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author | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-10-02 22:21:57 +0300 |
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committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2018-10-02 22:25:59 +0300 |
commit | 286d45cc649a5b852a27b48e61b51bf75e9d1cee (patch) | |
tree | 90095cb0d2c571fd8de164caf2ca2f2e4d3f7247 /meta-xilinx/meta-xilinx-bsp/recipes-bsp/device-tree/files/microzed-zynq7.dts | |
parent | d4b38429f6dec208547bf3d250a0c06f5d0fbcb2 (diff) | |
download | openbmc-286d45cc649a5b852a27b48e61b51bf75e9d1cee.tar.xz |
Add meta-xilinx subtree
Import git://git.yoctoproject.org/meta-xilinx from 5fccc46503 as
meta-xilinx subtree.
Change-Id: I3d59bcf3a57cee588aab7f5cdd0287af66450c8a
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-xilinx/meta-xilinx-bsp/recipes-bsp/device-tree/files/microzed-zynq7.dts')
-rw-r--r-- | meta-xilinx/meta-xilinx-bsp/recipes-bsp/device-tree/files/microzed-zynq7.dts | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/meta-xilinx/meta-xilinx-bsp/recipes-bsp/device-tree/files/microzed-zynq7.dts b/meta-xilinx/meta-xilinx-bsp/recipes-bsp/device-tree/files/microzed-zynq7.dts new file mode 100644 index 000000000..b9376a490 --- /dev/null +++ b/meta-xilinx/meta-xilinx-bsp/recipes-bsp/device-tree/files/microzed-zynq7.dts @@ -0,0 +1,96 @@ +/* + * Copyright (C) 2011 - 2014 Xilinx + * Copyright (C) 2016 Jagan Teki <jteki@openedev.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + model = "Zynq MicroZED Development Board"; + compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000"; + + aliases { + ethernet0 = &gem0; + serial0 = &uart1; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x40000000>; + }; + + chosen { + bootargs = "earlycon"; + stdout-path = "serial0:115200n8"; + }; + + usb_phy0: phy0 { + compatible = "usb-nop-xceiv"; + #phy-cells = <0>; + }; +}; + +&clkc { + ps-clk-frequency = <33333333>; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + + ethernet_phy: ethernet-phy@0 { + reg = <0>; + }; +}; + +&sdhci0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; + usb-phy = <&usb_phy0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb0_default>; +}; + +&pinctrl0 { + pinctrl_usb0_default: usb0-default { + mux { + groups = "usb0_0_grp"; + function = "usb0"; + }; + + conf { + groups = "usb0_0_grp"; + slew-rate = <0>; + io-standard = <1>; + }; + + conf-rx { + pins = "MIO29", "MIO31", "MIO36"; + bias-high-impedance; + }; + + conf-tx { + pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34", + "MIO35", "MIO37", "MIO38", "MIO39"; + bias-disable; + }; + }; +}; |