From: Michal Simek <monstr@monstr.eu>
Date: Thu, 22 Dec 2011 11:33:24 +0000 (+0100)
Subject: microblaze: Fix mapin_ram function
X-Git-Tag: v3.4-rc1~82^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c0d26150781cbd8a522259c9dea9e7ef23df8e3;p=pandora-kernel.git

microblaze: Fix mapin_ram function

Fix how many pages are allocated in mapin_ram. It is lowmem_size
not setup CONFIG_LOWMEM_SIZE because it is the same for all systems.
Which means that wrong pages are allocated if memory size is smaller
than CONFIG_LOWMEM_SIZE. It has dramatic impact on bootup time.
On sp605 MMU full hw design is 7s.

Signed-off-by: Michal Simek <monstr@monstr.eu>
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