From: Abner Chang <abner.ch...@amd.com> This patch fixes the missing SPI defintions per to the PIWG approval against PI spec 1.8 errata for ticket #2394. This patch also provides the implemtation of SPI NOR flash driver that supports JEDEC SFDP specification. This driver support the flash device that has the GUID gEdk2JedecSfdpSpiDxeDriverGuid or gEdk2JedecSfdpSpiSmmDriverGuid declared in EFI_SPI_PERIPHERAL SpiPeripheralDriverGuid structure.
The driver has been verified with Macronix MX25U6435F flash device. Signed-off-by: Abner Chang <abner.ch...@amd.com> Cc: Michael D Kinney <michael.d.kin...@intel.com> Cc: Liming Gao <gaolim...@byosoft.com.cn> Cc: Zhiguang Liu <zhiguang....@intel.com> Cc: Abdul Lateef Attar <abdat...@amd.com> Cc: Hao A Wu <hao.a...@intel.com> Cc: Ray Ni <ray...@intel.com> Cc: Jian J Wang <jian.j.w...@intel.com> Cc: Liming Gao <gaolim...@byosoft.com.cn> abnchang (5): MdePkg/Include: Update definitions of SPI related header files MdePkg/Include: Add SPI NOR Flash JEDEC SFDP header file MdePkg: Add definitions in DEC for SPI NOR Flash SPDF driver MdeModulePkg/SpiNorFlashJedecSfdp: SPI NOR Flash JEDEC SFDP MdeModulePkg: Add SPI NOR FLash SFDP drivers to DSC MdePkg/MdePkg.dec | 19 + MdeModulePkg/MdeModulePkg.dsc | 2 + .../SpiNorFlashJedecSfdpDxe.inf | 63 + .../SpiNorFlashJedecSfdpSmm.inf | 63 + .../Spi/SpiNorFlashJedecSfdp/SpiNorFlash.h | 274 +++ .../SpiNorFlashJedecSfdpInternal.h | 294 +++ .../IndustryStandard/SpiNorFlashJedecSfdp.h | 324 +++ MdePkg/Include/Protocol/SpiConfiguration.h | 8 + MdePkg/Include/Protocol/SpiHc.h | 14 + MdePkg/Include/Protocol/SpiIo.h | 10 + .../Spi/SpiNorFlashJedecSfdp/SpiNorFlash.c | 1114 +++++++++++ .../SpiNorFlashJedecSfdp.c | 1772 +++++++++++++++++ .../SpiNorFlashJedecSfdpDxe.c | 261 +++ .../SpiNorFlashJedecSfdpSmm.c | 234 +++ .../SpiNorFlashJedecSfdpDxe.uni | 13 + .../SpiNorFlashJedecSfdpExtra.uni | 11 + .../SpiNorFlashJedecSfdpSmm.uni | 13 + 17 files changed, 4489 insertions(+) create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdpDxe.inf create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdpSmm.inf create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlash.h create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdpInternal.h create mode 100644 MdePkg/Include/IndustryStandard/SpiNorFlashJedecSfdp.h create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlash.c create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdp.c create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdpDxe.c create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdpSmm.c create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdpDxe.uni create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdpExtra.uni create mode 100644 MdeModulePkg/Bus/Spi/SpiNorFlashJedecSfdp/SpiNorFlashJedecSfdpSmm.uni -- 2.37.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#107220): https://edk2.groups.io/g/devel/message/107220 Mute This Topic: https://groups.io/mt/100345720/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
