07-10-2016, 12:13 PM
If that OpenOCD driver uses the GPIO hardware directly (looks like it since there is a base address define), it will be different on the Pine and you have to look at how to port the GPIO driver for the bcm2835 to the A64 since the registers are also different... I prefer FTDI based JTAG adapters that implement the electrical part in hardware...
Come have a chat in the Pine IRC channel >>