How to config PPP suport?

Li,

Have you tried to enable PPP support in kernel and tried?

Hi Renjith:

Thanks for your reply.

I had config PPP enable: 

And In USB Serial Converter support, I had enable:

USB Generic Serial Driver

USB driver for GSM and CDMA modems

After rebuild kernel, it is ok , because when I go into menu setup, the config is exist.

But when I rebuild RDKDVR 4.0, and go into KERNEL menu setup, the config is fail!

All I set is disable.

Is other config should selected?

Is someone can help me ? 

Is ther some config document?

Thanks

The kernel config will get reset to default DVR RDK config as the config file is copied from default DVR/EVM config if you do make sys_all. To build with modification change the configuration and rebuild only the uImage.Refer the following posts:

http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/717/t/270263.aspx

http://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/717/t/276031.aspx

Hi Badri:

Thanks very much!

I had build kernel independent! And then make menuconfig, I can find that the PPP config is exist!

But when in RDKDVR, make sys or maye sys_all, then in kernel, make menuconfig ,the PPP config will be disable.

and in EVM, I run command:

pppd call cdma2000 &

----------------------->

[1] 536
-sh: pppd: command not found

why?

Hi Changshen 

Because you didn't have the command pppd ,

so you must cross-compile the command pppd using the ppp-2.4.4 

Best regards

Thanks very much!