[Blackfin] arch: Cleanup Kconfig, fix comment and make sure we exclude CCLK=SCLK for some configurations

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c
index ed81e00d20e1..dd1515e4094c 100644
--- a/arch/blackfin/mach-common/cpufreq.c
+++ b/arch/blackfin/mach-common/cpufreq.c
@@ -121,7 +121,7 @@ static int __init __bfin_cpu_init(struct cpufreq_policy *policy)
 
 #ifdef CONFIG_CYCLES_CLOCKSOURCE
 /*
- * Clocksource CYCLES is still CONTINUOUS but not longer MONOTONIC in case we enable
+ * Clocksource CYCLES is still CONTINUOUS but not longer with a constant tick rate in case we enable
  * CPU frequency scaling, since CYCLES runs off Core Clock.
  */
         printk(KERN_WARNING "CPU frequency scaling not supported: Clocksource not suitable\n"
@@ -134,7 +134,7 @@ static int __init __bfin_cpu_init(struct cpufreq_policy *policy)
         cclk = get_cclk();
         sclk = get_sclk();
 
-#if ANOMALY_05000273
+#if ANOMALY_05000273 || (!defined(CONFIG_BF54x) && defined(CONFIG_BFIN_DCACHE))
         min_cclk = sclk * 2;
 #else
         min_cclk = sclk;