forked from Imagelibrary/rtems
3a3e0b0e7d
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.