diff options
| author | tkasivajhula <tkasivajhula@nvidia.com> | 2010-06-16 15:23:26 -0700 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-06-16 20:21:11 -0700 |
| commit | e47496ef32afa204cdb50b159f816f624554470e (patch) | |
| tree | 21a4260684bf0c8728715a724514c4a299080eab /arch/arm/mach-tegra/timer.c | |
| parent | 448326c5f143854eda9401a05006f7c9670a9e63 (diff) | |
[ARM/tegra]: Turn off MMU in LP2tegra-9.12.14
With the MMU on, the instruction prefetcher
can potentially fetch instructions from memory
as the CPU is losing power. This can cause SDRAM to hang.
Change-Id: Iee4a40cc65f25a5969c443710c3a446befd07f41
Reviewed-on: http://git-master/r/2789
Reviewed-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com>
Tested-by: Trivikram Kasivajhula <tkasivajhula@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/timer.c')
0 files changed, 0 insertions, 0 deletions