diff mbox

[U-Boot,18/19] ARM: dts: k2g: Add DT support

Message ID 1442660216-5919-19-git-send-email-lokeshvutla@ti.com
State Accepted
Delegated to: Tom Rini
Headers show

Commit Message

Lokesh Vutla Sept. 19, 2015, 10:56 a.m. UTC 
Add basic DT support for k2g evm.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
---
 arch/arm/dts/Makefile    |  3 +-
 arch/arm/dts/k2g-evm.dts | 21 ++++++++++++++
 arch/arm/dts/k2g.dtsi    | 72 ++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 95 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/k2g-evm.dts
 create mode 100644 arch/arm/dts/k2g.dtsi

Comments

Tom Rini Oct. 22, 2015, 9:22 p.m. UTC | #1 
On Sat, Sep 19, 2015 at 04:26:55PM +0530, Lokesh Vutla wrote:

> Add basic DT support for k2g evm.
> 
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

Applied to u-boot/master, thanks!
diff mbox

Patch

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index bc91934..6a7c3cc 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -165,7 +165,8 @@  dtb-$(CONFIG_VF610) += vf500-colibri.dtb \
 
 dtb-$(CONFIG_SOC_KEYSTONE) += k2hk-evm.dtb \
 	k2l-evm.dtb \
-	k2e-evm.dtb
+	k2e-evm.dtb \
+	k2g-evm.dtb
 
 targets += $(dtb-y)
 
diff --git a/arch/arm/dts/k2g-evm.dts b/arch/arm/dts/k2g-evm.dts
new file mode 100644
index 0000000..de50e8f
--- /dev/null
+++ b/arch/arm/dts/k2g-evm.dts
@@ -0,0 +1,21 @@ 
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Galileo EVM device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+#include "k2g.dtsi"
+
+/ {
+	compatible =  "ti,k2g-evm","ti,keystone";
+	model = "Texas Instruments Keystone 2 Galileo EVM";
+
+	chosen {
+		stdout-path = &uart0;
+	};
+};
diff --git a/arch/arm/dts/k2g.dtsi b/arch/arm/dts/k2g.dtsi
new file mode 100644
index 0000000..6b79b16
--- /dev/null
+++ b/arch/arm/dts/k2g.dtsi
@@ -0,0 +1,72 @@ 
+/*
+ * Copyright 2014 Texas Instruments, Inc.
+ *
+ * Keystone 2 Galileo soc device tree
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "skeleton.dtsi"
+
+/ {
+	model = "Texas Instruments Keystone 2 SoC";
+	#address-cells = <1>;
+	#size-cells = <1>;
+	interrupt-parent = <&gic>;
+
+	aliases {
+		serial0	= &uart0;
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x80000000>;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		interrupt-parent = <&gic>;
+
+		cpu@0 {
+			compatible = "arm,cortex-a15";
+			device_type = "cpu";
+			reg = <0>;
+		};
+	};
+
+	gic: interrupt-controller {
+		compatible = "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x0 0x02561000 0x0 0x1000>,
+		      <0x0 0x02562000 0x0 0x2000>,
+		      <0x0 0x02564000 0x0 0x1000>,
+		      <0x0 0x02566000 0x0 0x2000>;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
+				IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	soc {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "ti,keystone","simple-bus";
+		interrupt-parent = <&gic>;
+		ranges;
+
+		uart0: serial@02530c00 {
+			compatible = "ns16550a";
+			current-speed = <115200>;
+			reg-shift = <2>;
+			reg-io-width = <4>;
+			reg = <0x02530c00 0x100>;
+			clock-names = "uart";
+			interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
+		};
+
+	};
+};