From 2becaf8682f1466b2f5b5732bf79642d495258d8 Mon Sep 17 00:00:00 2001 From: coolsnowwolf Date: Fri, 30 Sep 2022 11:47:42 +0800 Subject: [PATCH] rockchip: add gic MSI DMA workaround for FastRhino R66S/R68S from Flippy --- .../arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi | 4 ++++ .../arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/target/linux/rockchip/files-5.15/arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi b/target/linux/rockchip/files-5.15/arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi index 3aae462da..57a1a8972 100644 --- a/target/linux/rockchip/files-5.15/arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi +++ b/target/linux/rockchip/files-5.15/arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi @@ -379,6 +379,10 @@ }; }; +&gic { + mbi-ranges = <94 31>, <229 31>, <289 31>; +}; + &pcie30phy { data-lanes = <1 2>; status = "okay"; diff --git a/target/linux/rockchip/files-5.19/arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi b/target/linux/rockchip/files-5.19/arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi index 7cb11378d..4aeafbc11 100644 --- a/target/linux/rockchip/files-5.19/arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi +++ b/target/linux/rockchip/files-5.19/arch/arm64/boot/dts/rockchip/rk3568-fastrhino.dtsi @@ -367,6 +367,10 @@ }; }; +&gic { + mbi-ranges = <94 31>, <229 31>, <289 31>; +}; + &pcie30phy { data-lanes = <1 2>; status = "okay";