From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Date: Sat, 14 Jan 2023 23:34:54 +0000 (+0100)
Subject: ARM: dts: meson8: Add more L2 (PL310) cache properties
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=12cdc236cf83eb55560f52dd378f05d5798452ba;p=linux.git

ARM: dts: meson8: Add more L2 (PL310) cache properties

Add more L2 cache properties which are used by the 3.10 vendor kernel
but have not made it upstream yet.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20230114233455.2005047-2-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---

diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index 0f8bac8bac8bb..a86f6afb8f87c 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -651,6 +651,9 @@
 	arm,filter-ranges = <0x100000 0xc0000000>;
 	prefetch-data = <1>;
 	prefetch-instr = <1>;
+	arm,prefetch-offset = <7>;
+	arm,double-linefill = <1>;
+	arm,prefetch-drop = <1>;
 	arm,shared-override;
 };