adding PCI support to AXS10x
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- v1 Latest2 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | add new platform driver for PCI RCDocumentation/ MAINTAINERS drivers/ +4 more | +393 | 0 replies | |
| 2/2 | PCI support added to ARCarch/ arch/ arch/ +7 more | +551 | 0 replies |
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Cover letter [PATCH 0/2] adding PCI support to AXS10x
This patch set has the goal to add suppport for DesignWare PCIe RC in ARC AXS10x. It includes the necessary tweaks to the ARC architecture, necessary tweaks to the PCI subsystem and a new driver (pcie-snpsdev). This new driver will be used extensively in the PCIe RC Prototyping Kit.
The patches were produced against the 'next' branch of Bjorn Helgaas' repository. It was properly tested in an IP Prototyping Kit.
Joao Pinto (2):
add new platform driver for PCI RC
PCI support added to ARC
.../devicetree/bindings/pci/pcie-snpsdev.txt | 28 ++ MAINTAINERS | 7 + arch/arc/Kconfig | 22 ++ arch/arc/include/asm/dma.h | 5 + arch/arc/include/asm/io.h | 2 + arch/arc/include/asm/mach/pci.h | 97 ++++++ arch/arc/include/asm/pci.h | 34 ++ arch/arc/kernel/Makefile | 1 + arch/arc/kernel/pcibios.c | 360 +++++++++++++++++++++ arch/arc/mm/ioremap.c | 29 +- arch/arc/plat-axs10x/Kconfig | 1 + drivers/pci/Makefile | 1 + drivers/pci/host/Kconfig | 5 + drivers/pci/host/Makefile | 1 + drivers/pci/host/pcie-designware.c | 9 + drivers/pci/host/pcie-designware.h | 1 + drivers/pci/host/pcie-snpsdev.c | 342 ++++++++++++++++++++ 17 files changed, 944 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/pci/pcie-snpsdev.txt create mode 100644 arch/arc/include/asm/mach/pci.h create mode 100644 arch/arc/include/asm/pci.h create mode 100644 arch/arc/kernel/pcibios.c create mode 100644 drivers/pci/host/pcie-snpsdev.c
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