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[求助]按官网说明的步骤编译内核 内核PCIe不能使用 而出厂内核的可以用
发表于 2018-5-25 09:23:39
浏览：9986
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回复：3
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大家好， 我使用官网ubuntu的内核使用M2的接口是可以用的 但当我安装官网的步骤进行编译内核并烧写进板子里后 它就不能用M2接口了
[ 0.271615] of_get_named_gpiod_flags: parsed 'gpio' property of node '/vcc3v3-pcie-regulator[0]' - status (0)
[ 0.271668] vcc3v3_pcie: no parameters
[ 0.271804] reg-fixed-voltage vcc3v3-pcie-regulator: vcc3v3_pcie supplying 0uV
[ 0.383634] rockchip-pcie f8000000.pcie: GPIO lookup for consumer ep
[ 0.383644] rockchip-pcie f8000000.pcie: using device tree for GPIO lookup
[ 0.383671] of_get_named_gpiod_flags: parsed 'ep-gpios' property of node '/pcie@f8000000[0]' - status (0)
[ 0.383900] rockchip-pcie f8000000.pcie: Looking up vpcie3v3-supply from device tree
[ 0.383910] rockchip-pcie f8000000.pcie: Looking up vpcie3v3-supply property in node /pcie@f8000000 failed
[ 0.383925] rockchip-pcie f8000000.pcie: no vpcie3v3 regulator found
[ 0.384501] rockchip-pcie f8000000.pcie: Looking up vpcie1v8-supply from device tree
[ 0.384511] rockchip-pcie f8000000.pcie: Looking up vpcie1v8-supply property in node /pcie@f8000000 failed
[ 0.384522] rockchip-pcie f8000000.pcie: no vpcie1v8 regulator found
[ 0.385088] rockchip-pcie f8000000.pcie: Looking up vpcie0v9-supply from device tree
[ 0.385097] rockchip-pcie f8000000.pcie: Looking up vpcie0v9-supply property in node /pcie@f8000000 failed
[ 0.385108] rockchip-pcie f8000000.pcie: no vpcie0v9 regulator found
[ 0.927039] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout!
[ 0.927688] rockchip-pcie: probe of f8000000.pcie failed with error -110
[ 1.950086] ehci-pci: EHCI PCI platform driver |
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