[U-Boot] [PATCH 11/12] aspeed: Device Tree for ast2500 Eval Board

Maxim Sloyko maxims at google.com
Wed Jan 4 20:46:55 CET 2017


Signed-off-by: Maxim Sloyko <maxims at google.com>
---

 arch/arm/dts/Makefile        |  2 ++
 arch/arm/dts/ast2500-evb.dts | 23 +++++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100644 arch/arm/dts/ast2500-evb.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index f43746966c..1bee50e237 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -316,6 +316,8 @@ dtb-$(CONFIG_ARCH_BCM283X) += \
 	bcm2836-rpi-2-b.dtb \
 	bcm2837-rpi-3-b.dtb
 
+dtb-$(CONFIG_ARCH_ASPEED) += ast2500-evb.dtb
+
 targets += $(dtb-y)
 
 # Add any required device tree compiler flags here
diff --git a/arch/arm/dts/ast2500-evb.dts b/arch/arm/dts/ast2500-evb.dts
new file mode 100644
index 0000000000..b1a415f7d7
--- /dev/null
+++ b/arch/arm/dts/ast2500-evb.dts
@@ -0,0 +1,23 @@
+/dts-v1/;
+
+#include "ast2500.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>;
+	};
+
+	chosen {
+		stdout-path = &uart5;
+	};
+};
+
+&uart5 {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};
+
+&sdrammc {
+	clock-frequency = <400000000>;
+};
-- 
2.11.0.390.gc69c2f50cf-goog



More information about the U-Boot mailing list