Hello, I am working on yocto KL4.1.15 for imx6qsabreauto board, I can't enable pcie host/bus driver in BSP.
I added pcie into dts file and confirm it included into .dtb file. I modified defconfig file to add CONFIG_PCI=y and relative CONFIG_PCI*.
After I bring up the os, tab lspci, the warning message show as below:
Can not open /proc/bus/pci.
it seems that PCI interface is not enabled, CONFIG_PCI is not work..
the Branch is git://git.freescale.com/imx/fsl-arm-yocto-bsp.git -b imx-4.1.15-1.0.0_ga.
build cmd is:
EULA=1 MACHINE=imx6qsabreauto source fsl-setup-release.sh -b build -e x11
bitbake core-image-base
Hello,
Have You used information of section 40.2.2 (Kernel Configurations)
of “i.MX_Linux_Reference_Manual.pdf” ?
Have a great day,
Yuri
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