From: Wasim Khan <wasim.khan@oss.nxp.com>
To: devel@edk2.groups.io, meenakshi.aggarwal@nxp.com,
V.Sethi@nxp.com, ard.biesheuvel@arm.com, leif@nuviainc.com
Cc: Wasim Khan <wasim.khan@nxp.com>
Subject: [PATCH edk2-platforms v3 0/3] Add SerDes Support
Date: Mon, 8 Jun 2020 22:58:14 +0530 [thread overview]
Message-ID: <1591637297-16073-1-git-send-email-wasim.khan@oss.nxp.com> (raw)
From: Wasim Khan <wasim.khan@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
Changes in V3:
- Addressed review comments received on V2.
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 | 119 ++++++++++++++
Silicon/NXP/Library/PciHostBridgeLib/PciHostBridgeLib.c | 35 ++++-
Silicon/NXP/Library/SerDesHelperLib/SerDesHelperLib.c | 164 ++++++++++++++++++++
10 files changed, 447 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
next reply other threads:[~2020-06-08 17:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-08 17:28 Wasim Khan [this message]
2020-06-08 17:28 ` [PATCH edk2-platforms v3 1/3] Silicon/NXP/Library: Implement SerDesHelperLib Wasim Khan
2020-06-08 17:28 ` [PATCH edk2-platforms v3 2/3] Silicon/NXP: LS1043A: Add SerDes Support Wasim Khan
2020-06-08 17:28 ` [PATCH edk2-platforms v3 3/3] Silicon/NXP: PciHostBridgeLib: Initialize only enabled PCIe controllers Wasim Khan
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