On 7/1/2013 12:45 PM, Sean Cross wrote:
This adds a PCI Express port driver for the on-chip PCI Express port present on the i.MX6 SoC. It is based on the PCI Express driver available in the Freescale BSP. Signed-off-by: Sean Cross <xobs@xxxxxxxxxx> ---
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diff --git a/drivers/pci/pcie/pcie-imx.c b/drivers/pci/pcie/pcie-imx.c new file mode 100644 index 0000000..664679e --- /dev/null +++ b/drivers/pci/pcie/pcie-imx.c
Should go to drivers/pci/host/
@@ -0,0 +1,1049 @@ +/* + * drivers/pci/pcie/pcie-imx.c + *
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+#define ATU_R_BaseAddress 0x900 +#define PCIE_PL_iATUVR (ATU_R_BaseAddress + 0x0) +#define PCIE_PL_iATURC1 (ATU_R_BaseAddress + 0x4) +#define PCIE_PL_iATURC2 (ATU_R_BaseAddress + 0x8) +#define PCIE_PL_iATURLBA (ATU_R_BaseAddress + 0xC) +#define PCIE_PL_iATURUBA (ATU_R_BaseAddress + 0x10) +#define PCIE_PL_iATURLA (ATU_R_BaseAddress + 0x14) +#define PCIE_PL_iATURLTA (ATU_R_BaseAddress + 0x18) +#define PCIE_PL_iATURUTA (ATU_R_BaseAddress + 0x1C)
I may be wrong, but from these offset it seems to me that it is SNPS controller. If yes, then please go through comments of
"[PATCH V1-10 0/4] PCIe support for Samsung Exynos5440 SoC" Regards Pratyush -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
