From a32525449b30dfbae804f6b05cde041f35f5a811 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Thu, 15 Feb 2007 18:29:32 +1100 Subject: [PATCH] [POWERPC] Fix bug with early ioremap and 64k pages The code for bolting hash entries for ioremap done before proper mm initialization has a grown a bug when using 64K pages on a machine where non-cacheable mappings are demoted to 4K HW pages. The wrong page size index is being passed to the hash table mapping functions causing a crash at boot on some pSeries machines using bare metal linux. This fixes it. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- Reading git-format-patch failed