]> git.baikalelectronics.ru Git - kernel.git/commit
ARM: l2c: write auxiliary control register first
authorRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 15 May 2015 10:07:14 +0000 (11:07 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 15 May 2015 11:10:03 +0000 (12:10 +0100)
commitb06eb3632d89b976450ccfaaf0689ee9bae239ff
treedbfc5fb3c612a758d2d170c1f12ddbd78c3f3da0
parent18a59aff1e223d932d121b5165a9ac812c691d30
ARM: l2c: write auxiliary control register first

Before calling the controller specific configuration function, write
the auxiliary control register first, so that bits shared with other
registers (such as the prefetch control register) are not overwritten
by the later write to the auxctrl register.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/cache-l2x0.c