PowerPC: change board specific early pci_init() into generic.
Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de>
diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c
index 907857b..bfdfa86 100644
--- a/arch/powerpc/lib/board.c
+++ b/arch/powerpc/lib/board.c
@@ -681,11 +681,10 @@
unlock_ram_in_cache(); /* it's time to unlock D-cache in e500 */
#endif
-#if defined(CONFIG_BAB7xx) || defined(CONFIG_CPC45)
+#if defined(CONFIG_PCI) && defined(CONFIG_SYS_EARLY_PCI_INIT)
/*
- * Do PCI configuration on BAB7xx and CPC45 _before_ the flash
- * gets initialised, because we need the ISA resp. PCI_to_LOCAL bus
- * bridge there.
+ * Do early PCI configuration _before_ the flash gets initialised,
+ * because PCU ressources are crucial for flash access on some boards.
*/
pci_init ();
#endif
@@ -856,7 +855,7 @@
WATCHDOG_RESET ();
-#if defined(CONFIG_PCI) && !defined(CONFIG_BAB7xx) && !defined(CONFIG_CPC45)
+#if defined(CONFIG_PCI) && !defined(CONFIG_SYS_EARLY_PCI_INIT)
/*
* Do pci configuration
*/
diff --git a/include/configs/BAB7xx.h b/include/configs/BAB7xx.h
index 4d83786..555145e 100644
--- a/include/configs/BAB7xx.h
+++ b/include/configs/BAB7xx.h
@@ -269,6 +269,7 @@
* PCI stuff
*/
#define CONFIG_PCI /* include pci support */
+#define CONFIG_SYS_EARLY_PCI_INIT
#define CONFIG_PCI_PNP /* pci plug-and-play */
#define CONFIG_PCI_HOST PCI_HOST_AUTO
#undef CONFIG_PCI_SCAN_SHOW
diff --git a/include/configs/CPC45.h b/include/configs/CPC45.h
index 668cfa2..6451263 100644
--- a/include/configs/CPC45.h
+++ b/include/configs/CPC45.h
@@ -467,6 +467,7 @@
*-----------------------------------------------------------------------
*/
#define CONFIG_PCI /* include pci support */
+#define CONFIG_SYS_EARLY_PCI_INIT
#undef CONFIG_PCI_PNP
#undef CONFIG_PCI_SCAN_SHOW