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 | 10 |
1 files changed, 2 insertions, 8 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 f8fefc7..ab46431 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c @@ -26,10 +26,6 @@ DECLARE_GLOBAL_DATA_PTR; void get_sys_info(struct sys_info *sys_info) { struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); -#ifdef CONFIG_FSL_IFC - struct fsl_ifc ifc_regs = {(void *)CONFIG_SYS_IFC_ADDR, (void *)NULL}; - u32 ccr; -#endif struct ccsr_clk_cluster_group __iomem *clk_grp[2] = { (void *)(CONFIG_SYS_FSL_CH3_CLK_GRPA_ADDR), (void *)(CONFIG_SYS_FSL_CH3_CLK_GRPB_ADDR) @@ -128,10 +124,8 @@ void get_sys_info(struct sys_info *sys_info) } #if defined(CONFIG_FSL_IFC) - ccr = ifc_in32(&ifc_regs.gregs->ifc_ccr); - ccr = ((ccr & IFC_CCR_CLK_DIV_MASK) >> IFC_CCR_CLK_DIV_SHIFT) + 1; - - sys_info->freq_localbus = sys_info->freq_systembus / ccr; + sys_info->freq_localbus = sys_info->freq_systembus / + CONFIG_SYS_FSL_IFC_CLK_DIV; #endif } |