ENGR00215970 [MX6]Enable BUS freq driver by default

Enable BUS freq by default for i.MX6DQ and i.MX6DL

Signed-off-by: Anson Huang <b20788@freescale.com>

diff --git a/arch/arm/mach-mx6/bus_freq.c b/arch/arm/mach-mx6/bus_freq.c
index 2de1da2d9fc68b1bc74a57d6b4e7098eb0cadd53..a123295d89933c068dde71affd78e60e561a31d5 100644 (file)
--- a/arch/arm/mach-mx6/bus_freq.c
+++ b/arch/arm/mach-mx6/bus_freq.c
@@ -586,17 +586,20 @@ static int __init busfreq_init(void)
 
        printk(KERN_INFO "Bus freq driver module loaded\n");
 
-       if (cpu_is_mx6sl()) {
-               /* Enable busfreq by default. */
-               bus_freq_scaling_is_active = 1;
+       /* Enable busfreq by default. */
+       bus_freq_scaling_is_active = 1;
+
+       if (cpu_is_mx6q())
+               set_high_bus_freq(1);
+       else
                set_high_bus_freq(0);
-               /* Make sure system can enter low bus mode if it should be in
-               low bus mode */
-               if (low_freq_bus_used() && !low_bus_freq_mode)
-                       set_low_bus_freq();
 
-               printk(KERN_INFO "Bus freq driver Enabled\n");
-       }
+       /* Make sure system can enter low bus mode if it should be in
+       low bus mode */
+       if (low_freq_bus_used() && !low_bus_freq_mode)
+               set_low_bus_freq();
+
+       printk(KERN_INFO "Bus freq driver Enabled\n");
        return 0;
 }