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Date: Fri, 18 Nov 2011 11:00:04 -0600
From: Timur Tabi <timur@freescale.com>
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To: Scott Wood <scottwood@freescale.com>
Subject: Re: [PATCH 2/2] powerpc/85xx: p1022ds: enable monitor switching via
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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