Board hangs after soft_reset() in auto.c

[Liu Tao]

Hello,

My K8 board hangs after "ht reset -" is printed, the post card
at 0x80 is reseted to 0xff, so I think 8111 has performed the
RESET_L and LDTRST_L signal. On my board the LDTRST_L signal
drives to the RESET_L pin of K8 and RESET# pin of 8131, is this
routing OK? Does the RESET_L signal of K8 updates the ht freq/width
during reseting the CPU? Is this a cold/hard reset to CPU?

Regards,
Liu Tao