Merge branch 'pxa-all' into devel

[linux-2.6-omap-h63xx.git] / arch / arm / mach-ixp2000 / core.c

diff --git a/arch/arm/mach-ixp2000/core.c b/arch/arm/mach-ixp2000/core.c
index daf28074134b1391f716392f4effdd7934299559..babb22597163b5d2296983dccfc6bfba49a2ba77 100644 (file)
--- 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);
                }
        }
 }
@@ -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);
                }
        }
 }