It would be nice to have allow U-boot recovery through SD, tftp/dhcp, ftp or http.
For example, Like many bios/firmware update methods, one can copy a special file to a (ext2 or dos-formatted) SD and trigger automatically the u-boot recovery. The same file can be accessed through tftp/dhcp, ftp:// or http:// URI.
No serial cable is needed.
My preference goes to to the http:// method. Other methods are welcome.
Not sure if u-boot does not already have this possibility. In that case, a documentation is OK.
It would be nice to have allow U-boot recovery through SD, tftp/dhcp, ftp or http.
For example, Like many bios/firmware update methods, one can copy a special file to a (ext2 or dos-formatted) SD and trigger automatically the u-boot recovery. The same file can be accessed through tftp/dhcp, ftp:// or http:// URI.
No serial cable is needed.
My preference goes to to the http:// method. Other methods are welcome.
Not sure if u-boot does not already have this possibility. In that case, a documentation is OK.