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 v2 06/11] arm64: dts: ls1043a: add missing dma ranges property
Date: Wed, 14 Sep 2022 16:46:58 -0500 [thread overview]
Message-ID: <20220914214703.29706-7-leoyang.li@nxp.com> (raw)
In-Reply-To: <20220914214703.29706-1-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 3cf6722e7555..0da8d814297c 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
next prev parent reply other threads:[~2022-09-14 21:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-14 21:46 [PATCH v2 00/11] accumulated dts updates for ls1043a Li Yang
2022-09-14 21:46 ` [PATCH v2 01/11] arm64: dts: ls1043a: fix the wrong size of dcfg space Li Yang
2022-09-14 21:46 ` [PATCH v2 02/11] arm64: dts: ls1043a: Enable usb3-lpm-capable for usb3 node Li Yang
2022-09-14 21:46 ` [PATCH v2 03/11] arm64: dts: ls1043a: use pcie aer/pme interrupts Li Yang
2022-09-14 21:46 ` [PATCH v2 04/11] arm64: dts: ls1043a: Add SCFG phandle for PCIe nodes Li Yang
2022-09-14 21:46 ` [PATCH v2 05/11] arm64: dts: ls1043a: Add big-endian property " Li Yang
2022-09-14 21:46 ` Li Yang [this message]
2022-09-14 21:46 ` [PATCH v2 07/11] arm64: dts: ls1043a: make dma-coherent global to the SoC Li Yang
2022-09-14 21:47 ` [PATCH v2 08/11] arm64: dts: ls1043a: add gpio based i2c recovery information Li Yang
2022-09-14 21:47 ` [PATCH v2 09/11] arm64: dts: ls1043a: use a pseudo-bus to constrain usb and sata dma size Li Yang
2022-09-14 21:47 ` [PATCH v2 10/11] arm64: dts: ls1043a-qds: add mmio based mdio-mux support Li Yang
2022-09-14 21:47 ` [PATCH v2 11/11] arm64: dts: ls1043a-rdb: add pcf85263 rtc node Li Yang
2022-09-16 12:12 ` [PATCH v2 00/11] accumulated dts updates for ls1043a Shawn Guo
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