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<title>u-boot.git/doc/README.arm-caches, branch v2011.09</title>
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<updated>2011-09-04T09:36:16Z</updated>
<entry>
<title>arm: do not force d-cache enable on all boards</title>
<updated>2011-09-04T09:36:16Z</updated>
<author>
<name>Aneesh V</name>
<email>aneesh@ti.com</email>
</author>
<published>2011-08-16T04:33:05Z</published>
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<content type='text'>
c2dd0d45540397704de9b13287417d21049d34c6 added dcache_enable()
to board_init_r(). This enables d-cache for all ARM boards.
As a result some of the arm boards that are not cache-ready
are broken. Revert this change and allow platform code to
take the decision on d-cache enabling.

Also add some documentation for cache usage in ARM.

Signed-off-by: Aneesh V &lt;aneesh@ti.com&gt;
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