Ja, die Werte sind alle leer. Setzen geht nicht:
<ERROR: IP_NO_ADDRESS found >setenv mtd0 0x90000000,0x90000000
ERROR: can not change value
<failed>
<ERROR: IP_NO_ADDRESS found >setenv mtd1 0x90010000,0x903C0000
ERROR: can not change value
<failed>
<ERROR: IP_NO_ADDRESS found >setenv...