[U-Boot] [uboot PATCH 3/4] phy: ti-pipe3: improve DPLL stability for SATA & USB

Tom Rini trini at konsulko.com
Fri Dec 27 01:46:37 CET 2019


On Wed, Nov 06, 2019 at 04:21:17PM +0200, Roger Quadros wrote:

> For increased DPLL stability use the settings recommended in
> the TRM [1] for PHY_RX registers for SATA and USB.
> 
> For SATA we need to use spread spectrum settings even
> though we don't have spread spectrum enabled. The
> suggested non-spread spectrum settings don't work.
> 
> [1] DRA75x, DRA74x TRM - http://www.ti.com/lit/ug/sprui30f/sprui30f.pdf
> 
> Signed-off-by: Roger Quadros <rogerq at ti.com>

Applied to u-boot/master, thanks!

-- 
Tom
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