[U-Boot] Feedback: Device probe during boot

Vabhav Sharma vabhav.sharma at nxp.com
Fri Nov 2 08:28:23 UTC 2018


Hello Maintainer/Owners,

Please provide your valuable input



Referring '[PATCH] drivers: serial: probe all serial devices' email regarding unified way to probe device during boot using DM model

I would like to take this thread forward and request your time to help identify the design framework

  1.  In dm_init(),
     *   Identify the class of devices to be probed
     *   Call dm_set_uclass_autoprobe(enum uclass_id, bool)
  2.  In core file on every device class
     *   uclass_next_device() to iterate through next device


There would be config option to choose probe all devices or not

Let me know your time if I can schedule skype session for further discussion



NOTE: Attaching previous threads discussed on this issue

Regards,

Vabhav

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