diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/zynq-cc108.dts | 116 |
2 files changed, 117 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index ecbc964..e82b99c 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -125,6 +125,7 @@ dtb-$(CONFIG_ARCH_UNIPHIER_SLD8) += \ uniphier-sld8-ref.dtb dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb \ + zynq-cc108.dtb \ zynq-zc706.dtb \ zynq-zed.dtb \ zynq-zybo.dtb \ diff --git a/arch/arm/dts/zynq-cc108.dts b/arch/arm/dts/zynq-cc108.dts new file mode 100644 index 0000000..a55e82b --- /dev/null +++ b/arch/arm/dts/zynq-cc108.dts @@ -0,0 +1,116 @@ +/* + * Xilinx CC108 board DTS + * + * (C) Copyright 2007-2013 Xilinx, Inc. + * (C) Copyright 2007-2013 Michal Simek + * (C) Copyright 2007-2012 PetaLogix Qld Pty Ltd + * + * Michal SIMEK <monstr@monstr.eu> + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + compatible = "xlnx,zynq-cc108", "xlnx,zynq-7000"; + model = "Xilinx Zynq"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart0; + spi0 = &qspi; + }; + + 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 = <ðernet_phy>; + + ethernet_phy: ethernet-phy@1 { + reg = <1>; + device_type = "ethernet-phy"; + }; +}; + +&qspi { + status = "okay"; + is-dual = <0>; + num-cs = <1>; + flash@0 { /* 16 MB */ + compatible = "n25q128a11"; + reg = <0x0>; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "qspi-fsbl-uboot-bs"; + reg = <0x0 0x400000>; /* 4MB */ + }; + partition@0x400000 { + label = "qspi-linux"; + reg = <0x400000 0x400000>; /* 4MB */ + }; + partition@0x800000 { + label = "qspi-rootfs"; + reg = <0x800000 0x400000>; /* 4MB */ + }; + partition@0xc00000 { + label = "qspi-devicetree"; + reg = <0xc00000 0x100000>; /* 1MB */ + }; + partition@0xd00000 { + label = "qspi-scratch"; + reg = <0xd00000 0x200000>; /* 2MB */ + }; + partition@0xf00000 { + label = "qspi-uboot-env"; + reg = <0xf00000 0x100000>; /* 1MB */ + }; + }; +}; + +&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>; +}; |