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authorSuravee Suthikulpanit <suravee.suthikulpanit@amd.com>2016-02-08 11:59:17 -0600
committerOlof Johansson <olof@lixom.net>2016-02-08 13:38:31 -0800
commit4a6e0a771eaafc0c3dab2ca942f15af17d89f127 (patch)
tree1810555eb613dfd2ae2d3ab155568ca7f022c4da
parent49449828ba861a5e6553e24ec493b24e0dc40376 (diff)
dtb: amd: Add support for AMD/Linaro 96Boards Enterprise Edition Server board
Add device tree file for AMD/Linaro 96Boards Enterprise Edition Server (Husky) Board. This is based on the AMD Seattle Rev.B0 system Signed-off-by: Leo Duran <leo.duran@amd.com> Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Signed-off-by: Olof Johansson <olof@lixom.net>
-rw-r--r--arch/arm64/boot/dts/amd/Makefile3
-rw-r--r--arch/arm64/boot/dts/amd/husky.dts83
2 files changed, 85 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/amd/Makefile b/arch/arm64/boot/dts/amd/Makefile
index db03293cbdd7..ba84770f789f 100644
--- a/arch/arm64/boot/dts/amd/Makefile
+++ b/arch/arm64/boot/dts/amd/Makefile
@@ -1,5 +1,6 @@
dtb-$(CONFIG_ARCH_SEATTLE) += amd-overdrive.dtb \
- amd-overdrive-rev-b0.dtb amd-overdrive-rev-b1.dtb
+ amd-overdrive-rev-b0.dtb amd-overdrive-rev-b1.dtb \
+ husky.dtb
always := $(dtb-y)
subdir-y := $(dts-dirs)
diff --git a/arch/arm64/boot/dts/amd/husky.dts b/arch/arm64/boot/dts/amd/husky.dts
new file mode 100644
index 000000000000..1381d4b2bf1b
--- /dev/null
+++ b/arch/arm64/boot/dts/amd/husky.dts
@@ -0,0 +1,83 @@
+/*
+ * DTS file for AMD/Linaro 96Boards Enterprise Edition Server (Husky) Board
+ * Note: Based-on AMD Seattle Rev.B0
+ *
+ * Copyright (C) 2015 Advanced Micro Devices, Inc.
+ */
+
+/dts-v1/;
+
+/include/ "amd-seattle-soc.dtsi"
+
+/ {
+ model = "Linaro 96Boards Enterprise Edition Server (Husky) Board";
+ compatible = "amd,seattle-overdrive", "amd,seattle";
+
+ chosen {
+ stdout-path = &serial0;
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+};
+
+&ccp0 {
+ status = "ok";
+ amd,zlib-support = <1>;
+};
+
+/**
+ * NOTE: In Rev.B, gpio0 is reserved.
+ */
+&gpio1 {
+ status = "ok";
+};
+
+&gpio2 {
+ status = "ok";
+};
+
+&gpio3 {
+ status = "ok";
+};
+
+&gpio4 {
+ status = "ok";
+};
+
+&i2c0 {
+ status = "ok";
+};
+
+&i2c1 {
+ status = "ok";
+};
+
+&pcie0 {
+ status = "ok";
+};
+
+&spi0 {
+ status = "ok";
+};
+
+&spi1 {
+ status = "ok";
+ sdcard0: sdcard@0 {
+ compatible = "mmc-spi-slot";
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ voltage-ranges = <3200 3400>;
+ pl022,hierarchy = <0>;
+ pl022,interface = <0>;
+ pl022,com-mode = <0x0>;
+ pl022,rx-level-trig = <0>;
+ pl022,tx-level-trig = <0>;
+ };
+};
+
+&smb0 {
+ /include/ "amd-seattle-xgbe-b.dtsi"
+};