[edk2-devel] [PATCH edk2-platforms v5 0/3] Add SerDes Support

[Wasim Khan]

From: Wasim Khan <wasim.khan at 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

V2 Series can be referred here:
https://edk2.groups.io/g/devel/message/60836

V3 Series can be referred here:
https://edk2.groups.io/g/devel/message/60901

Changes in V4:
- Included SocSerDes.h , which got missed in V3

Changes in V5:
- Corrected enum value and CheckPatch fix

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/Include/SocSerDes.h                   |  33 ++++
 Silicon/NXP/LS1043A/Library/SocLib/SerDes.c               | 119 ++++++++++++++
 Silicon/NXP/Library/PciHostBridgeLib/PciHostBridgeLib.c   |  35 ++++-
 Silicon/NXP/Library/SerDesHelperLib/SerDesHelperLib.c     | 164 ++++++++++++++++++++
 11 files changed, 480 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/Include/SocSerDes.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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