diff options
| author | Anson Huang <b20788@freescale.com> | 2012-07-06 22:33:02 +0800 |
|---|---|---|
| committer | Terry Lv <r65388@freescale.com> | 2012-07-25 13:10:33 +0800 |
| commit | ec6389c2d0c32e1c0c7eb0735e703ceff1042b4a (patch) | |
| tree | 31a01e7040f7fb9aa7399f9f31b32a865cb1175d | |
| parent | 585cc948c1414d4e420b623511254083027ee21d (diff) | |
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>
| -rw-r--r-- | arch/arm/mach-mx6/bus_freq.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/arch/arm/mach-mx6/bus_freq.c b/arch/arm/mach-mx6/bus_freq.c index 2de1da2d9fc6..a123295d8993 100644 --- 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; } |