【问题】
Write Bitstream
[Common 17-69] Command failed: This design contains one or more cells for which bitstream generation is not permitted:
mb_preset_i/axi_ethernet_0/inst/mac/inst/bd_b764_mac_0_core ()
If a new IP Core license was added, in order for the new license to be picked up, the current netlist needs to be updated by resetting and re-generating the IP output products before bitstream generation.
【原因】
通过报错原因找到 axi_ethernet_0/inst/mac/inst/tri_mode_ethernet_mac_i,鼠标右键Report IP Status,发现这个IP没有授权,虽然可以综合,但是无法生成bit 文件。
【解决方法】
1、重新生成License
http://www.xilinx.com/getlicense
可以参考如下链接
https://blog.youkuaiyun.com/Pieces_thinking/article/details/103656841
2、从邮箱下载license文件(Xilinx.lic),并load License
3、返回VIVDO界面,在TCL Console界面下,输入reset_project并回车
等待reset完成
reset完成
4、通过Report IP Status查看License状态,如果显示design Linking 说明license不够,还是无法Generate Bitstream,否则就可以正常Generate Bitstream了。