cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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lattice-machxo2-spi.txt (656B)

      1Lattice MachXO2 Slave SPI FPGA Manager
      2
      3Lattice MachXO2 FPGAs support a method of loading the bitstream over
      4'slave SPI' interface.
      5
      6See 'MachXO2ProgrammingandConfigurationUsageGuide.pdf' on www.latticesemi.com
      7
      8Required properties:
      9- compatible: should contain "lattice,machxo2-slave-spi"
     10- reg: spi chip select of the FPGA
     11
     12Example for full FPGA configuration:
     13
     14	fpga-region0 {
     15		compatible = "fpga-region";
     16		fpga-mgr = <&fpga_mgr_spi>;
     17		#address-cells = <0x1>;
     18		#size-cells = <0x1>;
     19	};
     20
     21	spi1: spi@2000 {
     22        ...
     23
     24		fpga_mgr_spi: fpga-mgr@0 {
     25			compatible = "lattice,machxo2-slave-spi";
     26			spi-max-frequency = <8000000>;
     27			reg = <0>;
     28		};
     29	};