Hello again ;) I'm hacking a BCM4706 based board which uses a 74K CPU. The problem is that wait_cpu (see cpu-probe.c) hangs my machine (is happens as soon as the first [um]sleep is called). The hang is related to the cpu-probe.c and: > cpu_wait = r4k_wait; > if ((c->processor_id & 0xff) >= PRID_REV_ENCODE_332(2, 1, 0)) > cpu_wait = r4k_wait_irqoff; If I remove that lines completely [um]sleep doesn't hang machine anymore. I'm not sure if removing that code is a proper solution. I'm not sure what is the > c->processor_id & 0xff on my machine, but I've tried forcing both: > cpu_wait = r4k_wait; and > cpu_wait = r4k_wait_irqoff; and both are causing hangs. If I recall correctly, Hauke was checking Broadcom's code and they're using the same solution: removing that lines completely. Do you have any idea how this could be solved? -- Rafał
