| commit | 056e10799f3db6165d4b06f883c2cfae12d9c743 | [log] [tgz] |
|---|---|---|
| author | Baruch Siach <baruch@tkos.co.il> | Wed Jul 10 18:23:04 2019 +0300 |
| committer | Stefan Roese <sr@denx.de> | Thu Jul 11 10:58:03 2019 +0200 |
| tree | cbf12ec006fcf57060d01daa7a3a1503a88a1008 | |
| parent | 1b289d30a3f047120c53ec2eb777de8bc10b3e10 [diff] |
arm: mvebu: set 38x and 39x AVS on lower frequency Reduce Auto Voltage Scaling VDD limit when core frequency is lower than 1600MHz. This reduces core voltage level from 1.25V to 1.15V, which saves power. The code is taken from Marvell's U-Boot 2013.01 revision 18.06. Reviewed-by: Chris Packham <judge.packham@gmail.com> Tested-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Stefan Roese <sr@denx.de>