From mboxrd@z Thu Jan 1 00:00:00 1970 From: yuantian.tang@nxp.com (yuantian.tang at nxp.com) Date: Thu, 9 Feb 2017 14:29:14 +0800 Subject: [PATCH 1/2] arm64: dts: added ecc register address to sata node on ls1043a Message-ID: <1486621755-6567-1-git-send-email-yuantian.tang@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Tang Yuantian 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 --- 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 at 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