diff mbox series

[v1,2/2] ARM: dts: meson8b: Add more L2 (PL310) cache properties

Message ID 20230114233455.2005047-3-martin.blumenstingl@googlemail.com (mailing list archive)
State New, archived
Headers show
Series ARM: dts: meson: Add more L2 (PL310) cache properties | expand

Commit Message

Martin Blumenstingl Jan. 14, 2023, 11:34 p.m. UTC 
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>
---
 arch/arm/boot/dts/meson8b.dtsi | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index cf9c04a61ba3..2d80c009bdfa 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -643,6 +643,9 @@  &L2 {
 	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;
 };