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- From 48051ece78136e4235a2415a52797db56f8a4478 Mon Sep 17 00:00:00 2001
- From: Mathieu Olivari <[email protected]>
- Date: Tue, 21 Apr 2015 19:09:07 -0700
- Subject: [PATCH 33/69] ARM: qcom: automatically select PCI_DOMAINS if PCI is
- enabled
- If multiple PCIe devices are present in the system, the kernel will
- panic at boot time when trying to scan the PCI buses. This happens on
- IPQ806x based platforms, which has 3 PCIe ports.
- Enabling this option allows the kernel to assign the pci-domains
- according to the device-tree content. This allows multiple PCIe
- controllers to coexist in the system.
- Signed-off-by: Mathieu Olivari <[email protected]>
- ---
- arch/arm/mach-qcom/Kconfig | 1 +
- 1 file changed, 1 insertion(+)
- --- a/arch/arm/mach-qcom/Kconfig
- +++ b/arch/arm/mach-qcom/Kconfig
- @@ -6,6 +6,7 @@ menuconfig ARCH_QCOM
- select ARM_AMBA
- select PINCTRL
- select QCOM_SCM if SMP
- + select PCI_DOMAINS if PCI
- help
- Support for Qualcomm's devicetree based systems.
-
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