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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2015-10-19 08:35:30 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2015-10-19 08:35:30 +0300
commitec0a2ed6d8a5e555edef907895c041e285fdb495 (patch)
treea4c8d982f8ac820b1b60818df22ad3ccac2036d5 /kernel/arch/arm/mach-orion5x
parent342fa5dfa053559f47caad657132522496dcf1b3 (diff)
These changes are a raw update to a vanilla kernel 4.1.10, with the
recently announced rt patch patch-4.1.10-rt10.patch. No further changes needed. Change-Id: I9a0cf084498133b10771e744b6da4b29dff706ba Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/arch/arm/mach-orion5x')
-rw-r--r--kernel/arch/arm/mach-orion5x/include/mach/irqs.h64
-rw-r--r--kernel/arch/arm/mach-orion5x/irq.c4
2 files changed, 34 insertions, 34 deletions
diff --git a/kernel/arch/arm/mach-orion5x/include/mach/irqs.h b/kernel/arch/arm/mach-orion5x/include/mach/irqs.h
index a6fa9d8f1..2431d9923 100644
--- a/kernel/arch/arm/mach-orion5x/include/mach/irqs.h
+++ b/kernel/arch/arm/mach-orion5x/include/mach/irqs.h
@@ -16,42 +16,42 @@
/*
* Orion Main Interrupt Controller
*/
-#define IRQ_ORION5X_BRIDGE 0
-#define IRQ_ORION5X_DOORBELL_H2C 1
-#define IRQ_ORION5X_DOORBELL_C2H 2
-#define IRQ_ORION5X_UART0 3
-#define IRQ_ORION5X_UART1 4
-#define IRQ_ORION5X_I2C 5
-#define IRQ_ORION5X_GPIO_0_7 6
-#define IRQ_ORION5X_GPIO_8_15 7
-#define IRQ_ORION5X_GPIO_16_23 8
-#define IRQ_ORION5X_GPIO_24_31 9
-#define IRQ_ORION5X_PCIE0_ERR 10
-#define IRQ_ORION5X_PCIE0_INT 11
-#define IRQ_ORION5X_USB1_CTRL 12
-#define IRQ_ORION5X_DEV_BUS_ERR 14
-#define IRQ_ORION5X_PCI_ERR 15
-#define IRQ_ORION5X_USB_BR_ERR 16
-#define IRQ_ORION5X_USB0_CTRL 17
-#define IRQ_ORION5X_ETH_RX 18
-#define IRQ_ORION5X_ETH_TX 19
-#define IRQ_ORION5X_ETH_MISC 20
-#define IRQ_ORION5X_ETH_SUM 21
-#define IRQ_ORION5X_ETH_ERR 22
-#define IRQ_ORION5X_IDMA_ERR 23
-#define IRQ_ORION5X_IDMA_0 24
-#define IRQ_ORION5X_IDMA_1 25
-#define IRQ_ORION5X_IDMA_2 26
-#define IRQ_ORION5X_IDMA_3 27
-#define IRQ_ORION5X_CESA 28
-#define IRQ_ORION5X_SATA 29
-#define IRQ_ORION5X_XOR0 30
-#define IRQ_ORION5X_XOR1 31
+#define IRQ_ORION5X_BRIDGE (1 + 0)
+#define IRQ_ORION5X_DOORBELL_H2C (1 + 1)
+#define IRQ_ORION5X_DOORBELL_C2H (1 + 2)
+#define IRQ_ORION5X_UART0 (1 + 3)
+#define IRQ_ORION5X_UART1 (1 + 4)
+#define IRQ_ORION5X_I2C (1 + 5)
+#define IRQ_ORION5X_GPIO_0_7 (1 + 6)
+#define IRQ_ORION5X_GPIO_8_15 (1 + 7)
+#define IRQ_ORION5X_GPIO_16_23 (1 + 8)
+#define IRQ_ORION5X_GPIO_24_31 (1 + 9)
+#define IRQ_ORION5X_PCIE0_ERR (1 + 10)
+#define IRQ_ORION5X_PCIE0_INT (1 + 11)
+#define IRQ_ORION5X_USB1_CTRL (1 + 12)
+#define IRQ_ORION5X_DEV_BUS_ERR (1 + 14)
+#define IRQ_ORION5X_PCI_ERR (1 + 15)
+#define IRQ_ORION5X_USB_BR_ERR (1 + 16)
+#define IRQ_ORION5X_USB0_CTRL (1 + 17)
+#define IRQ_ORION5X_ETH_RX (1 + 18)
+#define IRQ_ORION5X_ETH_TX (1 + 19)
+#define IRQ_ORION5X_ETH_MISC (1 + 20)
+#define IRQ_ORION5X_ETH_SUM (1 + 21)
+#define IRQ_ORION5X_ETH_ERR (1 + 22)
+#define IRQ_ORION5X_IDMA_ERR (1 + 23)
+#define IRQ_ORION5X_IDMA_0 (1 + 24)
+#define IRQ_ORION5X_IDMA_1 (1 + 25)
+#define IRQ_ORION5X_IDMA_2 (1 + 26)
+#define IRQ_ORION5X_IDMA_3 (1 + 27)
+#define IRQ_ORION5X_CESA (1 + 28)
+#define IRQ_ORION5X_SATA (1 + 29)
+#define IRQ_ORION5X_XOR0 (1 + 30)
+#define IRQ_ORION5X_XOR1 (1 + 31)
/*
* Orion General Purpose Pins
*/
-#define IRQ_ORION5X_GPIO_START 32
+#define IRQ_ORION5X_GPIO_START 33
#define NR_GPIO_IRQS 32
#define NR_IRQS (IRQ_ORION5X_GPIO_START + NR_GPIO_IRQS)
diff --git a/kernel/arch/arm/mach-orion5x/irq.c b/kernel/arch/arm/mach-orion5x/irq.c
index cd4bac4d7..086ecb87d 100644
--- a/kernel/arch/arm/mach-orion5x/irq.c
+++ b/kernel/arch/arm/mach-orion5x/irq.c
@@ -42,7 +42,7 @@ __exception_irq_entry orion5x_legacy_handle_irq(struct pt_regs *regs)
stat = readl_relaxed(MAIN_IRQ_CAUSE);
stat &= readl_relaxed(MAIN_IRQ_MASK);
if (stat) {
- unsigned int hwirq = __fls(stat);
+ unsigned int hwirq = 1 + __fls(stat);
handle_IRQ(hwirq, regs);
return;
}
@@ -51,7 +51,7 @@ __exception_irq_entry orion5x_legacy_handle_irq(struct pt_regs *regs)
void __init orion5x_init_irq(void)
{
- orion_irq_init(0, MAIN_IRQ_MASK);
+ orion_irq_init(1, MAIN_IRQ_MASK);
#ifdef CONFIG_MULTI_IRQ_HANDLER
set_handle_irq(orion5x_legacy_handle_irq);