diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/irq.c b/target/linux/ar71xx/files/arch/mips/ar71xx/irq.c
index d5d9a6806aee51943e16ceca2b6a98c469bdeb75..2ad652f27a03795cc173f2e53f4268f1e08e5e36 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/irq.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/irq.c
@@ -21,155 +21,6 @@
 
 #include <asm/mach-ar71xx/ar71xx.h>
 
-#ifdef CONFIG_PCI
-static void ar71xx_pci_irq_handler(unsigned int irq, struct irq_desc *desc)
-{
-	u32 pending;
-
-	pending = ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_STATUS) &
-		  ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE);
-
-	if (pending & PCI_INT_DEV0)
-		generic_handle_irq(AR71XX_PCI_IRQ_DEV0);
-
-	else if (pending & PCI_INT_DEV1)
-		generic_handle_irq(AR71XX_PCI_IRQ_DEV1);
-
-	else if (pending & PCI_INT_DEV2)
-		generic_handle_irq(AR71XX_PCI_IRQ_DEV2);
-
-	else if (pending & PCI_INT_CORE)
-		generic_handle_irq(AR71XX_PCI_IRQ_CORE);
-
-	else
-		spurious_interrupt();
-}
-
-static void ar71xx_pci_irq_unmask(unsigned int irq)
-{
-	irq -= AR71XX_PCI_IRQ_BASE;
-	ar71xx_reset_wr(AR71XX_RESET_REG_PCI_INT_ENABLE,
-		ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE) | (1 << irq));
-
-	/* flush write */
-	ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE);
-}
-
-static void ar71xx_pci_irq_mask(unsigned int irq)
-{
-	irq -= AR71XX_PCI_IRQ_BASE;
-	ar71xx_reset_wr(AR71XX_RESET_REG_PCI_INT_ENABLE,
-		ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE) & ~(1 << irq));
-
-	/* flush write */
-	ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE);
-}
-
-static struct irq_chip ar71xx_pci_irq_chip = {
-	.name		= "AR71XX PCI ",
-	.mask		= ar71xx_pci_irq_mask,
-	.unmask		= ar71xx_pci_irq_unmask,
-	.mask_ack	= ar71xx_pci_irq_mask,
-};
-
-static void __init ar71xx_pci_irq_init(void)
-{
-	int i;
-
-	ar71xx_reset_wr(AR71XX_RESET_REG_PCI_INT_ENABLE, 0);
-	ar71xx_reset_wr(AR71XX_RESET_REG_PCI_INT_STATUS, 0);
-
-	for (i = AR71XX_PCI_IRQ_BASE;
-	     i < AR71XX_PCI_IRQ_BASE + AR71XX_PCI_IRQ_COUNT; i++) {
-		irq_desc[i].status = IRQ_DISABLED;
-		set_irq_chip_and_handler(i, &ar71xx_pci_irq_chip,
-					 handle_level_irq);
-	}
-
-	set_irq_chained_handler(AR71XX_CPU_IRQ_IP2, ar71xx_pci_irq_handler);
-}
-
-static void ar724x_pci_irq_handler(unsigned int irq, struct irq_desc *desc)
-{
-	u32 pending;
-
-	pending = ar724x_pci_rr(AR724X_PCI_REG_INT_STATUS) &
-		  ar724x_pci_rr(AR724X_PCI_REG_INT_MASK);
-
-	if (pending & AR724X_PCI_INT_DEV0)
-		generic_handle_irq(AR71XX_PCI_IRQ_DEV0);
-
-	else
-		spurious_interrupt();
-}
-
-static void ar724x_pci_irq_unmask(unsigned int irq)
-{
-	switch (irq) {
-	case AR71XX_PCI_IRQ_DEV0:
-		irq -= AR71XX_PCI_IRQ_BASE;
-		ar724x_pci_wr(AR724X_PCI_REG_INT_MASK,
-			      ar724x_pci_rr(AR724X_PCI_REG_INT_MASK) |
-					    AR724X_PCI_INT_DEV0);
-		/* flush write */
-		ar724x_pci_rr(AR724X_PCI_REG_INT_MASK);
-	}
-}
-
-static void ar724x_pci_irq_mask(unsigned int irq)
-{
-	switch (irq) {
-	case AR71XX_PCI_IRQ_DEV0:
-		irq -= AR71XX_PCI_IRQ_BASE;
-		ar724x_pci_wr(AR724X_PCI_REG_INT_MASK,
-			      ar724x_pci_rr(AR724X_PCI_REG_INT_MASK) &
-					    ~AR724X_PCI_INT_DEV0);
-		/* flush write */
-		ar724x_pci_rr(AR724X_PCI_REG_INT_MASK);
-
-		ar724x_pci_wr(AR724X_PCI_REG_INT_STATUS,
-			      ar724x_pci_rr(AR724X_PCI_REG_INT_STATUS) |
-					    AR724X_PCI_INT_DEV0);
-		/* flush write */
-		ar724x_pci_rr(AR724X_PCI_REG_INT_STATUS);
-	}
-}
-
-static struct irq_chip ar724x_pci_irq_chip = {
-	.name		= "AR724X PCI ",
-	.mask		= ar724x_pci_irq_mask,
-	.unmask		= ar724x_pci_irq_unmask,
-	.mask_ack	= ar724x_pci_irq_mask,
-};
-
-static void __init ar724x_pci_irq_init(void)
-{
-	u32 t;
-	int i;
-
-	t = ar71xx_reset_rr(AR724X_RESET_REG_RESET_MODULE);
-	if (t & (AR724X_RESET_PCIE | AR724X_RESET_PCIE_PHY |
-		 AR724X_RESET_PCIE_PHY_SERIAL)) {
-		return;
-	}
-
-	ar724x_pci_wr(AR724X_PCI_REG_INT_MASK, 0);
-	ar724x_pci_wr(AR724X_PCI_REG_INT_STATUS, 0);
-
-	for (i = AR71XX_PCI_IRQ_BASE;
-	     i < AR71XX_PCI_IRQ_BASE + AR71XX_PCI_IRQ_COUNT; i++) {
-		irq_desc[i].status = IRQ_DISABLED;
-		set_irq_chip_and_handler(i, &ar724x_pci_irq_chip,
-					 handle_level_irq);
-	}
-
-	set_irq_chained_handler(AR71XX_CPU_IRQ_IP2, ar724x_pci_irq_handler);
-}
-#else
-static inline void ar71xx_pci_irq_init(void) {};
-static inline void ar724x_pci_irq_init(void) {};
-#endif /* CONFIG_PCI */
-
 static void ar71xx_gpio_irq_dispatch(void)
 {
 	u32 pending;
@@ -386,18 +237,5 @@ void __init arch_init_irq(void)
 
 	cp0_perfcount_irq = AR71XX_MISC_IRQ_PERFC;
 
-	switch (ar71xx_soc) {
-	case AR71XX_SOC_AR7130:
-	case AR71XX_SOC_AR7141:
-	case AR71XX_SOC_AR7161:
-		ar71xx_pci_irq_init();
-		break;
-	case AR71XX_SOC_AR7240:
-		ar724x_pci_irq_init();
-		break;
-	default:
-		break;
-	}
-
 	ar71xx_gpio_irq_init();
 }
diff --git a/target/linux/ar71xx/files/arch/mips/pci/pci-ar71xx.c b/target/linux/ar71xx/files/arch/mips/pci/pci-ar71xx.c
index b2d36caa0e6b2d33c6828383ebfbe67717ca0127..ac94da9864bd6c2a54d44db01b494fd688859ea3 100644
--- a/target/linux/ar71xx/files/arch/mips/pci/pci-ar71xx.c
+++ b/target/linux/ar71xx/files/arch/mips/pci/pci-ar71xx.c
@@ -17,6 +17,7 @@
 #include <linux/bitops.h>
 #include <linux/pci.h>
 #include <linux/pci_regs.h>
+#include <linux/interrupt.h>
 
 #include <asm/mach-ar71xx/ar71xx.h>
 #include <asm/mach-ar71xx/pci.h>
@@ -300,6 +301,73 @@ static struct pci_controller ar71xx_pci_controller = {
 	.io_resource	= &ar71xx_pci_io_resource,
 };
 
+static void ar71xx_pci_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+	u32 pending;
+
+	pending = ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_STATUS) &
+		  ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE);
+
+	if (pending & PCI_INT_DEV0)
+		generic_handle_irq(AR71XX_PCI_IRQ_DEV0);
+
+	else if (pending & PCI_INT_DEV1)
+		generic_handle_irq(AR71XX_PCI_IRQ_DEV1);
+
+	else if (pending & PCI_INT_DEV2)
+		generic_handle_irq(AR71XX_PCI_IRQ_DEV2);
+
+	else if (pending & PCI_INT_CORE)
+		generic_handle_irq(AR71XX_PCI_IRQ_CORE);
+
+	else
+		spurious_interrupt();
+}
+
+static void ar71xx_pci_irq_unmask(unsigned int irq)
+{
+	irq -= AR71XX_PCI_IRQ_BASE;
+	ar71xx_reset_wr(AR71XX_RESET_REG_PCI_INT_ENABLE,
+		ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE) | (1 << irq));
+
+	/* flush write */
+	ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE);
+}
+
+static void ar71xx_pci_irq_mask(unsigned int irq)
+{
+	irq -= AR71XX_PCI_IRQ_BASE;
+	ar71xx_reset_wr(AR71XX_RESET_REG_PCI_INT_ENABLE,
+		ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE) & ~(1 << irq));
+
+	/* flush write */
+	ar71xx_reset_rr(AR71XX_RESET_REG_PCI_INT_ENABLE);
+}
+
+static struct irq_chip ar71xx_pci_irq_chip = {
+	.name		= "AR71XX PCI ",
+	.mask		= ar71xx_pci_irq_mask,
+	.unmask		= ar71xx_pci_irq_unmask,
+	.mask_ack	= ar71xx_pci_irq_mask,
+};
+
+static void __init ar71xx_pci_irq_init(void)
+{
+	int i;
+
+	ar71xx_reset_wr(AR71XX_RESET_REG_PCI_INT_ENABLE, 0);
+	ar71xx_reset_wr(AR71XX_RESET_REG_PCI_INT_STATUS, 0);
+
+	for (i = AR71XX_PCI_IRQ_BASE;
+	     i < AR71XX_PCI_IRQ_BASE + AR71XX_PCI_IRQ_COUNT; i++) {
+		irq_desc[i].status = IRQ_DISABLED;
+		set_irq_chip_and_handler(i, &ar71xx_pci_irq_chip,
+					 handle_level_irq);
+	}
+
+	set_irq_chained_handler(AR71XX_CPU_IRQ_IP2, ar71xx_pci_irq_handler);
+}
+
 int __init ar71xx_pcibios_init(void)
 {
 	ar71xx_device_stop(RESET_MODULE_PCI_BUS | RESET_MODULE_PCI_CORE);
@@ -326,6 +394,7 @@ int __init ar71xx_pcibios_init(void)
 	(void)ar71xx_pci_be_handler(1);
 
 	ar71xx_pci_fixup_enable = 1;
+	ar71xx_pci_irq_init();
 	register_pci_controller(&ar71xx_pci_controller);
 
 	return 0;
diff --git a/target/linux/ar71xx/files/arch/mips/pci/pci-ar724x.c b/target/linux/ar71xx/files/arch/mips/pci/pci-ar724x.c
index 5fcfc8738c27e2893a8c02934e3c658ddf82e808..617d1eb8bf861d07f727423584ed5bb39d8b7749 100644
--- a/target/linux/ar71xx/files/arch/mips/pci/pci-ar724x.c
+++ b/target/linux/ar71xx/files/arch/mips/pci/pci-ar724x.c
@@ -1,7 +1,7 @@
 /*
  *  Atheros AR724x PCI host controller driver
  *
- *  Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
  *
  *  Parts of this file are based on Atheros' 2.6.15 BSP
  *
@@ -16,6 +16,7 @@
 #include <linux/bitops.h>
 #include <linux/pci.h>
 #include <linux/pci_regs.h>
+#include <linux/interrupt.h>
 
 #include <asm/mach-ar71xx/ar71xx.h>
 #include <asm/mach-ar71xx/pci.h>
@@ -246,6 +247,83 @@ static int __init ar724x_pci_setup(void)
 	return 0;
 }
 
+static void ar724x_pci_irq_handler(unsigned int irq, struct irq_desc *desc)
+{
+	u32 pending;
+
+	pending = ar724x_pci_rr(AR724X_PCI_REG_INT_STATUS) &
+		  ar724x_pci_rr(AR724X_PCI_REG_INT_MASK);
+
+	if (pending & AR724X_PCI_INT_DEV0)
+		generic_handle_irq(AR71XX_PCI_IRQ_DEV0);
+
+	else
+		spurious_interrupt();
+}
+
+static void ar724x_pci_irq_unmask(unsigned int irq)
+{
+	switch (irq) {
+	case AR71XX_PCI_IRQ_DEV0:
+		irq -= AR71XX_PCI_IRQ_BASE;
+		ar724x_pci_wr(AR724X_PCI_REG_INT_MASK,
+			      ar724x_pci_rr(AR724X_PCI_REG_INT_MASK) |
+					    AR724X_PCI_INT_DEV0);
+		/* flush write */
+		ar724x_pci_rr(AR724X_PCI_REG_INT_MASK);
+	}
+}
+
+static void ar724x_pci_irq_mask(unsigned int irq)
+{
+	switch (irq) {
+	case AR71XX_PCI_IRQ_DEV0:
+		irq -= AR71XX_PCI_IRQ_BASE;
+		ar724x_pci_wr(AR724X_PCI_REG_INT_MASK,
+			      ar724x_pci_rr(AR724X_PCI_REG_INT_MASK) &
+					    ~AR724X_PCI_INT_DEV0);
+		/* flush write */
+		ar724x_pci_rr(AR724X_PCI_REG_INT_MASK);
+
+		ar724x_pci_wr(AR724X_PCI_REG_INT_STATUS,
+			      ar724x_pci_rr(AR724X_PCI_REG_INT_STATUS) |
+					    AR724X_PCI_INT_DEV0);
+		/* flush write */
+		ar724x_pci_rr(AR724X_PCI_REG_INT_STATUS);
+	}
+}
+
+static struct irq_chip ar724x_pci_irq_chip = {
+	.name		= "AR724X PCI ",
+	.mask		= ar724x_pci_irq_mask,
+	.unmask		= ar724x_pci_irq_unmask,
+	.mask_ack	= ar724x_pci_irq_mask,
+};
+
+static void __init ar724x_pci_irq_init(void)
+{
+	u32 t;
+	int i;
+
+	t = ar71xx_reset_rr(AR724X_RESET_REG_RESET_MODULE);
+	if (t & (AR724X_RESET_PCIE | AR724X_RESET_PCIE_PHY |
+		 AR724X_RESET_PCIE_PHY_SERIAL)) {
+		return;
+	}
+
+	ar724x_pci_wr(AR724X_PCI_REG_INT_MASK, 0);
+	ar724x_pci_wr(AR724X_PCI_REG_INT_STATUS, 0);
+
+	for (i = AR71XX_PCI_IRQ_BASE;
+	     i < AR71XX_PCI_IRQ_BASE + AR71XX_PCI_IRQ_COUNT; i++) {
+		irq_desc[i].status = IRQ_DISABLED;
+		set_irq_chip_and_handler(i, &ar724x_pci_irq_chip,
+					 handle_level_irq);
+	}
+
+	set_irq_chained_handler(AR71XX_CPU_IRQ_IP2, ar724x_pci_irq_handler);
+}
+
 int __init ar724x_pcibios_init(void)
 {
 	int ret;
@@ -262,6 +340,7 @@ int __init ar724x_pcibios_init(void)
 		return ret;
 
 	ar724x_pci_fixup_enable = 1;
+	ar724x_pci_irq_init();
 	register_pci_controller(&ar724x_pci_controller);
 
 	return 0;