@Mani
Thanks for your answer.
I’m having some trouble in flashing a new bootloader. I’m trying to use fastboot to do it,
i connected hikey to my laptop using a usb cable and the kernel recognizes it:
[ 1827.963520] usb 1-1: new full-speed USB device number 13 using xhci_hcd
[ 1828.092545] usb 1-1: New USB device found, idVendor=12d1, idProduct=3609
[ 1828.092552] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[ 1828.092557] usb 1-1: Product: \xe3\x84\xb0\xe3\x8c\xb2\xe3\x94\xb4\xe3\x9c\xb6\xe3\xa4\xb8
[ 1828.092561] usb 1-1: Manufacturer: \xe4\x95\x87\xe4\x95\x8e\xe4\xa5\x8e
[ 1828.093599] option 1-1:1.0: GSM modem (1-port) converter detected
[ 1828.093803] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
Then, i use this script to flash the loader that you gave me:
sudo python hist-idt.py --img1 ./binaries/l-loader.bin -d /dev/ttyUSB0
The loader is flashed succesfully, and i can see the LED turn on.
±---------------------+
(’ Serial: ‘, ‘/dev/ttyUSB0’)
(’ Image1: ‘, ‘./binaries/l-loader.bin’)
(’ Image2: ', ‘’)
±---------------------+
(‘Sending’, ‘./binaries/l-loader.bin’, ‘…’)
Done
But then nothing happens… i don’t see any fastboot device in the dmesg, and
“sudo fastboot devices -l” gives me nothing.
I have my udev rules updated:
SUBSYSTEM==“usb”, ATTR{idVendor}==“18d1”, ATTR{idProduct}==“d00d”, MODE=“0660”, GROUP=“users”
SUBSYSTEM==“usb”, ATTR{idVendor}==“12d1”, ATTR{idProduct}==“1057”, MODE=“0660”, GROUP=“users”
SUBSYSTEM==“usb”, ATTR{idVendor}==“12d1”, ATTR{idProduct}==“1050”, MODE=“0660”, GROUP=“users”
SUBSYSTEM==“usb”, ATTR{idVendor}==“12d1”, ATTR{idProduct}==“3609”, MODE=“0660”, GROUP=“users” RUN+=“chmod 777 /dev/ttyUSB0”
Nothing is connected to the board except the power cable and the USB cable. Just to be clear… this is the LeMaker HIkey 8GB version.