Hi,
I'm running a PowerPC board that uses U-Boot and I get into this loop (see terminal output below). It doesn't matter how I get into this loop. What I really care about is how to break out of it without manually resetting the board. Is there a way to break out of this loop and reset the system via the terminal? Ctrl-X and Ctrl-C doesn't seem to do anything.
TERMINAL OUTPUT Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC1: No link. Speed: 1000, full duplex Using eTSEC2 device TFTP from server 192.168.128.127; our IP address is 192.168.128.128 Filename 'oe/bsp/mvme2500/vxWorks'. Load address: 0x1000000 Loading: T T T T T T T T T T Retry count exceeded; starting again Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC3: No link. Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC1: No link. Speed: 1000, full duplex Using eTSEC2 device TFTP from server 192.168.128.127; our IP address is 192.168.128.128 Filename 'oe/bsp/mvme2500/vxWorks'. Load address: 0x1000000 Loading: T T T T T T T T T T Retry count exceeded; starting again Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC3: No link. Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC1: No link. Speed: 1000, full duplex Using eTSEC2 device TFTP from server 192.168.128.127; our IP address is 192.168.128.128 Filename 'oe/bsp/mvme2500/vxWorks'. Load address: 0x1000000 Loading: T T T T T T T T T T Retry count exceeded; starting again Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC3: No link. Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC1: No link. Speed: 1000, full duplex Using eTSEC2 device TFTP from server 192.168.128.127; our IP address is 192.168.128.128 Filename 'oe/bsp/mvme2500/vxWorks'. Load address: 0x1000000 Loading: T T T T T T T T T ÿT Retry count exceeded; starting again Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC3: No link. Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC1: No link. Speed: 1000, full duplex Using eTSEC2 device TFTP from server 192.168.128.127; our IP address is 192.168.128.128 Filename 'oe/bsp/mvme2500/vxWorks'. Load address: 0x1000000 Loading: T T T T T T T T T T Retry count exceeded; starting again Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC3: No link. Waiting for PHY auto negotiation to complete...... TIMEOUT ! eTSEC1: No link. Speed: 1000, full duplex
Thanks Dang
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