1 files changed, 2 insertions, 3 deletions

diff --git a/arch/blackfin/mach-common/cpufreq.c b/arch/blackfin/mach-common/cpufreq.c
index c854a27cbeab..65a4511e1d1f 100644
--- a/arch/blackfin/mach-common/cpufreq.c
+++ b/arch/blackfin/mach-common/cpufreq.c
@@ -77,15 +77,14 @@ static void __init bfin_init_tables(unsigned long cclk, unsigned long sclk)
         csel = bfin_read32(CGU0_DIV) & 0x1F;
 #endif
 
-        for (index = 0;  (cclk >> index) >= min_cclk && csel <= 3; index++, csel++) {
+        for (index = 0;  (cclk >> index) >= min_cclk && csel <= 3 && index < 3; index++, csel++) {
                 bfin_freq_table[index].frequency = cclk >> index;
 #ifndef CONFIG_BF60x
                 dpm_state_table[index].csel = csel << 4; /* Shift now into PLL_DIV bitpos */
-                dpm_state_table[index].tscale =  (TIME_SCALE / (1 << csel)) - 1;
 #else
                 dpm_state_table[index].csel = csel;
-                dpm_state_table[index].tscale =  TIME_SCALE >> index;
 #endif
+                dpm_state_table[index].tscale =  (TIME_SCALE >> index) - 1;
 
                 pr_debug("cpufreq: freq:%d csel:0x%x tscale:%d\n",
                                                  bfin_freq_table[index].frequency,