From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Tue, 16 Mar 2010 13:16:25 +0000 (+0000)
Subject: powerpc: Fix swiotlb to respect the boot option
X-Git-Tag: v2.6.34-rc2~4^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a93272969c6b1d59883fcbb04845420bd72c9a20;p=pandora-kernel.git

powerpc: Fix swiotlb to respect the boot option

powerpc initializes swiotlb before parsing the kernel boot options so
swiotlb options (e.g. specifying the swiotlb buffer size) are ignored.

Any time before freeing bootmem works for swiotlb so this patch moves
powerpc's swiotlb initialization after parsing the kernel boot
options, mem_init (as x86 does).

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Tested-by: Becky Bruce <beckyb@kernel.crashing.org>
Tested-by: Albert Herranz <albert_herranz@yahoo.es>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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