This updates the I2C library and implements SMBUS PEI/DXE drivers to support IPMI SSIF in the Mt. Jade platform.
v2: - Refine the changes of the DwI2cLib per Leif's comments and update the commit message accordingly. - Remove the additional PCD PcdBmcSlaveAddr since it's is unused. NOTE: Regarding the controller/target terminology, the function prototype and comment are derived from edk2/MdePkg. In this patch set, I am trying to avoid misusing the terms in the implementation instead of altering the function prototype and comment with the PPI and Protocol. Nhi Pham (5): AmpereAltraPkg/DwI2cLib: Add support for SMBUS+PEC operation AmpereSiliconPkg: Define PCDs for SMBUS and BMC AmpereAltraPkg: Add SmbusHc PEI and DXE drivers JadePkg: Add PlatformBmcReadyLib to support BMC ready check Ampere/Jade: Enable IPMI SSIF Silicon/Ampere/AmpereSiliconPkg/AmpereSiliconPkg.dec | 15 +- Silicon/Ampere/AmpereAltraPkg/AmpereAltraPkg.dsc.inc | 23 ++ Platform/Ampere/JadePkg/Jade.dsc | 2 + Platform/Ampere/JadePkg/Jade.fdf | 17 ++ Platform/Ampere/JadePkg/Library/PlatformBmcReadyLib/PlatformBmcReadyLib.inf | 29 ++ Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcDxe.inf | 43 +++ Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcPei.inf | 43 +++ Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcCommon.h | 95 +++++++ Silicon/Ampere/AmpereAltraPkg/Include/Library/I2cLib.h | 11 +- Platform/Ampere/JadePkg/Library/PCF85063RealTimeClockLib/PCF85063.c | 6 +- Platform/Ampere/JadePkg/Library/PlatformBmcReadyLib/PlatformBmcReadyLib.c | 30 +++ Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcCommon.c | 261 ++++++++++++++++++ Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcDxe.c | 277 ++++++++++++++++++++ Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcPei.c | 263 +++++++++++++++++++ Silicon/Ampere/AmpereAltraPkg/Library/DwI2cLib/DwI2cLib.c | 129 ++++++++- 15 files changed, 1227 insertions(+), 17 deletions(-) create mode 100755 Platform/Ampere/JadePkg/Library/PlatformBmcReadyLib/PlatformBmcReadyLib.inf create mode 100644 Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcDxe.inf create mode 100644 Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcPei.inf create mode 100644 Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcCommon.h create mode 100644 Platform/Ampere/JadePkg/Library/PlatformBmcReadyLib/PlatformBmcReadyLib.c create mode 100644 Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcCommon.c create mode 100644 Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcDxe.c create mode 100644 Silicon/Ampere/AmpereAltraPkg/Drivers/SmbusHc/SmbusHcPei.c -- 2.25.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#120261): https://edk2.groups.io/g/devel/message/120261 Mute This Topic: https://groups.io/mt/107765352/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
