Hi I think this is the problem: change the following line in the devicetree.cb
register hwm_fan2_ctl_pwm = "0x80"To 0x00 For some reason automatic settings for fan2 does not work... or is badly set up.
Idwer: He uses the extra fan, not only the CPU fan. Please let us know if this helps, Thanks Rudolf -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot

