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 =
};
+
+ 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
--
2.21.0
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