From 7ef873f9dc18632bc9ba4c87f281b487a2f1fa7f Mon Sep 17 00:00:00 2001 From: Samuel Holland Date: Sat, 12 Jan 2019 20:17:19 -0600 Subject: [PATCH] arm64: dts: allwinner: a64: Enable A64 timer workaround As instability in the architectural timer has been observed on multiple devices using this SoC, inluding the Pine64 and the Orange Pi Win, enable the workaround in the SoC's device tree. Acked-by: Maxime Ripard Signed-off-by: Samuel Holland Signed-off-by: Chen-Yu Tsai Gbp-Pq: Topic bugfix/arm64 Gbp-Pq: Name arm64-dts-allwinner-a64-Enable-A64-timer-workaround.patch --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index d3daf90a871..7bc32fdb1fe 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -159,6 +159,7 @@ timer { compatible = "arm,armv8-timer"; + allwinner,erratum-unknown1; interrupts = ,