diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc85xx/speed.c')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/speed.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c index 5a9cd281617..4b6f3d28baa 100644 --- a/arch/powerpc/cpu/mpc85xx/speed.c +++ b/arch/powerpc/cpu/mpc85xx/speed.c @@ -581,15 +581,6 @@ int get_clocks(void) #ifdef CONFIG_ARCH_MPC8544 volatile ccsr_gur_t *gur = (void *) CONFIG_SYS_MPC85xx_GUTS_ADDR; #endif -#if defined(CONFIG_CPM2) - volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR; - uint sccr, dfbrg; - - /* set VCO = 4 * BRG */ - cpm->im_cpm_intctl.sccr &= 0xfffffffc; - sccr = cpm->im_cpm_intctl.sccr; - dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT; -#endif get_sys_info (&sys_info); gd->cpu_clk = sys_info.freq_processor[0]; gd->bus_clk = sys_info.freq_systembus; @@ -635,13 +626,6 @@ int get_clocks(void) #endif #endif /* defined(CONFIG_FSL_ESDHC) */ -#if defined(CONFIG_CPM2) - gd->arch.vco_out = 2*sys_info.freq_systembus; - gd->arch.cpm_clk = gd->arch.vco_out / 2; - gd->arch.scc_clk = gd->arch.vco_out / 4; - gd->arch.brg_clk = gd->arch.vco_out / (1 << (2 * (dfbrg + 1))); -#endif - if(gd->cpu_clk != 0) return (0); else return (1); } |