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[109.210.96.69]) by smtp.gmail.com with ESMTPSA id h133sm48384003wme.28.2019.07.24.01.12.35 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 24 Jul 2019 01:12:36 -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 10:12:15 +0200 Message-Id: <20190724081220.12022-10-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 09/14] davinci: da850-evm: 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-evm. 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 Tested-by: Adam Ford #da850-evm --- arch/arm/dts/da850-evm-u-boot.dtsi | 4 ++++ configs/da850evm_defconfig | 1 + configs/da850evm_direct_nor_defconfig | 1 + configs/da850evm_nand_defconfig | 1 + include/configs/da850evm.h | 4 ++++ 5 files changed, 11 insertions(+) diff --git a/arch/arm/dts/da850-evm-u-boot.dtsi b/arch/arm/dts/da850-evm-u-boot.dtsi index 1683f3472e..d9e8b9926a 100644 --- a/arch/arm/dts/da850-evm-u-boot.dtsi +++ b/arch/arm/dts/da850-evm-u-boot.dtsi @@ -10,6 +10,10 @@ soc@1c00000 { u-boot,dm-spl; }; + + nand { + compatible = "ti,davinci-nand"; + }; }; &flash { diff --git a/configs/da850evm_defconfig b/configs/da850evm_defconfig index f7c679d3b5..0f93d88cc6 100644 --- a/configs/da850evm_defconfig +++ b/configs/da850evm_defconfig @@ -52,6 +52,7 @@ CONFIG_DA8XX_GPIO=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_DAVINCI=y CONFIG_DM_MMC=y +CONFIG_MTD=y CONFIG_MTD_DEVICE=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y diff --git a/configs/da850evm_direct_nor_defconfig b/configs/da850evm_direct_nor_defconfig index 9b1da07384..152ec7ae9a 100644 --- a/configs/da850evm_direct_nor_defconfig +++ b/configs/da850evm_direct_nor_defconfig @@ -42,6 +42,7 @@ CONFIG_DA8XX_GPIO=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_DAVINCI=y # CONFIG_MMC is not set +CONFIG_MTD=y CONFIG_MTD_NOR_FLASH=y CONFIG_FLASH_CFI_DRIVER=y CONFIG_SYS_FLASH_PROTECTION=y diff --git a/configs/da850evm_nand_defconfig b/configs/da850evm_nand_defconfig index 8f06b8592b..30ffba2d73 100644 --- a/configs/da850evm_nand_defconfig +++ b/configs/da850evm_nand_defconfig @@ -49,6 +49,7 @@ CONFIG_DM_GPIO=y CONFIG_DA8XX_GPIO=y CONFIG_DM_I2C=y CONFIG_DM_MMC=y +CONFIG_MTD=y CONFIG_NAND=y CONFIG_NAND_DAVINCI=y CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h index 5d02c35279..9b4b8f2c94 100644 --- a/include/configs/da850evm.h +++ b/include/configs/da850evm.h @@ -174,6 +174,10 @@ #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 /*