Eric Lee / smarc-uboot

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arch/arm/dts/stv0991.dts 1.05 KB
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0a836ceb0   Vikas Manocha   stv0991: fdt: add... 
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  /dts-v1/;
  
  / {
  	model = "ST STV0991 application board";
  	compatible = "st,stv0991";
  	#address-cells = <1>;
  	#size-cells = <1>;
  
  	chosen {
  		stdout-path = &uart0;
  	};
  
  	memory {
  		device_type="memory";
  		reg = <0x0 0x198000>;
  	};
  
  	uart0: serial@0x80406000 {
  		compatible = "arm,pl011", "arm,primecell";
  		reg = <0x80406000 0x1000>;
  		clock = <2700000>;
  	};
51d558392   Vikas Manocha   stv0991: configur... 
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  	aliases {
  		spi0 = "/spi@80203000";		/* QSPI */
  	};
  
  	qspi: spi@80203000 {
  			compatible = "cadence,qspi";
  			#address-cells = <1>;
  			#size-cells = <0>;
  			reg = <0x80203000 0x100>,
  				<0x40000000 0x1000000>;
  			clocks = <3750000>;
6e62b178e   Jason Rush   dts: cadence_spi:... 
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  			cdns,fifo-depth = <256>;
  			cdns,fifo-width = <4>;
  			cdns,trigger-address = <0x40000000>;
51d558392   Vikas Manocha   stv0991: configur... 
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  			status = "okay";
  
  			flash0: n25q32@0 {
  				#address-cells = <1>;
  				#size-cells = <1>;
  				compatible = "spi-flash";
  				reg = <0>;		/* chip select */
  				spi-max-frequency = <50000000>;
  				m25p,fast-read;
  				page-size = <256>;
  				block-size = <16>; 	/* 2^16, 64KB */
6e62b178e   Jason Rush   dts: cadence_spi:... 
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  				cdns,tshsl-ns = <50>;
  				cdns,tsd2d-ns = <50>;
  				cdns,tchsh-ns = <4>;
  				cdns,tslch-ns = <4>;
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  			};
  	};
0a836ceb0   Vikas Manocha   stv0991: fdt: add... 
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  };