Some help from people who are able to test different preloaders is appreciated. What to do:
- Take any preloader from this list and install it to resp. boot media. Note the name of preloader you had used and boot media you placed it to (SD or eMMC).
- Boot your board into u-boot, good idea would be to capture bootlog. Go to the u-boot command line. Check bootlog to get an idea what was the real bootmedia u-boot was loaded from. Strings to look for:
Load u-boot from SD Card...” or “
Load u-boot from eMMC...” or “
Boot from SD Card!!” or “
Boot from eMMC!!”. Note the string you had found.
- In u-boot shell execute “
md.b 0x00100048 10”, note the output.
- Post the info you had noted to this thread so we can collect and analyze it.
Big thanks to contributors in advance!