diff options
author | Peter Robinson <pbrobinson@gmail.com> | 2019-01-10 04:58:51 +0000 |
---|---|---|
committer | Peter Robinson <pbrobinson@gmail.com> | 2019-01-10 04:58:51 +0000 |
commit | 1425468a72bedbfd044e437383a12c5117e9e987 (patch) | |
tree | fe4def6be5ffe3d22fb40c5bdc71ee64efc027ea | |
parent | 45dbba35657394365ff9922b76664e3a9df88bec (diff) | |
download | kernel-1425468a72bedbfd044e437383a12c5117e9e987.tar.gz kernel-1425468a72bedbfd044e437383a12c5117e9e987.tar.xz kernel-1425468a72bedbfd044e437383a12c5117e9e987.zip |
Updates for Raspberry Pi
-rw-r--r-- | bcm2835-cpufreq-add-CPU-frequency-control-driver.patch | 222 | ||||
-rw-r--r-- | bcm2836-Improve-VCHIQ-cache-line-size-handling.patch | 630 | ||||
-rw-r--r-- | bcm2837-dts-add-Raspberry-Pi-3-A.patch | 2 | ||||
-rw-r--r-- | kernel.spec | 12 |
4 files changed, 722 insertions, 144 deletions
diff --git a/bcm2835-cpufreq-add-CPU-frequency-control-driver.patch b/bcm2835-cpufreq-add-CPU-frequency-control-driver.patch index e845e0070..b6e28b78e 100644 --- a/bcm2835-cpufreq-add-CPU-frequency-control-driver.patch +++ b/bcm2835-cpufreq-add-CPU-frequency-control-driver.patch @@ -1,24 +1,26 @@ -From 624e057827435de39274c34e20c2d937cb9d4ac3 Mon Sep 17 00:00:00 2001 +From 050af591beda9f84693d92b2c38416ea31630608 Mon Sep 17 00:00:00 2001 From: Peter Robinson <pbrobinson@gmail.com> -Date: Thu, 31 May 2018 19:08:12 +0100 +Date: Thu, 10 Jan 2019 03:15:33 +0000 Subject: [PATCH] bcm2835: cpufreq: add CPU frequency control driver Signed-off-by: Peter Robinson <pbrobinson@gmail.com> --- - arch/arm/boot/dts/bcm2835-rpi.dtsi | 7 ++ - arch/arm/boot/dts/bcm2837.dtsi | 33 +++++++ - drivers/clk/bcm/Kconfig | 8 ++ - drivers/clk/bcm/Makefile | 1 + - drivers/clk/bcm/clk-raspberrypi.c | 138 +++++++++++++++++++++++++++++ - 5 files changed, 187 insertions(+) + arch/arm/boot/dts/bcm2835-rpi.dtsi | 7 ++ + arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 7 ++ + arch/arm/boot/dts/bcm2837.dtsi | 58 +++++++++ + arch/arm/boot/dts/bcm283x.dtsi | 2 +- + drivers/clk/bcm/Kconfig | 8 ++ + drivers/clk/bcm/Makefile | 1 + + drivers/clk/bcm/clk-raspberrypi.c | 138 +++++++++++++++++++++ + 7 files changed, 220 insertions(+), 1 deletion(-) create mode 100644 drivers/clk/bcm/clk-raspberrypi.c diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi -index 6c3cfaa77f3d..e6d1627ec421 100644 +index 29f970f864dc..6d0f43957af4 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -35,6 +35,13 @@ - reg = <0x7e00b840 0xf>; + reg = <0x7e00b840 0x3c>; interrupts = <0 2>; }; + @@ -31,47 +33,72 @@ index 6c3cfaa77f3d..e6d1627ec421 100644 }; }; +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +index 42bb09044cc7..3333c080696c 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +@@ -106,3 +106,10 @@ + pinctrl-0 = <&uart1_gpio14>; + status = "okay"; + }; ++ ++&cpu0_opp_table { ++ opp@1400000000 { ++ opp-hz = /bits/ 64 <1400000000>; ++ clock-latency-ns = <355000>; ++ }; ++}; diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi -index 7704bb029605..c24176282a1f 100644 +index beb6c502dadc..1590d94b618e 100644 --- a/arch/arm/boot/dts/bcm2837.dtsi +++ b/arch/arm/boot/dts/bcm2837.dtsi -@@ -38,6 +38,9 @@ +@@ -1,4 +1,5 @@ + #include "bcm283x.dtsi" ++#include <dt-bindings/thermal/thermal.h> + + / { + compatible = "brcm,bcm2837"; +@@ -44,6 +45,10 @@ reg = <0>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x000000d8>; + clocks = <&arm_clk>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; ++ #cooling-cells = <2>; }; cpu1: cpu@1 { -@@ -46,6 +49,9 @@ +@@ -52,6 +57,10 @@ reg = <1>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x000000e0>; + clocks = <&arm_clk>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; ++ #cooling-cells = <2>; }; cpu2: cpu@2 { -@@ -54,6 +60,9 @@ +@@ -60,6 +69,10 @@ reg = <2>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x000000e8>; + clocks = <&arm_clk>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; ++ #cooling-cells = <2>; }; cpu3: cpu@3 { -@@ -62,6 +71,30 @@ +@@ -68,6 +81,31 @@ reg = <3>; enable-method = "spin-table"; cpu-release-addr = <0x0 0x000000f0>; + clocks = <&arm_clk>; + clock-names = "cpu"; + operating-points-v2 = <&cpu0_opp_table>; ++ #cooling-cells = <2>; + }; + }; + @@ -96,6 +123,46 @@ index 7704bb029605..c24176282a1f 100644 }; }; }; +@@ -84,6 +122,26 @@ + + &cpu_thermal { + coefficients = <(-538) 412000>; ++ ++ trips { ++ cpu_alert0: cpu-alert0 { ++ temperature = <70000>; ++ hysteresis = <0>; ++ type = "passive"; ++ }; ++ }; ++ ++ cooling-maps { ++ map0 { ++ trip = <&cpu_alert0>; ++ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; ++ }; ++ ++ map1 { ++ trip = <&cpu_crit>; ++ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; ++ }; ++ }; + }; + + /* enable thermal sensor with the correct compatible property set */ +diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi +index 31b29646b14c..2def0684d198 100644 +--- a/arch/arm/boot/dts/bcm283x.dtsi ++++ b/arch/arm/boot/dts/bcm283x.dtsi +@@ -38,7 +38,7 @@ + thermal-sensors = <&thermal>; + + trips { +- cpu-crit { ++ cpu_crit: cpu-crit { + temperature = <80000>; + hysteresis = <0>; + type = "critical"; diff --git a/drivers/clk/bcm/Kconfig b/drivers/clk/bcm/Kconfig index 4c4bd85f707c..e40bd19da22b 100644 --- a/drivers/clk/bcm/Kconfig @@ -269,128 +336,5 @@ index 000000000000..046efc822a59 +MODULE_DESCRIPTION("Raspberry Pi CPU clock driver"); +MODULE_LICENSE("GPL v2"); -- -2.17.0 - -From 40a82f71737891581dcbe45331d15a29dd3e7805 Mon Sep 17 00:00:00 2001 -From: Peter Robinson <pbrobinson@gmail.com> -Date: Mon, 4 Jun 2018 09:14:10 +0100 -Subject: [PATCH 7/7] add 1.4 ghz OPP for the 3B+ - -Signed-off-by: Peter Robinson <pbrobinson@gmail.com> ---- - arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 7 +++++++ - 1 file changed, 7 insertions(+) - -diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -index 4adb85e66be3..aaefb078f391 100644 ---- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts -@@ -106,3 +106,10 @@ - pinctrl-0 = <&uart1_gpio14>; - status = "okay"; - }; -+ -+&cpu0_opp_table { -+ opp@1400000000 { -+ opp-hz = /bits/ 64 <1400000000>; -+ clock-latency-ns = <355000>; -+ }; -+}; --- -2.17.1 +2.20.1 -From d00bd46b40001d3500b8a7207dcfe1d66600e47e Mon Sep 17 00:00:00 2001 -From: Stefan Wahren <stefan.wahren@i2se.com> -Date: Wed, 26 Sep 2018 21:13:22 +0200 -Subject: [PATCH] ARM: bcm2837: Use CPU0 as cooling device - -Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> ---- - arch/arm/boot/dts/bcm2837.dtsi | 25 +++++++++++++++++++++++++ - arch/arm/boot/dts/bcm283x.dtsi | 2 +- - 2 files changed, 26 insertions(+), 1 deletion(-) - -diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi -index 9cfc553..1590d94 100644 ---- a/arch/arm/boot/dts/bcm2837.dtsi -+++ b/arch/arm/boot/dts/bcm2837.dtsi -@@ -1,4 +1,5 @@ - #include "bcm283x.dtsi" -+#include <dt-bindings/thermal/thermal.h> - - / { - compatible = "brcm,bcm2837"; -@@ -47,6 +48,7 @@ - clocks = <&arm_clk>; - clock-names = "cpu"; - operating-points-v2 = <&cpu0_opp_table>; -+ #cooling-cells = <2>; - }; - - cpu1: cpu@1 { -@@ -58,6 +60,7 @@ - clocks = <&arm_clk>; - clock-names = "cpu"; - operating-points-v2 = <&cpu0_opp_table>; -+ #cooling-cells = <2>; - }; - - cpu2: cpu@2 { -@@ -69,6 +72,7 @@ - clocks = <&arm_clk>; - clock-names = "cpu"; - operating-points-v2 = <&cpu0_opp_table>; -+ #cooling-cells = <2>; - }; - - cpu3: cpu@3 { -@@ -80,6 +84,7 @@ - clocks = <&arm_clk>; - clock-names = "cpu"; - operating-points-v2 = <&cpu0_opp_table>; -+ #cooling-cells = <2>; - }; - }; - -@@ -117,6 +122,26 @@ - - &cpu_thermal { - coefficients = <(-538) 412000>; -+ -+ trips { -+ cpu_alert0: cpu-alert0 { -+ temperature = <70000>; -+ hysteresis = <0>; -+ type = "passive"; -+ }; -+ }; -+ -+ cooling-maps { -+ map0 { -+ trip = <&cpu_alert0>; -+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; -+ }; -+ -+ map1 { -+ trip = <&cpu_crit>; -+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; -+ }; -+ }; - }; - - /* enable thermal sensor with the correct compatible property set */ -diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi -index 31b2964..2def068 100644 ---- a/arch/arm/boot/dts/bcm283x.dtsi -+++ b/arch/arm/boot/dts/bcm283x.dtsi -@@ -38,7 +38,7 @@ - thermal-sensors = <&thermal>; - - trips { -- cpu-crit { -+ cpu_crit: cpu-crit { - temperature = <80000>; - hysteresis = <0>; - type = "critical"; --- -2.7.4 diff --git a/bcm2836-Improve-VCHIQ-cache-line-size-handling.patch b/bcm2836-Improve-VCHIQ-cache-line-size-handling.patch new file mode 100644 index 000000000..8d74fb6e2 --- /dev/null +++ b/bcm2836-Improve-VCHIQ-cache-line-size-handling.patch @@ -0,0 +1,630 @@ +From patchwork Mon Sep 17 08:22:22 2018 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Phil Elwell <phil@raspberrypi.org> +X-Patchwork-Id: 10602175 +Return-Path: + <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> +Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org + [172.30.200.125]) + by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 25D5E1508 + for <patchwork-linux-arm@patchwork.kernel.org>; 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+ Mon, 17 Sep 2018 01:22:42 -0700 (PDT) +X-Google-Smtp-Source: + ANB0VdaiFK6VovMmRM+tnynuIhV35l0Bwr9uiQksEgfZzBhqOIqpV+djM4jUW5g+o6bqN2HLKChxyA== +X-Received: by 2002:a5d:4512:: with SMTP id + s18-v6mr18187191wrq.82.1537172562269; + Mon, 17 Sep 2018 01:22:42 -0700 (PDT) +Received: from buildbot.pitowers.org ([2a00:2381:fdf7:14:14e2:e2a0:5538:c448]) + by smtp.gmail.com with ESMTPSA id + 198-v6sm7938315wmm.0.2018.09.17.01.22.40 + (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); + Mon, 17 Sep 2018 01:22:41 -0700 (PDT) +From: Phil Elwell <phil@raspberrypi.org> +To: Rob Herring <robh+dt@kernel.org>, Stefan Wahren <stefan.wahren@i2se.com>, + Greg Kroah-Hartman <gregkh@linuxfoundation.org>, + Phil Elwell <phil@raspberrypi.org>, devicetree@vger.kernel.org, + linux-rpi-kernel@lists.infradead.org, + Russell King <linux@armlinux.org.uk>, Arnd Bergmann <arnd@arndb.de>, + linux-arm-kernel@lists.infradead.org, + bcm-kernel-feedback-list@broadcom.com, devel@driverdev.osuosl.org +Subject: [PATCH v3 2/4] dt-bindings: soc: Document "brcm,bcm2836-vchiq" +Date: Mon, 17 Sep 2018 09:22:22 +0100 +Message-Id: <1537172544-104852-3-git-send-email-phil@raspberrypi.org> +X-Mailer: git-send-email 2.7.4 +In-Reply-To: <1537172544-104852-1-git-send-email-phil@raspberrypi.org> +References: <1537172544-104852-1-git-send-email-phil@raspberrypi.org> +X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , + definitions=2018-09-17_04:, , signatures=0 +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20180917_042302_769007_3F16157B +X-CRM114-Status: GOOD ( 17.25 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.21 +Precedence: list +List-Id: <linux-arm-kernel.lists.infradead.org> +List-Unsubscribe: + <http://lists.infradead.org/mailman/options/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> +List-Post: <mailto:linux-arm-kernel@lists.infradead.org> +List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> +List-Subscribe: + <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> +MIME-Version: 1.0 +Content-Type: text/plain; charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +"brcm,bcm2836-vchiq" should be used on BCM2836 and BCM2837 to ensure +correct operation. + +Signed-off-by: Phil Elwell <phil@raspberrypi.org> +Acked-by: Stefan Wahren <stefan.wahren@i2se.com> +Reviewed-by: Rob Herring <robh@kernel.org> +--- + Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt +index 8dd7b3a..f331316 100644 +--- a/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt ++++ b/Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-vchiq.txt +@@ -2,7 +2,8 @@ Broadcom VCHIQ firmware services + + Required properties: + +-- compatible: Should be "brcm,bcm2835-vchiq" ++- compatible: Should be "brcm,bcm2835-vchiq" on BCM2835, otherwise ++ "brcm,bcm2836-vchiq". + - reg: Physical base address and length of the doorbell register pair + - interrupts: The interrupt number + See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt + +From patchwork Mon Sep 17 08:22:23 2018 +Content-Type: text/plain; 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charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +To allow VCHIQ to determine the correct cache line size, use the new +"brcm,bcm2836-vchiq" compatible string on BCM2836 and BCM2837. + +Signed-off-by: Phil Elwell <phil@raspberrypi.org> +Acked-by: Stefan Wahren <stefan.wahren@i2se.com> +--- + arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +- + arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 2 +- + arch/arm/boot/dts/bcm2836-rpi.dtsi | 6 ++++++ + arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 +- + arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 2 +- + arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi | 2 +- + 6 files changed, 11 insertions(+), 5 deletions(-) + create mode 100644 arch/arm/boot/dts/bcm2836-rpi.dtsi + +diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi +index cb2d6d7..215d8cc 100644 +--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi +@@ -30,7 +30,7 @@ + #power-domain-cells = <1>; + }; + +- mailbox@7e00b840 { ++ vchiq: mailbox@7e00b840 { + compatible = "brcm,bcm2835-vchiq"; + reg = <0x7e00b840 0xf>; + interrupts = <0 2>; +diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts +index 2fef70a..ac4408b 100644 +--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts ++++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: GPL-2.0 + /dts-v1/; + #include "bcm2836.dtsi" +-#include "bcm2835-rpi.dtsi" ++#include "bcm2836-rpi.dtsi" + #include "bcm283x-rpi-smsc9514.dtsi" + #include "bcm283x-rpi-usb-host.dtsi" + +diff --git a/arch/arm/boot/dts/bcm2836-rpi.dtsi b/arch/arm/boot/dts/bcm2836-rpi.dtsi +new file mode 100644 +index 0000000..c4c858b +--- /dev/null ++++ b/arch/arm/boot/dts/bcm2836-rpi.dtsi +@@ -0,0 +1,6 @@ ++// SPDX-License-Identifier: GPL-2.0 ++#include "bcm2835-rpi.dtsi" ++ ++&vchiq { ++ compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq"; ++}; +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +index 4adb85e..eca36e3 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: GPL-2.0 + /dts-v1/; + #include "bcm2837.dtsi" +-#include "bcm2835-rpi.dtsi" ++#include "bcm2836-rpi.dtsi" + #include "bcm283x-rpi-lan7515.dtsi" + #include "bcm283x-rpi-usb-host.dtsi" + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +index c318bcb..a0ba0f6 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: GPL-2.0 + /dts-v1/; + #include "bcm2837.dtsi" +-#include "bcm2835-rpi.dtsi" ++#include "bcm2836-rpi.dtsi" + #include "bcm283x-rpi-smsc9514.dtsi" + #include "bcm283x-rpi-usb-host.dtsi" + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi +index 7b7ab6a..4a89a18 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi ++++ b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi +@@ -1,7 +1,7 @@ + // SPDX-License-Identifier: GPL-2.0 + /dts-v1/; + #include "bcm2837.dtsi" +-#include "bcm2835-rpi.dtsi" ++#include "bcm2836-rpi.dtsi" + + / { + memory { + +From patchwork Mon Sep 17 08:22:24 2018 +Content-Type: text/plain; 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charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +The size field in a Device Tree "reg" property is encoded in bytes, not +words. + +Fixes: 614fa22119d6 ("ARM: dts: bcm2835: Add VCHIQ node to the Raspberry Pi boards. (v3)") +Signed-off-by: Phil Elwell <phil@raspberrypi.org> +Acked-by: Stefan Wahren <stefan.wahren@i2se.com> +--- + arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi +index 215d8cc..29f970f 100644 +--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi +@@ -32,7 +32,7 @@ + + vchiq: mailbox@7e00b840 { + compatible = "brcm,bcm2835-vchiq"; +- reg = <0x7e00b840 0xf>; ++ reg = <0x7e00b840 0x3c>; + interrupts = <0 2>; + }; + }; diff --git a/bcm2837-dts-add-Raspberry-Pi-3-A.patch b/bcm2837-dts-add-Raspberry-Pi-3-A.patch index 38eb40b8c..705fca6cb 100644 --- a/bcm2837-dts-add-Raspberry-Pi-3-A.patch +++ b/bcm2837-dts-add-Raspberry-Pi-3-A.patch @@ -267,7 +267,7 @@ index 0000000..b2df7cf +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2837.dtsi" -+#include "bcm2835-rpi.dtsi" ++#include "bcm2836-rpi.dtsi" +#include "bcm283x-rpi-usb-host.dtsi" + +/ { diff --git a/kernel.spec b/kernel.spec index 769476595..22ab4a1ca 100644 --- a/kernel.spec +++ b/kernel.spec @@ -577,14 +577,13 @@ Patch305: qcom-msm89xx-fixes.patch # https://patchwork.kernel.org/project/linux-mmc/list/?submitter=71861 Patch306: arm-sdhci-esdhc-imx-fixes.patch -Patch330: bcm2835-cpufreq-add-CPU-frequency-control-driver.patch - -Patch331: bcm283x-drm-vc4-set-is_yuv-to-false-when-num_planes-1.patch +Patch330: bcm283x-drm-vc4-set-is_yuv-to-false-when-num_planes-1.patch # https://patchwork.kernel.org/patch/10686407/ -Patch332: raspberrypi-Fix-firmware-calls-with-large-buffers.patch +Patch331: raspberrypi-Fix-firmware-calls-with-large-buffers.patch # Improve raspberry pi camera and analog audio +Patch332: bcm2836-Improve-VCHIQ-cache-line-size-handling.patch Patch333: bcm2835-vc04_services-Improve-driver-load-unload.patch # Initall support for the 3A+ @@ -596,6 +595,8 @@ Patch335: bcm2835-mmc-Several-fixes-for-bcm2835-driver.patch # https://patchwork.kernel.org/patch/10741809/ Patch336: bcm2835-mmc-sdhci-iproc-handle-mmc_of_parse-errors-during-probe.patch +Patch339: bcm2835-cpufreq-add-CPU-frequency-control-driver.patch + # Patches enabling device specific brcm firmware nvram # https://www.spinics.net/lists/linux-wireless/msg178827.html Patch340: brcmfmac-Remove-firmware-loading-code-duplication.patch @@ -1895,6 +1896,9 @@ fi # # %changelog +* Wed Jan 9 2019 Peter Robinson <pbrobinson@fedoraproject.org> +- Updates for Raspberry Pi + * Wed Jan 09 2019 Justin M. Forbes <jforbes@fedoraproject.org> - 4.20.1-200 - Linux v4.20.1 |