Scott Wood wrote:
>> > How do I update the device tree from platform code?

> prom_update_property()

I assume this needs to be called after the DT has been unflattened, since it 
takes a device_node* as a parameter.  Is there any way I can modify the tree 
before it's unflattened?  I'd like to fixup the tree in an early_param() 
function.

-- 
Timur Tabi
Linux kernel developer at Freescale

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