065936bc48
Since the Armbian sources refer to linux 4.19.76 as being linux-mainline, all the patches from linux-4.19 were moved to linux-mainline_4.19 and the linux_4.19.76 recipes was named accordingly. This patch makes 4.19.76 as default version for linux Signed-off-by: Vicentiu Galanopulo <vicentiu@balena.io>
103 lines
2.1 KiB
Diff
103 lines
2.1 KiB
Diff
From 177d470754881e3cff95d90e6b6d79d96ae92ccd Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megous@megous.com>
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Date: Sat, 28 Jul 2018 00:42:25 +0200
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Subject: [PATCH 74/82] Allow to disable cluster2 on A83T permanently
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Hotplug is broken for now. Therfore this.
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Signed-off-by: Ondrej Jirman <megous@megous.com>
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---
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arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 8 ++++++++
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arch/arm/boot/dts/sun8i-a83t.dtsi | 4 ++++
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2 files changed, 12 insertions(+)
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diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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index 8bba9ccd2592..7a1b6154cda9 100644
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--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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@@ -41,6 +41,8 @@
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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+#define A83T_C1_DISABLE
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+
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/dts-v1/;
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#include "sun8i-a83t.dtsi"
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@@ -188,9 +190,11 @@
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cpu-supply = <®_dcdc2>;
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};
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+#ifndef A83T_C1_DISABLE
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&cpu100 {
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cpu-supply = <®_dcdc3>;
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};
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+#endif
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&cpu0_thermal {
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trips {
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@@ -214,6 +218,7 @@
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};
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};
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+#ifndef A83T_C1_DISABLE
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&cpu1_thermal {
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trips {
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cpu1_hot: cpu_hot {
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@@ -235,6 +240,7 @@
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};
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};
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};
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+#endif
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&csi0 {
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status = "okay";
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@@ -516,7 +522,9 @@
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®_dcdc3 {
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regulator-min-microvolt = <700000>;
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regulator-max-microvolt = <1100000>;
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+#ifndef A83T_C1_DISABLE
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regulator-always-on;
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+#endif
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regulator-name = "vdd-cpu-B";
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};
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diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
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index 7b87029904bc..0bc7482744d7 100644
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--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
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+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
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@@ -113,6 +113,7 @@
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#cooling-cells = <2>;
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};
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+#ifndef A83T_C1_DISABLE
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cpu100: cpu@100 {
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clocks = <&ccu CLK_C1CPUX>;
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clock-names = "cpu";
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@@ -164,6 +165,7 @@
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reg = <0x103>;
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#cooling-cells = <2>;
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};
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+#endif
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};
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timer {
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@@ -274,6 +276,7 @@
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};
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};
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+#ifndef A83T_C1_DISABLE
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cpu1_opp_table: opp_table1 {
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compatible = "operating-points-v2";
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opp-shared;
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@@ -326,6 +329,7 @@
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clock-latency-ns = <244144>; /* 8 32k periods */
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};
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};
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+#endif
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soc {
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compatible = "simple-bus";
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--
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2.20.1
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