diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/imx7d.dtsi | 9 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 34 | ||||
| -rw-r--r-- | arch/x86/hyperv/hv_init.c | 1 | ||||
| -rw-r--r-- | arch/x86/pci/fixup.c | 16 |
4 files changed, 59 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index 6b298e388f4b..6eb98e7c568d 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -96,6 +96,14 @@ }; }; +&aips2 { + pcie_phy: pcie-phy@306d0000 { + compatible = "fsl,imx7d-pcie-phy"; + reg = <0x306d0000 0x10000>; + status = "disabled"; + }; +}; + &aips3 { usbotg2: usb@30b20000 { compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; @@ -173,6 +181,7 @@ <&src IMX7_RESET_PCIE_CTRL_APPS_EN>, <&src IMX7_RESET_PCIE_CTRL_APPS_TURNOFF>; reset-names = "pciephy", "apps", "turnoff"; + fsl,imx7d-pcie-phy = <&pcie_phy>; status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi index 0e762ca92558..cb7185014d3a 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi @@ -666,6 +666,17 @@ status = "disabled"; }; + pcie_ep@3400000 { + compatible = "fsl,ls1046a-pcie-ep","fsl,ls-pcie-ep"; + reg = <0x00 0x03400000 0x0 0x00100000 + 0x40 0x00000000 0x8 0x00000000>; + reg-names = "regs", "addr_space"; + num-ib-windows = <6>; + num-ob-windows = <8>; + num-lanes = <2>; + status = "disabled"; + }; + pcie@3500000 { compatible = "fsl,ls1046a-pcie"; reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */ @@ -693,6 +704,17 @@ status = "disabled"; }; + pcie_ep@3500000 { + compatible = "fsl,ls1046a-pcie-ep","fsl,ls-pcie-ep"; + reg = <0x00 0x03500000 0x0 0x00100000 + 0x48 0x00000000 0x8 0x00000000>; + reg-names = "regs", "addr_space"; + num-ib-windows = <6>; + num-ob-windows = <8>; + num-lanes = <2>; + status = "disabled"; + }; + pcie@3600000 { compatible = "fsl,ls1046a-pcie"; reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */ @@ -720,6 +742,17 @@ status = "disabled"; }; + pcie_ep@3600000 { + compatible = "fsl,ls1046a-pcie-ep", "fsl,ls-pcie-ep"; + reg = <0x00 0x03600000 0x0 0x00100000 + 0x50 0x00000000 0x8 0x00000000>; + reg-names = "regs", "addr_space"; + num-ib-windows = <6>; + num-ob-windows = <8>; + num-lanes = <2>; + status = "disabled"; + }; + qdma: dma-controller@8380000 { compatible = "fsl,ls1046a-qdma", "fsl,ls1021a-qdma"; reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */ @@ -740,7 +773,6 @@ queue-sizes = <64 64>; big-endian; }; - }; reserved-memory { diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c index 7abb09e2eeb8..7f2eed1fc81b 100644 --- a/arch/x86/hyperv/hv_init.c +++ b/arch/x86/hyperv/hv_init.c @@ -96,6 +96,7 @@ void __percpu **hyperv_pcpu_input_arg; EXPORT_SYMBOL_GPL(hyperv_pcpu_input_arg); u32 hv_max_vp_index; +EXPORT_SYMBOL_GPL(hv_max_vp_index); static int hv_cpu_init(unsigned int cpu) { diff --git a/arch/x86/pci/fixup.c b/arch/x86/pci/fixup.c index 30a5111ae5fd..527e69b12002 100644 --- a/arch/x86/pci/fixup.c +++ b/arch/x86/pci/fixup.c @@ -635,6 +635,22 @@ static void quirk_no_aersid(struct pci_dev *pdev) DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, PCI_CLASS_BRIDGE_PCI, 8, quirk_no_aersid); +static void quirk_intel_th_dnv(struct pci_dev *dev) +{ + struct resource *r = &dev->resource[4]; + + /* + * Denverton reports 2k of RTIT_BAR (intel_th resource 4), which + * appears to be 4 MB in reality. + */ + if (r->end == r->start + 0x7ff) { + r->start = 0; + r->end = 0x3fffff; + r->flags |= IORESOURCE_UNSET; + } +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x19e1, quirk_intel_th_dnv); + #ifdef CONFIG_PHYS_ADDR_T_64BIT #define AMD_141b_MMIO_BASE(x) (0x80 + (x) * 0x8) |