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docs: marvell: update PHY porting layer description 

The purpose of rx_training had changed after last update. Currently it
is not supposed to help with providing static parameters for porting
layer. Instead, it aims to suit the parameters per connection.

Change-Id: I2a146b71e2e20bd264c090a9a627d0b6bc56e052
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
This commit is contained in:
Grzegorz Jaszczyk 2019-03-22 11:38:56 +01:00 committed by Marcin Wojtas
parent 663f6bcfe8
commit 3045dfe10c
1 changed files with 0 additions and 5 deletions
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docs/plat/marvell/armada/porting.rst
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@ -110,11 +110,6 @@ Comphy Porting (phy-porting-layer.h or phy-default-porting-layer.h)
parameters need to be suited and the board designer should provide relevant
values.
.. seealso::
For XFI/SFI comphy type there is procedure "rx_training" which eases
process of suiting some of the parameters. Please see *uboot_cmd*
section: rx_training.
The PHY porting layer simplifies updating static values per board type,
which are now grouped in one place.