arm: zynq: Add Xilinx cc108 board

The board contains 7z010 with 512MB memory, ethernet, qspi, uart, usbs
and sd. But board is not supporting booting from sd card.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/arm/xilinx.txt b/Documentation/devicetree/bindings/arm/xilinx.txt
index 0cf6fb61631d6910c723104c515a19c0684f3324..e8c02eaf61849576118a9628eb28b20b7e02f8ea 100644 (file)
--- a/Documentation/devicetree/bindings/arm/xilinx.txt
+++ b/Documentation/devicetree/bindings/arm/xilinx.txt
@@ -6,6 +6,11 @@ shall have the following properties.
 Required root node properties:
     - compatible = "xlnx,zynq-7000";
 
+Additional compatible strings:
+
+- Xilinx internal board cc108
+  "xlnx,zynq-cc108"
+
 ---------------------------------------------------------------
 
 Xilinx Zynq UltraScale+ MPSoC Platforms Device Tree Bindings

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index ade7a38543dc95a3b58a8b5955337fd3da76dd93..c6810e84d4d7747f2dd0a709112f78fa7021911b 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1062,6 +1062,7 @@ dtb-$(CONFIG_ARCH_VT8500) += \
        wm8750-apc8750.dtb \
        wm8850-w70v2.dtb
 dtb-$(CONFIG_ARCH_ZYNQ) += \
+       zynq-cc108.dtb \
        zynq-microzed.dtb \
        zynq-parallella.dtb \
        zynq-zc702.dtb \

diff --git a/arch/arm/boot/dts/zynq-cc108.dts b/arch/arm/boot/dts/zynq-cc108.dts
new file mode 100644 (file)
index 0000000..1a0f631
--- /dev/null
+++ b/arch/arm/boot/dts/zynq-cc108.dts
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Xilinx CC108 board DTS
+ *
+ * (C) Copyright 2007-2018 Xilinx, Inc.
+ * (C) Copyright 2007-2013 Michal Simek
+ * (C) Copyright 2007-2012 PetaLogix Qld Pty Ltd
+ *
+ * Michal SIMEK <monstr@monstr.eu>
+ */
+/dts-v1/;
+/include/ "zynq-7000.dtsi"
+
+/ {
+       compatible = "xlnx,zynq-cc108", "xlnx,zynq-7000";
+       model = "Xilinx Zynq";
+
+       aliases {
+               ethernet0 = &gem0;
+               serial0 = &uart0;
+       };
+
+       chosen {
+               bootargs = "";
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x20000000>;
+       };
+
+       usb_phy0: phy0 {
+               compatible = "usb-nop-xceiv";
+               #phy-cells = <0>;
+       };
+
+       usb_phy1: phy1 {
+               compatible = "usb-nop-xceiv";
+               #phy-cells = <0>;
+       };
+};
+
+&gem0 {
+       status = "okay";
+       phy-mode = "rgmii-id";
+       phy-handle = <&ethernet_phy>;
+
+       ethernet_phy: ethernet-phy@1 {
+               reg = <1>;
+               device_type = "ethernet-phy";
+       };
+};
+
+&sdhci1 {
+       status = "okay";
+       broken-cd ;
+       wp-inverted ;
+};
+
+&uart0 {
+       status = "okay";
+};
+
+&usb0 {
+       status = "okay";
+       dr_mode = "host";
+       usb-phy = <&usb_phy0>;
+};
+
+&usb1 {
+       status = "okay";
+       dr_mode = "host";
+       usb-phy = <&usb_phy1>;
+};