Expected Output Using Sysfs

Linux Drivers

Release Date
2023-07-22
root@Xilinx:~# mount /dev/mmcblk0p1 /media/
root@Xilinx:~#mkdir -p /lib/firmware
root@Xilinx:~# echo 0 > /sys/class/fpga_manager/fpga0/flags
root@Xilinx:~# cp /media/system_wrapper.bit.bin /lib/firmware/
root@Xilinx:~# echo system_wrapper.bit.bin > /sys/class/fpga_manager/fpga0/firmware
[  120.266851] fpga_manager fpga0: writing system_wrapper.bit.bin to Xilinx Zynq FPGA Manager
root@Xilinx:~# devmem 0xA0000000
0x00000000