On Wed, May 29, 2013 at 4:37 AM, Finn Thain <[email protected]> wrote: > The present code does not wait for the SCC to finish resetting itself > before trying to initialise the device. The result is that the SCC > interrupt sources become enabled (if they weren't already). This leads to > an early boot crash (unexpected interrupt) given CONFIG_EARLY_PRINTK. Fix > this by adding a delay. A successful reset disables the interrupt sources. > > Also, after the reset for channel A setup, the SCC then gets a second > reset for channel B setup which leaves channel A uninitialised again. Fix > this by performing the reset only once.
Thanks, applied and queued for 3.10. > --- > > This patch can be applied to -stable trees >= 3.3.y. ... with a CC to stable. > Signed-off-by: Finn Thain <[email protected]> This line belongs above the "--". Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected] In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
