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【硬件交流】
核心板CORE_3588J使用自制载板卡住问题
发表于 2022-9-7 16:30:54
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核心板CORE_3588J使用自制载板在启动过程中卡住在group 12,请问是什么问题引起的?
以下是部分log日志。
[ 4.394669] mpp_vepu2 jpege-ccu: probing finish
[ 4.394789] mpp_vepu2 fdba0000.jpege-core: Adding to iommu group 5
[ 4.394932] mpp_vepu2 fdba0000.jpege-core: probing start
[ 4.395046] mpp_vepu2 fdba0000.jpege-core: attach ccu success
[ 4.395134] mpp_vepu2 fdba0000.jpege-core: probing finish
[ 4.395230] mpp_vepu2 fdba4000.jpege-core: Adding to iommu group 6
[ 4.395365] mpp_vepu2 fdba4000.jpege-core: probing start
[ 4.395466] mpp_vepu2 fdba4000.jpege-core: attach ccu success
[ 4.395543] mpp_vepu2 fdba4000.jpege-core: probing finish
[ 4.395645] mpp_vepu2 fdba8000.jpege-core: Adding to iommu group 7
[ 4.395780] mpp_vepu2 fdba8000.jpege-core: probing start
[ 4.395886] mpp_vepu2 fdba8000.jpege-core: attach ccu success
[ 4.395970] mpp_vepu2 fdba8000.jpege-core: probing finish
[ 4.396059] mpp_vepu2 fdbac000.jpege-core: Adding to iommu group 8
[ 4.396197] mpp_vepu2 fdbac000.jpege-core: probing start
[ 4.396296] mpp_vepu2 fdbac000.jpege-core: attach ccu success
[ 4.396372] mpp_vepu2 fdbac000.jpege-core: probing finish
[ 4.396660] mpp-iep2 fdbb0000.iep: Adding to iommu group 9
[ 4.396800] mpp-iep2 fdbb0000.iep: probe device
[ 4.396929] mpp-iep2 fdbb0000.iep: allocate roi buffer failed
[ 4.396985] mpp-iep2 fdbb0000.iep: probing finish
[ 4.397218] mpp_jpgdec fdb90000.jpegd: Adding to iommu group 4
[ 4.397425] mpp_jpgdec fdb90000.jpegd: probe device
[ 4.397596] mpp_jpgdec fdb90000.jpegd: probing finish
[ 4.398012] mpp_rkvdec2 fdc30000.rkvdec-ccu: rkvdec-ccu, probing start
[ 4.398072] mpp_rkvdec2 fdc30000.rkvdec-ccu: probing finish
[ 4.398147] mpp_rkvdec2 fdc38100.rkvdec-core: Adding to iommu group 12
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