07-01-2021, 09:42 AM
(07-01-2021, 09:23 AM)LMM Wrote: Not sure that it is equivalent : if u-boot is not present in spi, the boot program in the first block of the emmc is executed.
to be confirmed by sigmaris who is more knowledgeable than me on this topic
I tried with disabling SPI (jumpered pins 23-25) but booting fails with emmc.
USB Boot fails as well now, so SPI definitely disabled with the 2 pins shorted.
I took the jumper of the pins, emmc keeps failing to boot.
I put the emmc on a usb adapter, booting works.