Add PCI support for the TQM834x board.
diff --git a/include/asm-ppc/global_data.h b/include/asm-ppc/global_data.h
index 9681a74..b73af96 100644
--- a/include/asm-ppc/global_data.h
+++ b/include/asm-ppc/global_data.h
@@ -62,6 +62,7 @@
 	u32 lbiu_clk;
 	u32 lclk_clk;
 	u32 ddr_clk;
+	u32 pci_clk;
 #endif
 #if defined(CONFIG_MPC5xxx)
 	unsigned long	ipb_clk;