b85a3ef4ac
The 1st board support is minimal to get a system up and running on the Xilinx platform. This platform reuses the clock implementation from plat-versatile, and it depends entirely on CONFIG_OF support. There is only one board support file which obtains all device information from a device tree dtb file which is passed to the kernel at boot time. Signed-off-by: John Linn <john.linn@xilinx.com>
53 lines
1.2 KiB
Plaintext
53 lines
1.2 KiB
Plaintext
/*
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* Copyright (C) 2011 Xilinx
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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/dts-v1/;
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/ {
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model = "Xilinx Zynq EP107";
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compatible = "xlnx,zynq-ep107";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&intc>;
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memory {
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device_type = "memory";
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reg = <0x0 0x10000000>;
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};
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chosen {
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bootargs = "console=ttyPS0,9600 root=/dev/ram rw initrd=0x800000,8M earlyprintk";
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linux,stdout-path = &uart0;
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};
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amba {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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intc: interrupt-controller@f8f01000 {
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interrupt-controller;
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compatible = "arm,gic";
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reg = <0xF8F01000 0x1000>;
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#interrupt-cells = <2>;
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};
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uart0: uart@e0000000 {
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compatible = "xlnx,xuartps";
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reg = <0xE0000000 0x1000>;
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interrupts = <59 0>;
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clock = <50000000>;
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};
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};
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};
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