David Gibson wrote: > On Mon, Aug 20, 2007 at 12:40:13PM -0500, Scott Wood wrote: > >>fsl_get_immr() is equivalent to the kernel's get_immrbase() function. > > I notice that this function assumes that P==V. Is that true for all > relevant platforms at this point?
Yes. If that ever changes, we'd probably need to add a virtual-immr or similar. >>mpc885_get_clock() transforms a crystal frequency into a system frequency >>according to the PLL register settings. >> >>pq2_get_clocks() does the same as the above for the PowerQUICC II, >>except that it produces several different clocks. > > I'd prefer if these functions worked analagously to the > ibm440gp_fixup_clocks() function in ebony.c and fixed up the clock > values in the device tree directly, rather than returning them (where > the caller will presumably poke them into the device tree). I wanted to separate the register interpretation from the knowledge of where things are in the device tree. -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
