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Commit 7cbed2b5 authored by Andrew Victor's avatar Andrew Victor Committed by Russell King
Browse files

[ARM] 4656/1: AT91: Tweak interrupt priorities 



Slight tweaking of the default interrupt priorities (AIC) for the
integrated peripherals on the AT91RM9200, AT91SAM9260, AT91SAM9261 and
AT91SAM9263 processors.

Signed-off-by: default avatarAndrew Victor <andrew@sanpeople.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 87fee013

arch/arm/mach-at91/at91rm9200.c

+15 −15
Original line number Original line Diff line number Diff line
@@ -301,28 +301,28 @@ void __init at91rm9200_initialize(unsigned long main_clock, unsigned short banks 
static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = {

static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = {

	7,	/* Advanced Interrupt Controller (FIQ) */

	7,	/* Advanced Interrupt Controller (FIQ) */

	7,	/* System Peripherals */

	7,	/* System Peripherals */

	0,	/* Parallel IO Controller A */

	1,	/* Parallel IO Controller A */

	0,	/* Parallel IO Controller B */

	1,	/* Parallel IO Controller B */

	0,	/* Parallel IO Controller C */

	1,	/* Parallel IO Controller C */

	0,	/* Parallel IO Controller D */

	1,	/* Parallel IO Controller D */

	6,	/* USART 0 */

	5,	/* USART 0 */

	6,	/* USART 1 */

	5,	/* USART 1 */

	6,	/* USART 2 */

	5,	/* USART 2 */

	6,	/* USART 3 */

	5,	/* USART 3 */

	0,	/* Multimedia Card Interface */

	0,	/* Multimedia Card Interface */

	4,	/* USB Device Port */

	2,	/* USB Device Port */

	0,	/* Two-Wire Interface */

	6,	/* Two-Wire Interface */

	6,	/* Serial Peripheral Interface */

	5,	/* Serial Peripheral Interface */

	5,	/* Serial Synchronous Controller 0 */

	4,	/* Serial Synchronous Controller 0 */

	5,	/* Serial Synchronous Controller 1 */

	4,	/* Serial Synchronous Controller 1 */

	5,	/* Serial Synchronous Controller 2 */

	4,	/* Serial Synchronous Controller 2 */

	0,	/* Timer Counter 0 */

	0,	/* Timer Counter 0 */

	0,	/* Timer Counter 1 */

	0,	/* Timer Counter 1 */

	0,	/* Timer Counter 2 */

	0,	/* Timer Counter 2 */

	0,	/* Timer Counter 3 */

	0,	/* Timer Counter 3 */

	0,	/* Timer Counter 4 */

	0,	/* Timer Counter 4 */

	0,	/* Timer Counter 5 */

	0,	/* Timer Counter 5 */

	3,	/* USB Host port */

	2,	/* USB Host port */

	3,	/* Ethernet MAC */

	3,	/* Ethernet MAC */

	0,	/* Advanced Interrupt Controller (IRQ0) */

	0,	/* Advanced Interrupt Controller (IRQ0) */

	0,	/* Advanced Interrupt Controller (IRQ1) */

	0,	/* Advanced Interrupt Controller (IRQ1) */

arch/arm/mach-at91/at91sam9260.c

+14 −14
Original line number Original line Diff line number Diff line
@@ -327,30 +327,30 @@ void __init at91sam9260_initialize(unsigned long main_clock) 
static unsigned int at91sam9260_default_irq_priority[NR_AIC_IRQS] __initdata = {

static unsigned int at91sam9260_default_irq_priority[NR_AIC_IRQS] __initdata = {

	7,	/* Advanced Interrupt Controller */

	7,	/* Advanced Interrupt Controller */

	7,	/* System Peripherals */

	7,	/* System Peripherals */

	0,	/* Parallel IO Controller A */

	1,	/* Parallel IO Controller A */

	0,	/* Parallel IO Controller B */

	1,	/* Parallel IO Controller B */

	0,	/* Parallel IO Controller C */

	1,	/* Parallel IO Controller C */

	0,	/* Analog-to-Digital Converter */

	0,	/* Analog-to-Digital Converter */

	6,	/* USART 0 */

	5,	/* USART 0 */

	6,	/* USART 1 */

	5,	/* USART 1 */

	6,	/* USART 2 */

	5,	/* USART 2 */

	0,	/* Multimedia Card Interface */

	0,	/* Multimedia Card Interface */

	4,	/* USB Device Port */

	2,	/* USB Device Port */

	0,	/* Two-Wire Interface */

	6,	/* Two-Wire Interface */

	6,	/* Serial Peripheral Interface 0 */

	5,	/* Serial Peripheral Interface 0 */

	6,	/* Serial Peripheral Interface 1 */

	5,	/* Serial Peripheral Interface 1 */

	5,	/* Serial Synchronous Controller */

	5,	/* Serial Synchronous Controller */

	0,

	0,

	0,

	0,

	0,	/* Timer Counter 0 */

	0,	/* Timer Counter 0 */

	0,	/* Timer Counter 1 */

	0,	/* Timer Counter 1 */

	0,	/* Timer Counter 2 */

	0,	/* Timer Counter 2 */

	3,	/* USB Host port */

	2,	/* USB Host port */

	3,	/* Ethernet */

	3,	/* Ethernet */

	0,	/* Image Sensor Interface */

	0,	/* Image Sensor Interface */

	6,	/* USART 3 */

	5,	/* USART 3 */

	6,	/* USART 4 */

	5,	/* USART 4 */

	6,	/* USART 5 */

	5,	/* USART 5 */

	0,	/* Timer Counter 3 */

	0,	/* Timer Counter 3 */

	0,	/* Timer Counter 4 */

	0,	/* Timer Counter 4 */

	0,	/* Timer Counter 5 */

	0,	/* Timer Counter 5 */

arch/arm/mach-at91/at91sam9261.c

+14 −14
Original line number Original line Diff line number Diff line
@@ -279,25 +279,25 @@ void __init at91sam9261_initialize(unsigned long main_clock) 
static unsigned int at91sam9261_default_irq_priority[NR_AIC_IRQS] __initdata = {

static unsigned int at91sam9261_default_irq_priority[NR_AIC_IRQS] __initdata = {

	7,	/* Advanced Interrupt Controller */

	7,	/* Advanced Interrupt Controller */

	7,	/* System Peripherals */

	7,	/* System Peripherals */

	0,	/* Parallel IO Controller A */

	1,	/* Parallel IO Controller A */

	0,	/* Parallel IO Controller B */

	1,	/* Parallel IO Controller B */

	0,	/* Parallel IO Controller C */

	1,	/* Parallel IO Controller C */

	0,

	0,

	6,	/* USART 0 */

	5,	/* USART 0 */

	6,	/* USART 1 */

	5,	/* USART 1 */

	6,	/* USART 2 */

	5,	/* USART 2 */

	0,	/* Multimedia Card Interface */

	0,	/* Multimedia Card Interface */

	4,	/* USB Device Port */

	2,	/* USB Device Port */

	0,	/* Two-Wire Interface */

	6,	/* Two-Wire Interface */

	6,	/* Serial Peripheral Interface 0 */

	5,	/* Serial Peripheral Interface 0 */

	6,	/* Serial Peripheral Interface 1 */

	5,	/* Serial Peripheral Interface 1 */

	5,	/* Serial Synchronous Controller 0 */

	4,	/* Serial Synchronous Controller 0 */

	5,	/* Serial Synchronous Controller 1 */

	4,	/* Serial Synchronous Controller 1 */

	5,	/* Serial Synchronous Controller 2 */

	4,	/* Serial Synchronous Controller 2 */

	0,	/* Timer Counter 0 */

	0,	/* Timer Counter 0 */

	0,	/* Timer Counter 1 */

	0,	/* Timer Counter 1 */

	0,	/* Timer Counter 2 */

	0,	/* Timer Counter 2 */

	3,	/* USB Host port */

	2,	/* USB Host port */

	3,	/* LCD Controller */

	3,	/* LCD Controller */

	0,

	0,

	0,

	0,

arch/arm/mach-at91/at91sam9263.c

+15 −15
Original line number Original line Diff line number Diff line
@@ -304,34 +304,34 @@ void __init at91sam9263_initialize(unsigned long main_clock) 
static unsigned int at91sam9263_default_irq_priority[NR_AIC_IRQS] __initdata = {

static unsigned int at91sam9263_default_irq_priority[NR_AIC_IRQS] __initdata = {

	7,	/* Advanced Interrupt Controller (FIQ) */

	7,	/* Advanced Interrupt Controller (FIQ) */

	7,	/* System Peripherals */

	7,	/* System Peripherals */

	0,	/* Parallel IO Controller A */

	1,	/* Parallel IO Controller A */

	0,	/* Parallel IO Controller B */

	1,	/* Parallel IO Controller B */

	0,	/* Parallel IO Controller C, D and E */

	1,	/* Parallel IO Controller C, D and E */

	0,

	0,

	0,

	0,

	6,	/* USART 0 */

	5,	/* USART 0 */

	6,	/* USART 1 */

	5,	/* USART 1 */

	6,	/* USART 2 */

	5,	/* USART 2 */

	0,	/* Multimedia Card Interface 0 */

	0,	/* Multimedia Card Interface 0 */

	0,	/* Multimedia Card Interface 1 */

	0,	/* Multimedia Card Interface 1 */

	4,	/* CAN */

	3,	/* CAN */

	0,	/* Two-Wire Interface */

	6,	/* Two-Wire Interface */

	6,	/* Serial Peripheral Interface 0 */

	5,	/* Serial Peripheral Interface 0 */

	6,	/* Serial Peripheral Interface 1 */

	5,	/* Serial Peripheral Interface 1 */

	5,	/* Serial Synchronous Controller 0 */

	4,	/* Serial Synchronous Controller 0 */

	5,	/* Serial Synchronous Controller 1 */

	4,	/* Serial Synchronous Controller 1 */

	6,	/* AC97 Controller */

	5,	/* AC97 Controller */

	0,	/* Timer Counter 0, 1 and 2 */

	0,	/* Timer Counter 0, 1 and 2 */

	0,	/* Pulse Width Modulation Controller */

	0,	/* Pulse Width Modulation Controller */

	3,	/* Ethernet */

	3,	/* Ethernet */

	0,

	0,

	0,	/* 2D Graphic Engine */

	0,	/* 2D Graphic Engine */

	3,	/* USB Device Port */

	2,	/* USB Device Port */

	0,	/* Image Sensor Interface */

	0,	/* Image Sensor Interface */

	3,	/* LDC Controller */

	3,	/* LDC Controller */

	0,	/* DMA Controller */

	0,	/* DMA Controller */

	0,

	0,

	3,	/* USB Host port */

	2,	/* USB Host port */

	0,	/* Advanced Interrupt Controller (IRQ0) */

	0,	/* Advanced Interrupt Controller (IRQ0) */

	0,	/* Advanced Interrupt Controller (IRQ1) */

	0,	/* Advanced Interrupt Controller (IRQ1) */

};

};