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 v3 4/9] arm64: dts: ls1046a: add missing dma ranges property
Date: Thu, 22 Sep 2022 16:40:25 -0500 [thread overview]
Message-ID: <20220922214030.9004-5-leoyang.li@nxp.com> (raw)
In-Reply-To: <20220922214030.9004-1-leoyang.li@nxp.com>
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
These chips have 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-ls1046a.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index a0619a45f3b8..27033c558e3e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -272,6 +272,7 @@ soc: soc {
#address-cells = <2>;
#size-cells = <2>;
ranges;
+ dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
ddr: memory-controller@1080000 {
compatible = "fsl,qoriq-memory-controller";
--
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 v3 4/9] arm64: dts: ls1046a: add missing dma ranges property
Date: Thu, 22 Sep 2022 16:40:25 -0500 [thread overview]
Message-ID: <20220922214030.9004-5-leoyang.li@nxp.com> (raw)
In-Reply-To: <20220922214030.9004-1-leoyang.li@nxp.com>
From: Laurentiu Tudor <laurentiu.tudor@nxp.com>
These chips have 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-ls1046a.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index a0619a45f3b8..27033c558e3e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -272,6 +272,7 @@ soc: soc {
#address-cells = <2>;
#size-cells = <2>;
ranges;
+ dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
ddr: memory-controller@1080000 {
compatible = "fsl,qoriq-memory-controller";
--
2.37.1
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next prev parent reply other threads:[~2022-09-22 21:41 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-22 21:40 [PATCH v3 0/9] accumulated dts updates for ls1046a Li Yang
2022-09-22 21:40 ` Li Yang
2022-09-22 21:40 ` [PATCH v3 1/9] arm64: dts: ls1046a: Enable usb3-lpm-capable for usb3 node Li Yang
2022-09-22 21:40 ` Li Yang
2022-09-22 21:40 ` [PATCH v3 2/9] arm64: dts: ls1046a: Add the PME interrupt and big-endian to PCIe EP nodes Li Yang
2022-09-22 21:40 ` Li Yang
2022-09-22 21:40 ` [PATCH v3 3/9] arm64: dts: ls1046a: Add big-endian property for PCIe nodes Li Yang
2022-09-22 21:40 ` Li Yang
2022-09-22 21:40 ` Li Yang [this message]
2022-09-22 21:40 ` [PATCH v3 4/9] arm64: dts: ls1046a: add missing dma ranges property Li Yang
2022-09-22 21:40 ` [PATCH v3 5/9] arm64: dts: ls1046a: make dma-coherent global to the SoC Li Yang
2022-09-22 21:40 ` Li Yang
2022-09-22 21:40 ` [PATCH v3 6/9] arm64: dts: ls1046a: use a pseudo-bus to constrain usb and sata dma size Li Yang
2022-09-22 21:40 ` Li Yang
2022-09-22 21:40 ` [PATCH v3 7/9] arm64: dts: ls1046a: add gpios based i2c recovery information Li Yang
2022-09-22 21:40 ` Li Yang
2022-09-22 21:40 ` [PATCH v3 8/9] arm64: dts: ls1046a-qds: add mmio based mdio-mux nodes for FPGA Li Yang
2022-09-22 21:40 ` Li Yang
2022-09-22 21:40 ` [PATCH v3 9/9] arm64: dts: ls1046a-qds: Modify the qspi flash frequency Li Yang
2022-09-22 21:40 ` Li Yang
2022-10-23 13:24 ` [PATCH v3 0/9] accumulated dts updates for ls1046a Shawn Guo
2022-10-23 13:24 ` Shawn Guo
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