In message <Pine.LNX.4.60.0409280836340.9825 at localhost.localdomain> you wrote: > > but the PDF file doesn't refer explicitly to SMC1, just to the > generic SMC(UART). does this mean that the same instructions to
It relates to the SMC which parameter RAM location is in conflict with the SPI/I2C parameter RAM, i. e. SMC1. > relocate SMC1 could also relocate SMC2 at the same time? the writeup I think it makes little sense to speculate about this without knowing anything about how the microcode patch actually works. > isn't clear on this and, from what i've read, it might be useful to > relocate SMC2 if one wants to use the reserved memory just before it > for, say, ethernet on SCC4 (if that's even possible). No, this is impossible as there is no SCC4 on a MPC823/850. > so, short question -- i know that patch supports relocating SMC1. > does it also handle *both* SMC1 and SMC2? or, perhaps, SMC2 all by > itself? there's nothing in the writeup i can see that clarified this. It is not even mentioned, so assume it is NOT supported. Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de I think it's a new feature. Don't tell anyone it was an accident. :-) -- Larry Wall on s/foo/bar/eieio in <10911 at jpl-devvax.JPL.NASA.GOV>
