[PATCH v3] arm64: configs: Enable PCIe support for imx8mq boards

[Heiko Thiery]

Enable PCI_IMX6 to get PCI support for imx8mq boards like imx8mq-evk,
imx8mq-kontron-pitx-imx8m and imx8mq-zii-ultra.

The driver only has build-in support and cannot be compiled as module.

Signed-off-by: Heiko Thiery <heiko.thiery at gmail.com>
---
v2:
 - slightly modified the commit message (Fabio Estevam)

v3:
 - add comment in the commit message to clarify why the driver has to be
   build as built-in

 arch/arm64/configs/defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 72ba52ad5a3c..54445b936066 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -225,6 +225,7 @@ CONFIG_PCI_HOST_THUNDER_PEM=y
 CONFIG_PCI_HOST_THUNDER_ECAM=y
 CONFIG_PCIE_ROCKCHIP_HOST=m
 CONFIG_PCIE_BRCMSTB=m
+CONFIG_PCI_IMX6=y
 CONFIG_PCI_LAYERSCAPE=y
 CONFIG_PCIE_LAYERSCAPE_GEN4=y
 CONFIG_PCI_HISI=y
-- 
2.30.0