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[209.85.220.65]) by mx.google.com with SMTPS id c22sor1009836pfn.47.2019.04.26.08.50.59 for (Google Transport Security); Fri, 26 Apr 2019 08:50:59 -0700 (PDT) Received-SPF: pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; X-Received: by 2002:a62:4e86:: with SMTP id c128mr47149908pfb.39.1556293858769; Fri, 26 Apr 2019 08:50:58 -0700 (PDT) Received: from localhost.localdomain ([115.97.185.144]) by smtp.gmail.com with ESMTPSA id e4sm12019017pfn.185.2019.04.26.08.50.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 26 Apr 2019 08:50:58 -0700 (PDT) From: Jagan Teki To: Simon Glass , Philipp Tomsich , Kever Yang , Akash Gajjar , Tom Rini , Manivannan Sadhasivam Cc: Paul Kocialkowski , linux-rockchip@lists.infradead.org, linux-amarula@amarulasolutions.com, u-boot@lists.denx.de, Jagan Teki Subject: [PATCH v4 03/13] rockchip: dts: rk3399: Create initial rk3399-u-boot.dtsi Date: Fri, 26 Apr 2019 21:19:50 +0530 Message-Id: <20190426154956.29567-4-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20190426154956.29567-1-jagan@amarulasolutions.com> References: <20190426154956.29567-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: jagan@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=HQBAGUh3; spf=pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=jagan@amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , U-Boot always managed to use Linux devicetree files with respective bindings, but on the other hand u-boot also has it's own u-boot specific nodes or properties example u-boot,dm-pre-reloc which is required for SPL_OF_CONTROL to allocate particular node. It is always a better job to add these u-boot specific nodes and properties into separate dts files which has an extension of -u-boot.dtsi This would help to sync the devicetrees from Linux whenever required instead of adding specific nodes. So, create initial rk3399-u-boot.dtsi with sdmmc u-boot,dm-pre-reloc property so-that the subsequent rk3399 boards can include the same on their board dtsi files. Signed-off-by: Jagan Teki --- arch/arm/dts/rk3399-u-boot.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 arch/arm/dts/rk3399-u-boot.dtsi diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi new file mode 100644 index 0000000000..f533ed95eb --- /dev/null +++ b/arch/arm/dts/rk3399-u-boot.dtsi @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Jagan Teki + */ + +&sdmmc { + u-boot,dm-pre-reloc; +};