[S5PC100] get correct APLL

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

diff --git a/cpu/arm_cortexa8/s5pc100/speed.c b/cpu/arm_cortexa8/s5pc100/speed.c
index 8496cf7..4d5e814 100644 (file)
--- a/cpu/arm_cortexa8/s5pc100/speed.c
+++ b/cpu/arm_cortexa8/s5pc100/speed.c
@@ -95,7 +95,7 @@ ulong get_ARMCLK(void)
        div = S5P_CLK_DIV0_REG;
 
        /* arm_ratio : [6:4] */
-       return get_PLLCLK(APLL) / (((div >> 4) & 0x7) + 1);
+       return get_PLLCLK(APLL) / ((((div >> 4) & 0x7) + 1) * (div & 0x1) + 1);
 }
 
 /* return FCLK frequency */