B550 boot from USB: kernel panic mounting root fs

[aquadran]

add rootdelay=1 to args, so:
setenv bootargs root=/dev/sda5 rootdelay=1 console=ttyS1;usb start;fatload usb 0:2 61000000 uImage;bootm

based on your log, kernel detect as b650, it seems i made something wrong
next strange thing is that your b550 doesn't hang on pci code.

[aquadran]

rootdelay parameter fixes the issue, now kernel loads fine and I get a clean login.

Plugged in an usb network adapter, loaded the module (dm9601.ko), launched udhcpd and... I got network!


Thanks!


Next step in the wiki is "samsung-install.sh": when i run the script it asks me to download T-CHL5DEUC file from Samsung.
Is this safe? Will i miss something? A new firmware would be installed? Should I provide an alternate file, not from the official Samsung website?

of course it's safe, script download specific safe firmware and make check md5sum
also you can download with browser and you can copy it into tv to current directory where you run script from shell to prevent download every installation,
but need to be version which scripts wants.