Re: early ioremap not working with 2.4.19-pre1-aa1 ?

From: Mikael Pettersson (mikpe@csd.uu.se)
Date: Sat Mar 02 2002 - 08:12:54 EST


On Fri, 01 Mar 2002 15:46:14 -0800, Martin J. Bligh wrote:
>I have code for the NUMA-Q systems that does an ioremap
>as the first thing in smp_boot_cpus (ia32 tree). This seems to
>work fine until I install the aa patches ... then it hangs in the
>ioremap.

You may want to use the new boot-time ioremap, which is based
on the fixmap mechanism. It's included in 2.5.6-pre1; a separate
patch for 2.4.18 is available at
<http://www.csd.uu.se/~mikpe/linux/patches/2.4/>.

/Mikael
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