diff options
Diffstat (limited to 'arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c')
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c index 81cf47049f..d580a43b41 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c @@ -97,9 +97,13 @@ void get_sys_info(struct sys_info *sys_info) FSL_CHASSIS3_RCWSR0_MEM_PLL_RAT_SHIFT) & FSL_CHASSIS3_RCWSR0_MEM_PLL_RAT_MASK; #ifdef CONFIG_SYS_FSL_HAS_DP_DDR - sys_info->freq_ddrbus2 *= (gur_in32(&gur->rcwsr[0]) >> + if (soc_has_dp_ddr()) { + sys_info->freq_ddrbus2 *= (gur_in32(&gur->rcwsr[0]) >> FSL_CHASSIS3_RCWSR0_MEM2_PLL_RAT_SHIFT) & FSL_CHASSIS3_RCWSR0_MEM2_PLL_RAT_MASK; + } else { + sys_info->freq_ddrbus2 = 0; + } #endif for (i = 0; i < CONFIG_SYS_FSL_NUM_CC_PLLS; i++) { |