diff options
| author | Chandler Zhang <chazhang@nvidia.com> | 2012-12-07 13:32:08 +0800 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2013-09-14 12:47:49 -0700 |
| commit | 6498edcb1f566e281ab3bedd040bee2bda3713e7 (patch) | |
| tree | a6fe65712de1a67814b35144ecb9849d07443818 /arch/arm/mach-tegra/platsmp.c | |
| parent | 12e28da282a0d52f45c40ebcede5d241a682ed78 (diff) | |
ARM: tegra11x: CPU1-3 start up fix
The first time when a CPU powers up in kernel, it has to be
done by directly toggling PMC register.
Remove the flowctrl_write_cpu_halt() call.
Bug 1191165
Change-Id: I22cabf0a10ae24af568ac317b241cefb8ba59fae
Signed-off-by: Chandler Zhang <chazhang@nvidia.com>
Reviewed-on: http://git-master/r/170970
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Thomas Cherry <tcherry@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/platsmp.c')
| -rw-r--r-- | arch/arm/mach-tegra/platsmp.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c index 83b85cf9a523..878a5d1e09d4 100644 --- a/arch/arm/mach-tegra/platsmp.c +++ b/arch/arm/mach-tegra/platsmp.c @@ -364,9 +364,6 @@ static int __cpuinit tegra_boot_secondary(unsigned int cpu, struct task_struct * status = tegra30_power_up_cpu(cpu); break; case TEGRA11X: - /* set SCLK as event trigger for flow conroller */ - flowctrl_write_cpu_csr(cpu, 0x1); - flowctrl_write_cpu_halt(cpu, 0x48000000); status = tegra11x_power_up_cpu(cpu); break; case TEGRA14X: |