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/*
* Copyright (C) 2011 - 2014 Xilinx
*
* 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.
*/
/include/ "skeleton.dtsi"
/ {
compatible = "xlnx,zynq-7000";
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0>;
clocks = <&clkc 3>;
clock-latency = <1000>;
cpu0-supply = <®ulator_vccpint>;
operating-points = <
/* kHz uV */
666667 1000000
333334 1000000
222223 1000000
>;
};
cpu@1 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <1>;
clocks = <&clkc 3>;
};
};
pmu {
compatible = "arm,cortex-a9-pmu";
interrupts = <0 5 4>, <0 6 4>;
interrupt-parent = <&intc>;
reg = < 0xf8891000 0x1000 0xf8893000 0x1000 >;
};
regulator_vccpint: fixedregulator@0 {
compatible = "regulator-fixed";
regulator-name = "VCCPINT";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-boot-on;
regulator-always-on;
};
amba {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
ranges;
adc@f8007100 {
compatible = "xlnx,zynq-xadc-1.00.a";
reg = <0xf8007100 0x20>;
interrupts = <0 7 4>;
interrupt-parent = <&intc>;
clocks = <&clkc 12>;
};
can0: can@e0008000 {
compatible = "xlnx,zynq-can-1.0";
status = "disabled";
clocks = <&clkc 19>, <&clkc 36>;
clock-names = "can_clk", "pclk";
reg = <0xe0008000 0x1000>;
interrupts = <0 28 4>;
interrupt-parent = <&intc>;
tx-fifo-depth = <0x40>;
rx-fifo-depth = <0x40>;
};
can1: can@e0009000 {
compatible = "xlnx,zynq-can-1.0";
status = "disabled";
clocks = <&clkc 20>, <&clkc 37>;
clock-names = "can_clk", "pclk";
reg = <0xe0009000 0x1000>;
interrupts = <0 51 4>;
interrupt-parent = <&intc>;
tx-fifo-depth = <0x40>;
rx-fifo-depth = <0x40>;
};
gpio0: gpio@e000a000 {
compatible = "xlnx,zynq-gpio-1.0";
#gpio-cells = <2>;
clocks = <&clkc 42>;
gpio-controller;
interrupt-parent = <&intc>;
interrupts = <0 20 4>;
reg = <0xe000a000 0x1000>;
};
i2c0: i2c@e0004000 {
compatible = "cdns,i2c-r1p10";
status = "disabled";
clocks = <&clkc 38>;
interrupt-parent = <&intc>;
interrupts = <0 25 4>;
reg = <0xe0004000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c1: i2c@e0005000 {
compatible = "cdns,i2c-r1p10";
status = "disabled";
clocks = <&clkc 39>;
interrupt-parent = <&intc>;
interrupts = <0 48 4>;
reg = <0xe0005000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
};
intc: interrupt-controller@f8f01000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0xF8F01000 0x1000>,
<0xF8F00100 0x100>;
};
L2: cache-controller {
compatible = "arm,pl310-cache";
reg = <0xF8F02000 0x1000>;
arm,data-latency = <3 2 2>;
arm,tag-latency = <2 2 2>;
cache-unified;
cache-level = <2>;
};
memory-controller@f8006000 {
compatible = "xlnx,zynq-ddrc-a05";
reg = <0xf8006000 0x1000>;
} ;
uart0: serial@e0000000 {
compatible = "xlnx,xuartps", "cdns,uart-r1p8";
status = "disabled";
clocks = <&clkc 23>, <&clkc 40>;
clock-names = "uart_clk", "pclk";
reg = <0xE0000000 0x1000>;
interrupts = <0 27 4>;
};
uart1: serial@e0001000 {
compatible = "xlnx,xuartps", "cdns,uart-r1p8";
status = "disabled";
clocks = <&clkc 24>, <&clkc 41>;
clock-names = "uart_clk", "pclk";
reg = <0xE0001000 0x1000>;
interrupts = <0 50 4>;
};
spi0: spi@e0006000 {
compatible = "xlnx,zynq-spi-r1p6";
reg = <0xe0006000 0x1000>;
status = "disabled";
interrupt-parent = <&intc>;
interrupts = <0 26 4>;
clocks = <&clkc 25>, <&clkc 34>;
clock-names = "ref_clk", "pclk";
#address-cells = <1>;
#size-cells = <0>;
};
spi1: spi@e0007000 {
compatible = "xlnx,zynq-spi-r1p6";
reg = <0xe0007000 0x1000>;
status = "disabled";
interrupt-parent = <&intc>;
interrupts = <0 49 4>;
clocks = <&clkc 26>, <&clkc 35>;
clock-names = "ref_clk", "pclk";
#address-cells = <1>;
#size-cells = <0>;
};
gem0: ethernet@e000b000 {
compatible = "cdns,gem";
reg = <0xe000b000 0x4000>;
status = "disabled";
interrupts = <0 22 4>;
clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
clock-names = "pclk", "hclk", "tx_clk";
};
gem1: ethernet@e000c000 {
compatible = "cdns,gem";
reg = <0xe000c000 0x4000>;
status = "disabled";
interrupts = <0 45 4>;
clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>;
clock-names = "pclk", "hclk", "tx_clk";
};
sdhci0: sdhci@e0100000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";
clock-names = "clk_xin", "clk_ahb";
clocks = <&clkc 21>, <&clkc 32>;
interrupt-parent = <&intc>;
interrupts = <0 24 4>;
reg = <0xe0100000 0x1000>;
} ;
sdhci1: sdhci@e0101000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";
clock-names = "clk_xin", "clk_ahb";
clocks = <&clkc 22>, <&clkc 33>;
interrupt-parent = <&intc>;
interrupts = <0 47 4>;
reg = <0xe0101000 0x1000>;
} ;
slcr: slcr@f8000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "xlnx,zynq-slcr", "syscon";
reg = <0xF8000000 0x1000>;
ranges;
clkc: clkc@100 {
#clock-cells = <1>;
compatible = "xlnx,ps7-clkc";
ps-clk-frequency = <33333333>;
fclk-enable = <0>;
clock-output-names = "armpll", "ddrpll", "iopll", "cpu_6or4x",
"cpu_3or2x", "cpu_2x", "cpu_1x", "ddr2x", "ddr3x",
"dci", "lqspi", "smc", "pcap", "gem0", "gem1",
"fclk0", "fclk1", "fclk2", "fclk3", "can0", "can1",
"sdio0", "sdio1", "uart0", "uart1", "spi0", "spi1",
"dma", "usb0_aper", "usb1_aper", "gem0_aper",
"gem1_aper", "sdio0_aper", "sdio1_aper",
"spi0_aper", "spi1_aper", "can0_aper", "can1_aper",
"i2c0_aper", "i2c1_aper", "uart0_aper", "uart1_aper",
"gpio_aper", "lqspi_aper", "smc_aper", "swdt",
"dbg_trc", "dbg_apb";
reg = <0x100 0x100>;
};
};
dmac_s: dmac@f8003000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0xf8003000 0x1000>;
interrupt-parent = <&intc>;
interrupts = <0 13 4>,
<0 14 4>, <0 15 4>,
<0 16 4>, <0 17 4>,
<0 40 4>, <0 41 4>,
<0 42 4>, <0 43 4>;
#dma-cells = <1>;
#dma-channels = <8>;
#dma-requests = <4>;
clocks = <&clkc 27>;
clock-names = "apb_pclk";
};
devcfg: devcfg@f8007000 {
compatible = "xlnx,zynq-devcfg-1.0";
reg = <0xf8007000 0x100>;
} ;
global_timer: timer@f8f00200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0xf8f00200 0x20>;
interrupts = <1 11 0x301>;
interrupt-parent = <&intc>;
clocks = <&clkc 4>;
};
ttc0: timer@f8001000 {
interrupt-parent = <&intc>;
interrupts = <0 10 4>, <0 11 4>, <0 12 4>;
compatible = "cdns,ttc";
clocks = <&clkc 6>;
reg = <0xF8001000 0x1000>;
};
ttc1: timer@f8002000 {
interrupt-parent = <&intc>;
interrupts = <0 37 4>, <0 38 4>, <0 39 4>;
compatible = "cdns,ttc";
clocks = <&clkc 6>;
reg = <0xF8002000 0x1000>;
};
scutimer: timer@f8f00600 {
interrupt-parent = <&intc>;
interrupts = <1 13 0x301>;
compatible = "arm,cortex-a9-twd-timer";
reg = <0xf8f00600 0x20>;
clocks = <&clkc 4>;
} ;
};
};
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