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[178.255.168.35]) by smtp.gmail.com with ESMTPSA id c202sm28370393wme.1.2016.11.11.05.42.04 (version=TLS1_2 cipher=AES128-SHA bits=128/128); Fri, 11 Nov 2016 05:42:04 -0800 (PST) From: Michal Simek To: u-boot@lists.denx.de Date: Fri, 11 Nov 2016 14:41:33 +0100 Message-Id: X-Mailer: git-send-email 1.9.1 In-Reply-To: <23cef7193c77cff9f1268479ebf5244a4738708f.1478871698.git.michal.simek@xilinx.com> References: <23cef7193c77cff9f1268479ebf5244a4738708f.1478871698.git.michal.simek@xilinx.com> In-Reply-To: <23cef7193c77cff9f1268479ebf5244a4738708f.1478871698.git.michal.simek@xilinx.com> References: <23cef7193c77cff9f1268479ebf5244a4738708f.1478871698.git.michal.simek@xilinx.com> Cc: Naga Sureshkumar Relli , Hyun Kwon , Albert Aribaud , Bharat Kumar Gogada , Filip Drazic , Soren Brinkmann Subject: [U-Boot] [PATCH 08/27] ARM64: zynqmp: DT: Remove unused DDR PM domain X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Filip Drazic DDR power states are handled by the PM firmware, so this domain is redundant. Also, since there is no device using this PM domain, it will be powered off during boot, which is wrong. Signed-off-by: Filip Drazic Acked-by: Soren Brinkmann Signed-off-by: Michal Simek --- arch/arm/dts/zynqmp.dtsi | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi index f3f4f88cecfa..25d0edac4db9 100644 --- a/arch/arm/dts/zynqmp.dtsi +++ b/arch/arm/dts/zynqmp.dtsi @@ -190,11 +190,6 @@ pd-id = <0x30>; }; - pd_ddr: pd-ddr { - #power-domain-cells = <0x0>; - pd-id = <0x37>; - }; - pd_apll: pd-apll { #power-domain-cells = <0x0>; pd-id = <0x32>;