aboutsummaryrefslogtreecommitdiff
path: root/src/mainboard/iwill/dk8x/irq_tables.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/iwill/dk8x/irq_tables.c')
-rw-r--r--src/mainboard/iwill/dk8x/irq_tables.c56
1 files changed, 0 insertions, 56 deletions
diff --git a/src/mainboard/iwill/dk8x/irq_tables.c b/src/mainboard/iwill/dk8x/irq_tables.c
deleted file mode 100644
index 1b7b92bfc6..0000000000
--- a/src/mainboard/iwill/dk8x/irq_tables.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include <arch/pirq_routing.h>
-#include <device/pci.h>
-
-#define IRQ_ROUTER_BUS 1
-#define IRQ_ROUTER_DEVFN PCI_DEVFN(4,3)
-#define IRQ_ROUTER_VENDOR 0x1022
-#define IRQ_ROUTER_DEVICE 0x746b
-
-#define AVAILABLE_IRQS 0xdef8
-#define IRQ_SLOT(slot, bus, dev, fn, linka, linkb, linkc, linkd) \
- { bus, (dev<<3)|fn, {{ linka, AVAILABLE_IRQS}, { linkb, AVAILABLE_IRQS}, \
- {linkc, AVAILABLE_IRQS}, {linkd, AVAILABLE_IRQS}}, slot, 0}
-
-/* Each IRQ_SLOT entry consists of:
- * bus, devfn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu
- */
-
-static const struct irq_routing_table intel_irq_routing_table = {
- PIRQ_SIGNATURE, /* u32 signature */
- PIRQ_VERSION, /* u16 version */
- 32+16*CONFIG_IRQ_SLOT_COUNT, /* there can be total CONFIG_IRQ_SLOT_COUNT
- * devices on the bus */
- IRQ_ROUTER_BUS, /* Where the interrupt router lies (bus) */
- IRQ_ROUTER_DEVFN, /* Where the interrupt router lies (dev) */
- 0x00, /* IRQs devoted exclusively to PCI usage */
- IRQ_ROUTER_VENDOR, /* Vendor */
- IRQ_ROUTER_DEVICE, /* Device */
- 0x00, /* Miniport data */
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
- 0x00, /* u8 checksum , mod 256 checksum must give
- * zero, will be corrected later
- */
- {
-
- /* slot(0=onboard), devfn, irqlinks (line id, 0=not routed) */
-
- /* PCI Slot 1-6 */
- IRQ_SLOT (1, 3,1,0, 2,3,4,1 ),
- IRQ_SLOT (2, 3,2,0, 3,4,1,2 ),
- IRQ_SLOT (3, 2,1,0, 2,3,4,1 ),
- IRQ_SLOT (4, 2,2,0, 3,4,1,2 ),
- IRQ_SLOT (5, 4,5,0, 2,3,4,1 ),
- IRQ_SLOT (6, 4,4,0, 1,2,3,4 ),
-
- /* Onboard NICs */
- IRQ_SLOT (0, 2,3,0, 4,0,0,0 ),
- IRQ_SLOT (0, 2,4,0, 4,0,0,0 ),
-
- /* Let Linux know about bus 1 */
- IRQ_SLOT (0, 1,4,3, 0,0,0,0 ),
- }
-};
-unsigned long write_pirq_routing_table(unsigned long addr)
-{
- return copy_pirq_routing_table(addr, &intel_irq_routing_table);
-}