https://github.com/torvalds/linux
Revision 8859685785bfafadf9bc922dd3a2278e59886947 authored by Stephen Warren on 18 February 2014, 23:51:58 UTC, committed by Olof Johansson on 19 February 2014, 04:30:59 UTC
Fix tegra_init_cache() to check whether the system has a PL310 cache
before touching the PL310 registers. This prevents access to non-existent
registers on Tegra114 and later.

Note for stable kernels:
In <= v3.12, the file to patch is arch/arm/mach-tegra/common.c.

Cc: <stable@vger.kernel.org> # v3.9+
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
1 parent 688b56b
History
Tip revision: 8859685785bfafadf9bc922dd3a2278e59886947 authored by Stephen Warren on 18 February 2014, 23:51:58 UTC
ARM: tegra: only run PL310 init on systems with one
Tip revision: 8859685
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