diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/mach-ixp23xx/ixdp2351.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/arch/arm/mach-ixp23xx/ixdp2351.c b/arch/arm/mach-ixp23xx/ixdp2351.c index 00146c35daac..37a32e6bcca2 100644 --- a/arch/arm/mach-ixp23xx/ixdp2351.c +++ b/arch/arm/mach-ixp23xx/ixdp2351.c @@ -14,12 +14,12 @@ * warranty of any kind, whether express or implied. */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/spinlock.h> #include <linux/sched.h> #include <linux/interrupt.h> +#include <linux/irq.h> #include <linux/serial.h> #include <linux/tty.h> #include <linux/bitops.h> @@ -37,7 +37,6 @@ #include <asm/memory.h> #include <asm/hardware.h> #include <asm/mach-types.h> -#include <asm/irq.h> #include <asm/system.h> #include <asm/tlbflush.h> #include <asm/pgtable.h> @@ -75,7 +74,7 @@ static void ixdp2351_inta_handler(unsigned int irq, struct irqdesc *desc, struct int cpld_irq = IXP23XX_MACH_IRQ(IXDP2351_INTA_IRQ_BASE + i); cpld_desc = irq_desc + cpld_irq; - cpld_desc->handle(cpld_irq, cpld_desc, regs); + desc_handle_irq(cpld_irq, cpld_desc, regs); } } @@ -112,7 +111,7 @@ static void ixdp2351_intb_handler(unsigned int irq, struct irqdesc *desc, struct int cpld_irq = IXP23XX_MACH_IRQ(IXDP2351_INTB_IRQ_BASE + i); cpld_desc = irq_desc + cpld_irq; - cpld_desc->handle(cpld_irq, cpld_desc, regs); + desc_handle_irq(cpld_irq, cpld_desc, regs); } } @@ -159,8 +158,8 @@ void ixdp2351_init_irq(void) } } - set_irq_chained_handler(IRQ_IXP23XX_INTA, &ixdp2351_inta_handler); - set_irq_chained_handler(IRQ_IXP23XX_INTB, &ixdp2351_intb_handler); + set_irq_chained_handler(IRQ_IXP23XX_INTA, ixdp2351_inta_handler); + set_irq_chained_handler(IRQ_IXP23XX_INTB, ixdp2351_intb_handler); } /* @@ -298,9 +297,29 @@ static void __init ixdp2351_map_io(void) iotable_init(ixdp2351_io_desc, ARRAY_SIZE(ixdp2351_io_desc)); } +static struct physmap_flash_data ixdp2351_flash_data = { + .width = 1, +}; + +static struct resource ixdp2351_flash_resource = { + .start = 0x90000000, + .end = 0x93ffffff, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device ixdp2351_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &ixdp2351_flash_data, + }, + .num_resources = 1, + .resource = &ixdp2351_flash_resource, +}; + static void __init ixdp2351_init(void) { - physmap_configure(0x90000000, 0x04000000, 1, NULL); + platform_device_register(&ixdp2351_flash); /* * Mark flash as writeable |