[PATCH 5/5] arm: boot: store ATAGs structure into DT "/chosen/linux,atags" entry

Nicolas Pitre nicolas.pitre at linaro.org
Tue Dec 15 09:24:52 PST 2015

On Tue, 15 Dec 2015, Russell King - ARM Linux wrote:

> On Tue, Dec 15, 2015 at 10:33:25AM +0100, Pali Rohár wrote:
> > So am I understand correctly that solution would be to hack
> > arch/arm/mm/mmu.c to not overwrite page at PHYS_OFFSET?
> That's completely unnecessary: there are enough platform hooks to cope
> with whatever the platform requires.

Indeed.  I didn't notice that mdesc->reserve() exists these days and is 
perfect for this purpose as you say.


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