From mboxrd@z Thu Jan 1 00:00:00 1970 From: nipun.gupta@nxp.com (Nipun Gupta) Date: Mon, 5 Mar 2018 19:59:26 +0530 Subject: [PATCH 6/6] dts: fsl-ls208x: updated DT with SMMU support for fsl-mc In-Reply-To: <1520260166-29387-1-git-send-email-nipun.gupta@nxp.com> References: <1520260166-29387-1-git-send-email-nipun.gupta@nxp.com> Message-ID: <1520260166-29387-7-git-send-email-nipun.gupta@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Nipun Gupta --- arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index f3a40af..1f15492 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -135,6 +135,7 @@ #address-cells = <2>; #size-cells = <2>; ranges; + dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; clockgen: clocking at 1300000 { compatible = "fsl,ls2080a-clockgen"; @@ -357,6 +358,8 @@ reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */ <0x00000000 0x08340000 0 0x40000>; /* MC control reg */ msi-parent = <&its>; + iommu-parent = <&smmu>; + dma-coherent; #address-cells = <3>; #size-cells = <1>; @@ -460,6 +463,8 @@ compatible = "arm,mmu-500"; reg = <0 0x5000000 0 0x800000>; #global-interrupts = <12>; + stream-match-mask = <0x7C00>; + dma-coherent; interrupts = <0 13 4>, /* global secure fault */ <0 14 4>, /* combined secure interrupt */ <0 15 4>, /* global non-secure fault */ @@ -502,7 +507,6 @@ <0 204 4>, <0 205 4>, <0 206 4>, <0 207 4>, <0 208 4>, <0 209 4>; - mmu-masters = <&fsl_mc 0x300 0>; }; dspi: dspi at 2100000 { -- 1.9.1