Messages in this thread | | | Date | Mon, 11 Sep 2006 17:52:39 +0200 | From | Olaf Hering <> | Subject | Re: [PATCH] Prevent legacy io access on pmac |
| |
On Mon, Sep 11, Olaf Hering wrote:
> > The ppc32 common config runs also on PReP/CHRP, which uses PC style IO > devices. The probing is bogus, it crashes or floods dmesg. > > ppc can boot one single binary on prep, chrp and pmac boards. > ppc64 can boot one single binary on pseries and G5 boards. > pmac has no legacy io, probing for PC style legacy hardware leads to a > hard crash:
drivers/input/touchscreen/mk712.c pokes at 0x262 and other IO ports. A comment in the driver suggests that it is only used on Gateway computers. Should the driver be X86 only? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |