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Title: Kernel hanging on PCIe detect [Print This Page]

Author: s9650032 Time: 6/26/2018 16:43
Title: Kernel hanging on PCIe detect
Hello
We are developing under firefly RK3399 module using PEX8608 PCIe switch.
and occured boot hanging following captures
How can I fix this problem?
if i using 32bit debian image, will fix this problem?

[ 0.334313] NET: Registered protocol family 2
[ 0.335145] TCP established hash table entries: 16384 (order: 5, 131072 bytes                                                                                                                                                          )
[ 0.335891] TCP bind hash table entries: 16384 (order: 7, 524288 bytes)
[ 0.336738] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.337401] UDP hash table entries: 1024 (order: 4, 98304 bytes)
[ 0.338004] UDP-Lite hash table entries: 1024 (order: 4, 98304 bytes)
[ 0.338826] NET: Registered protocol family 1
[ 0.339514] RPC: Registered named UNIX socket transport module.
[ 0.340053] RPC: Registered udp transport module.
[ 0.340469] RPC: Registered tcp transport module.
[ 0.340893] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.342092] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counte                                                                                                                                                          rs available
[ 0.342906] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counte                                                                                                                                                          rs available
[ 0.346694] Initialise system trusted keyring
[ 0.355088] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.357344] NFS: Registering the id_resolver key type
[ 0.357823] Key type id_resolver registered
[ 0.358206] Key type id_legacy registered
[ 0.358579] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 0.359871] fuse init (API version 7.23)
[ 0.360692] SGI XFS with security attributes, no debug enabled
[ 0.366566] NET: Registered protocol family 38
[ 0.366993] Key type asymmetric registered
[ 0.367366] Asymmetric key parser 'x509' registered
[ 0.367961] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2                                                                                                                                                          47)
[ 0.368619] io scheduler noop registered
[ 0.368978] io scheduler deadline registered
[ 0.369476] io scheduler cfq registered (default)
[ 0.371214] rockchip-usb2phy ff770000.syscon:usb2-phy@e450: vbus_drv is not a                                                                                                                                                          ssigned
[ 0.373056] rockchip-usb2phy ff770000.syscon:usb2-phy@e460: vbus_drv is not a                                                                                                                                                          ssigned
[ 0.378787] rockchip-pcie f8000000.pcie: no vpcie3v3 regulator found
[ 0.379386] rockchip-pcie f8000000.pcie: no vpcie1v8 regulator found
[ 0.379975] rockchip-pcie f8000000.pcie: no vpcie0v9 regulator found
[ 0.427101] PCI host bridge /pcie@f8000000 ranges:
[ 0.427544] MEM 0xfa000000..0xfa5fffff -> 0xfa000000
[ 0.428015] IO 0xfa600000..0xfa6fffff -> 0xfa600000
[ 0.428709] rockchip-pcie f8000000.pcie: PCI host bridge to bus 0000:00
[ 0.429309] pci_bus 0000:00: root bus resource [bus 00-01]
[ 0.429798] pci_bus 0000:00: root bus resource [mem 0xfa000000-0xfa5fffff]
[ 0.430417] pci_bus 0000:00: root bus resource [io  0x0000-0xfffff] (bus addr                                                                                                                                                          ess [0xfa600000-0xfa6fffff])
[ 0.431659] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), rec                                                                                                                                                          onfiguring
[ 0.434881] pci 0000:01:00.0: bridge configuration invalid ([bus 00-00]), rec                                                                                                                                                          onfiguring
[ 0.449896] pci 0000:02:00.0: bridge configuration invalid ([bus 02-ff]), rec                                                                                                                                                          onfiguring
[ 0.450608] pci 0000:02:01.0: bridge configuration invalid ([bus 00-00]), rec                                                                                                                                                          onfiguring
[ 0.451328] pci 0000:02:02.0: bridge configuration invalid ([bus 00-00]), rec                                                                                                                                                          onfiguring
[ 0.452047] pci 0000:02:03.0: bridge configuration invalid ([bus 00-00]), rec                                                                                                                                                          onfiguring
[ 0.452758] pci 0000:02:04.0: bridge configuration invalid ([bus 00-00]), rec                                                                                                                                                          onfiguring
[ 0.453477] pci 0000:02:05.0: bridge configuration invalid ([bus 00-00]), rec                                                                                                                                                          onfiguring
[ 0.454195] pci 0000:02:06.0: bridge configuration invalid ([bus 00-00]), rec

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