TMDS64EVM: ICSSG Ethernet in Vxworks OS

Part Number: TMDS64EVM

Hi:

  I have a question about ICSSG ethernet in Vxworks.Thank you for your help  

 I have ported the operating system  Vxworks  onto the development board TMDS64EVM to test ICSSG ethernets,after Vxworks started ,but not  found ICSSG ethernets(left fig),then I looked up devs using  vxbDevShow command,founded icssg  "no driver attached"(right fig).The  development environment is below: 

1、the wind River version is 7.0(2403),

2、using BSP version is :ti_am64_1_1_0_0

3、using dts files is default in project,did not change at all;

4、 VxWorks Driver Component  have configed as  <ti_am64x_evaluation_module_readme.md>