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ARM: clps711x: Fix lowlevel debug-macro
authorAlexander Shiyan <shc_work@mail.ru>
Tue, 21 Aug 2012 16:59:34 +0000 (20:59 +0400)
committerArnd Bergmann <arnd@arndb.de>
Fri, 28 Sep 2012 19:14:07 +0000 (21:14 +0200)
commit7255f87a7169689be2d4722375744a1f932d4b28
tree2b3e5f54e62ebdaa04cbb0199a1becddfb6c9b4etree | snapshot
parent61ae48c3cb6bcffd1c7e18164c3d103eb62f06aacommit | diff
ARM: clps711x: Fix lowlevel debug-macro

CTS signal can not be used for the port and tied to any logic state.
In this case we have an infinite loop waiting for the signal. For fix
this problem, checking CTS removed, waiting for the signal "busy" was
postponed after the byte write to the port.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
arch/arm/mach-clps711x/include/mach/debug-macro.S diff | blob | history
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