> Date: Sat, 9 Jul 2016 22:07:16 +0200 > From: Marcus Glocker <mar...@nazgul.ch> > > On every boot on my G5 the 'smu-pulsar' node hangs for around 66 seconds > in autoconfs config_search() it seems before the boot process continues: > > "smu-pulsar" at iic2 addr 0x6a not configured > > I don't know why. > > Anyone else seeing this with a 'smu-pulsar' node in his FDT? > Anything speaking against it to skip it from autoconf for now, similar > as we already do for 'deq' and 'tas3004'?
That makes no sense. The delay is in no way related to this "smu-pulsar" device. As the "not configured" message indicates, we don't have a driver for this device. All your diff does is eliminate that message. The delay will still be there. In all likelyhood, the delay will be caused by the device that comes next. > Index: maci2c.c > =================================================================== > RCS file: /cvs/src/sys/arch/macppc/dev/maci2c.c,v > retrieving revision 1.11 > diff -u -p -u -p -r1.11 maci2c.c > --- maci2c.c 23 May 2016 15:23:20 -0000 1.11 > +++ maci2c.c 9 Jul 2016 19:55:04 -0000 > @@ -59,6 +59,9 @@ maciic_scan(struct device *self, struct > the i2s port. For now hide them. */ > if (strcmp(name, "deq") == 0 || strcmp(name, "tas3004") == 0) > continue; > + /* Skip the smu-pulsar node which delays the boot process. */ > + if (strcmp(name, "smu-pulsar") == 0) > + continue; > if (ia.ia_name) > config_found(self, &ia, iic_print); > } > >
