diff options
Diffstat (limited to 'arch/arm/mach-ixp2000/core.c')
| -rw-r--r-- | arch/arm/mach-ixp2000/core.c | 45 |
1 files changed, 18 insertions, 27 deletions
diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c index 81cdc82..babb225 100644 --- a/arch/arm/mach-ixp2000/core.c +++ b/arch/arm/mach-ixp2000/core.c @@ -29,7 +29,7 @@ #include <asm/types.h> #include <asm/setup.h> #include <asm/memory.h> -#include <asm/hardware.h> +#include <mach/hardware.h> #include <asm/irq.h> #include <asm/system.h> #include <asm/tlbflush.h> @@ -39,7 +39,7 @@ #include <asm/mach/time.h> #include <asm/mach/irq.h> -#include <asm/arch/gpio.h> +#include <mach/gpio.h> static DEFINE_SPINLOCK(ixp2000_slowport_lock); static unsigned long ixp2000_slowport_irq_flags; @@ -84,64 +84,57 @@ static struct map_desc ixp2000_io_desc[] __initdata = { .virtual = IXP2000_CAP_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_CAP_PHYS_BASE), .length = IXP2000_CAP_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_INTCTL_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_INTCTL_PHYS_BASE), .length = IXP2000_INTCTL_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_PCI_CREG_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_PCI_CREG_PHYS_BASE), .length = IXP2000_PCI_CREG_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_PCI_CSR_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_PCI_CSR_PHYS_BASE), .length = IXP2000_PCI_CSR_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_MSF_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_MSF_PHYS_BASE), .length = IXP2000_MSF_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_SCRATCH_RING_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_SCRATCH_RING_PHYS_BASE), .length = IXP2000_SCRATCH_RING_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_SRAM0_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_SRAM0_PHYS_BASE), .length = IXP2000_SRAM0_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_PCI_IO_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_PCI_IO_PHYS_BASE), .length = IXP2000_PCI_IO_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_PCI_CFG0_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_PCI_CFG0_PHYS_BASE), .length = IXP2000_PCI_CFG0_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, }, { .virtual = IXP2000_PCI_CFG1_VIRT_BASE, .pfn = __phys_to_pfn(IXP2000_PCI_CFG1_PHYS_BASE), .length = IXP2000_PCI_CFG1_SIZE, - .type = MT_DEVICE_IXP2000, + .type = MT_DEVICE, } }; void __init ixp2000_map_io(void) { - /* - * On IXP2400 CPUs we need to use MT_DEVICE_IXP2000 so that - * XCB=101 (to avoid triggering erratum #66), and given that - * this mode speeds up I/O accesses and we have write buffer - * flushes in the right places anyway, it doesn't hurt to use - * XCB=101 for all IXP2000s. - */ iotable_init(ixp2000_io_desc, ARRAY_SIZE(ixp2000_io_desc)); /* Set slowport to 8-bit mode. */ @@ -311,8 +304,7 @@ static void ixp2000_GPIO_irq_handler(unsigned int irq, struct irq_desc *desc) for (i = 0; i <= 7; i++) { if (status & (1<<i)) { - desc = irq_desc + i + IRQ_IXP2000_GPIO0; - desc_handle_irq(i + IRQ_IXP2000_GPIO0, desc); + generic_handle_irq(i + IRQ_IXP2000_GPIO0); } } } @@ -329,19 +321,19 @@ static int ixp2000_GPIO_irq_type(unsigned int irq, unsigned int type) /* * Then, set the proper trigger type. */ - if (type & IRQT_FALLING) + if (type & IRQ_TYPE_EDGE_FALLING) GPIO_IRQ_falling_edge |= 1 << line; else GPIO_IRQ_falling_edge &= ~(1 << line); - if (type & IRQT_RISING) + if (type & IRQ_TYPE_EDGE_RISING) GPIO_IRQ_rising_edge |= 1 << line; else GPIO_IRQ_rising_edge &= ~(1 << line); - if (type & IRQT_LOW) + if (type & IRQ_TYPE_LEVEL_LOW) GPIO_IRQ_level_low |= 1 << line; else GPIO_IRQ_level_low &= ~(1 << line); - if (type & IRQT_HIGH) + if (type & IRQ_TYPE_LEVEL_HIGH) GPIO_IRQ_level_high |= 1 << line; else GPIO_IRQ_level_high &= ~(1 << line); @@ -404,8 +396,7 @@ static void ixp2000_err_irq_handler(unsigned int irq, struct irq_desc *desc) for(i = 31; i >= 0; i--) { if(status & (1 << i)) { - desc = irq_desc + IRQ_IXP2000_DRAM0_MIN_ERR + i; - desc_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i, desc); + generic_handle_irq(IRQ_IXP2000_DRAM0_MIN_ERR + i); } } } |