From: Li Yang <leoyang.li@nxp.com> To: shawnguo@kernel.org, devicetree@vger.kernel.org Cc: robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Laurentiu Tudor <laurentiu.tudor@nxp.com>, Li Yang <leoyang.li@nxp.com> Subject: [PATCH 06/11] arm64: dts: ls1043a: add missing dma ranges property Date: Wed, 24 Aug 2022 17:36:57 -0500 [thread overview] Message-ID: <20220824223700.32442-7-leoyang.li@nxp.com> (raw) In-Reply-To: <20220824223700.32442-1-leoyang.li@nxp.com> From: Laurentiu Tudor <laurentiu.tudor@nxp.com> ls1043a has a 48-bit address size so make sure that the dma-ranges reflects this. Otherwise the linux kernel's dma sub-system will set the default dma masks to full 64-bit, badly breaking dmas. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Li Yang <leoyang.li@nxp.com> --- arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 3ebc608875b5..adaf337c438c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -300,6 +300,7 @@ soc: soc { #address-cells = <2>; #size-cells = <2>; ranges; + dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; clockgen: clocking@1ee1000 { compatible = "fsl,ls1043a-clockgen"; -- 2.37.1
WARNING: multiple messages have this Message-ID (diff)
From: Li Yang <leoyang.li@nxp.com> To: shawnguo@kernel.org, devicetree@vger.kernel.org Cc: robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Laurentiu Tudor <laurentiu.tudor@nxp.com>, Li Yang <leoyang.li@nxp.com> Subject: [PATCH 06/11] arm64: dts: ls1043a: add missing dma ranges property Date: Wed, 24 Aug 2022 17:36:57 -0500 [thread overview] Message-ID: <20220824223700.32442-7-leoyang.li@nxp.com> (raw) In-Reply-To: <20220824223700.32442-1-leoyang.li@nxp.com> From: Laurentiu Tudor <laurentiu.tudor@nxp.com> ls1043a has a 48-bit address size so make sure that the dma-ranges reflects this. Otherwise the linux kernel's dma sub-system will set the default dma masks to full 64-bit, badly breaking dmas. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Li Yang <leoyang.li@nxp.com> --- arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index 3ebc608875b5..adaf337c438c 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -300,6 +300,7 @@ soc: soc { #address-cells = <2>; #size-cells = <2>; ranges; + dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>; clockgen: clocking@1ee1000 { compatible = "fsl,ls1043a-clockgen"; -- 2.37.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-08-24 22:37 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-08-24 22:36 [PATCH 00/11] accumulated dts updates for ls1043a Li Yang 2022-08-24 22:36 ` Li Yang 2022-08-24 22:36 ` [PATCH 01/11] arm64: dts: ls1043a: fix the wrong size of dcfg space Li Yang 2022-08-24 22:36 ` Li Yang 2022-08-24 22:36 ` [PATCH 02/11] arm64: dts: ls1043a: Enable usb3-lpm-capable for usb3 node Li Yang 2022-08-24 22:36 ` Li Yang 2022-08-24 22:36 ` [PATCH 03/11] arm64: dts: ls1043a: use pcie aer/pme interrupts Li Yang 2022-08-24 22:36 ` Li Yang 2022-09-05 1:05 ` Shawn Guo 2022-09-05 1:05 ` Shawn Guo 2022-08-24 22:36 ` [PATCH 04/11] arm64: dts: ls1043a: Add SCFG phandle for PCIe nodes Li Yang 2022-08-24 22:36 ` Li Yang 2022-08-24 22:36 ` [PATCH 05/11] arm64: dts: ls1043a: Add big-endian property " Li Yang 2022-08-24 22:36 ` Li Yang 2022-08-24 22:36 ` Li Yang [this message] 2022-08-24 22:36 ` [PATCH 06/11] arm64: dts: ls1043a: add missing dma ranges property Li Yang 2022-08-24 22:36 ` [PATCH 07/11] arm64: dts: ls1043a: make dma-coherent global to the SoC Li Yang 2022-08-24 22:36 ` Li Yang 2022-08-24 22:36 ` [PATCH 08/11] arm64: dts: ls1043a: add gpio based i2c recovery information Li Yang 2022-08-24 22:36 ` Li Yang 2022-09-05 1:06 ` Shawn Guo 2022-09-05 1:06 ` Shawn Guo 2022-08-24 22:37 ` [PATCH 09/11] arm64: dts: ls1043a: use a pseudo-bus to constrain usb and sata dma size Li Yang 2022-08-24 22:37 ` Li Yang 2022-09-05 1:09 ` Shawn Guo 2022-09-05 1:09 ` Shawn Guo
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