root@armbian:~# dmesg | grep pci
[ 0.936806] rockchip-pcie f8000000.pcie: host bridge /pcie@f8000000 ranges:
[ 0.936840] OF: /pcie@f8000000: Missing device_type
[ 0.936865] rockchip-pcie f8000000.pcie: MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000
[ 0.936888] rockchip-pcie f8000000.pcie: IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000
[ 0.937468] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[ 0.937490] rockchip-pcie f8000000.pcie: no vpcie3v3 regulator found
[ 0.937508] rockchip-pcie f8000000.pcie: supply vpcie1v8 not found, using dummy regulator
[ 0.937647] rockchip-pcie f8000000.pcie: supply vpcie0v9 not found, using dummy regulator
[ 1.498780] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout!
[ 1.498819] rockchip-pcie: probe of f8000000.pcie failed with error -110
这个是什么原因?能修复吗
root@armbian:~# dmesg | grep pci
[ 0.936806] rockchip-pcie f8000000.pcie: host bridge /pcie@f8000000 ranges:
[ 0.936840] OF: /pcie@f8000000: Missing device_type
[ 0.936865] rockchip-pcie f8000000.pcie: MEM 0x00fa000000..0x00fbdfffff -> 0x00fa000000
[ 0.936888] rockchip-pcie f8000000.pcie: IO 0x00fbe00000..0x00fbefffff -> 0x00fbe00000
[ 0.937468] rockchip-pcie f8000000.pcie: no vpcie12v regulator found
[ 0.937490] rockchip-pcie f8000000.pcie: no vpcie3v3 regulator found
[ 0.937508] rockchip-pcie f8000000.pcie: supply vpcie1v8 not found, using dummy regulator
[ 0.937647] rockchip-pcie f8000000.pcie: supply vpcie0v9 not found, using dummy regulator
[ 1.498780] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout!
[ 1.498819] rockchip-pcie: probe of f8000000.pcie failed with error -110
这个是什么原因?能修复吗