From patchwork Sat Oct 1 03:06:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melody Olvera X-Patchwork-Id: 12996320 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 82BC9C433F5 for ; Sat, 1 Oct 2022 03:09:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232911AbiJADJE (ORCPT ); Fri, 30 Sep 2022 23:09:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45280 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231261AbiJADHp (ORCPT ); Fri, 30 Sep 2022 23:07:45 -0400 Received: from alexa-out-sd-01.qualcomm.com (alexa-out-sd-01.qualcomm.com [199.106.114.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D36F112756B; Fri, 30 Sep 2022 20:07:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; i=@quicinc.com; q=dns/txt; s=qcdkim; t=1664593635; x=1696129635; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=HGeHmBa6YcmbjD9Y00yOaHackZg+P1/x9KaKApAyEZo=; b=gWh6q09YlnxvwmfIuPbZOCTAj9E50wNwYLyZcmKurANS2LGLxyRtIAm0 Eq5hIMXbpCJ1aglytfLBkPdz3YgwkQzrzTSESN4gop0MU31ow2SYcKUyi yA9sNg/yHHasVZq1UyaNYnnk5V+FCYxxRHHt3Z9Dzm2OjF7WCJrtM2IZF 0=; Received: from unknown (HELO ironmsg-SD-alpha.qualcomm.com) ([10.53.140.30]) by alexa-out-sd-01.qualcomm.com with ESMTP; 30 Sep 2022 20:07:12 -0700 X-QCInternal: smtphost Received: from nasanex01b.na.qualcomm.com ([10.46.141.250]) by ironmsg-SD-alpha.qualcomm.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Sep 2022 20:07:12 -0700 Received: from hu-molvera-sd.qualcomm.com (10.80.80.8) 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 15.2.986.29; Fri, 30 Sep 2022 20:07:12 -0700 From: Melody Olvera To: Andy Gross , Bjorn Andersson , Rob Herring , "Krzysztof Kozlowski" CC: , , , Melody Olvera Subject: [PATCH 01/19] arm64: dts: qcom: Add base QDU1000/QRU1000 DTSIs Date: Fri, 30 Sep 2022 20:06:38 -0700 Message-ID: <20221001030656.29365-2-quic_molvera@quicinc.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221001030656.29365-1-quic_molvera@quicinc.com> References: <20221001030656.29365-1-quic_molvera@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nasanex01b.na.qualcomm.com (10.46.141.250) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the base DTSI files for QDU1000 and QRU1000 SoCs, including base descriptions of CPUs, GCC, RPMHCC, UART, and interrupt-controller to boot to shell with console on these SoCs. Signed-off-by: Melody Olvera --- arch/arm64/boot/dts/qcom/qdru1000.dtsi | 370 +++++++++++++++++++++++++ arch/arm64/boot/dts/qcom/qdu1000.dtsi | 10 + arch/arm64/boot/dts/qcom/qru1000.dtsi | 10 + 3 files changed, 390 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/qdru1000.dtsi create mode 100644 arch/arm64/boot/dts/qcom/qdu1000.dtsi create mode 100644 arch/arm64/boot/dts/qcom/qru1000.dtsi diff --git a/arch/arm64/boot/dts/qcom/qdru1000.dtsi b/arch/arm64/boot/dts/qcom/qdru1000.dtsi new file mode 100644 index 000000000000..3610f94bef35 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qdru1000.dtsi @@ -0,0 +1,370 @@ +// SPDX-License-Identifier: BSD-3-Clause-Clear +/* + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include +#include +#include +#include + +/ { + interrupt-parent = <&intc>; + + #address-cells = <2>; + #size-cells = <2>; + + chosen: chosen { }; + + + clocks { + xo_board: xo_board { + compatible = "fixed-clock"; + clock-frequency = <19200000>; + clock-output-names = "xo_board"; + #clock-cells = <0>; + }; + + sleep_clk: sleep_clk { + compatible = "fixed-clock"; + clock-frequency = <32000>; + #clock-cells = <0>; + }; + }; + + cpus { + #address-cells = <2>; + #size-cells = <0>; + + CPU0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + reg = <0x0 0x0>; + enable-method = "psci"; + power-domain-names = "psci"; + power-domains = <&CPU_PD0>; + next-level-cache = <&L2_0>; + L2_0: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + L3_0: l3-cache { + compatible = "cache"; + }; + }; + }; + + CPU1: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + reg = <0x0 0x100>; + enable-method = "psci"; + power-domains = <&CPU_PD1>; + power-domain-names = "psci"; + next-level-cache = <&L2_100>; + L2_100: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + + }; + + CPU2: cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + reg = <0x0 0x200>; + enable-method = "psci"; + power-domains = <&CPU_PD2>; + power-domain-names = "psci"; + next-level-cache = <&L2_200>; + L2_200: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + }; + + CPU3: cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a55"; + reg = <0x0 0x300>; + enable-method = "psci"; + power-domains = <&CPU_PD3>; + power-domain-names = "psci"; + next-level-cache = <&L2_300>; + L2_300: l2-cache { + compatible = "cache"; + next-level-cache = <&L3_0>; + }; + + }; + + cpu-map { + cluster0 { + core0 { + cpu = <&CPU0>; + }; + + core1 { + cpu = <&CPU1>; + }; + + core2 { + cpu = <&CPU2>; + }; + + core3 { + cpu = <&CPU3>; + }; + }; + }; + }; + + idle-states { + entry-method = "psci"; + + SILVER_OFF: silver-c4 { /* C4 */ + compatible = "arm,idle-state"; + idle-state-name = "rail-pc"; + entry-latency-us = <274>; + exit-latency-us = <480>; + min-residency-us = <3934>; + arm,psci-suspend-param = <0x40000004>; + local-timer-stop; + }; + + CLUSTER_PWR_DN: cluster-d4 { /* D4 */ + compatible = "domain-idle-state"; + idle-state-name = "l3-off"; + entry-latency-us = <584>; + exit-latency-us = <2332>; + min-residency-us = <6118>; + arm,psci-suspend-param = <0x41000044>; + }; + + APSS_OFF: cluster-e3 { /* E3 */ + compatible = "domain-idle-state"; + idle-state-name = "llcc-off"; + entry-latency-us = <2893>; + exit-latency-us = <4023>; + min-residency-us = <9987>; + arm,psci-suspend-param = <0x41003344>; + }; + }; + + firmware { + qcom_scm { + compatible = "qcom,scm-qdu100", "qcom.scm-qru1000", "qcom,scm"; + #reset-cells = <1>; + }; + }; + + memory@80000000 { + device_type = "memory"; + /* We expect the bootloader to fill in the size */ + reg = <0x0 0x80000000 0x0 0x0>; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + + CPU_PD0: cpu-pd0 { + #power-domain-cells = <0>; + power-domains = <&CLUSTER_PD>; + domain-idle-states = <&SILVER_OFF>; + }; + + CPU_PD1: cpu-pd1 { + #power-domain-cells = <0>; + power-domains = <&CLUSTER_PD>; + domain-idle-states = <&SILVER_OFF>; + }; + + CPU_PD2: cpu-pd2 { + #power-domain-cells = <0>; + power-domains = <&CLUSTER_PD>; + domain-idle-states = <&SILVER_OFF>; + }; + + CPU_PD3: cpu-pd3 { + #power-domain-cells = <0>; + power-domains = <&CLUSTER_PD>; + domain-idle-states = <&SILVER_OFF>; + }; + + CLUSTER_PD: cluster-pd { + #power-domain-cells = <0>; + domain-idle-states = <&CLUSTER_PWR_DN &APSS_OFF>; + }; + }; + + soc: soc@0 { + #address-cells = <2>; + #size-cells = <2>; + ranges = <0 0 0 0 0x10 0>; + dma-ranges = <0 0 0 0 0x10 0>; + compatible = "simple-bus"; + + gcc: clock-controller@80000 { + compatible = "qcom,gcc-qdu1000", "qcom,gcc-qru1000", "syscon"; + reg = <0x0 0x80000 0x0 0x1f4200>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + clocks = <&rpmhcc RPMH_CXO_CLK>, <&sleep_clk>; + clock-names = "bi_tcxo", "sleep_clk"; + }; + + qupv3_id_0: geniqup@9c0000 { + compatible = "qcom,geni-se-qup"; + reg = <0x0 0x9c0000 0x0 0x2000>; + clock-names = "m-ahb", "s-ahb"; + clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>, + <&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + uart7: serial@99c000 { + compatible = "qcom,geni-debug-uart"; + reg = <0x0 0x99c000 0x0 0x4000>; + clock-names = "se"; + clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + }; + + tcsr_mutex: hwlock@1f40000 { + compatible = "qcom,tcsr-mutex"; + reg = <0x0 0x1f40000 0x0 0x20000>; + #hwlock-cells = <1>; + }; + + pdc: interrupt-controller@b220000 { + compatible = "qcom,pdc"; + reg = <0x0 0xb220000 0x0 0x30000>, <0x0 0x174000f0 0x0 0x64>; + reg-names = "pdc-interrupt-base", "apss-shared-spi-cfg"; + qcom,pdc-ranges = <0 480 12>, <14 494 24>, <40 520 54>, + <94 609 31>, <125 63 1>; + #interrupt-cells = <2>; + interrupt-parent = <&intc>; + interrupt-controller; + }; + + intc: interrupt-controller@17200000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + interrupt-controller; + #redistributor-regions = <1>; + redistributor-stride = <0x0 0x20000>; + reg = <0x0 0x17200000 0x0 0x10000>, /* GICD */ + <0x0 0x17260000 0x0 0x80000>; /* GICR * 4 */ + interrupts = ; + }; + + timer@17420000 { + compatible = "arm,armv7-timer-mem"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + reg = <0x0 0x17420000 0x0 0x1000>; + clock-frequency = <19200000>; + + frame@17421000 { + frame-number = <0>; + interrupts = , + ; + reg = <0x0 0x17421000 0x0 0x1000>, + <0x0 0x17422000 0x0 0x1000>; + }; + + frame@17423000 { + frame-number = <1>; + interrupts = ; + reg = <0x0 0x17423000 0x0 0x1000>; + status = "disabled"; + }; + + frame@17425000 { + frame-number = <2>; + interrupts = ; + reg = <0x0 0x17425000 0x0 0x1000>, + <0x0 0x17426000 0x0 0x1000>; + status = "disabled"; + }; + + frame@17427000 { + frame-number = <3>; + interrupts = ; + reg = <0x0 0x17427000 0x0 0x1000>; + status = "disabled"; + }; + + frame@17429000 { + frame-number = <4>; + interrupts = ; + reg = <0x0 0x17429000 0x0 0x1000>; + status = "disabled"; + }; + + frame@1742b000 { + frame-number = <5>; + interrupts = ; + reg = <0x0 0x1742b000 0x0 0x1000>; + status = "disabled"; + }; + + frame@1742d000 { + frame-number = <6>; + interrupts = ; + reg = <0x0 0x1742d000 0x0 0x1000>; + status = "disabled"; + }; + }; + + apps_rsc: rsc@17a00000 { + label = "apps_rsc"; + compatible = "qcom,rpmh-rsc"; + reg = <0x0 0x17a00000 0x0 0x10000>, + <0x0 0x17a10000 0x0 0x10000>, + <0x0 0x17a20000 0x0 0x10000>; + reg-names = "drv-0", "drv-1", "drv-2"; + interrupts = , + , + ; + qcom,tcs-offset = <0xd00>; + qcom,drv-id = <2>; + qcom,tcs-config = , , + , ; + + apps_bcm_voter: bcm_voter { + compatible = "qcom,bcm-voter"; + }; + + rpmhcc: clock-controller { + compatible = "qcom,qdu1000-rpmh-clk", "qcom,qru1000-rpmh-clk"; + #clock-cells = <1>; + clock-names = "xo"; + clocks = <&xo_board>; + }; + }; + + arch_timer: timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + , + ; + clock-frequency = <19200000>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi new file mode 100644 index 000000000000..ba195e7ffc38 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: BSD-3-Clause-Clear +/* + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include "qdru1000.dtsi" + +/ { + qcom,msm-id = <545 0x10000>, <587 0x10000>; +}; diff --git a/arch/arm64/boot/dts/qcom/qru1000.dtsi b/arch/arm64/boot/dts/qcom/qru1000.dtsi new file mode 100644 index 000000000000..1639a4b3c1fb --- /dev/null +++ b/arch/arm64/boot/dts/qcom/qru1000.dtsi @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: BSD-3-Clause-Clear +/* + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include "qdru1000.dtsi" + +/ { + qcom,msm-id = <539 0x10000>, <588 0x10000>, <589 0x10000>, <590 0x10000>; +};