---

yaml --- r: 32165 b: refs/heads/master c: 20ed7c0 h: refs/heads/master i: 32163: bce092c v: v3
git-mirror · Jul 5, 2006 · 758796e · 758796e
1 parent 8c34025
commit 758796e
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Showing 58 changed files with 1,557 additions and 1,638 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 84e74f6b770efe7c9beb604118695aa311b969f5
+refs/heads/master: 20ed7c094dfe33b0e15e8c60f60012b9278631d3
diff --git a/trunk/Makefile b/trunk/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
-SUBLEVEL = 18
-EXTRAVERSION = -rc1
+SUBLEVEL = 17
+EXTRAVERSION =
 NAME=Crazed Snow-Weasel
 
 # *DOCUMENTATION*
@@ -528,7 +528,7 @@ export MODLIB
 
 ifdef INSTALL_MOD_STRIP
 ifeq ($(INSTALL_MOD_STRIP),1)
-mod_strip_cmd = $(STRIP) --strip-debug
+mod_strip_cmd = $STRIP) --strip-debug
 else
 mod_strip_cmd = $(STRIP) $(INSTALL_MOD_STRIP)
 endif # INSTALL_MOD_STRIP=1

diff --git a/trunk/arch/arm/mach-at91rm9200/at91rm9200.c b/trunk/arch/arm/mach-at91rm9200/at91rm9200.c
@@ -107,48 +107,3 @@ void __init at91rm9200_map_io(void)
 	iotable_init(at91rm9200_io_desc, ARRAY_SIZE(at91rm9200_io_desc));
 }
 
-/*
- * The default interrupt priority levels (0 = lowest, 7 = highest).
- */
-static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = {
-	7,	/* Advanced Interrupt Controller (FIQ) */
-	7,	/* System Peripherals */
-	0,	/* Parallel IO Controller A */
-	0,	/* Parallel IO Controller B */
-	0,	/* Parallel IO Controller C */
-	0,	/* Parallel IO Controller D */
-	6,	/* USART 0 */
-	6,	/* USART 1 */
-	6,	/* USART 2 */
-	6,	/* USART 3 */
-	0,	/* Multimedia Card Interface */
-	4,	/* USB Device Port */
-	0,	/* Two-Wire Interface */
-	6,	/* Serial Peripheral Interface */
-	5,	/* Serial Synchronous Controller 0 */
-	5,	/* Serial Synchronous Controller 1 */
-	5,	/* Serial Synchronous Controller 2 */
-	0,	/* Timer Counter 0 */
-	0,	/* Timer Counter 1 */
-	0,	/* Timer Counter 2 */
-	0,	/* Timer Counter 3 */
-	0,	/* Timer Counter 4 */
-	0,	/* Timer Counter 5 */
-	3,	/* USB Host port */
-	3,	/* Ethernet MAC */
-	0,	/* Advanced Interrupt Controller (IRQ0) */
-	0,	/* Advanced Interrupt Controller (IRQ1) */
-	0,	/* Advanced Interrupt Controller (IRQ2) */
-	0,	/* Advanced Interrupt Controller (IRQ3) */
-	0,	/* Advanced Interrupt Controller (IRQ4) */
-	0,	/* Advanced Interrupt Controller (IRQ5) */
-	0	/* Advanced Interrupt Controller (IRQ6) */
-};
-
-void __init at91rm9200_init_irq(unsigned int priority[NR_AIC_IRQS])
-{
-	if (!priority)
-		priority = at91rm9200_default_irq_priority;
-
-	at91_aic_init(priority);
-}
diff --git a/trunk/arch/arm/mach-at91rm9200/generic.h b/trunk/arch/arm/mach-at91rm9200/generic.h
@@ -8,19 +8,13 @@
  * published by the Free Software Foundation.
  */
 
- /* Interrupts */
-extern void __init at91rm9200_init_irq(unsigned int priority[]);
-extern void __init at91_aic_init(unsigned int priority[]);
-extern void __init at91_gpio_irq_setup(unsigned banks);
+void at91_gpio_irq_setup(unsigned banks);
 
- /* Timer */
 struct sys_timer;
 extern struct sys_timer at91rm9200_timer;
 
- /* Memory Map */
 extern void __init at91rm9200_map_io(void);
 
- /* Clocks */
 extern int __init at91_clock_init(unsigned long main_clock);
 struct device;
 extern void __init at91_clock_associate(const char *id, struct device *dev, const char *func);

diff --git a/trunk/arch/arm/mach-at91rm9200/irq.c b/trunk/arch/arm/mach-at91rm9200/irq.c
@@ -36,20 +36,58 @@
 
 #include "generic.h"
 
+/*
+ * The default interrupt priority levels (0 = lowest, 7 = highest).
+ */
+static unsigned int at91rm9200_default_irq_priority[NR_AIC_IRQS] __initdata = {
+	7,	/* Advanced Interrupt Controller */
+	7,	/* System Peripheral */
+	0,	/* Parallel IO Controller A */
+	0,	/* Parallel IO Controller B */
+	0,	/* Parallel IO Controller C */
+	0,	/* Parallel IO Controller D */
+	6,	/* USART 0 */
+	6,	/* USART 1 */
+	6,	/* USART 2 */
+	6,	/* USART 3 */
+	0,	/* Multimedia Card Interface */
+	4,	/* USB Device Port */
+	0,	/* Two-Wire Interface */
+	6,	/* Serial Peripheral Interface */
+	5,	/* Serial Synchronous Controller */
+	5,	/* Serial Synchronous Controller */
+	5,	/* Serial Synchronous Controller */
+	0,	/* Timer Counter 0 */
+	0,	/* Timer Counter 1 */
+	0,	/* Timer Counter 2 */
+	0,	/* Timer Counter 3 */
+	0,	/* Timer Counter 4 */
+	0,	/* Timer Counter 5 */
+	3,	/* USB Host port */
+	3,	/* Ethernet MAC */
+	0,	/* Advanced Interrupt Controller */
+	0,	/* Advanced Interrupt Controller */
+	0,	/* Advanced Interrupt Controller */
+	0,	/* Advanced Interrupt Controller */
+	0,	/* Advanced Interrupt Controller */
+	0,	/* Advanced Interrupt Controller */
+	0	/* Advanced Interrupt Controller */
+};
 
-static void at91_aic_mask_irq(unsigned int irq)
+
+static void at91rm9200_mask_irq(unsigned int irq)
 {
 	/* Disable interrupt on AIC */
 	at91_sys_write(AT91_AIC_IDCR, 1 << irq);
 }
 
-static void at91_aic_unmask_irq(unsigned int irq)
+static void at91rm9200_unmask_irq(unsigned int irq)
 {
 	/* Enable interrupt on AIC */
 	at91_sys_write(AT91_AIC_IECR, 1 << irq);
 }
 
-static int at91_aic_set_type(unsigned irq, unsigned type)
+static int at91rm9200_irq_type(unsigned irq, unsigned type)
 {
 	unsigned int smr, srctype;
 
@@ -84,7 +122,7 @@ static int at91_aic_set_type(unsigned irq, unsigned type)
 static u32 wakeups;
 static u32 backups;
 
-static int at91_aic_set_wake(unsigned irq, unsigned value)
+static int at91rm9200_irq_set_wake(unsigned irq, unsigned value)
 {
 	if (unlikely(irq >= 32))
 		return -EINVAL;
@@ -111,35 +149,39 @@ void at91_irq_resume(void)
 }
 
 #else
-#define at91_aic_set_wake	NULL
+#define at91rm9200_irq_set_wake	NULL
 #endif
 
-static struct irqchip at91_aic_chip = {
-	.ack		= at91_aic_mask_irq,
-	.mask		= at91_aic_mask_irq,
-	.unmask		= at91_aic_unmask_irq,
-	.set_type	= at91_aic_set_type,
-	.set_wake	= at91_aic_set_wake,
+static struct irqchip at91rm9200_irq_chip = {
+	.ack		= at91rm9200_mask_irq,
+	.mask		= at91rm9200_mask_irq,
+	.unmask		= at91rm9200_unmask_irq,
+	.set_type	= at91rm9200_irq_type,
+	.set_wake	= at91rm9200_irq_set_wake,
 };
 
 /*
  * Initialize the AIC interrupt controller.
  */
-void __init at91_aic_init(unsigned int priority[NR_AIC_IRQS])
+void __init at91rm9200_init_irq(unsigned int priority[NR_AIC_IRQS])
 {
 	unsigned int i;
 
+	/* No priority list specified for this board -> use defaults */
+	if (priority == NULL)
+		priority = at91rm9200_default_irq_priority;
+
 	/*
 	 * The IVR is used by macro get_irqnr_and_base to read and verify.
 	 * The irq number is NR_AIC_IRQS when a spurious interrupt has occurred.
 	 */
 	for (i = 0; i < NR_AIC_IRQS; i++) {
 		/* Put irq number in Source Vector Register: */
 		at91_sys_write(AT91_AIC_SVR(i), i);
-		/* Active Low interrupt, with the specified priority */
+		/* Store the Source Mode Register as defined in table above */
 		at91_sys_write(AT91_AIC_SMR(i), AT91_AIC_SRCTYPE_LOW | priority[i]);
 
-		set_irq_chip(i, &at91_aic_chip);
+		set_irq_chip(i, &at91rm9200_irq_chip);
 		set_irq_handler(i, do_level_IRQ);
 		set_irq_flags(i, IRQF_VALID | IRQF_PROBE);
 

diff --git a/trunk/arch/arm/mach-pnx4008/core.c b/trunk/arch/arm/mach-pnx4008/core.c
@@ -27,6 +27,7 @@
 #include <linux/spi/spi.h>
 
 #include <asm/hardware.h>
+#include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
@@ -35,6 +36,7 @@
 #include <asm/system.h>
 
 #include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
 #include <asm/mach/map.h>
 #include <asm/mach/time.h>
 

diff --git a/trunk/arch/arm/mach-pnx4008/dma.c b/trunk/arch/arm/mach-pnx4008/dma.c
@@ -23,6 +23,7 @@
 #include <linux/clk.h>
 
 #include <asm/system.h>
+#include <asm/irq.h>
 #include <asm/hardware.h>
 #include <asm/dma.h>
 #include <asm/dma-mapping.h>

diff --git a/trunk/arch/arm/mach-pnx4008/irq.c b/trunk/arch/arm/mach-pnx4008/irq.c
@@ -22,8 +22,8 @@
 #include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/device.h>
-#include <linux/irq.h>
 #include <asm/hardware.h>
+#include <asm/irq.h>
 #include <asm/io.h>
 #include <asm/setup.h>
 #include <asm/mach-types.h>
@@ -96,24 +96,26 @@ void __init pnx4008_init_irq(void)
 {
 	unsigned int i;
 
-	/* configure IRQ's */
-	for (i = 0; i < NR_IRQS; i++) {
-		set_irq_flags(i, IRQF_VALID);
-		set_irq_chip(i, &pnx4008_irq_chip);
-		pnx4008_set_irq_type(i, pnx4008_irq_type[i]);
-	}
-
-	/* configure and enable IRQ 0,1,30,31 (cascade interrupts) */
+	/* configure and enable IRQ 0,1,30,31 (cascade interrupts) mask all others */
 	pnx4008_set_irq_type(SUB1_IRQ_N, pnx4008_irq_type[SUB1_IRQ_N]);
 	pnx4008_set_irq_type(SUB2_IRQ_N, pnx4008_irq_type[SUB2_IRQ_N]);
 	pnx4008_set_irq_type(SUB1_FIQ_N, pnx4008_irq_type[SUB1_FIQ_N]);
 	pnx4008_set_irq_type(SUB2_FIQ_N, pnx4008_irq_type[SUB2_FIQ_N]);
 
-	/* mask all others */
 	__raw_writel((1 << SUB2_FIQ_N) | (1 << SUB1_FIQ_N) |
 			(1 << SUB2_IRQ_N) | (1 << SUB1_IRQ_N),
 		INTC_ER(MAIN_BASE_INT));
 	__raw_writel(0, INTC_ER(SIC1_BASE_INT));
 	__raw_writel(0, INTC_ER(SIC2_BASE_INT));
+
+	/* configure all other IRQ's */
+	for (i = 0; i < NR_IRQS; i++) {
+		if (i == SUB2_FIQ_N || i == SUB1_FIQ_N ||
+			i == SUB2_IRQ_N || i == SUB1_IRQ_N)
+			continue;
+		set_irq_flags(i, IRQF_VALID);
+		set_irq_chip(i, &pnx4008_irq_chip);
+		pnx4008_set_irq_type(i, pnx4008_irq_type[i]);
+	}
 }
 
diff --git a/trunk/arch/arm/mach-pnx4008/time.c b/trunk/arch/arm/mach-pnx4008/time.c
@@ -20,15 +20,17 @@
 #include <linux/spinlock.h>
 #include <linux/module.h>
 #include <linux/kallsyms.h>
-#include <linux/time.h>
-#include <linux/timex.h>
-#include <linux/irq.h>
 
 #include <asm/system.h>
 #include <asm/hardware.h>
 #include <asm/io.h>
 #include <asm/leds.h>
+#include <asm/irq.h>
+#include <asm/mach/irq.h>
 #include <asm/mach/time.h>
+
+#include <linux/time.h>
+#include <linux/timex.h>
 #include <asm/errno.h>
 
 /*! Note: all timers are UPCOUNTING */