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[109.210.96.69]) by smtp.gmail.com with ESMTPSA id h133sm48384003wme.28.2019.07.24.01.12.34 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 24 Jul 2019 01:12:35 -0700 (PDT) From: Bartosz Golaszewski To: Albert Aribaud , Adam Ford , Sekhar Nori , Kevin Hilman , David Lechner , Tom Rini , Peter Howard , Simon Glass , Mario Six , Heiko Schocher , Joe Hershberger Date: Wed, 24 Jul 2019 10:12:14 +0200 Message-Id: <20190724081220.12022-9-brgl@bgdev.pl> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190724081220.12022-1-brgl@bgdev.pl> References: <20190724081220.12022-1-brgl@bgdev.pl> MIME-Version: 1.0 Cc: u-boot@lists.denx.de, Bartosz Golaszewski Subject: [U-Boot] [PATCH v2 08/14] davinci: omapl138-lcdk: enable driver model for NAND X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Bartosz Golaszewski Enable the driver-model on da850-lcdk. We need to add a dummy nand node to the device tree, as the real nand node is a sub-node of the aemif device. On linux the aemif driver populates all its child nodes, but we can't do it in u-boot currently. Signed-off-by: Bartosz Golaszewski --- arch/arm/dts/da850-lcdk-u-boot.dtsi | 4 ++++ configs/omapl138_lcdk_defconfig | 1 + include/configs/omapl138_lcdk.h | 4 ++++ 3 files changed, 9 insertions(+) diff --git a/arch/arm/dts/da850-lcdk-u-boot.dtsi b/arch/arm/dts/da850-lcdk-u-boot.dtsi index 80dda8ef58..541f4ca200 100644 --- a/arch/arm/dts/da850-lcdk-u-boot.dtsi +++ b/arch/arm/dts/da850-lcdk-u-boot.dtsi @@ -9,4 +9,8 @@ aliases { i2c0 = &i2c0; }; + + nand { + compatible = "ti,davinci-nand"; + }; }; diff --git a/configs/omapl138_lcdk_defconfig b/configs/omapl138_lcdk_defconfig index 7752308564..fa4ce692ff 100644 --- a/configs/omapl138_lcdk_defconfig +++ b/configs/omapl138_lcdk_defconfig @@ -39,6 +39,7 @@ CONFIG_DM=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_DAVINCI=y CONFIG_DM_MMC=y +CONFIG_MTD=y CONFIG_NAND=y CONFIG_NAND_DAVINCI=y CONFIG_SYS_NAND_BUSWIDTH_16BIT=y diff --git a/include/configs/omapl138_lcdk.h b/include/configs/omapl138_lcdk.h index db4a663c53..20fd7ff713 100644 --- a/include/configs/omapl138_lcdk.h +++ b/include/configs/omapl138_lcdk.h @@ -168,6 +168,10 @@ #define CONFIG_SPL_NAND_DRIVERS #define CONFIG_SPL_NAND_ECC #define CONFIG_SPL_NAND_LOAD + +#ifndef CONFIG_SPL_BUILD +#define CONFIG_SYS_NAND_SELF_INIT +#endif #endif #ifdef CONFIG_SYS_USE_NOR