ARM: tegra: Do not unlock CoreSight register access
authorScott Williams <scwilliams@nvidia.com>
Wed, 22 Feb 2012 01:20:10 +0000 (17:20 -0800)
committerDan Willemsen <dwillemsen@nvidia.com>
Sat, 14 Sep 2013 07:59:23 +0000 (00:59 -0700)
commit2fbd0e052fb5590335c158d5f0b77ef42516aaef
treed01bdb8743c180993ad63502b16d315589adcb33
parenta0cb7cb556e7aeaff3aeb91271eb31b1fe78dd23
ARM: tegra: Do not unlock CoreSight register access

There is no reason to unlock APB CoreSight register access in the
kernel. The debugger can perform it's own unlock operation as
needed. Keep the registers write-protected to prevent inadvertent
access.

Change-Id: I22f28f76b5dd498b3782ab3380a04f865b59d6fd
Signed-off-by: Scott Williams <scwilliams@nvidia.com>
Reviewed-on: http://git-master/r/85039
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>
Reviewed-by: Bo Yan <byan@nvidia.com>

Rebase-Id: Rb7544ceebc5b79fbe8abe9909e4b5019584ba484
arch/arm/mach-tegra/headsmp.S