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Description
测试rock-pi-4c的armbian固件可以开机,HDMI输出正常,网口获取正常,sd卡槽正常。
现有问题是usb2.0和usb3.0异常。ap6212wifi模块异常。
网口芯片:rtl8211e
电源管理芯片:rk808-d
音频管理芯片:ES8316
接口:DC 网口 usb2.01 usb3.01 HDMI接口 sd卡槽 音频接口
提供有原机安卓9dts,以及反编译rk3399-rock-pi-4c.dts,以及开机的dmesg
dmesg | grep error
[ 2.795767] dwc3 fe800000.usb: error -ETIMEDOUT: failed to initialize core
[ 2.795883] dwc3: probe of fe800000.usb failed with error -110
[ 3.921563] rockchip-pcie: probe of f8000000.pcie failed with error -22
root@rockpi-4c:~# dmesg | grep fai
[ 0.050915] thermal_sys: Registered thermal governor 'fair_share'
[ 2.795634] phy phy-ff7c0000.phy.6: phy poweron failed --> -110
[ 2.795767] dwc3 fe800000.usb: error -ETIMEDOUT: failed to initialize core
[ 2.795883] dwc3: probe of fe800000.usb failed with error -110
[ 3.921472] phy phy-ff770000.syscon:pcie-phy.1: phy poweron failed --> -22
[ 3.921563] rockchip-pcie: probe of f8000000.pcie failed with error -22
[ 8.937346] dw-apb-uart ff180000.serial: failed to request DMA
[ 19.169456] Bluetooth: hci0: BCM: failed to write update baudrate (-110)
[ 29.409222] Bluetooth: hci0: BCM: Reset failed (-110)