If you have already built android tree or linux tree, you can directly flash you new images by doing this : If all is here, it means you are now ready to flash the board or/and to control it from your PC machine It's important to see this before to proceed on the next step, otherwise it will not work. usb 3-3.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 usb 3-3.2: New USB device found, idVendor=1b8e, idProduct=c003 usb 3-3.2: new high-speed USB device number 29 using xhci_hcd usb 3-3.2: USB disconnect, device number 28 Should detect a new usb device called /dev/worldcupīy calling dmesg, you should see something like : When the Soc is in USB mode, if you have installed properly the update binary tool, your linux machine Port will be configured in slave mode at boot stage in two cases :ġ/ No valid boot image can be found to boot on it, the Soc goes directly in usb boot modeĢ/ USB boot mode forced in current u-boot flashed with the 'update' command. But you have to know that one particular USB
The port to be used on the board is also dependant of the hardware. It depends how the board has been designed actually. It can be done using a cable (USB Type A to USB Type A) or (USB Type A to USB Micro-B 5 pin). destroy => Erase the bootloader and reset the boardīefore to enter in the details here, let's explain how the connection work with the Amlogic board.įirst you neeed to connect the board to your linux pc with a usb cable. password => Unlock usb mode using password file provid *-file => Force overload of partition files efuse-file => Force efuse OTP burn, use this option carefully reset => Force reset mode at the end of the burning parts => Specify which partition to burn Parameters : -img => Specify location path to aml_upgrade_package.img
Please read the file tools/_install_/README before to proceed here.Īfter than you can call flash-tool.sh from anywhere, it will give you quick help : This flash-tool script rely on update linux tool that need firstly to be installed. TOOL_PATH= " $(cd $(dirname $0 ) pwd ) "Įcho "Usage : $0 -img=/path/to/aml_upgrade_package.img> -parts= "Įcho "Parameters : -img => Specify location path to aml_upgrade_package.This is the flash-tool for Amlogic platforms.
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