From: Wasim Khan <wasim.k...@nxp.com>

NXP SoCs supports different Serdes protocols using reset
configuration word (RCW). 
Based on Serdes protocol value in reset configuration word (RCW)
different IP blocks gets enabled in HW.

This patch series implements SerDesHelperLib and provide SoC specific
serdes configuration for LS1043A, which can be used by different IPs
(Ex: PCIe) to know the enabled interfaces and perform the required
initialization.

V1 Series can be referred here:
https://edk2.groups.io/g/devel/message/60542

Changes in V2:
- Addressed review comments received on V1.

Wasim Khan (3):
  Silicon/NXP/Library: Implement SerDesHelperLib
  Silicon/NXP: LS1043A: Add SerDes Support
  Silicon/NXP: PciHostBridgeLib: Initialize only enabled PCIe
    controllers

 Silicon/NXP/NxpQoriqLs.dec                                |   1 +
 Silicon/NXP/LS1043A/LS1043A.dsc.inc                       |   2 +
 Silicon/NXP/LS1043A/Library/SocLib/SocLib.inf             |   6 +
 Silicon/NXP/Library/PciHostBridgeLib/PciHostBridgeLib.inf |   1 +
 Silicon/NXP/Library/SerDesHelperLib/SerDesHelperLib.inf   |  28 ++++
 Silicon/NXP/Include/Library/SerDes.h                      |  28 ++++
 Silicon/NXP/Include/Library/SerDesHelperLib.h             |  64 ++++++++
 Silicon/NXP/LS1043A/Library/SocLib/SerDes.c               | 132 
++++++++++++++++
 Silicon/NXP/Library/PciHostBridgeLib/PciHostBridgeLib.c   |  35 ++++-
 Silicon/NXP/Library/SerDesHelperLib/SerDesHelperLib.c     | 164 
++++++++++++++++++++
 10 files changed, 460 insertions(+), 1 deletion(-)
 create mode 100644 Silicon/NXP/Library/SerDesHelperLib/SerDesHelperLib.inf
 create mode 100644 Silicon/NXP/Include/Library/SerDes.h
 create mode 100644 Silicon/NXP/Include/Library/SerDesHelperLib.h
 create mode 100644 Silicon/NXP/LS1043A/Library/SocLib/SerDes.c
 create mode 100644 Silicon/NXP/Library/SerDesHelperLib/SerDesHelperLib.c

-- 
2.7.4


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