[U-Boot] [PATCH] arm: mx6: ddr: add pd_fast_exit flag to system information

[Stefano Babic]

On 04/04/2015 01:52, Tim Harvey wrote:
> DDR3 has a special Precharge power-down mode: fast-exit vs slow-exit.
> 
> In slow-exit mode the DLL is off but in some quiescent state that makes it easy
> to turn on again in tXPDLL cycles (about 10tCK) vs the full tDLLK (512tCK).
> In fast-exist mode the DLL is maintained such that it is ready again in about
> 3tCK.
> 
> Signed-off-by: Tim Harvey <tharvey at gateworks.com>
> ---

Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic


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