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Zynq program solidified to flash and SD card (zedboard)

2020-12-08 12:38:59 osc_ 1bpx3a3a

This reference is Zedborad Development board
Flash Schematic diagram :
Flash Schematic diagram
according to Flash Schematic diagram , Pin configuration is as follows :
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SD Card schematic :
SD Card schematic
according to SD Card schematic , Pin configuration is as follows :
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The function of this curing program is to print serial port and light up PL Terminal 8 individual led Lamp and MIO7 Foot's led The lamp ,SDK The project catalogue is as follows :
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Detailed configuration process :
First step :
1.Right click on hello_world_bsp and click Board Support Package Settings.

2.Tick to include xilffs click OK (This is required for the next step to create the FSBL).
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The second step :Create a first stage bootloader (FSBL).
1.Select File > New > Application Project.

2.Enter zynq_fsbl as the project name, select the Use existing standalone Board Support Package option with hello_world_bsp, and click Next.

3.Select Zynq FSBL in the Available Templates pane and click Finish.
(A zynq_fsbl project will be created which will be used in creating the BOOT.bin or MCS file.)
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The third step
1. You can create a new folder , For example image, For preservation boot file .

2.In the SDK, select Xilinx > Create Boot Image.

3. Choose output bif and bin(MCS) File path and file .
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Be careful Boot image partitions The order and setting of the three files in the , If it's not done, there will be a hint .
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Step four :(Flash
1. If it solidifies to Flash in , First set the jumper to JTAG Pattern .

2.Select Xilinx > Program Flash.

3. choice Image File,offset Set to 0,Flash Type,FSBL File, Click on Program.
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Blank check after erase and Verify after flash Optional , Make yourself lonely .
stay Console It will show a lot of useful information :
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4. here , The program has been solidified successfully , Set the jumper to Flash Boot mode , You can do it .




Step four :(SD card
SD There is only one step in card operation :

1. Will produce bin File copy to SD In the card , The jumper is set to SD Card boot mode , That's it .

Be careful : Just copy bin Just file , Sometimes it is necessary to put SD Card format (FAT32 formatted).
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appendix
Zedboard Jumper settings
Here is zynq The introduction in the white paper , I think it's more convenient to refer to . Refer to official documents for details .
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PS: In the experimental documentation , Can also be used SD Card or Flash Boot multiple applications to start , This part of the personal feeling is not very useful , No more .
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