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• optional chapter separate

• sections for different apps

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FPGA Example

scu

MCS Firmware to configure SI5338 and Reset System.

srec_spi_bootloader

TE modified 2018.3 SREC

Bootloader to load app or second bootloader from flash into DDR

Descriptions:

• Modified Files: blconfig.h, bootloader.c
• Changes:
  
  • Add some console outputs and changed bootloader read address.
  • Add bugfix for 2018.2 qspi flash

xilisf_v5_11

TE modified 2018.3 xilisf_v5_11

• Changed default Flash type to 5.

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Zynq Example:

zynq_fsbl

TE modified 2018.3 FSBL

General:

• Modified Files:main.c, fsbl_hooks.h/.c (search for 'TE Mod' on source code)

• Add Files: te_fsbl_hooks.h/.c(for hooks and board)\n\

• General Changes: 
  
  • Display FSBL Banner and Device ID

Module Specific:

• Add Files: all TE Files start with te_*
  
  • READ MAC from EEPROM and make Address accessible by UBOOT (need copy defines on uboot  platform-top.h)
  • CPLD access
  • Read CPLD Firmware and SoC Type
  • Configure Marvell PHY

zynq_fsbl_flash

TE modified 2018.3 FSBL

General:

• Modified Files: main.c
• General Changes:
  
  •  Display FSBL Banner
  • Set FSBL Boot Mode to JTAG
  • Disable Memory initialisation

ZynqMP Example:

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zynqmp_fsbl

TE modified 2018.3 FSBL

General:

• Modified Files: xfsbl_main.c, xfsbl_hooks.h/.c, xfsbl_board.h/.c(search for 'TE Mod' on source code)
• Add Files:  te_xfsbl_hooks.h/.c (for hooks and board)\n\
• General Changes: 
  
  • Display FSBL Banner and Device Name

Module Specific:

• Add Files: all TE Files start with te_*
  
  • Si5338 Configuration
  • ETH+OTG Reset over MIO

zynqmp_fsbl_flash

TE modified 2018.3 FSBL

General:

• Modified Files: xfsbl_initialisation.c, xfsbl_hw.h, xfsbl_handoff.c, xfsbl_main.c
• General Changes:
  
  •  Display FSBL Banner
  • Set FSBL Boot Mode to JTAG
  • Disable Memory initialisation

zynqmp_pmufw

Xilinx default PMU firmware.

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General Example:

hello_te0820

Hello TE0820 is a Xilinx Hello World example as endless loop instead of one console output.

u-boot

U-Boot.elf is generated with PetaLinux. SDK/HSI is used to generate Boot.bin.

• optional chapter separate

• sections for linux

• Add "No changes." or "Activate: and add List"

/include/ "system-conf.dtsi"
/ {
};
 
 
/ {
    #address-cells = <1>;
    #size-cells = <1>;
 
    reserved-memory {
        #address-cells = <1>;
        #size-cells = <1>;
        ranges;
        hdmi_fb_reserved_region@1FC00000 {
            compatible = "removed-dma-pool";
            no-map;

/include/ "system-conf.dtsi"
/ {
};


/ {
    #address-cells = <1>;
    #size-cells = <1>;

    reserved-memory {
        #address-cells = <1>;
        #size-cells = <1>;
        ranges;
        hdmi_fb_reserved_region@1FC00000 {
            compatible = "removed-dma-pool";
            no-map;
            // 512M (M modules)
            reg = <0x1FC00000 0x400000>;
            // 128M (R modules)
            //reg = <0x7C00000 0x400000>;
        };
        camera_fb_reserved_region@1F800000 {
            compatible = "removed-dma-pool";
            no-map;
            // 512M (M modules)
            reg = <0x1F800000 0x400000>;
            // 128M (R modules)
            //reg = <0x7800000 0x400000>;
        };

    };

    hdmi_fb: framebuffer@0x1FC00000 {           // HDMI out 
        compatible = "simple-framebuffer";
        // 512M (M modules)
        reg = <0x1FC00000 (1280 * 720 * 4)>;    // 720p
        // 128M (R modules)
        //reg = <0x7C00000 (1280 * 720 * 4)>;   // 720p
        width = <1280>;                         // 720p
        height = <720>;                         // 720p
        stride = <(1280 * 4)>;                  // 720p
        format = "a8b8g8r8";
        status = "okay";
    };

    camera_fb: framebuffer@0x1F800000 {         // CAMERA in
        compatible = "simple-framebuffer";
        // 512M (M modules)
        reg = <0x1F800000 (1280 * 720 * 4)>;    // 720p
        // 128M (R modules)
        //reg = <0x7800000 (1280 * 720 * 4)>;   // 720p
        width = <1280>;                         // 720p
        height = <720>;                         // 720p
        stride = <(1280 * 4)>;                  // 720p512M (M modules)
        format  = "a8b8g8r8";
 reg = <0x1FC00000 }0x400000>;

    vcc_3V3: fixedregulator@0 {
      // 128M compatible = "regulator-fixed";(R modules)
        regulator-name = "vccaux-supply";
  //reg = <0x7C00000 0x400000>;
   regulator-min-microvolt = <3300000>     };
        camera_fb_reserved_region@1FC00000 {
    regulator-max-microvolt = <3300000>;
      compatible = regulator"removed-alwaysdma-onpool";
    };
};

&qspi {
      #address-cells = <1>no-map;
    #size-cells  = <0>;
    status = "okay";
    flash0: flash@0 {
// 512M (M modules)
            compatiblereg = "jedec,spi-nor"<0x1FC00000 0x400000>;
        reg = <0x0>;
  // 128M (R modules)
   #address-cells = <1>;
        #size-cells = <1>//reg = <0x7800000 0x400000>;
        spi-max-frequency = <50000000>};
 
    };
 
  partition@0x00000000 {
 hdmi_fb: framebuffer@0x1FC00000 {         label = "boot";
   // HDMI out
        compatible  reg = <0x00000000 0x00500000>"simple-framebuffer";
        };
// 512M (M modules)
     partition@0x00500000 {
  reg = <0x1FC00000 (1280 * 720 * 4)>;   label = "bootenv";// 720p
        // 128M (R modules)
        //reg = <0x00500000 0x00020000>;
    <0x7C00000 (1280 * 720 * 4)>;   // };720p
        partition@0x00520000width {
= <1280>;           label = "kernel";
            reg// =720p
 <0x00520000 0x00a80000>;
      height = }<720>;
        partition@0x00fa0000 {
            label = "spare";
  // 720p
        stride reg= =<(1280 <0x00fa0000* 0x00000000>;
4)>;          };
    };
};

/*
* We need to disable Linux VDMA driver as VDMA
* already configured in FSBL
*/
&video_in_axi_vdma_0 {
   status// 720p
        format = "disableda8b8g8r8";
};

&video_out_axi_vdma_0 {
        status = "disabledokay";
    };

&video_out_v_tc_0 {
    //xilinx-vtccamera_fb: probeframebuffer@0x1FC00000 of{ 43c20000.v_tc failed with error -2      // CAMERA in
    status    compatible = "disabled";
};

&gpio0 {
simple-framebuffer";
     interrupt-controller;
   // #interrupt-cells = <2>;
};

&i2c1 {
512M (M modules)
     #address-cells = <1>;
 reg = <0x1FC00000 #size-cells = <0>;

    i2cmux0: i2cmux@70  {
(1280 * 720 * 4)>;    // 720p
        // compatible128M = "nxp,pca9544";(R modules)
        #address-cells//reg = <1>;
<0x7800000 (1280 * 720 * 4)>;   #size-cells = <0>;// 720p
        regwidth = <0x70><1280>;


        i2c1@0 {
            #address-cells = <1>;
  // 720p
        height #size-cells = <0><720>;
            reg = <0>;

            id_eeprom@50 {// 720p
        stride = <(1280 * 4)>;    compatible = "atmel,24c32";
            // 720p
   reg = <0x50>;
   format = "a8b8g8r8";
       };
 
    vcc_3V3: fixedregulator@0   };{
        i2c1@1compatible { = "regulator-fixed";
   // Display Interface Connector
  regulator-name = "vccaux-supply";
        #addressregulator-min-cellsmicrovolt = <1><3300000>;
            #size-cellsregulator-max-microvolt = <0><3300000>;
        regulator-always-on;
    reg = <1>};
};
 
&qspi {
    #address-cells = }<1>;
    #size-cells = <0>;
  i2c1@2 { status = "okay";
 // HDMI Interface Connector
   flash0: flash@0 {
        compatible = "jedec,spi-nor";
        reg = <0x0>;
        #address-cells = <1>;
            #size-cells = <0><1>;
            reg spi-max-frequency = <2><50000000>;
        partition@0x00000000 };{
        i2c1@3 {   label // Camera Interface Connector= "boot";
            #address-cellsreg = <0x00000000 <1>0x00500000>;
        };
      #size-cells  =partition@0x00500000 <0>;{
            reglabel = <3>"bootenv";
        }    reg = <0x00500000 0x00020000>;
        };

};

/{
       usb_phy0: usb_phy@0 partition@0x00520000 {
          compatible  label = "ulpi-phykernel";
        #phy-cells    reg = <0><0x00520000 0x00a80000>;
        };
     reg  = <0xe0002000partition@0x00fa0000 0x1000>;{
        view-port    label = <0x0170>"spare";
            reg = <0x00fa0000 drv-vbus0x00000000>;
        };
    };

&usb0 {
    usb-phy = <&usb_phy0>};
} ;

/*
* Sound configuration
*/

/{
    // CustomWe need to disable Linux VDMA driver based on spdif-transmitter
    te_audio: dummy_codec_teas VDMA
* already configured in FSBL
*/
&video_in_axi_vdma_0 {
        compatible status = "te,te-audio"disabled";
};
 
&video_out_axi_vdma_0 {
   status   #sound-dai-cells = <0>;
    };
= "disabled";
};
 
&video_out_v_tc_0 {
    //xilinx-vtc: Simpleprobe Audio Card from AXI_I2S and custom XADC audio input andof 43c20000.v_tc failed with error -2
    //status PWM audio output cores
    sound = "disabled";
};
 
&gpio0 {
    interrupt-controller;
    compatible#interrupt-cells = "simple-audio-card"<2>;
};
 
&i2c1 {
    #address-cells = <1>;
   simple-audio-card,name #size-cells = "TE0726-PWM-Audio"<0>;
 
    i2cmux0: i2cmux@70  {
  simple-audio-card,format      compatible = "i2snxp,pca9544";
        simple-audio-card,widgets#address-cells = <1>;
        #size-cells = <0>;
  "Microphone", "In Jack",
      reg = <0x70>;
 
 
      "Line", "Line Ini2c1@0 Jack",{
            "Line", "Line Out Jack",#address-cells = <1>;
            #size-cells = <0>;
            reg = <0>;
 
            id_eeprom@50 {
            "Headphone", "Out Jack";

    compatible = "atmel,24c32";
                reg  simple-audio-card,routing =
            "Out Jack", "te-out",
            "te-in", "In Jack";

        simple-audio-card,cpu {
            sound-dai = <&audio_axi_i2s_adi_0>;
        };
        simple-audio-card,codec {
            sound-dai = <&te_audio>;
        };
    };
};

&audio_axi_i2s_adi_0 {
    compatible = "adi,axi-i2s-1.00.a";
    reg = <0x43c00000 0x1000>;
    clocks = <&clkc 15>, <&clkc 18>; // FCLK_CLK0, FCLK_CLK3
    clock-names = "axi", "ref";
    dmas = <&dmac_s 0 &dmac_s 1>;
    dma-names = "tx", "rx";
    #sound-dai-cells = <0>;
};

/*
* We need to disable Linux XADC driver to use XADC for audio recording
*/
&adc {
    status = "disabled";
};