<p dir="ltr">On Feb 9, 2015 4:25 AM, "John Crispin" <<a href="mailto:blogic@openwrt.org">blogic@openwrt.org</a>> wrote:<br>
><br>
> Hi,<br>
><br>
> i synced our rpi port with the upstream tree on github. it boots and i<br>
> can see the coloured palette test pic on the hdmi, however ethernet<br>
> fails to come up. i attached a uart just to find out that my rpi is<br>
> either broken or i am connecting it wrong.<br>
><br>
> has anyone managed to get uart working ? to my understanding i need to<br>
> connect pin6 to gnd and use 8 and 10 for the 2 data lines. should i see<br>
> output from the bootloader prior to board detecting/loading the sd card</p>
<p dir="ltr">You will not get any UART output prior to the kernel boot, the GPU boot code does not output anything (at least not in the builds we use).</p>
<p dir="ltr">Could you share the boot log to see if there is anything obvious?</p>
<p dir="ltr">><br>
> John<br>
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</p>