powerpc: Remove unused MPC8540/60ADS code

[platform/kernel/u-boot.git] / arch / powerpc / cpu / mpc85xx / speed.c

diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index 5a9cd28..4b6f3d2 100644 (file)
--- 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);
 }