Re: WARNING: at arch/x86/mm/ioremap.c:226

From: Arjan van de Ven
Date: Mon Oct 20 2008 - 14:28:50 EST

[ 16.914566] ck804xrom ck804xrom_init_one(): Unable to register resource 0x00000000ff000000-0x00000000ffffffff - kernel bug?
[ 16.914575] resource map sanity check conflict: 0xff000000
0xffffffff 0xff780000 0xffffffff reserved

[ 16.914636] [<c042c02c>] ioremap_nocache+0xd/0xf
[ 16.914640] [<f87e4246>] ? init_ck804xrom+0x246/0x4c7 [ck804xrom]
[ 16.914643] [<f87e4246>] init_ck804xrom+0x246/0x4c7 [ck804xrom]

the init_ck804xrom driver seems to be requesting a bunch of memory with ioremap that crosses several resources...
which is very bad.

Can you sent the /proc/iomem file ?
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