[PATCH v2 1/9] arm: mvebu: Limit the DMA zone when LPAE is selected

[Arnd Bergmann]

On Friday 05 April 2013, Gregory CLEMENT wrote:
> When LPAE is activated on Armada XP, all registers and IOs are still
> 32bit, the 40bit extension is on the CPU to DRAM path (windows) only.
> That means that all the DMA transfer are restricted to the low 32 bits
> address space. This is limitation is achieved by selecting ZONE_DMA.
> 
> Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>


Shouldn't that be ZONE_DMA32?

	Arnd