On Aug 6, 2008, at 8:41 AM, Grant Likely wrote:
On Tue, Aug 05, 2008 at 08:21:31AM -0500, Kumar Gala wrote:
I'm trying to get the ppc6xx_defconfig booting on any 8641 (74xx/
e600)
system. If I remove the 'simple-bus' compatible from the soc node in
the .dts it works. Otherwise it hangs at but and looks to be
crashed in
the serial driver due to accessing memory at 0.
I've tried the same .dts (w/'simple-bus') using the
mpc8641_hpcn_defconfig and things work.
The Xilinx folks hit something similar.
did they have a fix?
ns16550 nodes get matched if
the parent claims simple-bus. If extra stuff needs to be done to use
that port, then bad things happen.
"extra stuff".. not sure what you mean. I'm guessing you me other
config for the port to work. In my case that isn't the situation.
- k
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