Booting 2.6.29-rc3 on mpc8661d_hpcn failing

Martyn Welch martyn.welch at
Mon Feb 2 20:36:57 EST 2009

Becky Bruce wrote:
> On Jan 30, 2009, at 8:42 AM, Kumar Gala wrote:
>> On Jan 30, 2009, at 6:31 AM, Martyn Welch wrote:
>>> Hi Guys,
>>> It seems that 2.6.29-rc3 is not booting on the MPC8641 HPCN. I have 
>>> just updated u-boot to the latest git to see if that improved 
>>> matters, however I get stuck at the following. Any ideas?
>> did you update your .dtb as well?

Yup, just double checked it. SOC mapped at ffe00000. If I use the wrong DTB I don't get any serial output...

> We've changed the memory map for that board in the latest u-boot, which 
> is why you need a new .dtb.  If this still failing, let me know, and 
> I'll give it a try on my board and see what's up since this is probably 
> my fault :)

It appears the same problem is affecting our sbc610 as well, the location of the SOC hasn't changed on that board.


Martyn Welch MEng MPhil MIET (Principal Software Engineer)   T:+44(0)1327322748
GE Fanuc Intelligent Platforms Ltd,        |Registered in England and Wales
Tove Valley Business Park, Towcester,      |(3828642) at 100 Barbirolli Square,
Northants, NN12 6PF, UK T:+44(0)1327359444 |Manchester,M2 3AB  VAT:GB 729849476

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