1 From 48051ece78136e4235a2415a52797db56f8a4478 Mon Sep 17 00:00:00 2001
2 From: Mathieu Olivari <mathieu@codeaurora.org>
3 Date: Tue, 21 Apr 2015 19:09:07 -0700
4 Subject: [PATCH 33/69] ARM: qcom: automatically select PCI_DOMAINS if PCI is
7 If multiple PCIe devices are present in the system, the kernel will
8 panic at boot time when trying to scan the PCI buses. This happens on
9 IPQ806x based platforms, which has 3 PCIe ports.
11 Enabling this option allows the kernel to assign the pci-domains
12 according to the device-tree content. This allows multiple PCIe
13 controllers to coexist in the system.
15 Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
17 arch/arm/mach-qcom/Kconfig | 1 +
18 1 file changed, 1 insertion(+)
20 --- a/arch/arm/mach-qcom/Kconfig
21 +++ b/arch/arm/mach-qcom/Kconfig
22 @@ -6,6 +6,7 @@ menuconfig ARCH_QCOM
25 select QCOM_SCM if SMP
26 + select PCI_DOMAINS if PCI
28 Support for Qualcomm's devicetree based systems.