* Patch by Martin Krause, 30 Jun 2004:
Add support for TQM5200 board
* Patch by Martin Krause, 29 Jun 2004:
Add loopw command: infinite write loop on address range
diff --git a/cpu/mpc5xxx/cpu_init.c b/cpu/mpc5xxx/cpu_init.c
index ce562c1..3599a86 100644
--- a/cpu/mpc5xxx/cpu_init.c
+++ b/cpu/mpc5xxx/cpu_init.c
@@ -152,19 +152,25 @@
/* enable timebase */
*(vu_long *)(MPC5XXX_XLBARB + 0x40) |= (1 << 13);
-#if defined(CFG_IPBSPEED_133)
+# if defined(CFG_IPBSPEED_133)
/* Motorola reports IPB should better run at 133 MHz. */
*(vu_long *)MPC5XXX_ADDECR |= 1;
/* pci_clk_sel = 0x02, ipb_clk_sel = 0x00; */
addecr = *(vu_long *)MPC5XXX_CDM_CFG;
addecr &= ~0x103;
+# if defined(CFG_PCISPEED_66)
+ /* pci_clk_sel = 0x01 -> IPB_CLK/2 */
+ addecr |= 0x01;
+# else
+ /* pci_clk_sel = 0x02 -> XLB_CLK/4 = IPB_CLK/4 */
addecr |= 0x02;
+# endif /* CFG_PCISPEED_66 */
*(vu_long *)MPC5XXX_CDM_CFG = addecr;
-#endif
+# endif /* CFG_IPBSPEED_133 */
/* Configure the XLB Arbiter */
*(vu_long *)MPC5XXX_XLBARB_MPRIEN = 0xff;
*(vu_long *)MPC5XXX_XLBARB_MPRIVAL = 0x11111111;
-#endif
+#endif /* CONFIG_MPC5200 */
}
/*