> My best guess is still that it is ips clock. I think I stated in a
I fully agree. a) Table 16-18 in the manual mentions ips and the values given there look much more like ips than ppc_proc_freq (25MHz?) b) the excerpt from clock.c Wolfgang posted mentions ips as parent c) I cannot imagine a divider wrapping around at a frequency which is inside the range of what the processor is capable of. MII only up to 300MHz seems like a show-stopper to me :) d) According to the MPC5200B-manual, ipb _is_ used there (and the linux-driver adheres to that). I'd guess those two CPUs are related enough to assume it is ips here. Regards, Wolfram -- Pengutronix e.K. | Wolfram Sang | Industrial Linux Solutions | http://www.pengutronix.de/ |
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