Branch: refs/heads/master
  Home:   https://github.com/tianocore/edk2
  Commit: fa7fdb89a3c55a5ea1c346b5ac43cae567c210ca
      
https://github.com/tianocore/edk2/commit/fa7fdb89a3c55a5ea1c346b5ac43cae567c210ca
  Author: Abner Chang <[email protected]>
  Date:   2024-05-08 (Wed, 08 May 2024)

  Changed paths:
    M MdePkg/Include/Protocol/SpiConfiguration.h

  Log Message:
  -----------
  MdePkg/SpiConfiguration: Correct the definition spelling

Cc: Abner Chang <[email protected]>
Cc: Abdul Lateef Attar <[email protected]>
Signed-off-by: Brit Chesley <[email protected]>
Reviewed-by: Abner Chang <[email protected]>


  Commit: efc7ccf9060e69a680dfa36111131a0951d983d3
      
https://github.com/tianocore/edk2/commit/efc7ccf9060e69a680dfa36111131a0951d983d3
  Author: Brit Chesley <[email protected]>
  Date:   2024-05-08 (Wed, 08 May 2024)

  Changed paths:
    A MdeModulePkg/Bus/Spi/SpiBus/SpiBus.c
    A MdeModulePkg/Bus/Spi/SpiBus/SpiBus.h
    A MdeModulePkg/Bus/Spi/SpiBus/SpiBus.uni
    A MdeModulePkg/Bus/Spi/SpiBus/SpiBusDxe.c
    A MdeModulePkg/Bus/Spi/SpiBus/SpiBusDxe.inf
    A MdeModulePkg/Bus/Spi/SpiBus/SpiBusSmm.c
    A MdeModulePkg/Bus/Spi/SpiBus/SpiBusSmm.inf

  Log Message:
  -----------
  MdeModulePkg/Bus/Spi/SpiBus: Adding SpiBus Drivers

Added SpiBus DXE and SMM drivers. This code translates SPI requests from
the application layer into SPI Bus transactions on the SPI host
controller. The code is responsible for checking if the transaction is
valid, then setting up the SPI clock and chip select properly before
passing the bus transaction to the host controller.

Platform Initialization Spec 1.7 volume 5 section 18.1.6

Bugzilla #4753

Cc: Abner Chang <[email protected]>
Cc: Abdul Lateef Attar <[email protected]>
Signed-off-by: Brit Chesley <[email protected]>
Reviewed-by: Abner Chang <[email protected]>


  Commit: 916f495e775dd09176189a9344ad19acae3ba8a2
      
https://github.com/tianocore/edk2/commit/916f495e775dd09176189a9344ad19acae3ba8a2
  Author: Brit Chesley <[email protected]>
  Date:   2024-05-08 (Wed, 08 May 2024)

  Changed paths:
    M MdeModulePkg/MdeModulePkg.dsc

  Log Message:
  -----------
  MdeModulePkg: Adding SpiBus Drivers

Including the SpiBus drivers in MdeModulePkg.dsc

Platform Initialization spec 1.7 volume 5 section 18.1.6

Bugzilla #4753

Cc: Liming Gao <[email protected]>
Cc: Ray Ni <[email protected]>
Cc: Abner Chang <[email protected]>
Cc: Abdul Lateef Attar <[email protected]>
Signed-off-by: Brit Chesley <[email protected]>
Acked-by: Abner Chang <[email protected]>
Reviewed-by: Liming Gao <[email protected]>


  Commit: 5590cefe93d02f52be8de8eef96c35a2f4d1ba0a
      
https://github.com/tianocore/edk2/commit/5590cefe93d02f52be8de8eef96c35a2f4d1ba0a
  Author: Brit Chesley <[email protected]>
  Date:   2024-05-08 (Wed, 08 May 2024)

  Changed paths:
    A MdeModulePkg/Include/Library/SpiHcPlatformLib.h
    A MdeModulePkg/Library/BaseSpiHcPlatformLibNull/BaseSpiHcPlatformLibNull.c
    A MdeModulePkg/Library/BaseSpiHcPlatformLibNull/BaseSpiHcPlatformLibNull.inf
    A MdeModulePkg/Library/BaseSpiHcPlatformLibNull/BaseSpiHcPlatformLibNull.uni
    M MdeModulePkg/MdeModulePkg.dec
    M MdeModulePkg/MdeModulePkg.dsc

  Log Message:
  -----------
  MdeModulePkg:BaseSpiHcPlatformLib: Adding NULL lib instance

Adding NULL SpiHcPlatformLib instance. This library is responsible for
handling the low level details of the SPI host controller. Since this is
platform specific this library will be dependent on OEM SPI
implementation. The SPI host controller layer will utilize this library
for SPI bus transactions.

Bugzilla #4753

Cc: Liming Gao <[email protected]>
Cc: Ray Ni <[email protected]>
Cc: Abner Chang <[email protected]>
Cc: Abdul Lateef Attar <[email protected]>
Signed-off-by: Brit Chesley <[email protected]>
Acked-by: Abner Chang <[email protected]>
Reviewed-by: Liming Gao <[email protected]>


  Commit: 82b0358e3fd6be6d77e838618f69812bd28f26a2
      
https://github.com/tianocore/edk2/commit/82b0358e3fd6be6d77e838618f69812bd28f26a2
  Author: Brit Chesley <[email protected]>
  Date:   2024-05-08 (Wed, 08 May 2024)

  Changed paths:
    A MdeModulePkg/Bus/Spi/SpiHc/SpiHc.c
    A MdeModulePkg/Bus/Spi/SpiHc/SpiHc.h
    A MdeModulePkg/Bus/Spi/SpiHc/SpiHc.uni
    A MdeModulePkg/Bus/Spi/SpiHc/SpiHcDxe.c
    A MdeModulePkg/Bus/Spi/SpiHc/SpiHcDxe.inf
    A MdeModulePkg/Bus/Spi/SpiHc/SpiHcSmm.c
    A MdeModulePkg/Bus/Spi/SpiHc/SpiHcSmm.inf

  Log Message:
  -----------
  MdeModulePkg: SpiHc: SpiHc Drivers

Added SpiHc DXE and SMM drivers. This code receives bus transactions
from the SpiBus layer and passes them onto the SpiHcPlatformLib

Platform Initialization Spec 1.7 volume 5 section 18.1.7

Bugzilla #4753

Cc: Abner Chang <[email protected]>
Cc: Abdul Lateef Attar <[email protected]>
Signed-off-by: Brit Chesley <[email protected]>
Reviewed-by: Abner Chang <[email protected]>


  Commit: 952b5cf94c8727b65e04d3d507c0134743be2a66
      
https://github.com/tianocore/edk2/commit/952b5cf94c8727b65e04d3d507c0134743be2a66
  Author: Brit Chesley <[email protected]>
  Date:   2024-05-08 (Wed, 08 May 2024)

  Changed paths:
    M MdeModulePkg/MdeModulePkg.dsc

  Log Message:
  -----------
  MdeModulePkg: Adding SpiHc Drivers

Including the SpiHc drivers in MdeModulePkg.dsc

Bugzilla #4753

Cc: Liming Gao <[email protected]>
Cc: Ray Ni <[email protected]>
Cc: Abner Chang <[email protected]>
Cc: Abdul Lateef Attar <[email protected]>
Signed-off-by: Brit Chesley <[email protected]>
Acked-by: Abner Chang <[email protected]>
Reviewed-by: Liming Gao <[email protected]>


Compare: https://github.com/tianocore/edk2/compare/2727231b0a6f...952b5cf94c87

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