tree b026f41e4de06723a03161a8a2e234e0346311d5
parent 182a6d1cd393226350ec22d973d2139adb194daa
author David Daney <david.daney@cavium.com> 1455044410 -0800
committer Ralf Baechle <ralf@linux-mips.org> 1463140900 +0200

MIPS: OCTEON: Don't attempt to use nonexistent registers on OCTEON III models.

Attempts to read the nonexistent registers results in bus errors.
Either use registers that exist, or don't do the access as appropriate.

Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/12502/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>