2003-06-13 Greg Menke <gregory.menke@gsfc.nasa.gov>

	PR 405/bsps
	* bootloader/pci.c: Added support for configuring devices for pci
	busses > 0
	* pci/pci.c, pci/pci.h: Added FixupPCI() to store vectors in the
	INTERRUPT_LINE register of pci devices any # of hops away
	from the host processor.
	* motorola/motorola.c, motorola/motorola.h: Added interrupt
	routing tables in support of FixupPCI.  This is board-specific,
	each board will have to supply information for FixupPCI() to do
	anything for it.
	* startup/bspstart.c: Extended bat2 to cover entire PCI address space.
	* irq/irq.c, irq/irq.h: Added support for shared interrupts.
	Existing single hander vectors are undisturbed, a new function
	added to allow adding/removing handlers from a vector.

1 files changed, 16 insertions, 1 deletions

diff --git a/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c b/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c
index a865742dad..5fc61e65bb 100644
--- a/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c
+++ b/c/src/lib/libbsp/powerpc/shared/startup/bspstart.c
@@ -253,7 +253,7 @@ void bsp_start( void )
    * provided by the RAVEN
    */
   /* T. Straumann: give more PCI address space */
-  setdbat(2, PCI_MEM_BASE, PCI_MEM_BASE, 0x10000000, IO_PAGE);
+  setdbat(2, PCI_MEM_BASE, PCI_MEM_BASE, 0x30000000, IO_PAGE);
   /*
    * Must have acces to open pic PCI ACK registers 
    * provided by the RAVEN
@@ -300,6 +300,21 @@ void bsp_start( void )
   printk("Going to start PCI buses scanning and initialization\n");
 #endif  
   InitializePCI();
+
+ {
+    struct _int_map     *bspmap   = motorolaIntMap(currentBoard);
+    if( bspmap )
+    {
+       printk("pci : Configuring interrupt routing for '%s'\n", motorolaBoardToString(currentBoard));
+       FixupPCI(bspmap, motorolaIntSwizzle(currentBoard) );
+    }
+    else
+       printk("pci : Interrupt routing not available for this bsp\n");
+
+ }
+
+
+
 #ifdef SHOW_MORE_INIT_SETTINGS
   printk("Number of PCI buses found is : %d\n", BusCountPCI());
 #endif