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发表于 2019-12-25 14:45:50
只看该作者
11#
请教个问题：购买的firefly-rk3399，下载官方提供的ubuntu镜像并升级没有问题，但是使用SDK编译的kernel镜像单独烧写到板子上后无法进入到系统，一直卡住，如下：
[ 0.647824] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[ 0.651712] Initialise system trusted keyring
[ 0.660110] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.661406] NFS: Registering the id_resolver key type
[ 0.661899] Key type id_resolver registered
[ 0.662274] Key type id_legacy registered
[ 0.662708] fuse init (API version 7.23)
[ 0.663460] SGI XFS with security attributes, no debug enabled
[ 0.668768] NET: Registered protocol family 38
[ 0.669183] Key type asymmetric registered
[ 0.669552] Asymmetric key parser 'x509' registered
[ 0.670160] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 0.670832] io scheduler noop registered
[ 0.671189] io scheduler deadline registered
[ 0.671683] io scheduler cfq registered (default)
[ 0.673728] phy phy-ff770000.syscon:usb2-phy@e460.1: Failed to get VBUS supply regulator
[ 0.679394] rockchip-pcie f8000000.pcie: no vpcie3v3 regulator found
[ 0.679991] rockchip-pcie f8000000.pcie: no vpcie1v8 regulator found
[ 0.680571] rockchip-pcie f8000000.pcie: no vpcie0v9 regulator found
[ 1.222820] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout!
[ 1.223544] rockchip-pcie: probe of f8000000.pcie failed with error -110
[ 1.225097] backlight supply power not found, using dummy regulator
[ 1.226423] rk-vcodec ff650000.vpu_service: no regulator for vcodec
[ 1.227367] rk-vcodec ff650000.vpu_service: probe device
[ 1.228120] rk-vcodec ff650000.vpu_service: drm allocator with mmu enabled
[ 1.229507] rk-vcodec ff650000.vpu_service: could not find power_model node
[ 1.230146] rk-vcodec ff650000.vpu_service: init success
[ 1.231045] rk-vcodec ff660000.rkvdec: no regulator for vcodec
[ 1.232064] rk-vcodec ff660000.rkvdec: probe device
[ 1.232706] rk-vcodec ff660000.rkvdec: drm allocator with mmu enabled
[ 1.233826] rk-vcodec ff660000.rkvdec: could not find power_model node
[ 1.234411] rk-vcodec ff660000.rkvdec: init success
[ 1.237125] dma-pl330 ff6d0000.dma-controller: Loaded driver for PL330 DMAC-241330
[ 1.237821] dma-pl330 ff6d0000.dma-controller: DBUFF-32x8bytes Num_Chans-6 Num_Peri-12 Num_Events-12
[ 1.240630] dma-pl330 ff6e0000.dma-controller: Loaded driver for PL330 DMAC-241330
[ 1.241323] dma-pl330 ff6e0000.dma-controller: DBUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events-16
你知道这是什么原因导致的吗？有什么合适的解决方法？
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