From: Yuantian Tang <andy.tang-3arQi8VN3Tc@public.gmane.org>
To: shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
catalin.marinas-5wv7dgnIgG8@public.gmane.org,
will.deacon-5wv7dgnIgG8@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Yuantian Tang <andy.tang-3arQi8VN3Tc@public.gmane.org>
Subject: [PATCH] arm64: dts: ls1088a: update the sata node
Date: Mon, 8 May 2017 11:13:29 +0800 [thread overview]
Message-ID: <1494213209-39673-1-git-send-email-andy.tang@nxp.com> (raw)
1. Sata ecc should be disabled due to a erratum.
Provide the ecc register address for driver to use.
2. Enable dma coherence operation
Signed-off-by: Tang Yuantian <andy.tang-3arQi8VN3Tc@public.gmane.org>
---
arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index 2946fd7..90edd76 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -265,10 +265,13 @@
sata: sata@3200000 {
compatible = "fsl,ls1088a-ahci", "fsl,ls1043a-ahci";
- reg = <0x0 0x3200000 0x0 0x10000>;
+ reg = <0x0 0x3200000 0x0 0x10000>,
+ <0x0 0x20140520 0x0 0x4>;
+ reg-names = "ahci", "sata-ecc";
interrupts = <0 133 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clockgen 4 3>;
status = "disabled";
+ dma-coherent;
};
};
--
2.1.0.27.g96db324
--
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next reply other threads:[~2017-05-08 3:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-08 3:13 Yuantian Tang [this message]
[not found] ` <1494213209-39673-1-git-send-email-andy.tang-3arQi8VN3Tc@public.gmane.org>
2017-05-11 7:35 ` [PATCH] arm64: dts: ls1088a: update the sata node Shawn Guo
2017-05-11 7:57 ` Andy Tang
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