From: "Tham, Mun Yew" Add dma-coherent property to device tree for XGMACs to resolve kernel panic error on dcache_inval_poc for XGMACs. Signed-off-by: Tham, Mun Yew Signed-off-by: Steffen Trumtrar --- arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi index d0c139f03541e..63c0aa8550313 100644 --- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi +++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi @@ -558,6 +558,7 @@ gmac0: ethernet@10810000 { snps,tso; altr,sysmgr-syscon = <&sysmgr 0x44 0>; snps,clk-csr = <0>; + dma-coherent; iommus = <&smmu 1>; status = "disabled"; @@ -672,6 +673,7 @@ gmac1: ethernet@10820000 { snps,tso; altr,sysmgr-syscon = <&sysmgr 0x48 0>; snps,clk-csr = <0>; + dma-coherent; iommus = <&smmu 2>; status = "disabled"; @@ -786,6 +788,7 @@ gmac2: ethernet@10830000 { snps,tso; altr,sysmgr-syscon = <&sysmgr 0x4c 0>; snps,clk-csr = <0>; + dma-coherent; iommus = <&smmu 3>; status = "disabled"; -- 2.51.0