ARM: tegra30: make the wait time of CPU power up to proportional to HZ

It would rather to use the API of time_to_jiffies than a constant number
of jiffies for the wait time of CPU power up.

Based on the work by:
Sang-Hun Lee <sanlee@nvidia.com>

Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c
index 60daf9f945cb..68670304d9bc 100644
--- a/arch/arm/mach-tegra/platsmp.c
+++ b/arch/arm/mach-tegra/platsmp.c
@@ -90,7 +90,7 @@ static int tegra30_power_up_cpu(unsigned int cpu)
          * next time around.
          */
         if (cpumask_test_cpu(cpu, &tegra_cpu_init_mask)) {
-                timeout = jiffies + 5*HZ;
+                timeout = jiffies + msecs_to_jiffies(50);
                 do {
                         if (!tegra_powergate_is_powered(pwrgateid))
                                 goto remove_clamps;
@@ -110,7 +110,7 @@ static int tegra30_power_up_cpu(unsigned int cpu)
                         return ret;
 
                 /* Wait for the power to come up. */
-                timeout = jiffies + 10*HZ;
+                timeout = jiffies + msecs_to_jiffies(100);
                 while (tegra_powergate_is_powered(pwrgateid)) {
                         if (time_after(jiffies, timeout))
                                 return -ETIMEDOUT;