On Wednesday 24 October 2012, Josh Cartwright wrote:
> Shifting them up into the vmalloc region prevents the following warning,
> when booting a zynq qemu target with more than 512mb of RAM:
> 
>   BUG: mapping for 0xe0000000 at 0xe0000000 out of vmalloc space
> 
> In addition, it allows for reuse of these mappings when the proper
> drivers issue requests via ioremap().
> 
> Signed-off-by: Josh Cartwright <[email protected]>
> Cc: John Linn <[email protected]>

Acked-by: Arnd Bergmann <[email protected]>
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