Unable to copy DTB into module directory

[Werner Thie]

On 2/22/13 7:47 AM, Alie Tan wrote:
> On Fri, Feb 22, 2013 at 2:17 PM, Tim Kientzle <tim at kientzle.com> wrote:
>
>>
>> On Feb 21, 2013, at 10:07 PM, Tim Kientzle wrote:
>>
>>> On Feb 21, 2013, at 9:50 PM, Alie Tan wrote:
>>>>
>>>> I just built RasPi image and keeps getting this message:
>>>>
>>>> "unable to copy DTB into module directory"
>>>>
>>>> then the raspi reboot again and again.
>>>
>>> Try backing out r247045 and see if that fixes
>>> it for you.
>>>
>>> Also try breaking into the U-Boot prompt
>>> and entering
>>
>> Sorry, left out some steps here.  (To clarify, this is a separate
>> experiment to be done with an image that includes
>> r247045).  The instructions should say:
>>
>>    1) Remove the "fdt addr 0x100" command from loader.rc
>>
>>    2) Early in boot, break to the U-Boot prompt (hit any key during the
>> 3-second countdown)
>>
> I can't even hit any key on my keyboard. What to do now?

Are you on USB/serial console? 256MB RPi? No reset button?

If so, it's very tricky to bring cu up and sneak in a keystroke (not 
ENTER though)

Fiddling with the power and cu usually takes a few attempts for me

Werner