[edk2-devel] [edk2-platforms: PATCH v2 00/14] Armada7k8k PCIE support

Leif Lindholm leif.lindholm at linaro.org
Thu May 23 14:14:27 UTC 2019


On Thu, May 23, 2019 at 03:27:47PM +0200, Mark Kettenis wrote:
> > From: Marcin Wojtas <mw at semihalf.com>
> > Date: Mon, 20 May 2019 17:27:13 +0200
> > 
> > Hi,
> > 
> > Thank you for thorough review of v1. I submit second
> > version of the Armada7k8k PCIE support. I addressed
> > all comments. There is no functional change to initial
> > patchset, but mostly clean-up and improvements - please
> > refer to the changelog below.
> >  
> > The patches are available in the github:
> > https://github.com/MarvellEmbeddedProcessors/edk2-open-platform/commits/pcie-upstream-r20190520
> > 
> > I'm looking forward to your comments or remarks.
> > 
> > Best regards,
> > Marcin
> 
> Tested this on my mcbin running OpenBSD.  It incovers a small issue in
> our kernel which I'm fixing.  Otherwise this seems to work fine.
> 
> So tested-by: Mark Kettenis <kettenis at openbsd.org> if that matters.

Always helpful, thanks.

Out of interest, what was the issue?
Could I still expect the 6.5 installer to run on this
hardware/firmware combo?

Regards,

Leif

> Cheers,
> 
> Mark
> 
> > Changelog:
> > v1->v2:
> > *All
> >   - s/PcieBaseAddress/PcieDbiAdress/
> > 
> > *2/14
> >   - fix alignment in comment
> > 
> > * 3/14
> >   - add CONST** to library callback
> > 
> > * 4/14
> >   - add missing reset GPIO to McBin description
> > 
> > * 5/15
> >   - add CONST** to protocol callback
> > 
> > * 6/14
> >   - cleanup all casting in file
> >   - use MAX_UINTx macros
> >   - add Linaro copyright
> >   - use MmioWrite8 instead of volatile in PciExpressReadBuffer
> >   - correct commient in IgnoreBusDeviceFunction ()
> >   - fix typo in commit message
> > 
> > * 7/10
> >   - correct line endings
> >   - use temporary variable for memory description in  PciHostBridgeResourceConflict
> >   - use MAX_UINTx macros
> >   - add comments around stalls and MemoryFence in GPIO reset
> >   - keep the reset active for 150ms
> >   - assign translation values instead of asserting
> > 
> > *8/14
> >   - assign gArmTokenSpaceGuid.PcdPciIoTranslation value in .dsc
> > 
> > * 9-11/14
> >   - correct line endings
> >   - remove unused methods
> >   - extend commit messages with 32k shift description
> > 
> > Ard Biesheuvel (1):
> >   Marvell/Armada7k8k: Add PciExpressLib implementation
> > 
> > Marcin Wojtas (13):
> >   Marvell/Library: MvGpioLib: Extend GPIO pin description
> >   Marvell/Library: ArmadaSoCDescLib: Add PCIE information
> >   Marvell/Library: ArmadaBoardDescLib: Add PCIE information
> >   Marvell/Armada7k8k: Extend board description libraries with PCIE
> >   Marvell/Armada7k8k: MvBoardDesc: Extend protocol with PCIE support
> >   Marvell/Armada7k8k: Implement PciHostBridgeLib
> >   Marvell/Armada7k8k: Enable PCIE support
> >   Marvell/Armada80x0McBin: Enable ACPI PCIE support
> >   Marvell/Armada80x0Db: Enable ACPI PCIE support
> >   Marvell/Armada70x0Db: Enable ACPI PCIE support
> >   Marvell/Armada80x0McBin: DeviceTree: Use pci-host-generic driver
> >   Marvell/Armada7k8k: Remove duplication in .dsc files
> >   Marvell/Armada7k8: Add 'acpiview' shell command to build
> > 
> >  Silicon/Marvell/Armada7k8k/Armada7k8k.dsc.inc                                               |   19 +-
> >  Platform/Marvell/Armada70x0Db/Armada70x0Db.dsc                                              |    4 +-
> >  Platform/Marvell/Armada80x0Db/Armada80x0Db.dsc                                              |    4 +-
> >  Platform/SolidRun/Armada80x0McBin/Armada80x0McBin.dsc                                       |    4 +-
> >  Silicon/Marvell/Armada7k8k/Armada7k8k.fdf                                                   |    5 +
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db.inf                                      |    1 +
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0Db.inf                                      |    1 +
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin.inf                                   |    1 +
> >  Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciExpressLib/PciExpressLib.inf                |   42 +
> >  Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciHostBridgeLib/PciHostBridgeLib.inf          |   52 +
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Pcie.h                                   |   26 +
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0Db/Pcie.h                                   |   26 +
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Pcie.h                                |   26 +
> >  Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciHostBridgeLib/PciHostBridgeLibConstructor.h |   95 ++
> >  Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.h              |    6 +
> >  Silicon/Marvell/Include/Library/ArmadaBoardDescLib.h                                        |   46 +
> >  Silicon/Marvell/Include/Library/ArmadaSoCDescLib.h                                          |   20 +
> >  Silicon/Marvell/Include/Library/MvGpioLib.h                                                 |    1 +
> >  Silicon/Marvell/Include/Protocol/BoardDesc.h                                                |   22 +
> >  Platform/Marvell/Armada70x0Db/Armada70x0DbBoardDescLib/Armada70x0DbBoardDescLib.c           |   48 +
> >  Platform/Marvell/Armada70x0Db/NonDiscoverableInitLib/NonDiscoverableInitLib.c               |    4 +
> >  Platform/Marvell/Armada80x0Db/Armada80x0DbBoardDescLib/Armada80x0DbBoardDescLib.c           |   48 +
> >  Platform/Marvell/Armada80x0Db/NonDiscoverableInitLib/NonDiscoverableInitLib.c               |    6 +
> >  Platform/SolidRun/Armada80x0McBin/Armada80x0McBinBoardDescLib/Armada80x0McBinBoardDescLib.c |   54 +
> >  Platform/SolidRun/Armada80x0McBin/NonDiscoverableInitLib/NonDiscoverableInitLib.c           |    1 +
> >  Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciExpressLib/PciExpressLib.c                  | 1531 ++++++++++++++++++++
> >  Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciHostBridgeLib/PciHostBridgeLib.c            |  265 ++++
> >  Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciHostBridgeLib/PciHostBridgeLibConstructor.c |  345 +++++
> >  Silicon/Marvell/Armada7k8k/Library/Armada7k8kSoCDescLib/Armada7k8kSoCDescLib.c              |   44 +
> >  Silicon/Marvell/Drivers/BoardDesc/MvBoardDescDxe.c                                          |   86 ++
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Dsdt.asl                                 |  108 ++
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Mcfg.aslc                                |   47 +
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0Db/Dsdt.asl                                 |  108 ++
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0Db/Mcfg.aslc                                |   47 +
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Dsdt.asl                              |  108 ++
> >  Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Mcfg.aslc                             |   47 +
> >  Silicon/Marvell/Armada7k8k/DeviceTree/armada-8040-mcbin.dts                                 |    3 +
> >  37 files changed, 3290 insertions(+), 11 deletions(-)
> >  create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciExpressLib/PciExpressLib.inf
> >  create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciHostBridgeLib/PciHostBridgeLib.inf
> >  create mode 100644 Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Pcie.h
> >  create mode 100644 Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0Db/Pcie.h
> >  create mode 100644 Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Pcie.h
> >  create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciHostBridgeLib/PciHostBridgeLibConstructor.h
> >  create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciExpressLib/PciExpressLib.c
> >  create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciHostBridgeLib/PciHostBridgeLib.c
> >  create mode 100644 Silicon/Marvell/Armada7k8k/Library/Armada7k8kPciHostBridgeLib/PciHostBridgeLibConstructor.c
> >  create mode 100644 Silicon/Marvell/Armada7k8k/AcpiTables/Armada70x0Db/Mcfg.aslc
> >  create mode 100644 Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0Db/Mcfg.aslc
> >  create mode 100644 Silicon/Marvell/Armada7k8k/AcpiTables/Armada80x0McBin/Mcfg.aslc
> > 
> > -- 
> > 2.7.4
> > 

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