzkwRCVrYkuw3AAhJrip8snhP DMArYcRn1iJttFVlA8t3fSsOU+pthmGs/Sx/ZgC6vafe/PQRLxiER35yMD1ljoquMSR4 IaQAtbr0jpuwpBZ47dI1LB0dfirBnQN+R/FxQHoXWjTmoD9R23KL9pFDqbhZqaPP2Wzj 6g== Received: from nasanppmta05.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3p41876b0k-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 06 Mar 2023 23:12:23 +0000 Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 326NCM5Z019349 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Mar 2023 23:12:22 GMT Received: from hu-molvera-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Mon, 6 Mar 2023 15:12:22 -0800 From: Melody Olvera To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Jassi Brar , Mathieu Poirier , Robert Marko , Guru Das Srinagesh CC: Konrad Dybcio , Manivannan Sadhasivam , Melody Olvera , , , , Subject: [PATCH v2 3/7] dt-bindings: remoteproc: mpss: Document QDU1000/QRU1000 mpss devices Date: Mon, 6 Mar 2023 15:11:58 -0800 Message-ID: <20230306231202.12223-4-quic_molvera@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230306231202.12223-1-quic_molvera@quicinc.com> References: <20230306231202.12223-1-quic_molvera@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 3JBtrnWMyHSwr2MPF6klsZjiIMXUvrow X-Proofpoint-ORIG-GUID: 3JBtrnWMyHSwr2MPF6klsZjiIMXUvrow X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-06_14,2023-03-06_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 adultscore=0 priorityscore=1501 mlxscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 mlxlogscore=952 bulkscore=0 suspectscore=0 spamscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303060202 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This documents the compatible for the component used to boot the MPSS on the QDU1000 and QRU1000 SoCs. The QDU1000 and QRU1000 mpss boot process now requires the specification of an RMB register space to complete the handshake needed to start or attach the mpss. Signed-off-by: Melody Olvera --- .../remoteproc/qcom,qdu1000-mpss-pas.yaml | 130 ++++++++++++++++++ 1 file changed, 130 insertions(+) create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,qdu1000-mpss-pas.yaml diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,qdu1000-mpss-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,qdu1000-mpss-pas.yaml new file mode 100644 index 000000000000..9cb4296c1fa6 --- /dev/null +++ b/Documentation/devicetree/bindings/remoteproc/qcom,qdu1000-mpss-pas.yaml @@ -0,0 +1,130 @@ +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/remoteproc/qcom,qdu1000-mpss-pas.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm QDU1000 Modem Peripheral Authentication Service + +maintainers: + - Melody Olvera + +description: + Qualcomm QDU1000 SoC Peripheral Authentication Service loads and boots firmware + on the Qualcomm DSP Hexagon core. + +properties: + compatible: + enum: + - qcom,qdu1000-mpss-pas + + reg: + maxItems: 2 + + clocks: + items: + - description: XO clock + + clock-names: + items: + - const: xo + + qcom,qmp: + $ref: /schemas/types.yaml#/definitions/phandle + description: Reference to the AOSS side-channel message RAM. + + smd-edge: false + + firmware-name: + $ref: /schemas/types.yaml#/definitions/string-array + items: + - description: Firmware name of the Hexagon core + - description: Firmware name of the Hexagon Devicetree + + memory-region: + items: + - description: Memory region for main Firmware authentication + - description: Memory region for Devicetree Firmware authentication + - description: DSM Memory region + + interrupts: + minItems: 6 + + interrupt-names: + minItems: 6 + + interconnects: + minItems: 1 + + power-domains: + items: + - description: CX power domain + - description: MSS power domain + + power-domain-names: + items: + - const: cx + - const: mss + +required: + - compatible + - reg + +allOf: + - $ref: /schemas/remoteproc/qcom,pas-common.yaml# + +unevaluatedProperties: false + +examples: + - | + #include + #include + #include + #include + #include + #include + + remoteproc@4080000 { + compatible = "qcom,qdu1000-mpss-pas"; + reg = <0x4080000 0x4040>, + <0x4180000 0x1000>; + + clocks = <&rpmhcc RPMH_CXO_CLK>; + clock-names = "xo"; + + interrupts-extended = <&intc GIC_SPI 264 IRQ_TYPE_EDGE_RISING>, + <&smp2p_modem_in 0 IRQ_TYPE_EDGE_RISING>, + <&smp2p_modem_in 1 IRQ_TYPE_EDGE_RISING>, + <&smp2p_modem_in 2 IRQ_TYPE_EDGE_RISING>, + <&smp2p_modem_in 3 IRQ_TYPE_EDGE_RISING>, + <&smp2p_modem_in 7 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "wdog", "fatal", "ready", "handover", + "stop-ack", "shutdown-ack"; + + memory-region = <&mpss_mem>, <&dtb_mpss_mem>, <&mpss_dsm_mem>; + + firmware-name = "qcom/qdu1000/modem.mbn", + "qcom/qdu1000/modem_dtb.mbn"; + + power-domains = <&rpmhpd QDU1000_CX>, + <&rpmhpd QDU1000_MSS>; + power-domain-names = "cx", "mss"; + + interconnects = <&mc_virt MASTER_LLCC &mc_virt SLAVE_EBI1>; + + qcom,qmp = <&aoss_qmp>; + + qcom,smem-states = <&smp2p_adsp_out 0>; + qcom,smem-state-names = "stop"; + + glink-edge { + interrupts-extended = <&ipcc IPCC_CLIENT_MPSS + IPCC_MPROC_SIGNAL_GLINK_QMP + IRQ_TYPE_EDGE_RISING>; + mboxes = <&ipcc IPCC_CLIENT_MPSS IPCC_MPROC_SIGNAL_GLINK_QMP>; + + label = "modem"; + qcom,remote-pid = <2>; + + }; + }; From patchwork Mon Mar 6 23:11:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melody Olvera X-Patchwork-Id: 13162519 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 BDFCDC6FD20 for ; Mon, 6 Mar 2023 23:12:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230207AbjCFXMe (ORCPT ); Mon, 6 Mar 2023 18:12:34 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54318 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230151AbjCFXM3 (ORCPT ); Mon, 6 Mar 2023 18:12:29 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DEB5A6BDC8; 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Mon, 06 Mar 2023 23:12:23 +0000 Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 326NCN0r019355 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Mar 2023 23:12:23 GMT Received: from hu-molvera-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Mon, 6 Mar 2023 15:12:22 -0800 From: Melody Olvera To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Jassi Brar , Mathieu Poirier , Robert Marko , Guru Das Srinagesh CC: Konrad Dybcio , Manivannan Sadhasivam , Melody Olvera , , , , , "Gokul Krishna Krishnakumar" Subject: [PATCH v2 4/7] soc: qcom: mdt_loader: Enhance split binary detection Date: Mon, 6 Mar 2023 15:11:59 -0800 Message-ID: <20230306231202.12223-5-quic_molvera@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230306231202.12223-1-quic_molvera@quicinc.com> References: <20230306231202.12223-1-quic_molvera@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: BOP1_PX7PyL_XNcVM61tBneq-1Ly_QBQ X-Proofpoint-GUID: BOP1_PX7PyL_XNcVM61tBneq-1Ly_QBQ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-06_14,2023-03-06_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 lowpriorityscore=0 malwarescore=0 priorityscore=1501 mlxlogscore=999 clxscore=1015 impostorscore=0 bulkscore=0 spamscore=0 phishscore=0 suspectscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303060202 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Gokul Krishna Krishnakumar When booting with split binaries, it may be that the offset of the first program header lies inside the mdt's filesize, in this case the loader would incorrectly assume that the bins were not split. The loading would then continue on and fail for split bins. This change updates the logic used by the mdt loader to understand whether the firmware images are split or not by checking if each programs header's segment lies within the file or not. Signed-off-by: Gokul Krishna Krishnakumar Signed-off-by: Melody Olvera --- drivers/soc/qcom/mdt_loader.c | 64 +++++++++++++++++++---------------- 1 file changed, 35 insertions(+), 29 deletions(-) diff --git a/drivers/soc/qcom/mdt_loader.c b/drivers/soc/qcom/mdt_loader.c index 33dd8c315eb7..3aadce299c02 100644 --- a/drivers/soc/qcom/mdt_loader.c +++ b/drivers/soc/qcom/mdt_loader.c @@ -31,6 +31,26 @@ static bool mdt_phdr_valid(const struct elf32_phdr *phdr) return true; } +static bool qcom_mdt_bins_are_split(const struct firmware *fw) +{ + const struct elf32_phdr *phdrs; + const struct elf32_hdr *ehdr; + uint64_t seg_start, seg_end; + int i; + + ehdr = (struct elf32_hdr *)fw->data; + phdrs = (struct elf32_phdr *)(ehdr + 1); + + for (i = 0; i < ehdr->e_phnum; i++) { + seg_start = phdrs[i].p_offset; + seg_end = phdrs[i].p_offset + phdrs[i].p_filesz; + if (seg_start > fw->size || seg_end > fw->size) + return true; + } + + return false; +} + static ssize_t mdt_load_split_segment(void *ptr, const struct elf32_phdr *phdrs, unsigned int segment, const char *fw_name, struct device *dev) @@ -167,23 +187,13 @@ void *qcom_mdt_read_metadata(const struct firmware *fw, size_t *data_len, /* Copy ELF header */ memcpy(data, fw->data, ehdr_size); - if (ehdr_size + hash_size == fw->size) { - /* Firmware is split and hash is packed following the ELF header */ - hash_offset = phdrs[0].p_filesz; - memcpy(data + ehdr_size, fw->data + hash_offset, hash_size); - } else if (phdrs[hash_segment].p_offset + hash_size <= fw->size) { - /* Hash is in its own segment, but within the loaded file */ + + if (qcom_mdt_bins_are_split(fw)) { + ret = mdt_load_split_segment(data + ehdr_size, phdrs, hash_segment, fw_name, dev); + } else { hash_offset = phdrs[hash_segment].p_offset; memcpy(data + ehdr_size, fw->data + hash_offset, hash_size); - } else { - /* Hash is in its own segment, beyond the loaded file */ - ret = mdt_load_split_segment(data + ehdr_size, phdrs, hash_segment, fw_name, dev); - if (ret) { - kfree(data); - return ERR_PTR(ret); - } } - *data_len = ehdr_size + hash_size; return data; @@ -270,6 +280,7 @@ static int __qcom_mdt_load(struct device *dev, const struct firmware *fw, phys_addr_t min_addr = PHYS_ADDR_MAX; ssize_t offset; bool relocate = false; + bool is_split; void *ptr; int ret = 0; int i; @@ -277,6 +288,7 @@ static int __qcom_mdt_load(struct device *dev, const struct firmware *fw, if (!fw || !mem_region || !mem_phys || !mem_size) return -EINVAL; + is_split = qcom_mdt_bins_are_split(fw); ehdr = (struct elf32_hdr *)fw->data; phdrs = (struct elf32_phdr *)(ehdr + 1); @@ -330,22 +342,16 @@ static int __qcom_mdt_load(struct device *dev, const struct firmware *fw, ptr = mem_region + offset; - if (phdr->p_filesz && phdr->p_offset < fw->size && - phdr->p_offset + phdr->p_filesz <= fw->size) { - /* Firmware is large enough to be non-split */ - if (phdr->p_offset + phdr->p_filesz > fw->size) { - dev_err(dev, "file %s segment %d would be truncated\n", - fw_name, i); - ret = -EINVAL; - break; + if (phdr->p_filesz) { + if (!is_split) { + /* Firmware is large enough to be non-split */ + memcpy(ptr, fw->data + phdr->p_offset, phdr->p_filesz); + } else { + /* Firmware not large enough, load split-out segments */ + ret = mdt_load_split_segment(ptr, phdrs, i, fw_name, dev); + if (ret) + break; } - - memcpy(ptr, fw->data + phdr->p_offset, phdr->p_filesz); - } else if (phdr->p_filesz) { - /* Firmware not large enough, load split-out segments */ - ret = mdt_load_split_segment(ptr, phdrs, i, fw_name, dev); - if (ret) - break; } if (phdr->p_memsz > phdr->p_filesz) From patchwork Mon Mar 6 23:12:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melody Olvera X-Patchwork-Id: 13162516 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 C67D9C76188 for ; Mon, 6 Mar 2023 23:12:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230134AbjCFXMc (ORCPT ); Mon, 6 Mar 2023 18:12:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230157AbjCFXM3 (ORCPT ); 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Mon, 06 Mar 2023 23:12:24 +0000 Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 326NCN4j016431 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Mar 2023 23:12:23 GMT Received: from hu-molvera-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Mon, 6 Mar 2023 15:12:23 -0800 From: Melody Olvera To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Jassi Brar , Mathieu Poirier , Robert Marko , Guru Das Srinagesh CC: Konrad Dybcio , Manivannan Sadhasivam , Melody Olvera , , , , Subject: [PATCH v2 5/7] remoteproc: qcom: q6v5: Add support for q6 rmb registers Date: Mon, 6 Mar 2023 15:12:00 -0800 Message-ID: <20230306231202.12223-6-quic_molvera@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230306231202.12223-1-quic_molvera@quicinc.com> References: <20230306231202.12223-1-quic_molvera@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: axJPqk7BDoTW6-HvcF44iy4QkJD40j5s X-Proofpoint-GUID: axJPqk7BDoTW6-HvcF44iy4QkJD40j5s X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-06_14,2023-03-06_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 lowpriorityscore=0 malwarescore=0 priorityscore=1501 mlxlogscore=791 clxscore=1015 impostorscore=0 bulkscore=0 spamscore=0 phishscore=0 suspectscore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303060202 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org When attaching a running Q6, the remoteproc driver needs a way to communicate with the Q6 using rmb registers, so allow the rmb register to be gotten from the device tree if present. Signed-off-by: Melody Olvera --- drivers/remoteproc/qcom_q6v5.c | 9 +++++++++ drivers/remoteproc/qcom_q6v5.h | 8 ++++++++ 2 files changed, 17 insertions(+) diff --git a/drivers/remoteproc/qcom_q6v5.c b/drivers/remoteproc/qcom_q6v5.c index 192c7aa0e39e..e8c6be70ebfd 100644 --- a/drivers/remoteproc/qcom_q6v5.c +++ b/drivers/remoteproc/qcom_q6v5.c @@ -254,6 +254,7 @@ int qcom_q6v5_init(struct qcom_q6v5 *q6v5, struct platform_device *pdev, void (*handover)(struct qcom_q6v5 *q6v5)) { int ret; + struct resource *res; q6v5->rproc = rproc; q6v5->dev = &pdev->dev; @@ -263,6 +264,14 @@ int qcom_q6v5_init(struct qcom_q6v5 *q6v5, struct platform_device *pdev, init_completion(&q6v5->start_done); init_completion(&q6v5->stop_done); + res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + if (res) { + q6v5->rmb_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(q6v5->rmb_base)) + q6v5->rmb_base = NULL; + } else + q6v5->rmb_base = NULL; + q6v5->wdog_irq = platform_get_irq_byname(pdev, "wdog"); if (q6v5->wdog_irq < 0) return q6v5->wdog_irq; diff --git a/drivers/remoteproc/qcom_q6v5.h b/drivers/remoteproc/qcom_q6v5.h index 5a859c41896e..95824d5b64ce 100644 --- a/drivers/remoteproc/qcom_q6v5.h +++ b/drivers/remoteproc/qcom_q6v5.h @@ -7,6 +7,12 @@ #include #include +#define RMB_BOOT_WAIT_REG 0x8 +#define RMB_BOOT_CONT_REG 0xC +#define RMB_Q6_BOOT_STATUS_REG 0x10 + +#define RMB_POLL_MAX_TIMES 250 + struct icc_path; struct rproc; struct qcom_smem_state; @@ -16,6 +22,8 @@ struct qcom_q6v5 { struct device *dev; struct rproc *rproc; + void __iomem *rmb_base; + struct qcom_smem_state *state; struct qmp *qmp; From patchwork Mon Mar 6 23:12:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melody Olvera X-Patchwork-Id: 13162517 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 6D112C61DA4 for ; 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Mon, 6 Mar 2023 15:12:23 -0800 From: Melody Olvera To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Jassi Brar , Mathieu Poirier , Robert Marko , Guru Das Srinagesh CC: Konrad Dybcio , Manivannan Sadhasivam , Melody Olvera , , , , Subject: [PATCH v2 6/7] remoteproc: qcom_q6v5_pas: Add support to attach a DSP Date: Mon, 6 Mar 2023 15:12:01 -0800 Message-ID: <20230306231202.12223-7-quic_molvera@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230306231202.12223-1-quic_molvera@quicinc.com> References: <20230306231202.12223-1-quic_molvera@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: u9CI-S1f_saK3Il5k0YmNWjdHI79_yty X-Proofpoint-GUID: u9CI-S1f_saK3Il5k0YmNWjdHI79_yty X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-06_14,2023-03-06_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 bulkscore=0 impostorscore=0 priorityscore=1501 suspectscore=0 mlxscore=0 clxscore=1015 adultscore=0 malwarescore=0 phishscore=0 mlxlogscore=891 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303060202 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Some chipsets will have DSPs which will have begun running prior to linux booting, so add support to late attach these DSPs by adding support for: - run-time checking of an offline or running DSP via rmb register - a late attach framework to attach to the running DSP - a handshake mechanism to ensure full and proper booting via rmb Signed-off-by: Melody Olvera --- drivers/remoteproc/qcom_q6v5_pas.c | 103 ++++++++++++++++++++++++++++- 1 file changed, 102 insertions(+), 1 deletion(-) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index 0871108fb4dc..e22be6a029a8 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -242,10 +242,89 @@ static int adsp_load(struct rproc *rproc, const struct firmware *fw) return ret; } +static int adsp_attach(struct rproc *rproc) +{ + struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; + int i, ret; + + ret = qcom_q6v5_prepare(&adsp->q6v5); + if (ret) + return ret; + + ret = adsp_pds_enable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); + if (ret < 0) + goto disable_irqs; + + ret = clk_prepare_enable(adsp->xo); + if (ret) + goto disable_proxy_pds; + + ret = clk_prepare_enable(adsp->aggre2_clk); + if (ret) + goto disable_xo_clk; + + if (adsp->cx_supply) { + ret = regulator_enable(adsp->cx_supply); + if (ret) + goto disable_aggre2_clk; + } + + if (adsp->px_supply) { + ret = regulator_enable(adsp->px_supply); + if (ret) + goto disable_cx_supply; + } + + /* if needed, signal Q6 to continute booting */ + if (adsp->q6v5.rmb_base) { + for (i = 0; i < RMB_POLL_MAX_TIMES; i++) { + if (readl_relaxed(adsp->q6v5.rmb_base + RMB_BOOT_WAIT_REG)) { + writel_relaxed(1, adsp->q6v5.rmb_base + RMB_BOOT_CONT_REG); + break; + } + msleep(20); + } + + if (!readl_relaxed(adsp->q6v5.rmb_base + RMB_BOOT_WAIT_REG)) { + dev_err(adsp->dev, "Didn't get rmb signal from %s\n", rproc->name); + goto disable_px_supply; + } + } + + ret = qcom_q6v5_wait_for_start(&adsp->q6v5, msecs_to_jiffies(5000)); + if (ret == -ETIMEDOUT) { + dev_err(adsp->dev, "start timed out\n"); + qcom_scm_pas_shutdown(adsp->pas_id); + goto disable_px_supply; + } + + return 0; + +disable_px_supply: + if (adsp->px_supply) + regulator_disable(adsp->px_supply); +disable_cx_supply: + if (adsp->cx_supply) + regulator_disable(adsp->cx_supply); +disable_aggre2_clk: + clk_disable_unprepare(adsp->aggre2_clk); +disable_xo_clk: + clk_disable_unprepare(adsp->xo); +disable_proxy_pds: + adsp_pds_disable(adsp, adsp->proxy_pds, adsp->proxy_pd_count); +disable_irqs: + qcom_q6v5_unprepare(&adsp->q6v5); + + /* Remove pointer to the loaded firmware, only valid in adsp_load() & adsp_start() */ + adsp->firmware = NULL; + + return ret; +} + static int adsp_start(struct rproc *rproc) { struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv; - int ret; + int i, ret; ret = qcom_q6v5_prepare(&adsp->q6v5); if (ret) @@ -304,6 +383,22 @@ static int adsp_start(struct rproc *rproc) goto release_pas_metadata; } + /* if needed, signal Q6 to continute booting */ + if (adsp->q6v5.rmb_base) { + for (i = 0; i < RMB_POLL_MAX_TIMES; i++) { + if (readl_relaxed(adsp->q6v5.rmb_base + RMB_BOOT_WAIT_REG)) { + writel_relaxed(1, adsp->q6v5.rmb_base + RMB_BOOT_CONT_REG); + break; + } + msleep(20); + } + + if (!readl_relaxed(adsp->q6v5.rmb_base + RMB_BOOT_WAIT_REG)) { + dev_err(adsp->dev, "Didn't get rmb signal from %s\n", rproc->name); + goto release_pas_metadata; + } + } + ret = qcom_q6v5_wait_for_start(&adsp->q6v5, msecs_to_jiffies(5000)); if (ret == -ETIMEDOUT) { dev_err(adsp->dev, "start timed out\n"); @@ -413,6 +508,7 @@ static unsigned long adsp_panic(struct rproc *rproc) static const struct rproc_ops adsp_ops = { .unprepare = adsp_unprepare, .start = adsp_start, + .attach = adsp_attach, .stop = adsp_stop, .da_to_va = adsp_da_to_va, .parse_fw = qcom_register_dump_segments, @@ -423,6 +519,7 @@ static const struct rproc_ops adsp_ops = { static const struct rproc_ops adsp_minidump_ops = { .unprepare = adsp_unprepare, .start = adsp_start, + .attach = adsp_attach, .stop = adsp_stop, .da_to_va = adsp_da_to_va, .load = adsp_load, @@ -728,6 +825,10 @@ static int adsp_probe(struct platform_device *pdev) if (ret) goto detach_proxy_pds; + if (adsp->q6v5.rmb_base && + readl_relaxed(adsp->q6v5.rmb_base + RMB_Q6_BOOT_STATUS_REG)) + rproc->state = RPROC_DETACHED; + qcom_add_glink_subdev(rproc, &adsp->glink_subdev, desc->ssr_name); qcom_add_smd_subdev(rproc, &adsp->smd_subdev); adsp->sysmon = qcom_add_sysmon_subdev(rproc, From patchwork Mon Mar 6 23:12:02 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melody Olvera X-Patchwork-Id: 13162518 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 7BC4DC76195 for ; Mon, 6 Mar 2023 23:12:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229740AbjCFXMg (ORCPT ); Mon, 6 Mar 2023 18:12:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230177AbjCFXMb (ORCPT ); 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Mon, 06 Mar 2023 23:12:26 +0000 Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 326NCOkP028073 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 6 Mar 2023 23:12:24 GMT Received: from hu-molvera-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Mon, 6 Mar 2023 15:12:24 -0800 From: Melody Olvera To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Jassi Brar , Mathieu Poirier , Robert Marko , Guru Das Srinagesh CC: Konrad Dybcio , Manivannan Sadhasivam , Melody Olvera , , , , Subject: [PATCH v2 7/7] remoteproc: qcom_q6v5_pas: Add QDU1000/QRU1000 mpss compatible & data Date: Mon, 6 Mar 2023 15:12:02 -0800 Message-ID: <20230306231202.12223-8-quic_molvera@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230306231202.12223-1-quic_molvera@quicinc.com> References: <20230306231202.12223-1-quic_molvera@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 7O8bDZ16xJF6OHJvrj3NduEV8K0wfYc- X-Proofpoint-ORIG-GUID: 7O8bDZ16xJF6OHJvrj3NduEV8K0wfYc- X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-06_14,2023-03-06_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 suspectscore=0 bulkscore=0 priorityscore=1501 lowpriorityscore=0 malwarescore=0 phishscore=0 mlxlogscore=999 clxscore=1015 mlxscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303060202 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the compatible and data for the mpss found in the QDU1000 and QRU1000 SoCs. These platforms require the driver to complete a modem handshake using the RMB registers provided. Signed-off-by: Melody Olvera --- drivers/remoteproc/qcom_q6v5_pas.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c index e22be6a029a8..e7c40e757b86 100644 --- a/drivers/remoteproc/qcom_q6v5_pas.c +++ b/drivers/remoteproc/qcom_q6v5_pas.c @@ -972,6 +972,27 @@ static const struct adsp_data msm8996_adsp_resource = { .ssctl_id = 0x14, }; +static const struct adsp_data qdu1000_mpss_resource = { + .crash_reason_smem = 421, + .firmware_name = "modem.mdt", + .dtb_firmware_name = "modem_dtb.mdt", + .pas_id = 4, + .dtb_pas_id = 0x26, + .minidump_id = 3, + .auto_boot = false, + .decrypt_shutdown = true, + .proxy_pd_names = (char*[]) { + "cx", + "mss", + NULL + }, + .load_state = "modem", + .ssr_name = "mpss", + .sysmon_name = "modem", + .ssctl_id = 0x12, + .region_assign_idx = 2, +}; + static const struct adsp_data cdsp_resource_init = { .crash_reason_smem = 601, .firmware_name = "cdsp.mdt", @@ -1291,6 +1312,7 @@ static const struct of_device_id adsp_of_match[] = { { .compatible = "qcom,qcs404-adsp-pas", .data = &adsp_resource_init }, { .compatible = "qcom,qcs404-cdsp-pas", .data = &cdsp_resource_init }, { .compatible = "qcom,qcs404-wcss-pas", .data = &wcss_resource_init }, + { .compatible = "qcom,qdu1000-mpss-pas", .data = &qdu1000_mpss_resource }, { .compatible = "qcom,sc7180-mpss-pas", .data = &mpss_resource_init}, { .compatible = "qcom,sc7280-mpss-pas", .data = &mpss_resource_init}, { .compatible = "qcom,sc8180x-adsp-pas", .data = &sm8150_adsp_resource},