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// SPDX-License-Identifier: GPL-2.0+
/*
* Xilinx CSE NOR board DTS
*
* Copyright (C) 2018 Xilinx, Inc.
*/
/dts-v1/;
/ {
#address-cells = <1>;
#size-cells = <1>;
model = "Zynq CSE NOR Board";
compatible = "xlnx,zynq-cse-nor", "xlnx,zynq-7000";
aliases {
serial0 = &dcc;
};
memory@fffc0000 {
device_type = "memory";
reg = <0xFFFC0000 0x40000>;
};
chosen {
stdout-path = "serial0:115200n8";
};
dcc: dcc {
compatible = "arm,dcc";
status = "disabled";
u-boot,dm-pre-reloc;
};
amba: amba {
u-boot,dm-pre-reloc;
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
slcr: slcr@f8000000 {
u-boot,dm-pre-reloc;
#address-cells = <1>;
#size-cells = <1>;
compatible = "xlnx,zynq-slcr", "syscon", "simple-bus";
reg = <0xF8000000 0x1000>;
ranges;
clkc: clkc@100 {
u-boot,dm-pre-reloc;
#clock-cells = <1>;
compatible = "xlnx,ps7-clkc";
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>;
};
};
/*
* This is partially hack because it is normally subnode of smcc
* but for mini U-Boot there is no reason to enable SMCC driver
* which does almost nothing in NOR flash configuration that's
* why place cfi-flash directly here.
*/
flash@e2000000 {
u-boot,dm-pre-reloc;
compatible = "cfi-flash";
reg = <0xe2000000 0x2000000>;
#address-cells = <1>;
#size-cells = <1>;
};
};
};
&dcc {
status = "okay";
};
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