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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH] pbl updates
Date: Tue,  2 Oct 2012 15:06:55 +0200	[thread overview]
Message-ID: <1349183217-19639-1-git-send-email-s.hauer@pengutronix.de> (raw)

Here are two updates for the MMU code in the decompressor. The first
one may come in handy when a JTAG debugger is connected. The second
one is more important. It actually makes turning on the MMU in the
decompressor useful by making map_cachable work. It turned out that
this didn't work leaving the whole mapping uncached.
Note that the code in current master should work, but slow. Since
it actually does work I do not want to put this into the upcoming
release.

Sascha

----------------------------------------------------------------
Sascha Hauer (2):
      ARM pbl: Provide a dummy error function for the decompressor
      ARM pbl: actually create cached mappings in the decompressor

 arch/arm/cpu/start-pbl.c |   14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

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             reply	other threads:[~2012-10-02 13:07 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-02 13:06 Sascha Hauer [this message]
2012-10-02 13:06 ` [PATCH 1/2] ARM pbl: Provide a dummy error function for the decompressor Sascha Hauer
2012-10-02 13:06 ` [PATCH 2/2] ARM pbl: actually create cached mappings in " Sascha Hauer
2012-10-02 14:30 ` [PATCH] pbl updates Jean-Christophe PLAGNIOL-VILLARD
2012-10-02 16:50   ` Sascha Hauer
2012-10-02 18:36     ` Jean-Christophe PLAGNIOL-VILLARD
2012-10-03 10:06       ` Sascha Hauer
2012-10-03 11:37         ` Jean-Christophe PLAGNIOL-VILLARD
  -- strict thread matches above, loose matches on Subject: below --
2012-08-10 20:00 Sascha Hauer

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