Xilinx XC7Z020双核ARM＋FPGA开发板试用合集——体验ZYNQ下linux

分享产品试用报告，测试板卡是基于Xilinx Zynq-7000系列XC7Z010/XC7Z020高性能低功耗处理器设计的异构多核SoC工业级核心板。

以下为测评内容，欢迎阅读：

开发板自带linux系统，上电：

启动过程：

进行linux命令测试：

1. PetaLinux 2017.4 Zynq-Tronlong ttyPS0
2. Zynq-Tronlong login: root (automatic login)
3. root@Zynq-Tronlong:~# cd ..
4. root@Zynq-Tronlong:/home# ls
5. root
6. root@Zynq-Tronlong:/home# cd ..
7. root@Zynq-Tronlong:/# cd ..
8. root@Zynq-Tronlong:/# ls
9. bin boot dev etc home lib lost found media mnt opt proc run sbin sys tmp usr var www
10. root@Zynq-Tronlong:/# df -h
11. Filesystem Size Used Avail Use% Mounted on
12. /dev/root 5.8G 734M 4.7G 14% /
13. devtmpfs 170M 4.0K 170M 1% /dev
14. tmpfs 40K 0 40K 0% /mnt/.psplash
15. tmpfs 194M 128K 194M 1% /run
16. tmpfs 194M 40K 194M 1% /var/volatile
17. /dev/mmcblk0p3 5.8G 734M 4.7G 14% /run/media/mmcblk0p3
18. /dev/mmcblk0p1 3.0G 620K 3.0G 1% /run/media/mmcblk0p1
19. /dev/mmcblk1p1 124M 512 124M 1% /run/media/mmcblk1p1
20. /dev/mmcblk1p3 1.4G 2.2M 1.3G 1% /run/media/mmcblk1p3
21. /dev/mmcblk1p2 2.0G 727M 1.2G 39% /run/media/mmcblk1p2
22. root@Zynq-Tronlong:/# uname -a
23. Linux Zynq-Tronlong 4.9.0-rt1-xilinx-g57b87eb #1 SMP PREEMPT Fri Oct 15 13:59:45 CST 2021 armv7l armv7l armv7l GNU/Linux
24. root@Zynq-Tronlong:/# cat /etc/issue
25. PetaLinux 2017.4 n l
26. root@Zynq-Tronlong:/# cat /proc/cpuinfo | grep name | cut -f2 -d: | uniq -c
27. 2 ARMv7 Processor rev 0 (v7l)
28. root@Zynq-Tronlong:/# cat /proc/cpuinfo | grep physical | uniq -c
29. root@Zynq-Tronlong:/# getconf LONG_BIT
30. 32
31. root@Zynq-Tronlong:/# lscpu
32. -sh: lscpu: command not found
33. root@Zynq-Tronlong:/# cat /proc/cpuinfo
34. processor : 0
35. model name : ARMv7 Processor rev 0 (v7l)
36. BogoMIPS : 666.66
37. Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpd32
38. CPU implementer : 0x41
39. CPU architecture: 7
40. CPU variant : 0x3
41. CPU part : 0xc09
42. CPU revision : 0
43. processor : 1
44. model name : ARMv7 Processor rev 0 (v7l)
45. BogoMIPS : 666.66
46. Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpd32
47. CPU implementer : 0x41
48. CPU architecture: 7
49. CPU variant : 0x3
50. CPU part : 0xc09
51. CPU revision : 0
52. Hardware : Xilinx Zynq Platform
53. Revision : 0003
54. Serial : 0000000000000000
55. root@Zynq-Tronlong:/#