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Description of Block Design, Constrains...
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Block Design

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Constrains

Basic module constrains

set_property BITSTREAM.GENERAL.COMPRESS TRUE [current_design]
set_property BITSTREAM.CONFIG.CONFIGRATE 66 [current_design]
set_property CONFIG_VOLTAGE 3.3 [current_design]
set_property CFGBVS VCCO [current_design]
set_property CONFIG_MODE SPIx4 [current_design]
set_property BITSTREAM.CONFIG.USRSPI_32BIT_ACCESSADDR TIMESTAMPYES [current_design]

Design specific constrain

set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4 [current_design]
set_property BITSTREAM.CONFIG.M1PIN PULLNONE [current_design]
set_property BITSTREAM.CONFIG.M2PIN PULLNONE [current_design]
set_property BITSTREAM.CONFIG.M0PIN PULLNONE [current_design]

set_property BITSTREAM.CONFIG.USR_ACCESS TIMESTAMP [current_design]

set_property BITSTREAM.CONFIG.UNUSEDPIN PULLDOWN [current_design]

Design specific constrain

set_property PULLDOWN true

set_property PACKAGE_PIN K2 [get_ports {fclk[0]}]
set_property IOSTANDARD LVCMOS18 [get_ports {fclk[0]}]
set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets fclk_IBUF[0]]reset]

Software Design - SDK/HSI

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For SDK project creation, follow instructions from:

SDK Projects

Application

FSBL

SREC SPI BootLoader

Add some Console outputs and changed Bootloader Read Address.

xilisf_v5_8

Changed default Flash Typ.Xilinx default FSBL

U-Boot

U-Boot.elf is generated with PetaLinux. SDK/HSI is used to generate Boot.bin.u-boot.srec. Vivado to generate *.mcs

Software Design -  PetaLinux

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• PetaLinux KICKstart

Description currently not available.

Config

• Set Uboot partition size to 0x4E0000:
  
  • SUBSYSTEM_FLASH_AXI_QUAD_SPI_0_BANKLESS_PART1_SIZE
    (--> Subsystem Auto Hardware Settings -->

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• • Flash Settings)

• PetaLinux KICKstart

Description currently not available.

Config

U-Boot

No changes.

Device Tree

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

Kernel

No changes.

Rootfs

No changes.

Applications

startup

Script App to load init.sh from SD Card if available.

See: \os\petalinux\project-spec\meta-user\recipes-apps\startup\filesNo changes.

Additional Software

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