From patchwork Tue Apr 18 17:57:58 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 97545 Delivered-To: patch@linaro.org Received: by 10.140.109.52 with SMTP id k49csp1916245qgf; Tue, 18 Apr 2017 10:58:08 -0700 (PDT) X-Received: by 10.84.225.129 with SMTP id u1mr24926977plj.123.1492538288830; Tue, 18 Apr 2017 10:58:08 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id h13si15143883pgn.364.2017.04.18.10.58.08; Tue, 18 Apr 2017 10:58:08 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757516AbdDRR6I (ORCPT + 7 others); Tue, 18 Apr 2017 13:58:08 -0400 Received: from foss.arm.com ([217.140.101.70]:59440 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753408AbdDRR6H (ORCPT ); Tue, 18 Apr 2017 13:58:07 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id ED88180D; Tue, 18 Apr 2017 10:58:06 -0700 (PDT) Received: from e107155-lin.cambridge.arm.com (unknown [10.1.210.28]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 377AC3F41F; Tue, 18 Apr 2017 10:58:06 -0700 (PDT) From: Sudeep Holla To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Cc: Sudeep Holla , Liviu Dudau Subject: [PATCH 1/2] arm64: dts: juno: fix few unit address format warnings Date: Tue, 18 Apr 2017 18:57:58 +0100 Message-Id: <1492538279-16405-1-git-send-email-sudeep.holla@arm.com> X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch fixes the following set of warnings on juno. smb@08000000 unit name should not have leading 0s sysctl@020000 simple-bus unit address format error, expected "20000" apbregs@010000 simple-bus unit address format error, expected "10000" mmci@050000 simple-bus unit address format error, expected "50000" kmi@060000 simple-bus unit address format error, expected "60000" kmi@070000 simple-bus unit address format error, expected "70000" wdt@0f0000 simple-bus unit address format error, expected "f0000" Cc: Liviu Dudau Signed-off-by: Sudeep Holla --- arch/arm64/boot/dts/arm/juno-base.dtsi | 2 +- arch/arm64/boot/dts/arm/juno-motherboard.dtsi | 12 ++++++------ 2 files changed, 7 insertions(+), 7 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Acked-by: Liviu Dudau diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi index 8ffaff2043d0..bfe7d683a42e 100644 --- a/arch/arm64/boot/dts/arm/juno-base.dtsi +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi @@ -699,7 +699,7 @@ <0x00000008 0x80000000 0x1 0x80000000>; }; - smb@08000000 { + smb@8000000 { compatible = "simple-bus"; #address-cells = <2>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi index 098601657f82..2ac43221ddb6 100644 --- a/arch/arm64/boot/dts/arm/juno-motherboard.dtsi +++ b/arch/arm64/boot/dts/arm/juno-motherboard.dtsi @@ -137,7 +137,7 @@ #size-cells = <1>; ranges = <0 3 0 0x200000>; - v2m_sysctl: sysctl@020000 { + v2m_sysctl: sysctl@20000 { compatible = "arm,sp810", "arm,primecell"; reg = <0x020000 0x1000>; clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&mb_clk24mhz>; @@ -148,7 +148,7 @@ assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>; }; - apbregs@010000 { + apbregs@10000 { compatible = "syscon", "simple-mfd"; reg = <0x010000 0x1000>; @@ -216,7 +216,7 @@ }; }; - mmci@050000 { + mmci@50000 { compatible = "arm,pl180", "arm,primecell"; reg = <0x050000 0x1000>; interrupts = <5>; @@ -228,7 +228,7 @@ clock-names = "mclk", "apb_pclk"; }; - kmi@060000 { + kmi@60000 { compatible = "arm,pl050", "arm,primecell"; reg = <0x060000 0x1000>; interrupts = <8>; @@ -236,7 +236,7 @@ clock-names = "KMIREFCLK", "apb_pclk"; }; - kmi@070000 { + kmi@70000 { compatible = "arm,pl050", "arm,primecell"; reg = <0x070000 0x1000>; interrupts = <8>; @@ -244,7 +244,7 @@ clock-names = "KMIREFCLK", "apb_pclk"; }; - wdt@0f0000 { + wdt@f0000 { compatible = "arm,sp805", "arm,primecell"; reg = <0x0f0000 0x10000>; interrupts = <7>; From patchwork Tue Apr 18 17:57:59 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sudeep Holla X-Patchwork-Id: 97546 Delivered-To: patch@linaro.org Received: by 10.140.109.52 with SMTP id k49csp1916250qgf; Tue, 18 Apr 2017 10:58:10 -0700 (PDT) X-Received: by 10.99.117.79 with SMTP id f15mr1444634pgn.50.1492538290132; Tue, 18 Apr 2017 10:58:10 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id h13si15143883pgn.364.2017.04.18.10.58.09; Tue, 18 Apr 2017 10:58:10 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757612AbdDRR6J (ORCPT + 7 others); Tue, 18 Apr 2017 13:58:09 -0400 Received: from foss.arm.com ([217.140.101.70]:59448 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753408AbdDRR6I (ORCPT ); Tue, 18 Apr 2017 13:58:08 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 19F44CFC; Tue, 18 Apr 2017 10:58:08 -0700 (PDT) Received: from e107155-lin.cambridge.arm.com (unknown [10.1.210.28]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 3456C3F41F; Tue, 18 Apr 2017 10:58:07 -0700 (PDT) From: Sudeep Holla To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Cc: Sudeep Holla , Will Deacon , Liviu Dudau Subject: [PATCH 2/2] arm64: dts: juno: add information about L1 and L2 caches Date: Tue, 18 Apr 2017 18:57:59 +0100 Message-Id: <1492538279-16405-2-git-send-email-sudeep.holla@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1492538279-16405-1-git-send-email-sudeep.holla@arm.com> References: <1492538279-16405-1-git-send-email-sudeep.holla@arm.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Commit a8d4636f96ad ("arm64: cacheinfo: Remove CCSIDR-based cache information probing") removed mechanism to extract cache information based on CCSIDR register as the architecture explicitly states no inference about the actual sizes of caches based on CCSIDR registers. Commit 9a802431c527 ("arm64: cacheinfo: add support to override cache levels via device tree") had already provided options to override cache information from the device tree. This patch adds the information about L1 and L2 caches on all variants of Juno platform. Cc: Will Deacon Cc: Liviu Dudau Signed-off-by: Sudeep Holla --- arch/arm64/boot/dts/arm/juno-r1.dts | 42 +++++++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/arm/juno-r2.dts | 42 +++++++++++++++++++++++++++++++++++++ arch/arm64/boot/dts/arm/juno.dts | 42 +++++++++++++++++++++++++++++++++++++ 3 files changed, 126 insertions(+) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/arm64/boot/dts/arm/juno-r1.dts b/arch/arm64/boot/dts/arm/juno-r1.dts index 0033c59a64b5..0e8943ab94d7 100644 --- a/arch/arm64/boot/dts/arm/juno-r1.dts +++ b/arch/arm64/boot/dts/arm/juno-r1.dts @@ -89,6 +89,12 @@ reg = <0x0 0x0>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; next-level-cache = <&A57_L2>; clocks = <&scpi_dvfs 0>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -100,6 +106,12 @@ reg = <0x0 0x1>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; next-level-cache = <&A57_L2>; clocks = <&scpi_dvfs 0>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -111,6 +123,12 @@ reg = <0x0 0x100>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -122,6 +140,12 @@ reg = <0x0 0x101>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -133,6 +157,12 @@ reg = <0x0 0x102>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -144,6 +174,12 @@ reg = <0x0 0x103>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -152,10 +188,16 @@ A57_L2: l2-cache0 { compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; }; A53_L2: l2-cache1 { compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; }; }; diff --git a/arch/arm64/boot/dts/arm/juno-r2.dts b/arch/arm64/boot/dts/arm/juno-r2.dts index 218d0e4736a8..405e2fba025b 100644 --- a/arch/arm64/boot/dts/arm/juno-r2.dts +++ b/arch/arm64/boot/dts/arm/juno-r2.dts @@ -89,6 +89,12 @@ reg = <0x0 0x0>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; next-level-cache = <&A72_L2>; clocks = <&scpi_dvfs 0>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -100,6 +106,12 @@ reg = <0x0 0x1>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; next-level-cache = <&A72_L2>; clocks = <&scpi_dvfs 0>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -111,6 +123,12 @@ reg = <0x0 0x100>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -122,6 +140,12 @@ reg = <0x0 0x101>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -133,6 +157,12 @@ reg = <0x0 0x102>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -144,6 +174,12 @@ reg = <0x0 0x103>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -152,10 +188,16 @@ A72_L2: l2-cache0 { compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; }; A53_L2: l2-cache1 { compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; }; }; diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts index bb2820ef3d5b..0220494c9b80 100644 --- a/arch/arm64/boot/dts/arm/juno.dts +++ b/arch/arm64/boot/dts/arm/juno.dts @@ -88,6 +88,12 @@ reg = <0x0 0x0>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; next-level-cache = <&A57_L2>; clocks = <&scpi_dvfs 0>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -99,6 +105,12 @@ reg = <0x0 0x1>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; next-level-cache = <&A57_L2>; clocks = <&scpi_dvfs 0>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -110,6 +122,12 @@ reg = <0x0 0x100>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -121,6 +139,12 @@ reg = <0x0 0x101>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -132,6 +156,12 @@ reg = <0x0 0x102>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -143,6 +173,12 @@ reg = <0x0 0x103>; device_type = "cpu"; enable-method = "psci"; + i-cache-size = <0x8000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <128>; next-level-cache = <&A53_L2>; clocks = <&scpi_dvfs 1>; cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>; @@ -151,10 +187,16 @@ A57_L2: l2-cache0 { compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; }; A53_L2: l2-cache1 { compatible = "cache"; + cache-size = <0x100000>; + cache-line-size = <64>; + cache-sets = <1024>; }; };