* Patches by Thomas Viehweger, 16 Mar 2004:
- show PCI clock frequency on MPC8260 systems
- add FCC_PSMR_RMII flag for HiP7 processors
- in do_jffs2_fsload(), take load address from load_addr if not set
explicit, update load_addr otherwise
- replaced printf by putc/puts when no formatting is needed
(smaller code size, faster execution)
diff --git a/cpu/mpc8260/speed.c b/cpu/mpc8260/speed.c
index a20f612..16f4e90 100644
--- a/cpu/mpc8260/speed.c
+++ b/cpu/mpc8260/speed.c
@@ -175,19 +175,19 @@
cp = &corecnf_tab[corecnf];
- printf (CPU_ID_STR " Clock Configuration\n - Bus-to-Core Mult ");
+ puts (CPU_ID_STR " Clock Configuration\n - Bus-to-Core Mult ");
switch (cp->b2c_mult) {
case _byp:
- printf ("BYPASS");
+ puts ("BYPASS");
break;
case _off:
- printf ("OFF");
+ puts ("OFF");
break;
case _unk:
- printf ("UNKNOWN");
+ puts ("UNKNOWN");
break;
default:
@@ -207,8 +207,19 @@
printf (" - vco_out %10ld, scc_clk %10ld, brg_clk %10ld\n",
gd->vco_out, gd->scc_clk, gd->brg_clk);
- printf (" - cpu_clk %10ld, cpm_clk %10ld, bus_clk %10ld\n\n",
+ printf (" - cpu_clk %10ld, cpm_clk %10ld, bus_clk %10ld\n",
gd->cpu_clk, gd->cpm_clk, gd->bus_clk);
+
+ if (sccr & SCCR_PCI_MODE) {
+ uint pci_div;
+
+ pci_div = ( (sccr & SCCR_PCI_MODCK) ? 2 : 1) *
+ ( ( (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT) + 1);
+
+ printf (" - pci_clk %10ld\n", (gd->cpm_clk * 2) / pci_div);
+ }
+ putc ('\n');
+
return (0);
}