From: <yuantian.tang@nxp.com>
To: shawnguo@kernel.org
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
catalin.marinas@arm.com, will.deacon@arm.com,
Tang Yuantian <yuantian.tang@nxp.com>,
robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] arm64: dts: added ecc register address to sata node on ls1043a
Date: Thu, 9 Feb 2017 14:29:14 +0800 [thread overview]
Message-ID: <1486621755-6567-1-git-send-email-yuantian.tang@nxp.com> (raw)
From: Tang Yuantian <Yuantian.Tang@nxp.com>
For ls1043 sata, ecc should be disabled due to a erratum.
Provide the ecc register address for driver to use.
Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index ec13a6e..45cface 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -582,7 +582,9 @@
sata: sata@3200000 {
compatible = "fsl,ls1043a-ahci";
- reg = <0x0 0x3200000 0x0 0x10000>;
+ reg = <0x0 0x3200000 0x0 0x10000>,
+ <0x0 0x20140520 0x0 0x4>;
+ reg-names = "ahci", "sata-ecc";
interrupts = <0 69 0x4>;
clocks = <&clockgen 4 0>;
dma-coherent;
--
2.1.0.27.g96db324
next reply other threads:[~2017-02-09 6:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-09 6:29 yuantian.tang [this message]
2017-02-09 6:29 ` [PATCH 2/2] arm64: dts: added ecc register address to sata node on ls1046a yuantian.tang
2017-03-08 14:06 ` [PATCH 1/2] arm64: dts: added ecc register address to sata node on ls1043a Shawn Guo
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