On Sun, Oct 19, 2008 at 4:59 PM, Guennadi Liakhovetski <[EMAIL PROTECTED]> wrote: > (modified the cc-list somewhat) > > On Sat, 18 Oct 2008, Rogério Brito wrote: > >> systems. Here is something that I get with a vanilla linkstation_defconfig: >> >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >> drivers/rtc/hctosys.c: unable to open rtc device (rtc0) >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >> >> This gets me (with bootlogd enabled): >> >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >> Wed Dec 31 21:00:15 1969: Cannot access the Hardware Clock via any known >> method. >> Wed Dec 31 21:00:15 1969: Use the --debug option to see the details of our >> search for an access method. >> Wed Dec 31 21:00:15 1969: Unable to set System Clock to: Thu Jan 1 00:00:15 >> UTC 1970 ^[[33m(warning).^[[39;49m >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > > Yes, there seems to be a problem here now. The i2c adapter does not get > probed, i.e., of-matching doesn't work. A quick look through other > device-trees, using the same i2c driver, through git-logs of the i2c > driver and the dts didn't bring me to a solution. Can anyone spot what's > wrong with kuroboxHG.dts? lsprop output looks reasonable. Last working > kernel was 2.6.25-rc6-ish. > >> I just saw that in the default config: >> >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >> # CONFIG_PPC_CLOCK is not set >> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > > No, kurobox uses generic RTC class.
I don't see anything obviously wrong. Is rtc-rs5c372 built into your kernel? You may need to add some debug statements in drivers/of/of_i2c.c to figure out what is wrong. It could be something like a _ not matching a -. > > Thanks for the report > Guennadi > --- > Guennadi Liakhovetski, Ph.D. > Freelance Open-Source Software Developer > -- Jon Smirl [EMAIL PROTECTED] _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
