diff options
| -rw-r--r-- | firmware/target/arm/imx233/system-imx233.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/firmware/target/arm/imx233/system-imx233.c b/firmware/target/arm/imx233/system-imx233.c index 44d6f0e..3293bd7 100644 --- a/firmware/target/arm/imx233/system-imx233.c +++ b/firmware/target/arm/imx233/system-imx233.c @@ -204,6 +204,7 @@ struct cpufreq_profile_t int arm_cache_timings; }; +#if IMX233_SUBTARGET >= 3780 static struct cpufreq_profile_t cpu_profiles[] = { /* clk_p@454.74 MHz, clk_h@130.91 MHz, clk_emi@130.91 MHz, VDDD@1.550 V */ @@ -215,11 +216,13 @@ static struct cpufreq_profile_t cpu_profiles[] = /* dummy */ {0, 0, 0, 0, 0, 0, 0, 0} }; +#endif #define NR_CPU_PROFILES ((int)(sizeof(cpu_profiles)/sizeof(cpu_profiles[0]))) void imx233_set_cpu_frequency(long frequency) { +#if IMX233_SUBTARGET >= 3780 /* don't change the frequency if it is useless (changes are expensive) */ if(cpu_frequency == frequency) return; @@ -275,6 +278,9 @@ void imx233_set_cpu_frequency(long frequency) imx233_clkctrl_enable_auto_slow(true); /* update frequency */ cpu_frequency = frequency; +#else + (void) frequency; +#endif } #ifdef HAVE_ADJUSTABLE_CPU_FREQ |