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ARM: 7827/1: highbank: fix debug uart virtual address for LPAE
authorRob Herring <rob.herring@calxeda.com>
Tue, 27 Aug 2013 13:32:49 +0000 (14:32 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 2 Sep 2013 12:48:38 +0000 (13:48 +0100)
commit5927c4dfe853897c86a581db84c74b7577ec86b1
tree80c1c98615348d3960e54722d950e7370b8acbe3tree | snapshot
parentae3c99a26c60ed0893fc5aedfbb55e32dfc8ab43commit | diff
ARM: 7827/1: highbank: fix debug uart virtual address for LPAE

Section entries are 2MB on LPAE, so the DEBUG_LL virtual address must
have the same offset in the 2MB section as the physical address. This
fixes async external aborts when DEBUG_LL is enabled on Midway.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/Kconfig.debug diff | blob | history
Domain: System / Uncategorized;