[U-Boot] [U-Boot, 2/2] ARM: AM335x: Enable DDR dynamic IO power down

Tom Rini trini at ti.com
Fri Jan 24 21:19:20 CET 2014


On Thu, Dec 19, 2013 at 10:00:29AM +0530, Lokesh Vutla wrote:

> From: "Satyanarayana, Sandhya" <sandhya.satyanarayana at ti.com>
> 
> This patch enables dynamically powering down the
> IO receiver when not performing a read on boards using DDR3.
> This optimizes both active and standby power consumption.
> This bit is not set on EVM SK and EVM 1.5 and later boards.
> Setting the same.
> 
> This has been tested on PG2.0 EVM1.5, EVM1.2, EVM-SK, BBB.
> 
> Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>
> Signed-off-by: Satyanarayana, Sandhya <sandhya.satyanarayana at ti.com>

Applied to u-boot-ti/master, thanks!

-- 
Tom
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