[U-Boot] checking from uboot

[Wolfgang Denk]

Dear andrew_,

In message <1401958223509-181470.post at n7.nabble.com> you wrote:
>
>  I want to check the whether my ethernet, Mictor, RF interface,high speed
> link ,DDR from uboot.I want to do it automaticlly by uboot.ie when uboot
> gets loaded i want to check whether these devices are working  by
> uboot.please tell me about the functions i have to make use of.please help.

That would be a Power On Self Test (POST), so chekc the code in the
post/ directory and read doc/README.POST

Best regards,

Wolfgang Denk

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