@@ -83,11 +83,6 @@ static inline void fill_irq_info(struct irq_info *slot, int bus, int device,
slot->irq[pin - 1].bitmap = irq_router.irq_mask;
}
-__weak void cpu_irq_init(void)
-{
- return;
-}
-
static int create_pirq_routing_table(void)
{
const void *blob = gd->fdt_blob;
@@ -235,8 +230,6 @@ int irq_router_common_init(struct udevice *dev)
{
int ret;
- cpu_irq_init();
-
ret = create_pirq_routing_table();
if (ret) {
debug("Failed to create pirq routing table\n");
@@ -56,16 +56,6 @@ struct pirq_routing {
#define PIRQ_BITMAP 0xdef8
/**
- * cpu_irq_init() - Initialize CPU IRQ routing
- *
- * This initializes some platform-specific registers related to IRQ routing,
- * like configuring internal PCI devices to use which PCI interrupt pin,
- * and which PCI interrupt pin is mapped to which PIRQ line. Note on some
- * platforms, such IRQ routing might be hard-coded thus cannot configure.
- */
-void cpu_irq_init(void);
-
-/**
* irq_router_common_init() - Perform common x86 interrupt init
*
* This creates the PIRQ routing table and routes the IRQs