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Diffstat (limited to 'cpu/mpc85xx/speed.c')
-rw-r--r--cpu/mpc85xx/speed.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/cpu/mpc85xx/speed.c b/cpu/mpc85xx/speed.c
index 1cda1e3..70dfad0 100644
--- a/cpu/mpc85xx/speed.c
+++ b/cpu/mpc85xx/speed.c
@@ -54,7 +54,8 @@ void get_sys_info (sys_info_t * sysInfo)
#ifdef CONFIG_DDR_CLK_FREQ
{
- u32 ddr_ratio = ((gur->porpllsr) & 0x00003e00) >> 9;
+ u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO)
+ >> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT;
if (ddr_ratio != 0x7)
sysInfo->freqDDRBus = ddr_ratio * CONFIG_DDR_CLK_FREQ;
}
@@ -101,9 +102,9 @@ int get_clocks (void)
* PORDEVSR2_SEC_CFG bit is 0 on all 85xx boards that are not an 8544.
*/
if (gur->pordevsr2 & MPC85xx_PORDEVSR2_SEC_CFG)
- gd->i2c1_clk = sys_info.freqSystemBus / 3;
- else
gd->i2c1_clk = sys_info.freqSystemBus / 2;
+ else
+ gd->i2c1_clk = sys_info.freqSystemBus / 3;
#else
/* Most 85xx SOCs use CCB/2, so this is the default behavior. */
gd->i2c1_clk = sys_info.freqSystemBus / 2;