ppc: Move mpc5xxx clocks to arch_global_data
Move ipb_clk and pci_clk into arch_global_data and tidy up.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/powerpc/cpu/mpc5xxx/speed.c b/arch/powerpc/cpu/mpc5xxx/speed.c
index 8027d3e..5353e3d 100644
--- a/arch/powerpc/cpu/mpc5xxx/speed.c
+++ b/arch/powerpc/cpu/mpc5xxx/speed.c
@@ -66,14 +66,20 @@
val = *(vu_long *)MPC5XXX_CDM_CFG;
if (val & (1 << 8)) {
- gd->ipb_clk = gd->bus_clk / 2;
+ gd->arch.ipb_clk = gd->bus_clk / 2;
} else {
- gd->ipb_clk = gd->bus_clk;
+ gd->arch.ipb_clk = gd->bus_clk;
}
switch (val & 3) {
- case 0: gd->pci_clk = gd->ipb_clk; break;
- case 1: gd->pci_clk = gd->ipb_clk / 2; break;
- default: gd->pci_clk = gd->bus_clk / 4; break;
+ case 0:
+ gd->pci_clk = gd->arch.ipb_clk;
+ break;
+ case 1:
+ gd->pci_clk = gd->arch.ipb_clk / 2;
+ break;
+ default:
+ gd->pci_clk = gd->bus_clk / 4;
+ break;
}
return (0);
@@ -85,7 +91,7 @@
printf (" Bus %s MHz, IPB %s MHz, PCI %s MHz\n",
strmhz(buf1, gd->bus_clk),
- strmhz(buf2, gd->ipb_clk),
+ strmhz(buf2, gd->arch.ipb_clk),
strmhz(buf3, gd->pci_clk)
);
return (0);