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 <san...@nvidia.com>
Signed-off-by: Joseph Lo <jose...@nvidia.com>
---
arch/arm/mach-tegra/platsmp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c
index 60daf9f..6867030 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;
--
1.8.0.3
--
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