[U-Boot] [PATCH] ARM: dts: da850-lcdk: Update DTS files for SPL device tree support

Adam Ford aford173 at gmail.com
Wed Nov 13 15:46:32 UTC 2019


Currently, the da850-lcdk uses SPL_OF_PLATDATA and manually loads
the necessary source code instead of using the auto-generated,
because the drivers don't properly autogenerate the code.

This patch simply enables the various device tree options to
mimic the da850-evm which doesn't need or use OF_PLATDATA for
device tree support.  It does not disable OF_PLATDATA.

Signed-off-by: Adam Ford <aford173 at gmail.com>

diff --git a/arch/arm/dts/da850-lcdk-u-boot.dtsi b/arch/arm/dts/da850-lcdk-u-boot.dtsi
index 541f4ca200..b372d06ca9 100644
--- a/arch/arm/dts/da850-lcdk-u-boot.dtsi
+++ b/arch/arm/dts/da850-lcdk-u-boot.dtsi
@@ -8,9 +8,23 @@
 / {
 	aliases {
 		i2c0 = &i2c0;
+		mmc0 = &mmc0;
+		serial2 = &serial2;
+	};
+
+	soc at 1c00000 {
+		u-boot,dm-spl;
 	};
 
 	nand {
 		compatible = "ti,davinci-nand";
 	};
 };
+
+&mmc0 {
+	u-boot,dm-spl;
+};
+
+&serial2 {
+	u-boot,dm-spl;
+};
diff --git a/arch/arm/dts/da850-lcdk.dts b/arch/arm/dts/da850-lcdk.dts
index 0177e3ed20..db8ae566f3 100644
--- a/arch/arm/dts/da850-lcdk.dts
+++ b/arch/arm/dts/da850-lcdk.dts
@@ -18,7 +18,7 @@
 	};
 
 	chosen {
-		stdout-path = "serial2:115200n8";
+		stdout-path = &serial2;
 	};
 
 	memory at c0000000 {
-- 
2.20.1



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