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
next prev parent reply other threads:[~2022-08-24 22:37 UTC|newest]
Thread overview: 13+ 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 ` [PATCH 01/11] arm64: dts: ls1043a: fix the wrong size of dcfg space 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 ` [PATCH 03/11] arm64: dts: ls1043a: use pcie aer/pme interrupts Li Yang
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 ` [PATCH 05/11] arm64: dts: ls1043a: Add big-endian property " Li Yang
2022-08-24 22:36 ` Li Yang [this message]
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 ` [PATCH 08/11] arm64: dts: ls1043a: add gpio based i2c recovery information Li Yang
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
2022-09-05 1:09 ` Shawn Guo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220824223700.32442-7-leoyang.li@nxp.com \
--to=leoyang.li@nxp.com \
--cc=devicetree@vger.kernel.org \
--cc=laurentiu.tudor@nxp.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh+dt@kernel.org \
--cc=shawnguo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).