Some operating systems rely on assigned PCI interrupts.
Signed-off-by: Matthias Fuchs matthias.fuchs@esd-electronics.com --- board/amcc/sequoia/sequoia.c | 14 ++++++++++++++ 1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/board/amcc/sequoia/sequoia.c b/board/amcc/sequoia/sequoia.c index 2268bc0..e46efef 100644 --- a/board/amcc/sequoia/sequoia.c +++ b/board/amcc/sequoia/sequoia.c @@ -29,6 +29,7 @@ #include <asm/gpio.h> #include <asm/processor.h> #include <asm/io.h> +#include <asm/ppc4xx-intvec.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -387,6 +388,16 @@ int testdram(void) } #endif
+#if defined(CONFIG_PCI) && defined(CONFIG_PCI_PNP) +/* + * Assign interrupts to PCI devices. + */ +void sequoia_pci_fixup_irq(struct pci_controller *hose, pci_dev_t dev) +{ + pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, VECNUM_EIR2); +} +#endif + /************************************************************************* * pci_pre_init * @@ -438,6 +449,9 @@ int pci_pre_init(struct pci_controller *hose) addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep; mtdcr(plb1_acr, addr);
+#ifdef CONFIG_PCI_PNP + hose->fixup_irq = sequoia_pci_fixup_irq; +#endif return 1; } #endif /* defined(CONFIG_PCI) */