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authorManuel Lauss <manuel.lauss@googlemail.com>2009-10-04 14:55:26 +0200
committerRalf Baechle <ralf@linux-mips.org>2010-02-27 12:52:50 +0100
commit7e50b2b741bb4f9dbddc9f56972ef82a7d4b33ed (patch)
tree3302cb551b83f715827e967e3f8fd7188d952b91 /arch
parent95a437966dba642870a93d16bf82af8926bb2082 (diff)
downloadlinux-2.6.38-lt-ux500-7e50b2b741bb4f9dbddc9f56972ef82a7d4b33ed.tar.gz
MIPS: Alchemy: remove board_init_irq() function.
remove board_init_irq(): On all in-kernel boards it is sufficient to initialize board interrupts in an arch_initcall by using the default linux irq functions. Some small irqmap.c files have been folded into board_setup files. Run-tested on DB1200; compile-tested on all other affected boards. Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/alchemy/common/irq.c15
-rw-r--r--arch/mips/alchemy/devboards/db1x00/Makefile2
-rw-r--r--arch/mips/alchemy/devboards/db1x00/board_setup.c51
-rw-r--r--arch/mips/alchemy/devboards/db1x00/irqmap.c90
-rw-r--r--arch/mips/alchemy/devboards/pb1000/board_setup.c17
-rw-r--r--arch/mips/alchemy/devboards/pb1100/board_setup.c24
-rw-r--r--arch/mips/alchemy/devboards/pb1200/Makefile2
-rw-r--r--arch/mips/alchemy/devboards/pb1200/board_setup.c46
-rw-r--r--arch/mips/alchemy/devboards/pb1200/irqmap.c75
-rw-r--r--arch/mips/alchemy/devboards/pb1500/board_setup.c25
-rw-r--r--arch/mips/alchemy/devboards/pb1550/board_setup.c19
-rw-r--r--arch/mips/alchemy/mtx-1/Makefile2
-rw-r--r--arch/mips/alchemy/mtx-1/board_setup.c24
-rw-r--r--arch/mips/alchemy/mtx-1/irqmap.c56
-rw-r--r--arch/mips/alchemy/xxs1500/Makefile2
-rw-r--r--arch/mips/alchemy/xxs1500/board_setup.c21
-rw-r--r--arch/mips/alchemy/xxs1500/irqmap.c52
-rw-r--r--arch/mips/include/asm/mach-au1x00/au1000.h15
-rw-r--r--arch/mips/include/asm/mach-db1x00/db1200.h1
-rw-r--r--arch/mips/include/asm/mach-pb1x00/pb1200.h1
20 files changed, 192 insertions, 348 deletions
diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c
index d670928afcf..422ecc632c2 100644
--- a/arch/mips/alchemy/common/irq.c
+++ b/arch/mips/alchemy/common/irq.c
@@ -40,8 +40,11 @@
static int au1x_ic_settype(unsigned int irq, unsigned int flow_type);
/* per-processor fixed function irqs */
-struct au1xxx_irqmap au1xxx_ic0_map[] __initdata = {
-
+struct au1xxx_irqmap {
+ int im_irq;
+ int im_type;
+ int im_request;
+} au1xxx_ic0_map[] __initdata = {
#if defined(CONFIG_SOC_AU1000)
{ AU1000_UART0_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
{ AU1000_UART1_INT, IRQ_TYPE_LEVEL_HIGH, 0 },
@@ -547,7 +550,7 @@ spurious:
}
/* setup edge/level and assign request 0/1 */
-void __init au1xxx_setup_irqmap(struct au1xxx_irqmap *map, int count)
+static void __init setup_irqmap(struct au1xxx_irqmap *map, int count)
{
unsigned int bit, irq_nr;
@@ -619,11 +622,7 @@ void __init arch_init_irq(void)
/*
* Initialize IC0, which is fixed per processor.
*/
- au1xxx_setup_irqmap(au1xxx_ic0_map, ARRAY_SIZE(au1xxx_ic0_map));
-
- /* Boards can register additional (GPIO-based) IRQs.
- */
- board_init_irq();
+ setup_irqmap(au1xxx_ic0_map, ARRAY_SIZE(au1xxx_ic0_map));
set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3);
}
diff --git a/arch/mips/alchemy/devboards/db1x00/Makefile b/arch/mips/alchemy/devboards/db1x00/Makefile
index 432241ab867..ce48d58920d 100644
--- a/arch/mips/alchemy/devboards/db1x00/Makefile
+++ b/arch/mips/alchemy/devboards/db1x00/Makefile
@@ -5,4 +5,4 @@
# Makefile for the Alchemy Semiconductor DBAu1xx0 boards.
#
-obj-y := board_setup.o irqmap.o
+obj-y := board_setup.o
diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c
index e713390c69e..9a619aeeaf6 100644
--- a/arch/mips/alchemy/devboards/db1x00/board_setup.c
+++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c
@@ -29,6 +29,7 @@
#include <linux/gpio.h>
#include <linux/init.h>
+#include <linux/interrupt.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-db1x00/db1x00.h>
@@ -36,6 +37,37 @@
#include <prom.h>
+#ifdef CONFIG_MIPS_DB1500
+char irq_tab_alchemy[][5] __initdata = {
+ [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT371 */
+ [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */
+};
+#endif
+
+#ifdef CONFIG_MIPS_BOSPORUS
+char irq_tab_alchemy[][5] __initdata = {
+ [11] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 11 - miniPCI */
+ [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - SN1741 */
+ [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */
+};
+#endif
+
+#ifdef CONFIG_MIPS_MIRAGE
+char irq_tab_alchemy[][5] __initdata = {
+ [11] = { -1, INTD, INTX, INTX, INTX }, /* IDSEL 11 - SMI VGX */
+ [12] = { -1, INTX, INTX, INTC, INTX }, /* IDSEL 12 - PNX1300 */
+ [13] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 13 - miniPCI */
+};
+#endif
+
+#ifdef CONFIG_MIPS_DB1550
+char irq_tab_alchemy[][5] __initdata = {
+ [11] = { -1, INTC, INTX, INTX, INTX }, /* IDSEL 11 - on-board HPT371 */
+ [12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */
+ [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */
+};
+#endif
+
const char *get_system_type(void)
{
#ifdef CONFIG_MIPS_BOSPORUS
@@ -149,3 +181,22 @@ void __init board_setup(void)
au_sync();
}
+
+static int __init db1x00_init_irq(void)
+{
+#if defined(CONFIG_MIPS_MIRAGE)
+ set_irq_type(AU1000_GPIO_7, IRQF_TRIGGER_RISING); /* TS pendown */
+#elif defined(CONFIG_MIPS_DB1550)
+ set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); /* CARD0# */
+ set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); /* CARD1# */
+#else
+ set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW); /* CD0# */
+ set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW); /* CD1# */
+ set_irq_type(AU1000_GPIO_2, IRQF_TRIGGER_LOW); /* CARD0# */
+ set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW); /* CARD1# */
+ set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW); /* STSCHG0# */
+ set_irq_type(AU1000_GPIO_4, IRQF_TRIGGER_LOW); /* STSCHG1# */
+#endif
+ return 0;
+}
+arch_initcall(db1x00_init_irq);
diff --git a/arch/mips/alchemy/devboards/db1x00/irqmap.c b/arch/mips/alchemy/devboards/db1x00/irqmap.c
deleted file mode 100644
index 0b09025087c..00000000000
--- a/arch/mips/alchemy/devboards/db1x00/irqmap.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * Au1xxx irq map table
- *
- * Copyright 2003 Embedded Edge, LLC
- * dan@embeddededge.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-
-#include <asm/mach-au1x00/au1000.h>
-
-#ifdef CONFIG_MIPS_DB1500
-char irq_tab_alchemy[][5] __initdata = {
- [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - HPT371 */
- [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */
-};
-#endif
-
-#ifdef CONFIG_MIPS_BOSPORUS
-char irq_tab_alchemy[][5] __initdata = {
- [11] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 11 - miniPCI */
- [12] = { -1, INTA, INTX, INTX, INTX }, /* IDSEL 12 - SN1741 */
- [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */
-};
-#endif
-
-#ifdef CONFIG_MIPS_MIRAGE
-char irq_tab_alchemy[][5] __initdata = {
- [11] = { -1, INTD, INTX, INTX, INTX }, /* IDSEL 11 - SMI VGX */
- [12] = { -1, INTX, INTX, INTC, INTX }, /* IDSEL 12 - PNX1300 */
- [13] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 13 - miniPCI */
-};
-#endif
-
-#ifdef CONFIG_MIPS_DB1550
-char irq_tab_alchemy[][5] __initdata = {
- [11] = { -1, INTC, INTX, INTX, INTX }, /* IDSEL 11 - on-board HPT371 */
- [12] = { -1, INTB, INTC, INTD, INTA }, /* IDSEL 12 - PCI slot 2 (left) */
- [13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */
-};
-#endif
-
-
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
-
-#ifndef CONFIG_MIPS_MIRAGE
-#ifdef CONFIG_MIPS_DB1550
- { AU1000_GPIO_3, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 0 IRQ# */
- { AU1000_GPIO_5, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 1 IRQ# */
-#else
- { AU1000_GPIO_0, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 0 Fully_Interted# */
- { AU1000_GPIO_1, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 0 STSCHG# */
- { AU1000_GPIO_2, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 0 IRQ# */
-
- { AU1000_GPIO_3, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 1 Fully_Interted# */
- { AU1000_GPIO_4, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 1 STSCHG# */
- { AU1000_GPIO_5, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card 1 IRQ# */
-#endif
-#else
- { AU1000_GPIO_7, IRQF_TRIGGER_RISING, 0 }, /* touchscreen pen down */
-#endif
-
-};
-
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
-}
diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c
index cd273545e81..f1cafea1865 100644
--- a/arch/mips/alchemy/devboards/pb1000/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c
@@ -32,11 +32,6 @@
#include <prom.h>
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
- { AU1000_GPIO_15, IRQF_TRIGGER_LOW, 0 },
-};
-
-
const char *get_system_type(void)
{
return "Alchemy Pb1000";
@@ -46,11 +41,6 @@ void board_reset(void)
{
}
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
-}
-
void __init board_setup(void)
{
u32 pin_func, static_cfg0;
@@ -193,3 +183,10 @@ void __init board_setup(void)
break;
}
}
+
+static int __init pb1000_init_irq(void)
+{
+ set_irq_type(AU1000_GPIO_15, IRQF_TRIGGER_LOW);
+ return 0;
+}
+arch_initcall(pb1000_init_irq);
diff --git a/arch/mips/alchemy/devboards/pb1100/board_setup.c b/arch/mips/alchemy/devboards/pb1100/board_setup.c
index eb749fb9daa..aad424a5f45 100644
--- a/arch/mips/alchemy/devboards/pb1100/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1100/board_setup.c
@@ -35,14 +35,6 @@
#include <prom.h>
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
- { AU1000_GPIO_9, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card Fully_Inserted# */
- { AU1000_GPIO_10, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card STSCHG# */
- { AU1000_GPIO_11, IRQF_TRIGGER_LOW, 0 }, /* PCMCIA Card IRQ# */
- { AU1000_GPIO_13, IRQF_TRIGGER_LOW, 0 }, /* DC_IRQ# */
-};
-
-
const char *get_system_type(void)
{
return "Alchemy Pb1100";
@@ -53,11 +45,6 @@ void board_reset(void)
bcsr_write(BCSR_SYSTEM, 0);
}
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
-}
-
void __init board_setup(void)
{
volatile void __iomem *base = (volatile void __iomem *)0xac000000UL;
@@ -158,3 +145,14 @@ void __init board_setup(void)
au_sync();
}
}
+
+static int __init pb1100_init_irq(void)
+{
+ set_irq_type(AU1000_GPIO_9, IRQF_TRIGGER_LOW); /* PCCD# */
+ set_irq_type(AU1000_GPIO_10, IRQF_TRIGGER_LOW); /* PCSTSCHG# */
+ set_irq_type(AU1000_GPIO_11, IRQF_TRIGGER_LOW); /* PCCard# */
+ set_irq_type(AU1000_GPIO_13, IRQF_TRIGGER_LOW); /* DC_IRQ# */
+
+ return 0;
+}
+arch_initcall(pb1100_init_irq);
diff --git a/arch/mips/alchemy/devboards/pb1200/Makefile b/arch/mips/alchemy/devboards/pb1200/Makefile
index c8c3a99fb68..2ea9b02ef09 100644
--- a/arch/mips/alchemy/devboards/pb1200/Makefile
+++ b/arch/mips/alchemy/devboards/pb1200/Makefile
@@ -2,6 +2,6 @@
# Makefile for the Alchemy Semiconductor Pb1200/DBAu1200 boards.
#
-obj-y := board_setup.o irqmap.o platform.o
+obj-y := board_setup.o platform.o
EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/alchemy/devboards/pb1200/board_setup.c b/arch/mips/alchemy/devboards/pb1200/board_setup.c
index db563800c31..675357a7976 100644
--- a/arch/mips/alchemy/devboards/pb1200/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1200/board_setup.c
@@ -25,13 +25,23 @@
*/
#include <linux/init.h>
+#include <linux/interrupt.h>
#include <linux/sched.h>
+#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-db1x00/bcsr.h>
-#include <prom.h>
-#include <au1xxx.h>
+#ifdef CONFIG_MIPS_PB1200
+#include <asm/mach-pb1x00/pb1200.h>
+#endif
+#ifdef CONFIG_MIPS_DB1200
+#include <asm/mach-db1x00/db1200.h>
+#define PB1200_INT_BEGIN DB1200_INT_BEGIN
+#define PB1200_INT_END DB1200_INT_END
+#endif
+
+#include <prom.h>
const char *get_system_type(void)
{
@@ -137,6 +147,38 @@ void __init board_setup(void)
au_sync();
}
+static int __init pb1200_init_irq(void)
+{
+#ifdef CONFIG_MIPS_PB1200
+ /* We have a problem with CPLD rev 3. */
+ if (BCSR_WHOAMI_CPLD(bcsr_read(BCSR_WHOAMI)) <= 3) {
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "Pb1200 must be at CPLD rev 4. Please have Pb1200\n");
+ printk(KERN_ERR "updated to latest revision. This software will\n");
+ printk(KERN_ERR "not work on anything less than CPLD rev 4.\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ printk(KERN_ERR "WARNING!!!\n");
+ panic("Game over. Your score is 0.");
+ }
+#endif
+
+ set_irq_type(AU1000_GPIO_7, IRQF_TRIGGER_LOW);
+ bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1000_GPIO_7);
+
+ return 0;
+}
+arch_initcall(pb1200_init_irq);
+
+
int board_au1200fb_panel(void)
{
return (bcsr_read(BCSR_SWITCHES) >> 8) & 0x0f;
diff --git a/arch/mips/alchemy/devboards/pb1200/irqmap.c b/arch/mips/alchemy/devboards/pb1200/irqmap.c
deleted file mode 100644
index 3beb8046667..00000000000
--- a/arch/mips/alchemy/devboards/pb1200/irqmap.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * Au1xxx irq map table
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-
-#include <asm/mach-au1x00/au1000.h>
-
-#ifdef CONFIG_MIPS_PB1200
-#include <asm/mach-pb1x00/pb1200.h>
-#endif
-
-#ifdef CONFIG_MIPS_DB1200
-#include <asm/mach-db1x00/db1200.h>
-#define PB1200_INT_BEGIN DB1200_INT_BEGIN
-#define PB1200_INT_END DB1200_INT_END
-#endif
-
-#include <asm/mach-db1x00/bcsr.h>
-
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
- /* This is external interrupt cascade */
- { AU1000_GPIO_7, IRQF_TRIGGER_LOW, 0 },
-};
-
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
-
-#ifdef CONFIG_MIPS_PB1200
- /* We have a problem with CPLD rev 3. */
- if (BCSR_WHOAMI_CPLD(bcsr_read(BCSR_WHOAMI)) <= 3) {
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "Pb1200 must be at CPLD rev 4. Please have Pb1200\n");
- printk(KERN_ERR "updated to latest revision. This software will\n");
- printk(KERN_ERR "not work on anything less than CPLD rev 4.\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- printk(KERN_ERR "WARNING!!!\n");
- panic("Game over. Your score is 0.");
- }
-#endif
-
- bcsr_init_irq(PB1200_INT_BEGIN, PB1200_INT_END, AU1000_GPIO_7);
-}
diff --git a/arch/mips/alchemy/devboards/pb1500/board_setup.c b/arch/mips/alchemy/devboards/pb1500/board_setup.c
index c5389e5afb9..bf8e14906ea 100644
--- a/arch/mips/alchemy/devboards/pb1500/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1500/board_setup.c
@@ -40,14 +40,6 @@ char irq_tab_alchemy[][5] __initdata = {
[13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot */
};
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
- { AU1500_GPIO_204, IRQF_TRIGGER_HIGH, 0 },
- { AU1500_GPIO_201, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_202, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_203, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_205, IRQF_TRIGGER_LOW, 0 },
-};
-
const char *get_system_type(void)
{
@@ -59,11 +51,6 @@ void board_reset(void)
bcsr_write(BCSR_SYSTEM, 0);
}
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
-}
-
void __init board_setup(void)
{
u32 pin_func;
@@ -166,3 +153,15 @@ void __init board_setup(void)
au_sync();
}
}
+
+static int __init pb1500_init_irq(void)
+{
+ set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH);
+ set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW);
+
+ return 0;
+}
+arch_initcall(pb1500_init_irq);
diff --git a/arch/mips/alchemy/devboards/pb1550/board_setup.c b/arch/mips/alchemy/devboards/pb1550/board_setup.c
index af7a1b5fe7c..64f1ff9e013 100644
--- a/arch/mips/alchemy/devboards/pb1550/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1550/board_setup.c
@@ -42,11 +42,6 @@ char irq_tab_alchemy[][5] __initdata = {
[13] = { -1, INTA, INTB, INTC, INTD }, /* IDSEL 13 - PCI slot 1 (right) */
};
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
- { AU1000_GPIO_0, IRQF_TRIGGER_LOW, 0 },
- { AU1000_GPIO_1, IRQF_TRIGGER_LOW, 0 },
-};
-
const char *get_system_type(void)
{
return "Alchemy Pb1550";
@@ -57,11 +52,6 @@ void board_reset(void)
bcsr_write(BCSR_SYSTEM, 0);
}
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
-}
-
void __init board_setup(void)
{
u32 pin_func;
@@ -93,3 +83,12 @@ void __init board_setup(void)
printk(KERN_INFO "AMD Alchemy Pb1550 Board\n");
}
+
+static int __init pb1550_init_irq(void)
+{
+ set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW);
+
+ return 0;
+}
+arch_initcall(pb1550_init_irq);
diff --git a/arch/mips/alchemy/mtx-1/Makefile b/arch/mips/alchemy/mtx-1/Makefile
index 7c67b3d33be..4a53815b3c6 100644
--- a/arch/mips/alchemy/mtx-1/Makefile
+++ b/arch/mips/alchemy/mtx-1/Makefile
@@ -6,7 +6,7 @@
# Makefile for 4G Systems MTX-1 board.
#
-lib-y := init.o board_setup.o irqmap.o
+lib-y := init.o board_setup.o
obj-y := platform.o
EXTRA_CFLAGS += -Werror
diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c
index 45b61c9b82b..da1e3662671 100644
--- a/arch/mips/alchemy/mtx-1/board_setup.c
+++ b/arch/mips/alchemy/mtx-1/board_setup.c
@@ -30,11 +30,23 @@
#include <linux/gpio.h>
#include <linux/init.h>
+#include <linux/interrupt.h>
#include <asm/mach-au1x00/au1000.h>
#include <prom.h>
+char irq_tab_alchemy[][5] __initdata = {
+ [0] = { -1, INTA, INTA, INTX, INTX }, /* IDSEL 00 - AdapterA-Slot0 (top) */
+ [1] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */
+ [2] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 02 - AdapterB-Slot0 (top) */
+ [3] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */
+ [4] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 04 - AdapterC-Slot0 (top) */
+ [5] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */
+ [6] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 06 - AdapterD-Slot0 (top) */
+ [7] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */
+};
+
extern int (*board_pci_idsel)(unsigned int devsel, int assert);
int mtx1_pci_idsel(unsigned int devsel, int assert);
@@ -109,3 +121,15 @@ mtx1_pci_idsel(unsigned int devsel, int assert)
au_sync_udelay(1);
return 1;
}
+
+static int __init mtx1_init_irq(void)
+{
+ set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH);
+ set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW);
+
+ return 0;
+}
+arch_initcall(mtx1_init_irq);
diff --git a/arch/mips/alchemy/mtx-1/irqmap.c b/arch/mips/alchemy/mtx-1/irqmap.c
deleted file mode 100644
index f1ab12ab343..00000000000
--- a/arch/mips/alchemy/mtx-1/irqmap.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * Au1xxx irq map table
- *
- * Copyright 2003 Embedded Edge, LLC
- * dan@embeddededge.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/mach-au1x00/au1000.h>
-
-char irq_tab_alchemy[][5] __initdata = {
- [0] = { -1, INTA, INTA, INTX, INTX }, /* IDSEL 00 - AdapterA-Slot0 (top) */
- [1] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */
- [2] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 02 - AdapterB-Slot0 (top) */
- [3] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */
- [4] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 04 - AdapterC-Slot0 (top) */
- [5] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */
- [6] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 06 - AdapterD-Slot0 (top) */
- [7] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */
-};
-
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
- { AU1500_GPIO_204, IRQF_TRIGGER_HIGH, 0 },
- { AU1500_GPIO_201, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_202, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_203, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_205, IRQF_TRIGGER_LOW, 0 },
-};
-
-
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
-}
diff --git a/arch/mips/alchemy/xxs1500/Makefile b/arch/mips/alchemy/xxs1500/Makefile
index db3c526f64d..545d8f5496e 100644
--- a/arch/mips/alchemy/xxs1500/Makefile
+++ b/arch/mips/alchemy/xxs1500/Makefile
@@ -5,4 +5,4 @@
# Makefile for MyCable XXS1500 board.
#
-lib-y := init.o board_setup.o irqmap.o
+lib-y := init.o board_setup.o
diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c
index 4de2d48caed..cad14f8a7c2 100644
--- a/arch/mips/alchemy/xxs1500/board_setup.c
+++ b/arch/mips/alchemy/xxs1500/board_setup.c
@@ -25,6 +25,7 @@
#include <linux/gpio.h>
#include <linux/init.h>
+#include <linux/interrupt.h>
#include <linux/delay.h>
#include <asm/mach-au1x00/au1000.h>
@@ -92,3 +93,23 @@ void __init board_setup(void)
#endif
#endif
}
+
+static int __init xxs1500_init_irq(void)
+{
+ set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH);
+ set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1500_GPIO_207, IRQF_TRIGGER_LOW);
+
+ set_irq_type(AU1000_GPIO_0, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1000_GPIO_1, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1000_GPIO_2, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1000_GPIO_3, IRQF_TRIGGER_LOW);
+ set_irq_type(AU1000_GPIO_4, IRQF_TRIGGER_LOW); /* CF interrupt */
+ set_irq_type(AU1000_GPIO_5, IRQF_TRIGGER_LOW);
+
+ return 0;
+}
+arch_initcall(xxs1500_init_irq);
diff --git a/arch/mips/alchemy/xxs1500/irqmap.c b/arch/mips/alchemy/xxs1500/irqmap.c
deleted file mode 100644
index 0f0f3012e5f..00000000000
--- a/arch/mips/alchemy/xxs1500/irqmap.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * Au1xxx irq map table
- *
- * Copyright 2003 Embedded Edge, LLC
- * dan@embeddededge.com
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <asm/mach-au1x00/au1000.h>
-
-struct au1xxx_irqmap __initdata au1xxx_irq_map[] = {
- { AU1500_GPIO_204, IRQF_TRIGGER_HIGH, 0 },
- { AU1500_GPIO_201, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_202, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_203, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_205, IRQF_TRIGGER_LOW, 0 },
- { AU1500_GPIO_207, IRQF_TRIGGER_LOW, 0 },
-
- { AU1000_GPIO_0, IRQF_TRIGGER_LOW, 0 },
- { AU1000_GPIO_1, IRQF_TRIGGER_LOW, 0 },
- { AU1000_GPIO_2, IRQF_TRIGGER_LOW, 0 },
- { AU1000_GPIO_3, IRQF_TRIGGER_LOW, 0 },
- { AU1000_GPIO_4, IRQF_TRIGGER_LOW, 0 }, /* CF interrupt */
- { AU1000_GPIO_5, IRQF_TRIGGER_LOW, 0 },
-};
-
-void __init board_init_irq(void)
-{
- au1xxx_setup_irqmap(au1xxx_irq_map, ARRAY_SIZE(au1xxx_irq_map));
-}
diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h
index 854e95f1b07..05078224e93 100644
--- a/arch/mips/include/asm/mach-au1x00/au1000.h
+++ b/arch/mips/include/asm/mach-au1x00/au1000.h
@@ -143,21 +143,6 @@ void au_sleep(void);
void save_au1xxx_intctl(void);
void restore_au1xxx_intctl(void);
-/*
- * Every board describes its IRQ mapping with this table.
- */
-struct au1xxx_irqmap {
- int im_irq;
- int im_type;
- int im_request;
-};
-
-/* core calls this function to let boards initialize other IRQ sources */
-void board_init_irq(void);
-
-/* boards call this to register additional (GPIO) interrupts */
-void au1xxx_setup_irqmap(struct au1xxx_irqmap *map, int count);
-
#endif /* !defined (_LANGUAGE_ASSEMBLY) */
/*
diff --git a/arch/mips/include/asm/mach-db1x00/db1200.h b/arch/mips/include/asm/mach-db1x00/db1200.h
index 2909b834e4a..b7f18e1af50 100644
--- a/arch/mips/include/asm/mach-db1x00/db1200.h
+++ b/arch/mips/include/asm/mach-db1x00/db1200.h
@@ -25,6 +25,7 @@
#define __ASM_DB1200_H
#include <linux/types.h>
+#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1xxx_psc.h>
#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX
diff --git a/arch/mips/include/asm/mach-pb1x00/pb1200.h b/arch/mips/include/asm/mach-pb1x00/pb1200.h
index a51512c6817..2458eb436a0 100644
--- a/arch/mips/include/asm/mach-pb1x00/pb1200.h
+++ b/arch/mips/include/asm/mach-pb1x00/pb1200.h
@@ -25,6 +25,7 @@
#define __ASM_PB1200_H
#include <linux/types.h>
+#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1xxx_psc.h>
#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX