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 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 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#60907): https://edk2.groups.io/g/devel/message/60907 Mute This Topic: https://groups.io/mt/74759293/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
