2a9dce2d9e
Port drivers for the hardware true random number generator found in MediaTek SoCs and enable them for all boards. This has the side-effect of U-Boot now providing '/chosen/kaslr-seed' to Linux which is required to enabled KASLR. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
28 lines
709 B
Diff
28 lines
709 B
Diff
From 3c8d362f0fe6821c8e0dfc7459511c1efe5138db Mon Sep 17 00:00:00 2001
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From: Daniel Golle <daniel@makrotopia.org>
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Date: Wed, 4 Mar 2026 01:04:52 +0000
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Subject: [PATCH 6/8] mediatek: mt7981: add RNG node
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Add node representing the hardware random number generator
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found in the MediaTek MT7981 SoC family to the corresponding
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device tree.
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Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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---
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arch/arm/dts/mt7981.dtsi | 4 ++++
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1 file changed, 4 insertions(+)
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--- a/arch/arm/dts/mt7981.dtsi
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+++ b/arch/arm/dts/mt7981.dtsi
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@@ -69,6 +69,10 @@
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reg = <0x8000000 0x1000>;
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};
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+ rng {
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+ compatible = "mediatek,mt7981-rng";
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+ };
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+
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timer {
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compatible = "arm,armv8-timer";
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interrupt-parent = <&gic>;
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