This patchset adds support for new uclass, UCLASS_PCI_EP allowing new set of PCI endpoint drivers. Included in the patch is also a driver for Cadence PCIe endpoint.
Changes in V2: - Removed "pci.h: add missing maskbit" as it was already merged by Simon. - Added PCI endpoint sandbox driver - Added testing for sandbox driver - Addressed issues raised by Simon in UCLASS_PCI_EP class implementation Changes in v3: - Added function to read bar config - Fixed a bug in set MSI implementation (missing -1) - Elaborate a bit more in comments - Added MAINTAINER entry for PCI Endpoint - Added more description to commit message and kmsg - Removed some unused functionality that can't be tested. - Removed entries from sandbox config and added implies and select to arch/Kconfig sandbox entry. - Added more testing of sandbox driver Ramon Fried (4): drivers: pci_ep: Introduce UCLASS_PCI_EP uclass pci_ep: add Cadence PCIe endpoint driver pci_ep: add pci endpoint sandbox driver test: pci_ep: add basic pci_ep tests MAINTAINERS | 6 + arch/Kconfig | 2 + arch/sandbox/dts/test.dts | 4 + arch/sandbox/include/asm/test.h | 8 + .../pci_endpoint/cdns,cdns-pcie-ep.txt | 18 + drivers/Kconfig | 2 + drivers/Makefile | 1 + drivers/pci_endpoint/Kconfig | 34 ++ drivers/pci_endpoint/Makefile | 8 + drivers/pci_endpoint/pci_ep-uclass.c | 211 +++++++++ drivers/pci_endpoint/pcie-cadence-ep.c | 177 ++++++++ drivers/pci_endpoint/pcie-cadence.h | 309 +++++++++++++ drivers/pci_endpoint/sandbox-pci_ep.c | 182 ++++++++ include/dm/uclass-id.h | 1 + include/pci_ep.h | 414 ++++++++++++++++++ test/dm/Makefile | 1 + test/dm/pci_ep.c | 64 +++ 17 files changed, 1442 insertions(+) create mode 100644 doc/device-tree-bindings/pci_endpoint/cdns,cdns-pcie-ep.txt create mode 100644 drivers/pci_endpoint/Kconfig create mode 100644 drivers/pci_endpoint/Makefile create mode 100644 drivers/pci_endpoint/pci_ep-uclass.c create mode 100644 drivers/pci_endpoint/pcie-cadence-ep.c create mode 100644 drivers/pci_endpoint/pcie-cadence.h create mode 100644 drivers/pci_endpoint/sandbox-pci_ep.c create mode 100644 include/pci_ep.h create mode 100644 test/dm/pci_ep.c -- 2.21.0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
