MPC8349EMDS: Add PCI Agent (PCISLAVE) support
Add the ability for the MPC8349EMDS to run in PCI Agent mode, acting as a
PCI card rather than a host computer.
Signed-off-by: Ira W. Snyder <iws@ovro.caltech.edu>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index d659a15..c8870b5 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -48,6 +48,11 @@
#define CONFIG_83XX_CLKIN 33000000 /* in Hz */
#endif
+#ifdef CONFIG_PCISLAVE
+#define CONFIG_PCI
+#define CONFIG_83XX_PCICLK 66666666 /* in Hz */
+#endif /* CONFIG_PCISLAVE */
+
#ifndef CONFIG_SYS_CLK_FREQ
#ifdef PCI_66M
#define CONFIG_SYS_CLK_FREQ 66000000
@@ -575,6 +580,20 @@
HRCWL_CORE_TO_CSB_1X1)
#endif
+#ifdef CONFIG_PCISLAVE
+#define CFG_HRCW_HIGH (\
+ HRCWH_PCI_AGENT |\
+ HRCWH_64_BIT_PCI |\
+ HRCWH_PCI1_ARBITER_DISABLE |\
+ HRCWH_PCI2_ARBITER_DISABLE |\
+ HRCWH_CORE_ENABLE |\
+ HRCWH_FROM_0X00000100 |\
+ HRCWH_BOOTSEQ_DISABLE |\
+ HRCWH_SW_WATCHDOG_DISABLE |\
+ HRCWH_ROM_LOC_LOCAL_16BIT |\
+ HRCWH_TSEC1M_IN_GMII |\
+ HRCWH_TSEC2M_IN_GMII )
+#else
#if defined(PCI_64BIT)
#define CFG_HRCW_HIGH (\
HRCWH_PCI_HOST |\
@@ -601,7 +620,8 @@
HRCWH_ROM_LOC_LOCAL_16BIT |\
HRCWH_TSEC1M_IN_GMII |\
HRCWH_TSEC2M_IN_GMII )
-#endif
+#endif /* PCI_64BIT */
+#endif /* CONFIG_PCISLAVE */
/*
* System performance