Author: imp
Date: Wed Jun 13 04:38:09 2012
New Revision: 236987
URL: http://svn.freebsd.org/changeset/base/236987

Log:
  trim trailing spaces that have accumulated over the years (these files
  served as the basis for too many other platforms).

Modified:
  head/sys/arm/xscale/i80321/ep80219_machdep.c
  head/sys/arm/xscale/i80321/i80321.c
  head/sys/arm/xscale/i80321/i80321_aau.c
  head/sys/arm/xscale/i80321/i80321_dma.c
  head/sys/arm/xscale/i80321/i80321_intr.h
  head/sys/arm/xscale/i80321/i80321_pci.c
  head/sys/arm/xscale/i80321/i80321_space.c
  head/sys/arm/xscale/i80321/i80321_timer.c
  head/sys/arm/xscale/i80321/i80321reg.h
  head/sys/arm/xscale/i80321/iq31244_7seg.c
  head/sys/arm/xscale/i80321/iq31244_machdep.c
  head/sys/arm/xscale/i80321/iq80321.c
  head/sys/arm/xscale/i80321/obio.c
  head/sys/arm/xscale/i8134x/crb_machdep.c
  head/sys/arm/xscale/i8134x/i81342.c
  head/sys/arm/xscale/i8134x/i81342_mcu.c
  head/sys/arm/xscale/i8134x/i81342_pci.c
  head/sys/arm/xscale/i8134x/i81342_space.c
  head/sys/arm/xscale/i8134x/i81342reg.h
  head/sys/arm/xscale/i8134x/iq81342_7seg.c
  head/sys/arm/xscale/i8134x/obio.c
  head/sys/arm/xscale/i8134x/uart_cpu_i81342.c
  head/sys/arm/xscale/ixp425/avila_ata.c
  head/sys/arm/xscale/ixp425/avila_gpio.c
  head/sys/arm/xscale/ixp425/avila_machdep.c
  head/sys/arm/xscale/ixp425/cambria_exp_space.c
  head/sys/arm/xscale/ixp425/if_npe.c
  head/sys/arm/xscale/ixp425/if_npereg.h
  head/sys/arm/xscale/ixp425/ixp425.c
  head/sys/arm/xscale/ixp425/ixp425_iic.c
  head/sys/arm/xscale/ixp425/ixp425_npe.c
  head/sys/arm/xscale/ixp425/ixp425_npereg.h
  head/sys/arm/xscale/ixp425/ixp425_pci.c
  head/sys/arm/xscale/ixp425/ixp425_pci_space.c
  head/sys/arm/xscale/ixp425/ixp425_qmgr.c
  head/sys/arm/xscale/ixp425/ixp425_qmgr.h
  head/sys/arm/xscale/ixp425/ixp425reg.h
  head/sys/arm/xscale/pxa/if_smc_smi.c
  head/sys/arm/xscale/pxa/pxa_machdep.c
  head/sys/arm/xscale/pxa/pxareg.h

Modified: head/sys/arm/xscale/i80321/ep80219_machdep.c
==============================================================================
--- head/sys/arm/xscale/i80321/ep80219_machdep.c        Wed Jun 13 03:41:42 
2012        (r236986)
+++ head/sys/arm/xscale/i80321/ep80219_machdep.c        Wed Jun 13 04:38:09 
2012        (r236987)
@@ -40,7 +40,7 @@
  *
  * Machine dependant functions for kernel setup
  *
- * This file needs a lot of work. 
+ * This file needs a lot of work.
  *
  * Created      : 17/09/94
  */
@@ -142,7 +142,7 @@ struct pv_addr minidataclean;
 
 /* Static device mappings. */
 static const struct pmap_devmap ep80219_devmap[] = {
-       /* 
+       /*
         * Map the on-board devices VA == PA so that we can access them
         * with the MMU on or off.
         */
@@ -150,7 +150,7 @@ static const struct pmap_devmap ep80219_
                IQ80321_OBIO_BASE,
                IQ80321_OBIO_BASE,
                IQ80321_OBIO_SIZE,
-               VM_PROT_READ|VM_PROT_WRITE,                             
+               VM_PROT_READ|VM_PROT_WRITE,
                PTE_NOCACHE,
        },
        {
@@ -159,7 +159,7 @@ static const struct pmap_devmap ep80219_
                VERDE_OUT_XLATE_IO_WIN_SIZE,
                VM_PROT_READ|VM_PROT_WRITE,
                PTE_NOCACHE,
-       },          
+       },      
        {
                IQ80321_80321_VBASE,
                VERDE_PMMR_BASE,
@@ -192,8 +192,8 @@ initarm(struct arm_boot_params *abp)
        vm_offset_t lastaddr;
        uint32_t memsize, memstart;
 
+       lastaddr = parse_boot_param(abp);
        set_cpufuncs();
-       lastaddr = fake_preload_metadata();
        pcpu_init(pcpup, 0, sizeof(struct pcpu));
        PCPU_SET(curthread, &thread0);
 
@@ -222,7 +222,7 @@ initarm(struct arm_boot_params *abp)
                        kernel_pt_table[loop].pv_pa = freemempos +
                            (loop % (PAGE_SIZE / L2_TABLE_SIZE_REAL)) *
                            L2_TABLE_SIZE_REAL;
-                       kernel_pt_table[loop].pv_va = 
+                       kernel_pt_table[loop].pv_va =
                            kernel_pt_table[loop].pv_pa + 0x20000000;
                }
        }
@@ -291,13 +291,13 @@ initarm(struct arm_boot_params *abp)
                                   (((uint32_t)(lastaddr) - KERNBASE - 
0x200000) + L1_S_SIZE) & ~(L1_S_SIZE - 1),
                                   VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
        freemem_after = ((int)lastaddr + PAGE_SIZE) & ~(PAGE_SIZE - 1);
-       afterkern = round_page(((vm_offset_t)lastaddr + L1_S_SIZE) & 
~(L1_S_SIZE 
+       afterkern = round_page(((vm_offset_t)lastaddr + L1_S_SIZE) & ~(L1_S_SIZE
                                                                                
                                                   - 1));
        for (i = 0; i < KERNEL_PT_AFKERNEL_NUM; i++) {
                pmap_link_l2pt(l1pagetable, afterkern + i * 0x00100000,
                                           &kernel_pt_table[KERNEL_PT_AFKERNEL 
+ i]);
        }
-       pmap_map_entry(l1pagetable, afterkern, minidataclean.pv_pa, 
+       pmap_map_entry(l1pagetable, afterkern, minidataclean.pv_pa,
                                   VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
        
 
@@ -306,7 +306,7 @@ initarm(struct arm_boot_params *abp)
                arm_add_smallalloc_pages((void *)(freemem_after),
                    (void*)(freemem_after + PAGE_SIZE),
                    afterkern - (freemem_after + PAGE_SIZE), 0);
-                   
+               
        }
 #endif
 
@@ -338,7 +338,7 @@ initarm(struct arm_boot_params *abp)
         * of the stack memory.
         */
 
-                                  
+                               
        set_stackptr(PSR_IRQ32_MODE,
            irqstack.pv_va + IRQ_STACK_SIZE * PAGE_SIZE);
        set_stackptr(PSR_ABT32_MODE,
@@ -386,7 +386,7 @@ initarm(struct arm_boot_params *abp)
        dump_avail[1] = 0xa0000000 + memsize;
        dump_avail[2] = 0;
        dump_avail[3] = 0;
-       pmap_bootstrap(pmap_curmaxkvaddr, 
+       pmap_bootstrap(pmap_curmaxkvaddr,
            0xd0000000, &kernel_l1pt);
        msgbufp = (void*)msgbufpv.pv_va;
        msgbufinit(msgbufp, msgbufsize);

Modified: head/sys/arm/xscale/i80321/i80321.c
==============================================================================
--- head/sys/arm/xscale/i80321/i80321.c Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/i80321.c Wed Jun 13 04:38:09 2012        
(r236987)
@@ -225,9 +225,9 @@ i80321_attach(struct i80321_softc *sc)
 
 static __inline uint32_t
 i80321_iintsrc_read(void)
-{       
-       uint32_t iintsrc;                                       
-                                                                               
+{
+       uint32_t iintsrc;
+               
        __asm __volatile("mrc p6, 0, %0, c8, c0, 0"
            : "=r" (iintsrc));
        

Modified: head/sys/arm/xscale/i80321/i80321_aau.c
==============================================================================
--- head/sys/arm/xscale/i80321/i80321_aau.c     Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/i80321_aau.c     Wed Jun 13 04:38:09 2012        
(r236987)
@@ -111,14 +111,14 @@ i80321_aau_attach(device_t dev)
 
        mtx_init(&softc->mtx, "AAU mtx", NULL, MTX_SPIN);
        softc->sc_st = sc->sc_st;
-       if (bus_space_subregion(softc->sc_st, sc->sc_sh, VERDE_AAU_BASE, 
+       if (bus_space_subregion(softc->sc_st, sc->sc_sh, VERDE_AAU_BASE,
            VERDE_AAU_SIZE, &softc->sc_aau_sh) != 0)
                panic("%s: unable to subregion AAU registers",
                    device_get_name(dev));
        if (bus_dma_tag_create(NULL, sizeof(i80321_aaudesc_t), 0,
-           BUS_SPACE_MAXADDR, BUS_SPACE_MAXADDR, NULL, NULL, 
+           BUS_SPACE_MAXADDR, BUS_SPACE_MAXADDR, NULL, NULL,
            AAU_RING_SIZE * sizeof(i80321_aaudesc_t),
-           1, sizeof(i80321_aaudesc_t), BUS_DMA_ALLOCNOW, busdma_lock_mutex, 
+           1, sizeof(i80321_aaudesc_t), BUS_DMA_ALLOCNOW, busdma_lock_mutex,
            &Giant, &softc->dmatag))
                panic("Couldn't create a dma tag");
        if (bus_dmamem_alloc(softc->dmatag, (void **)&aaudescs,
@@ -186,7 +186,7 @@ aau_bzero(void *dst, int len, int flags)
                desc->next_desc = 0;
                desc->count = len;
                desc->descr_ctrl = 2 << 1 | 1 << 31; /* Fill, enable dest write 
*/
-               bus_dmamap_sync(sc->dmatag, sc->aauring[0].map, 
+               bus_dmamap_sync(sc->dmatag, sc->aauring[0].map,
                    BUS_DMASYNC_PREWRITE);
        } else {
                test_virt_addr(dst, len);
@@ -218,8 +218,8 @@ aau_bzero(void *dst, int len, int flags)
                                if (tmplen <= 0 && descnb > 0) {
                                        sc->aauring[descnb - 1].desc->next_desc
                                            = 0;
-                                       bus_dmamap_sync(sc->dmatag, 
-                                           sc->aauring[descnb - 1].map, 
+                                       bus_dmamap_sync(sc->dmatag,
+                                           sc->aauring[descnb - 1].map,
                                            BUS_DMASYNC_PREWRITE);
                                }
                                continue;
@@ -241,15 +241,15 @@ aau_bzero(void *dst, int len, int flags)
                        if (tmplen > 0) {
                                desc->next_desc = sc->aauring[descnb + 1].
                                    phys_addr;
-                               bus_dmamap_sync(sc->dmatag, 
-                                   sc->aauring[descnb].map, 
+                               bus_dmamap_sync(sc->dmatag,
+                                   sc->aauring[descnb].map,
                                    BUS_DMASYNC_PREWRITE);
                                desc = sc->aauring[descnb + 1].desc;
                                descnb++;
                        } else {
                                desc->next_desc = 0;
-                               bus_dmamap_sync(sc->dmatag, 
-                                   sc->aauring[descnb].map, 
+                               bus_dmamap_sync(sc->dmatag,
+                                   sc->aauring[descnb].map,
                                    BUS_DMASYNC_PREWRITE);
                        }
                                                                        

Modified: head/sys/arm/xscale/i80321/i80321_dma.c
==============================================================================
--- head/sys/arm/xscale/i80321/i80321_dma.c     Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/i80321_dma.c     Wed Jun 13 04:38:09 2012        
(r236987)
@@ -115,13 +115,13 @@ i80321_dma_attach(device_t dev)
        mtx_init(&softc->mtx, "DMA engine mtx", NULL, MTX_SPIN);
        softc->sc_st = sc->sc_st;
        if (bus_space_subregion(softc->sc_st, sc->sc_sh, unit == 0 ?
-           VERDE_DMA_BASE0 : VERDE_DMA_BASE1, VERDE_DMA_SIZE, 
+           VERDE_DMA_BASE0 : VERDE_DMA_BASE1, VERDE_DMA_SIZE,
            &softc->sc_dma_sh) != 0)
                panic("%s: unable to subregion DMA registers",
                    device_get_name(dev));
        if (bus_dma_tag_create(NULL, sizeof(i80321_dmadesc_t),
-           0, BUS_SPACE_MAXADDR,  BUS_SPACE_MAXADDR, NULL, NULL, 
-           DMA_RING_SIZE * sizeof(i80321_dmadesc_t), 1, 
+           0, BUS_SPACE_MAXADDR,  BUS_SPACE_MAXADDR, NULL, NULL,
+           DMA_RING_SIZE * sizeof(i80321_dmadesc_t), 1,
            sizeof(i80321_dmadesc_t), BUS_DMA_ALLOCNOW, busdma_lock_mutex,
            &Giant, &softc->dmatag))
                panic("Couldn't create a dma tag");
@@ -131,7 +131,7 @@ i80321_dma_attach(device_t dev)
                panic("Couldn't alloc dma memory");
        for (int i = 0; i < DMA_RING_SIZE; i++) {
                if (i > 0)
-                       if (bus_dmamap_create(softc->dmatag, 0, 
+                       if (bus_dmamap_create(softc->dmatag, 0,
                            &softc->dmaring[i].map))
                                panic("Couldn't alloc dmamap");
                softc->dmaring[i].desc = &dmadescs[i];  
@@ -213,11 +213,11 @@ dma_memcpy(void *dst, void *src, int len
                desc->local_addr = (vm_paddr_t)dst;
                desc->count = len;
                desc->descr_ctrl = 1 << 6; /* Local memory to local memory. */
-               bus_dmamap_sync(sc->dmatag, 
-                   sc->dmaring[0].map, 
+               bus_dmamap_sync(sc->dmatag,
+                   sc->dmaring[0].map,
                    BUS_DMASYNC_PREWRITE);
        } else {
-               if (!virt_addr_is_valid(dst, len, 1, !(flags & DST_IS_USER)) || 
+               if (!virt_addr_is_valid(dst, len, 1, !(flags & DST_IS_USER)) ||
                    !virt_addr_is_valid(src, len, 0, !(flags & SRC_IS_USER))) {
                        mtx_lock_spin(&sc->mtx);
                        sc->flags &= ~BUSY;
@@ -275,8 +275,8 @@ dma_memcpy(void *dst, void *src, int len
                                if (tmplen <= 0 && descnb > 0) {
                                        sc->dmaring[descnb - 1].desc->next_desc
                                            = 0;
-                                       bus_dmamap_sync(sc->dmatag, 
-                                           sc->dmaring[descnb - 1].map, 
+                                       bus_dmamap_sync(sc->dmatag,
+                                           sc->dmaring[descnb - 1].map,
                                            BUS_DMASYNC_PREWRITE);
                                }
                                continue;
@@ -301,8 +301,8 @@ dma_memcpy(void *dst, void *src, int len
                        if (tmplen > 0) {
                                desc->next_desc = sc->dmaring[descnb + 1].
                                    phys_addr;
-                               bus_dmamap_sync(sc->dmatag, 
-                                   sc->dmaring[descnb].map, 
+                               bus_dmamap_sync(sc->dmatag,
+                                   sc->dmaring[descnb].map,
                                    BUS_DMASYNC_PREWRITE);
                                desc = sc->dmaring[descnb + 1].desc;
                                descnb++;

Modified: head/sys/arm/xscale/i80321/i80321_intr.h
==============================================================================
--- head/sys/arm/xscale/i80321/i80321_intr.h    Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/i80321_intr.h    Wed Jun 13 04:38:09 2012        
(r236987)
@@ -33,7 +33,7 @@
  * 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.
- * 
+ *
  * $FreeBSD$
  *
  */

Modified: head/sys/arm/xscale/i80321/i80321_pci.c
==============================================================================
--- head/sys/arm/xscale/i80321/i80321_pci.c     Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/i80321_pci.c     Wed Jun 13 04:38:09 2012        
(r236987)
@@ -79,7 +79,7 @@ static int
 i80321_pci_attach(device_t dev)
 {
 
-       uint32_t busno;                                       
+       uint32_t busno;
        struct i80321_pci_softc *sc = device_get_softc(dev);
 
        sc->sc_st = i80321_softc->sc_st;
@@ -100,16 +100,16 @@ i80321_pci_attach(device_t dev)
        sc->sc_io_rman.rm_type = RMAN_ARRAY;
        sc->sc_io_rman.rm_descr = "I80321 PCI I/O Ports";
        if (rman_init(&sc->sc_io_rman) != 0 ||
-               rman_manage_region(&sc->sc_io_rman, 
-               sc->sc_io, 
-                   sc->sc_io + 
+               rman_manage_region(&sc->sc_io_rman,
+               sc->sc_io,
+                   sc->sc_io +
                    VERDE_OUT_XLATE_IO_WIN_SIZE) != 0) {
                panic("i80321_pci_probe: failed to set up I/O rman");
        }
        sc->sc_mem_rman.rm_type = RMAN_ARRAY;
        sc->sc_mem_rman.rm_descr = "I80321 PCI Memory";
        if (rman_init(&sc->sc_mem_rman) != 0 ||
-           rman_manage_region(&sc->sc_mem_rman, 
+           rman_manage_region(&sc->sc_mem_rman,
            0, VERDE_OUT_XLATE_MEM_WIN_SIZE) != 0) {
                panic("i80321_pci_probe: failed to set up memory rman");
        }
@@ -325,7 +325,7 @@ i80321_pci_alloc_resource(device_t bus, 
                                rman_release_resource(rv);
                                return (NULL);
                        }
-               } 
+               }
        }
        return (rv);
 }
@@ -340,7 +340,7 @@ i80321_pci_activate_resource(device_t bu
        if (type == SYS_RES_MEMORY) {
                error = bus_space_map(rman_get_bustag(r),
                    rman_get_bushandle(r), rman_get_size(r), 0, &p);
-               if (error) 
+               if (error)
                        return (error);
                rman_set_bushandle(r, p);
        
@@ -350,8 +350,8 @@ i80321_pci_activate_resource(device_t bu
 
 static int
 i80321_pci_setup_intr(device_t dev, device_t child,
-    struct resource *ires, int flags, driver_filter_t *filt, 
-    driver_intr_t *intr, void *arg, void **cookiep)    
+    struct resource *ires, int flags, driver_filter_t *filt,
+    driver_intr_t *intr, void *arg, void **cookiep)
 {
        return (BUS_SETUP_INTR(device_get_parent(dev), child, ires, flags,
            filt, intr, arg, cookiep));

Modified: head/sys/arm/xscale/i80321/i80321_space.c
==============================================================================
--- head/sys/arm/xscale/i80321/i80321_space.c   Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/i80321_space.c   Wed Jun 13 04:38:09 2012        
(r236987)
@@ -279,7 +279,7 @@ i80321_io_bs_alloc(void *t, bus_addr_t r
        panic("i80321_io_bs_alloc(): not implemented");
 }
 
-void    
+void
 i80321_io_bs_free(void *t, bus_space_handle_t bsh, bus_size_t size)
 {
 
@@ -299,7 +299,7 @@ i80321_mem_bs_map(void *t, bus_addr_t bp
        endpa = round_page(bpa + size);
 
        *bshp = (vm_offset_t)pmap_mapdev(pa, endpa - pa);
-                      
+               
        return (0);
 }
 
@@ -324,7 +324,7 @@ i80321_mem_bs_alloc(void *t, bus_addr_t 
        panic("i80321_mem_bs_alloc(): not implemented");
 }
 
-void    
+void
 i80321_mem_bs_free(void *t, bus_space_handle_t bsh, bus_size_t size)
 {
 

Modified: head/sys/arm/xscale/i80321/i80321_timer.c
==============================================================================
--- head/sys/arm/xscale/i80321/i80321_timer.c   Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/i80321_timer.c   Wed Jun 13 04:38:09 2012        
(r236987)
@@ -62,7 +62,7 @@ __FBSDID("$FreeBSD$");
 #include <arm/xscale/i80321/i80321var.h>
 
 #ifdef CPU_XSCALE_81342
-#define ICU_INT_TIMER0 (8) /* XXX: Can't include i81342reg.h because 
+#define ICU_INT_TIMER0 (8) /* XXX: Can't include i81342reg.h because
                               definitions overrides the ones from i80321reg.h
                               */
 #endif
@@ -79,7 +79,7 @@ static unsigned i80321_timer_get_timecou
 
 static uint32_t counts_per_hz;
 
-#if defined(XSCALE_DISABLE_CCNT) || defined(CPU_XSCALE_81342) 
+#if defined(XSCALE_DISABLE_CCNT) || defined(CPU_XSCALE_81342)
 static uint32_t offset;
 static uint32_t last = -1;
 #endif
@@ -383,17 +383,17 @@ cpu_initclocks(void)
 
        oldirqstate = disable_interrupts(I32_bit);
 
-       irq = bus_alloc_resource(dev, SYS_RES_IRQ, &rid, 
+       irq = bus_alloc_resource(dev, SYS_RES_IRQ, &rid,
 #ifdef CPU_XSCALE_81342
            ICU_INT_TIMER0, ICU_INT_TIMER0,
 #else
-           ICU_INT_TMR0, ICU_INT_TMR0, 
+           ICU_INT_TMR0, ICU_INT_TMR0,
 #endif
            1, RF_ACTIVE);
        if (!irq)
                panic("Unable to setup the clock irq handler.\n");
        else
-               bus_setup_intr(dev, irq, INTR_TYPE_CLK, clockhandler, NULL, 
+               bus_setup_intr(dev, irq, INTR_TYPE_CLK, clockhandler, NULL,
                    NULL, &ihl);
        tmr0_write(0);                  /* stop timer */
        tisr_write(TISR_TMR0);          /* clear interrupt */

Modified: head/sys/arm/xscale/i80321/i80321reg.h
==============================================================================
--- head/sys/arm/xscale/i80321/i80321reg.h      Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/i80321reg.h      Wed Jun 13 04:38:09 2012        
(r236987)
@@ -38,8 +38,8 @@
  *
  */
 
-#ifndef _ARM_XSCALE_I80321REG_H_ 
-#define _ARM_XSCALE_I80321REG_H_ 
+#ifndef _ARM_XSCALE_I80321REG_H_
+#define _ARM_XSCALE_I80321REG_H_
 
 /*
  * Register definitions for the Intel 80321 (``Verde'') I/O processor,
@@ -102,7 +102,7 @@
 #if defined(CPU_XSCALE_80321)
 #define        VERDE_AAU_BASE                  0x0800
 #define        VERDE_AAU_SIZE                  0x0100
-#endif 
+#endif
 
 #define        VERDE_I2C_BASE                  0x1680
 #define        VERDE_I2C_BASE0                 (VERDE_I2C_BASE + 0x00)

Modified: head/sys/arm/xscale/i80321/iq31244_7seg.c
==============================================================================
--- head/sys/arm/xscale/i80321/iq31244_7seg.c   Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/iq31244_7seg.c   Wed Jun 13 04:38:09 2012        
(r236987)
@@ -206,7 +206,7 @@ static const uint8_t digitmap[] = {
        SEG_D|SEG_E,
 };
 
-static uint8_t 
+static uint8_t
 iq80321_7seg_xlate(char c)
 {
        uint8_t rv;
@@ -336,7 +336,7 @@ static const uint8_t snakemap[][2] = {
 
 static SYSCTL_NODE(_hw, OID_AUTO, sevenseg, CTLFLAG_RD, 0, "7 seg");
 static int freq = 20;
-SYSCTL_INT(_hw_sevenseg, OID_AUTO, freq, CTLFLAG_RW, &freq, 0, 
+SYSCTL_INT(_hw_sevenseg, OID_AUTO, freq, CTLFLAG_RW, &freq, 0,
     "7 Seg update frequency");
 static void
 iq31244_7seg_snake(void)

Modified: head/sys/arm/xscale/i80321/iq31244_machdep.c
==============================================================================
--- head/sys/arm/xscale/i80321/iq31244_machdep.c        Wed Jun 13 03:41:42 
2012        (r236986)
+++ head/sys/arm/xscale/i80321/iq31244_machdep.c        Wed Jun 13 04:38:09 
2012        (r236987)
@@ -40,7 +40,7 @@
  *
  * Machine dependant functions for kernel setup
  *
- * This file needs a lot of work. 
+ * This file needs a lot of work.
  *
  * Created      : 17/09/94
  */
@@ -140,7 +140,7 @@ struct pv_addr minidataclean;
 #define IQ80321_OBIO_SIZE 0x00100000UL
 /* Static device mappings. */
 static const struct pmap_devmap iq80321_devmap[] = {
-       /* 
+       /*
         * Map the on-board devices VA == PA so that we can access them
         * with the MMU on or off.
         */
@@ -148,7 +148,7 @@ static const struct pmap_devmap iq80321_
                    IQ80321_OBIO_BASE,
                    IQ80321_OBIO_BASE,
                    IQ80321_OBIO_SIZE,
-                   VM_PROT_READ|VM_PROT_WRITE,                             
+                   VM_PROT_READ|VM_PROT_WRITE,
                    PTE_NOCACHE,
            },
            {
@@ -158,7 +158,7 @@ static const struct pmap_devmap iq80321_
                    VM_PROT_READ|VM_PROT_WRITE,
                    PTE_NOCACHE,
            },
-           
+       
            {
                    IQ80321_80321_VBASE,
                    VERDE_PMMR_BASE,
@@ -193,8 +193,8 @@ initarm(struct arm_boot_params *abp)
        vm_offset_t lastaddr;
        uint32_t memsize, memstart;
 
+       lastaddr = parse_boot_param(abp);
        set_cpufuncs();
-       lastaddr = fake_preload_metadata();
        pcpu_init(pcpup, 0, sizeof(struct pcpu));
        PCPU_SET(curthread, &thread0);
 
@@ -223,7 +223,7 @@ initarm(struct arm_boot_params *abp)
                        kernel_pt_table[loop].pv_pa = freemempos +
                            (loop % (PAGE_SIZE / L2_TABLE_SIZE_REAL)) *
                            L2_TABLE_SIZE_REAL;
-                       kernel_pt_table[loop].pv_va = 
+                       kernel_pt_table[loop].pv_va =
                            kernel_pt_table[loop].pv_pa + 0x20000000;
                }
        }
@@ -290,13 +290,13 @@ initarm(struct arm_boot_params *abp)
           (((uint32_t)(lastaddr) - KERNBASE - 0x200000) + L1_S_SIZE) & 
~(L1_S_SIZE - 1),
            VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
        freemem_after = ((int)lastaddr + PAGE_SIZE) & ~(PAGE_SIZE - 1);
-       afterkern = round_page(((vm_offset_t)lastaddr + L1_S_SIZE) & 
~(L1_S_SIZE 
+       afterkern = round_page(((vm_offset_t)lastaddr + L1_S_SIZE) & ~(L1_S_SIZE
            - 1));
        for (i = 0; i < KERNEL_PT_AFKERNEL_NUM; i++) {
                pmap_link_l2pt(l1pagetable, afterkern + i * 0x00100000,
                    &kernel_pt_table[KERNEL_PT_AFKERNEL + i]);
        }
-       pmap_map_entry(l1pagetable, afterkern, minidataclean.pv_pa, 
+       pmap_map_entry(l1pagetable, afterkern, minidataclean.pv_pa,
            VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
        
 
@@ -305,7 +305,7 @@ initarm(struct arm_boot_params *abp)
                arm_add_smallalloc_pages((void *)(freemem_after),
                    (void*)(freemem_after + PAGE_SIZE),
                    afterkern - (freemem_after + PAGE_SIZE), 0);
-                   
+               
        }
 #endif
 
@@ -337,7 +337,7 @@ initarm(struct arm_boot_params *abp)
         * of the stack memory.
         */
 
-                                  
+                               
        set_stackptr(PSR_IRQ32_MODE,
            irqstack.pv_va + IRQ_STACK_SIZE * PAGE_SIZE);
        set_stackptr(PSR_ABT32_MODE,
@@ -393,7 +393,7 @@ initarm(struct arm_boot_params *abp)
        dump_avail[2] = 0;
        dump_avail[3] = 0;
                                        
-       pmap_bootstrap(pmap_curmaxkvaddr, 
+       pmap_bootstrap(pmap_curmaxkvaddr,
            0xd0000000, &kernel_l1pt);
        msgbufp = (void*)msgbufpv.pv_va;
        msgbufinit(msgbufp, msgbufsize);

Modified: head/sys/arm/xscale/i80321/iq80321.c
==============================================================================
--- head/sys/arm/xscale/i80321/iq80321.c        Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/iq80321.c        Wed Jun 13 04:38:09 2012        
(r236987)
@@ -324,7 +324,7 @@ arm_unmask_irq(uintptr_t nb)
 
 void
 cpu_reset()
-{       
+{
        (void) disable_interrupts(I32_bit|F32_bit);
        *(__volatile uint32_t *)(IQ80321_80321_VBASE + VERDE_ATU_BASE +
            ATU_PCSR) = PCSR_RIB | PCSR_RPB;
@@ -351,7 +351,7 @@ iq80321_alloc_resource(device_t dev, dev
 
 static int
 iq80321_setup_intr(device_t dev, device_t child,
-    struct resource *ires, int flags, driver_filter_t *filt, 
+    struct resource *ires, int flags, driver_filter_t *filt,
     driver_intr_t *intr, void *arg, void **cookiep)
 {
        int error;

Modified: head/sys/arm/xscale/i80321/obio.c
==============================================================================
--- head/sys/arm/xscale/i80321/obio.c   Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i80321/obio.c   Wed Jun 13 04:38:09 2012        
(r236987)
@@ -120,7 +120,7 @@ obio_alloc_resource(device_t bus, device
 
 
        rv = rman_reserve_resource(rm, start, end, count, flags, child);
-       if (rv == NULL) 
+       if (rv == NULL)
                return (NULL);
        if (type == SYS_RES_IRQ)
                return (rv);

Modified: head/sys/arm/xscale/i8134x/crb_machdep.c
==============================================================================
--- head/sys/arm/xscale/i8134x/crb_machdep.c    Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i8134x/crb_machdep.c    Wed Jun 13 04:38:09 2012        
(r236987)
@@ -40,7 +40,7 @@
  *
  * Machine dependant functions for kernel setup
  *
- * This file needs a lot of work. 
+ * This file needs a lot of work.
  *
  * Created      : 17/09/94
  */
@@ -162,7 +162,7 @@ static const struct pmap_devmap iq81342_
                    VM_PROT_READ|VM_PROT_WRITE,
                    PTE_NOCACHE,
            },
-           {       
+           {   
                    0,
                    0,
                    0,
@@ -189,8 +189,8 @@ initarm(struct arm_boot_params *abp)
        vm_offset_t lastaddr;
        uint32_t memsize, memstart;
 
+       lastaddr = parse_boot_param(abp);
        set_cpufuncs();
-       lastaddr = fake_preload_metadata();
        pcpu_init(pcpup, 0, sizeof(struct pcpu));
        PCPU_SET(curthread, &thread0);
 
@@ -219,7 +219,7 @@ initarm(struct arm_boot_params *abp)
                        kernel_pt_table[loop].pv_pa = freemempos +
                            (loop % (PAGE_SIZE / L2_TABLE_SIZE_REAL)) *
                            L2_TABLE_SIZE_REAL;
-                       kernel_pt_table[loop].pv_va = 
+                       kernel_pt_table[loop].pv_va =
                            kernel_pt_table[loop].pv_pa + 0xc0000000;
                }
        }
@@ -278,7 +278,7 @@ initarm(struct arm_boot_params *abp)
           (((uint32_t)(lastaddr) - KERNBASE - 0x200000) + L1_S_SIZE) & 
~(L1_S_SIZE - 1),
            VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
        freemem_after = ((int)lastaddr + PAGE_SIZE) & ~(PAGE_SIZE - 1);
-       afterkern = round_page(((vm_offset_t)lastaddr + L1_S_SIZE) & 
~(L1_S_SIZE 
+       afterkern = round_page(((vm_offset_t)lastaddr + L1_S_SIZE) & ~(L1_S_SIZE
            - 1));
        for (i = 0; i < KERNEL_PT_AFKERNEL_NUM; i++) {
                pmap_link_l2pt(l1pagetable, afterkern + i * 0x00100000,
@@ -291,7 +291,7 @@ initarm(struct arm_boot_params *abp)
                arm_add_smallalloc_pages((void *)(freemem_after),
                    (void*)(freemem_after + PAGE_SIZE),
                    afterkern - (freemem_after + PAGE_SIZE), 0);
-                   
+               
        }
 #endif
 
@@ -319,7 +319,7 @@ initarm(struct arm_boot_params *abp)
         * of the stack memory.
         */
 
-                                  
+                               
        set_stackptr(PSR_IRQ32_MODE,
            irqstack.pv_va + IRQ_STACK_SIZE * PAGE_SIZE);
        set_stackptr(PSR_ABT32_MODE,
@@ -365,7 +365,7 @@ initarm(struct arm_boot_params *abp)
        dump_avail[2] = 0;
        dump_avail[3] = 0;
                                        
-       pmap_bootstrap(pmap_curmaxkvaddr, 
+       pmap_bootstrap(pmap_curmaxkvaddr,
            0xd0000000, &kernel_l1pt);
        msgbufp = (void*)msgbufpv.pv_va;
        msgbufinit(msgbufp, msgbufsize);

Modified: head/sys/arm/xscale/i8134x/i81342.c
==============================================================================
--- head/sys/arm/xscale/i8134x/i81342.c Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i8134x/i81342.c Wed Jun 13 04:38:09 2012        
(r236987)
@@ -425,8 +425,8 @@ i81342_alloc_resource(device_t dev, devi
 }
 
 static int
-i81342_setup_intr(device_t dev, device_t child, struct resource *ires, 
-    int flags, driver_filter_t *filt, driver_intr_t *intr, void *arg, 
+i81342_setup_intr(device_t dev, device_t child, struct resource *ires,
+    int flags, driver_filter_t *filt, driver_intr_t *intr, void *arg,
     void **cookiep)
 {
        int error;

Modified: head/sys/arm/xscale/i8134x/i81342_mcu.c
==============================================================================
--- head/sys/arm/xscale/i8134x/i81342_mcu.c     Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i8134x/i81342_mcu.c     Wed Jun 13 04:38:09 2012        
(r236987)
@@ -38,7 +38,7 @@ __FBSDID("$FreeBSD$");
 #include <arm/xscale/i8134x/i81342var.h>
 
 void
-i81342_sdram_bounds(bus_space_tag_t bt, bus_space_handle_t bh, 
+i81342_sdram_bounds(bus_space_tag_t bt, bus_space_handle_t bh,
     vm_paddr_t *start, vm_size_t *size)
 {
        uint32_t reg;

Modified: head/sys/arm/xscale/i8134x/i81342_pci.c
==============================================================================
--- head/sys/arm/xscale/i8134x/i81342_pci.c     Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i8134x/i81342_pci.c     Wed Jun 13 04:38:09 2012        
(r236987)
@@ -180,7 +180,7 @@ i81342_pci_attach(device_t dev)
        sc->sc_io_rman.rm_type = RMAN_ARRAY;
        sc->sc_io_rman.rm_descr = "I81342 PCI I/O Ports";
        if (rman_init(&sc->sc_io_rman) != 0 ||
-               rman_manage_region(&sc->sc_io_rman, 
+               rman_manage_region(&sc->sc_io_rman,
                sc->sc_is_atux ? IOP34X_PCIX_OIOBAR_VADDR :
                IOP34X_PCIE_OIOBAR_VADDR,
                (sc->sc_is_atux ? IOP34X_PCIX_OIOBAR_VADDR :
@@ -190,7 +190,7 @@ i81342_pci_attach(device_t dev)
        sc->sc_mem_rman.rm_type = RMAN_ARRAY;
        sc->sc_mem_rman.rm_descr = "I81342 PCI Memory";
        if (rman_init(&sc->sc_mem_rman) != 0 ||
-           rman_manage_region(&sc->sc_mem_rman, 
+           rman_manage_region(&sc->sc_mem_rman,
            0, 0xffffffff) != 0) {
                panic("i81342_pci_attach: failed to set up memory rman");
        }
@@ -198,12 +198,12 @@ i81342_pci_attach(device_t dev)
        sc->sc_irq_rman.rm_descr = "i81342 PCI IRQs";
        if (sc->sc_is_atux) {
                if (rman_init(&sc->sc_irq_rman) != 0 ||
-                   rman_manage_region(&sc->sc_irq_rman, ICU_INT_XINT0, 
+                   rman_manage_region(&sc->sc_irq_rman, ICU_INT_XINT0,
                    ICU_INT_XINT3) != 0)
                        panic("i83142_pci_attach: failed to set up IRQ rman");
        } else {
                if (rman_init(&sc->sc_irq_rman) != 0 ||
-                   rman_manage_region(&sc->sc_irq_rman, ICU_INT_ATUE_MA, 
+                   rman_manage_region(&sc->sc_irq_rman, ICU_INT_ATUE_MA,
                    ICU_INT_ATUE_MD) != 0)
                        panic("i81342_pci_attach: failed to set up IRQ rman");
 
@@ -242,7 +242,7 @@ i81342_pci_conf_setup(struct i81342_pci_
                        *addr = (1 << (slot + 16)) | (slot << 11) |
                            (func << 8) | reg;
                else
-                       *addr = (bus << 16) | (slot << 11) | (func << 11) | 
+                       *addr = (bus << 16) | (slot << 11) | (func << 11) |
                            reg | 1;
        } else {
                *addr = (bus << 24) | (slot << 19) | (func << 16) | reg;
@@ -297,7 +297,7 @@ i81342_pci_read_config(device_t dev, u_i
 }
 
 static void
-i81342_pci_write_config(device_t dev, u_int bus, u_int slot, u_int func, 
+i81342_pci_write_config(device_t dev, u_int bus, u_int slot, u_int func,
     u_int reg, u_int32_t data, int bytes)
 {
        struct i81342_pci_softc *sc = device_get_softc(dev);
@@ -372,7 +372,7 @@ i81342_pci_alloc_resource(device_t bus, 
                                rman_release_resource(rv);
                                return (NULL);
                        }
-               } 
+               }
        }
        return (rv);
 

Modified: head/sys/arm/xscale/i8134x/i81342_space.c
==============================================================================
--- head/sys/arm/xscale/i8134x/i81342_space.c   Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i8134x/i81342_space.c   Wed Jun 13 04:38:09 2012        
(r236987)
@@ -260,7 +260,7 @@ i81342_io_bs_alloc(void *t, bus_addr_t r
        panic("i81342_io_bs_alloc(): not implemented");
 }
 
-void    
+void
 i81342_io_bs_free(void *t, bus_space_handle_t bsh, bus_size_t size)
 {
 
@@ -337,7 +337,7 @@ i81342_mem_bs_alloc(void *t, bus_addr_t 
        panic("i81342_mem_bs_alloc(): not implemented");
 }
 
-void    
+void
 i81342_mem_bs_free(void *t, bus_space_handle_t bsh, bus_size_t size)
 {
 

Modified: head/sys/arm/xscale/i8134x/i81342reg.h
==============================================================================
--- head/sys/arm/xscale/i8134x/i81342reg.h      Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i8134x/i81342reg.h      Wed Jun 13 04:38:09 2012        
(r236987)
@@ -29,7 +29,7 @@
 #ifndef I83142_REG_H_
 #define I83142_REG_H_
 /* Physical Memory Map */
-/* 
+/*
  * 0x000000000 - 0x07FFFFFFF SDRAM
  * 0x090100000 - 0x0901FFFFF ATUe Outbound IO Window
  * 0x0F0000000 - 0x0F1FFFFFF Flash
@@ -62,7 +62,7 @@
 
 #define        IOP34X_ADMA_IE          (1 << 0) /* Interrupt enable */
 #define IOP34X_ADMA_TR         (1 << 1) /* Transfert Direction */
-/* 
+/*
  *               Source                   Destination
  *  00         Host I/O Interface      Local Memory
  *  01         Local Memory             Host I/O Interface

Modified: head/sys/arm/xscale/i8134x/iq81342_7seg.c
==============================================================================
--- head/sys/arm/xscale/i8134x/iq81342_7seg.c   Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i8134x/iq81342_7seg.c   Wed Jun 13 04:38:09 2012        
(r236987)
@@ -207,7 +207,7 @@ static const uint8_t digitmap[] = {
        ~(SEG_D|SEG_E),
 };
 
-static uint8_t 
+static uint8_t
 iq81342_7seg_xlate(char c)
 {
        uint8_t rv;
@@ -337,7 +337,7 @@ static const uint8_t snakemap[][2] = {
 
 static SYSCTL_NODE(_hw, OID_AUTO, sevenseg, CTLFLAG_RD, 0, "7 seg");
 static int freq = 20;
-SYSCTL_INT(_hw_sevenseg, OID_AUTO, freq, CTLFLAG_RW, &freq, 0, 
+SYSCTL_INT(_hw_sevenseg, OID_AUTO, freq, CTLFLAG_RW, &freq, 0,
     "7 Seg update frequency");
 static void
 iq81342_7seg_snake(void)

Modified: head/sys/arm/xscale/i8134x/obio.c
==============================================================================
--- head/sys/arm/xscale/i8134x/obio.c   Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/i8134x/obio.c   Wed Jun 13 04:38:09 2012        
(r236987)
@@ -127,7 +127,7 @@ obio_alloc_resource(device_t bus, device
 
 
        rv = rman_reserve_resource(rm, start, end, count, flags, child);
-       if (rv == NULL) 
+       if (rv == NULL)
                return (NULL);
        if (type == SYS_RES_IRQ)
                return (rv);

Modified: head/sys/arm/xscale/i8134x/uart_cpu_i81342.c
==============================================================================
--- head/sys/arm/xscale/i8134x/uart_cpu_i81342.c        Wed Jun 13 03:41:42 
2012        (r236986)
+++ head/sys/arm/xscale/i8134x/uart_cpu_i81342.c        Wed Jun 13 04:38:09 
2012        (r236987)
@@ -55,7 +55,7 @@ uart_cpu_getdev(int devtype, struct uart
        di->ops = uart_getops(&uart_ns8250_class);
        di->bas.chan = 0;
        di->bas.bst = &obio_bs_tag;
-       di->bas.regshft = 2; 
+       di->bas.regshft = 2;
        di->bas.rclk = 33334000;
        di->baudrate = 115200;
        di->databits = 8;

Modified: head/sys/arm/xscale/ixp425/avila_ata.c
==============================================================================
--- head/sys/arm/xscale/ixp425/avila_ata.c      Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/ixp425/avila_ata.c      Wed Jun 13 04:38:09 2012        
(r236987)
@@ -304,7 +304,7 @@ ata_avila_release_resource(device_t dev,
 }
 
 static int
-ata_avila_setup_intr(device_t dev, device_t child, struct resource *irq, 
+ata_avila_setup_intr(device_t dev, device_t child, struct resource *irq,
                   int flags, driver_filter_t *filt,
                   driver_intr_t *function, void *argument, void **cookiep)
 {

Modified: head/sys/arm/xscale/ixp425/avila_gpio.c
==============================================================================
--- head/sys/arm/xscale/ixp425/avila_gpio.c     Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/ixp425/avila_gpio.c     Wed Jun 13 04:38:09 2012        
(r236987)
@@ -102,7 +102,7 @@ static struct avila_gpio_pin avila_gpio_
 /*
  * Helpers
  */
-static void avila_gpio_pin_configure(struct avila_gpio_softc *sc, 
+static void avila_gpio_pin_configure(struct avila_gpio_softc *sc,
     struct gpio_pin *pin, uint32_t flags);
 static int  avila_gpio_pin_flags(struct avila_gpio_softc *sc, uint32_t pin);
 

Modified: head/sys/arm/xscale/ixp425/avila_machdep.c
==============================================================================
--- head/sys/arm/xscale/ixp425/avila_machdep.c  Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/ixp425/avila_machdep.c  Wed Jun 13 04:38:09 2012        
(r236987)
@@ -40,7 +40,7 @@
  *
  * Machine dependant functions for kernel setup
  *
- * This file needs a lot of work. 
+ * This file needs a lot of work.
  *
  * Created      : 17/09/94
  */
@@ -238,8 +238,8 @@ initarm(struct arm_boot_params *abp)
        vm_offset_t lastaddr;
        uint32_t memsize;
 
+       lastaddr = parse_boot_param(abp);
        set_cpufuncs();         /* NB: sets cputype */
-       lastaddr = fake_preload_metadata();
        pcpu_init(pcpup, 0, sizeof(struct pcpu));
        PCPU_SET(curthread, &thread0);
 
@@ -283,7 +283,7 @@ initarm(struct arm_boot_params *abp)
                        kernel_pt_table[loop].pv_pa = freemempos +
                            (loop % (PAGE_SIZE / L2_TABLE_SIZE_REAL)) *
                            L2_TABLE_SIZE_REAL;
-                       kernel_pt_table[loop].pv_va = 
+                       kernel_pt_table[loop].pv_va =
                            kernel_pt_table[loop].pv_pa +
                                (KERNVIRTADDR - KERNPHYSADDR);
                }
@@ -364,7 +364,7 @@ initarm(struct arm_boot_params *abp)
                pmap_link_l2pt(l1pagetable, afterkern + i * 0x00100000,
                    &kernel_pt_table[KERNEL_PT_AFKERNEL + i]);
        }
-       pmap_map_entry(l1pagetable, afterkern, minidataclean.pv_pa, 
+       pmap_map_entry(l1pagetable, afterkern, minidataclean.pv_pa,
            VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE);
 
 #ifdef ARM_USE_SMALL_ALLOC
@@ -372,7 +372,7 @@ initarm(struct arm_boot_params *abp)
                arm_add_smallalloc_pages((void *)(freemem_after),
                    (void*)(freemem_after + PAGE_SIZE),
                    afterkern - (freemem_after + PAGE_SIZE), 0);
-                   
+               
        }
 #endif
 

Modified: head/sys/arm/xscale/ixp425/cambria_exp_space.c
==============================================================================
--- head/sys/arm/xscale/ixp425/cambria_exp_space.c      Wed Jun 13 03:41:42 
2012        (r236986)
+++ head/sys/arm/xscale/ixp425/cambria_exp_space.c      Wed Jun 13 04:38:09 
2012        (r236987)
@@ -249,7 +249,7 @@ cambria_exp_bus_init(struct ixp425_softc
        cs3 = EXP_BUS_READ_4(sc, EXP_TIMING_CS3_OFFSET);
        /* XXX force slowest possible timings and byte mode */
        EXP_BUS_WRITE_4(sc, EXP_TIMING_CS3_OFFSET,
-           cs3 | (EXP_T1|EXP_T2|EXP_T3|EXP_T4|EXP_T5) | 
+           cs3 | (EXP_T1|EXP_T2|EXP_T3|EXP_T4|EXP_T5) |
                EXP_BYTE_EN | EXP_WR_EN | EXP_BYTE_RD16 | EXP_CS_EN);
 
        /* XXX force GPIO 3+4 for GPS+RS485 uarts */

Modified: head/sys/arm/xscale/ixp425/if_npe.c
==============================================================================
--- head/sys/arm/xscale/ixp425/if_npe.c Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/ixp425/if_npe.c Wed Jun 13 04:38:09 2012        
(r236987)
@@ -89,8 +89,8 @@ __FBSDID("$FreeBSD$");
 
 #include "miibus_if.h"
 
-/* 
- * XXX: For the main bus dma tag. Can go away if the new method to get the 
+/*
+ * XXX: For the main bus dma tag. Can go away if the new method to get the
  * dma tag from the parent got MFC'd into RELENG_6.
  */
 extern struct ixp425_softc *ixp425_softc;
@@ -302,7 +302,7 @@ npe_probe(device_t dev)
        int unit = device_get_unit(dev);
        int npeid;
 
-       if (unit > 2 || 
+       if (unit > 2 ||
            (ixp4xx_read_feature_bits() &
             (unit == 0 ? EXP_FCTRL_ETH0 : EXP_FCTRL_ETH1)) == 0)
                return EINVAL;
@@ -496,7 +496,7 @@ npe_dma_setup(struct npe_softc *sc, stru
        }
 
        /* DMA tag and map for the NPE buffers */
-       error = bus_dma_tag_create(ixp425_softc->sc_dmat, sizeof(uint32_t), 0, 
+       error = bus_dma_tag_create(ixp425_softc->sc_dmat, sizeof(uint32_t), 0,
            BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
            nbuf * sizeof(struct npehwbuf), 1,
            nbuf * sizeof(struct npehwbuf), 0,
@@ -1445,7 +1445,7 @@ npestop(struct npe_softc *sc)
 
        /*
         * The MAC core rx/tx disable may leave the MAC hardware in an
-        * unpredictable state. A hw reset is executed before resetting 
+        * unpredictable state. A hw reset is executed before resetting
         * all the MAC parameters to a known value.
         */
        WR4(sc, NPE_MAC_CORE_CNTRL, NPE_CORE_RESET);

Modified: head/sys/arm/xscale/ixp425/if_npereg.h
==============================================================================
--- head/sys/arm/xscale/ixp425/if_npereg.h      Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/ixp425/if_npereg.h      Wed Jun 13 04:38:09 2012        
(r236987)
@@ -32,7 +32,7 @@
 /*
  * Copyright (c) 2001-2005, Intel Corporation.
  * All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
@@ -44,8 +44,8 @@
  * 3. Neither the name of the Intel Corporation nor the names of its 
contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
- * 
- * 
+ *
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS 
IS''
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -253,19 +253,19 @@ struct npestats {
 /* NB: shorthands for mii bus mdio routines */
 #define        NPE_MAC_MDIO_CMD        NPE_MAC_MDIO_CMD_1
 #define        NPE_MAC_MDIO_STS        NPE_MAC_MDIO_STS_1
- 
+
 #define NPE_MII_GO                  (1<<31)
 #define NPE_MII_WRITE               (1<<26)
-#define NPE_MII_TIMEOUT_10TH_SECS        5    
+#define NPE_MII_TIMEOUT_10TH_SECS        5
 #define NPE_MII_10TH_SEC_IN_MILLIS     100
 #define NPE_MII_READ_FAIL           (1<<31)
- 
+
 #define NPE_MII_PHY_DEF_DELAY  300     /* max delay before link up, etc. */
 #define NPE_MII_PHY_NO_DELAY   0x0     /* do not delay */
 #define NPE_MII_PHY_NULL       0xff    /* PHY is not present */
 #define NPE_MII_PHY_DEF_ADDR   0x0     /* default PHY's logical address */
 
-/* Register definition */  
+/* Register definition */
 #define NPE_MII_CTRL_REG       0x0     /* Control Register */
 #define NPE_MII_STAT_REG       0x1     /* Status Register */
 #define NPE_MII_PHY_ID1_REG    0x2     /* PHY identifier 1 Register */

Modified: head/sys/arm/xscale/ixp425/ixp425.c
==============================================================================
--- head/sys/arm/xscale/ixp425/ixp425.c Wed Jun 13 03:41:42 2012        
(r236986)
+++ head/sys/arm/xscale/ixp425/ixp425.c Wed Jun 13 04:38:09 2012        
(r236987)
@@ -177,7 +177,7 @@ ixp425_set_gpio(struct ixp425_softc *sc,
            gpiotr | GPIO_TYPE(pin, type));
 
        /* configure gpio line as an input */
-       GPIO_CONF_WRITE_4(sc, IXP425_GPIO_GPOER, 
+       GPIO_CONF_WRITE_4(sc, IXP425_GPIO_GPOER,
            GPIO_CONF_READ_4(sc, IXP425_GPIO_GPOER) | (1<<pin));
        IXP4XX_GPIO_UNLOCK();
 }
@@ -330,7 +330,7 @@ ixp425_attach(device_t dev)
                cambria_exp_bus_init(sc);
 
        if (bus_dma_tag_create(NULL, 1, 0, BUS_SPACE_MAXADDR_32BIT,
-           BUS_SPACE_MAXADDR, NULL, NULL,  0xffffffff, 0xff, 0xffffffff, 0, 
+           BUS_SPACE_MAXADDR, NULL, NULL,  0xffffffff, 0xff, 0xffffffff, 0,
            NULL, NULL, &sc->sc_dmat))
                panic("%s: failed to create dma tag", __func__);
 
@@ -534,7 +534,7 @@ ixp425_alloc_resource(device_t dev, devi
                                        device_printf(child,
                                            "%s: assign 0x%lx:0x%lx%s\n",
                                            __func__, start, end - start,
-                                           vtrans->isa4x ? " A4X" : 
+                                           vtrans->isa4x ? " A4X" :
                                            vtrans->isslow ? " SLOW" : "");
                        }
                } else
@@ -602,7 +602,7 @@ ixp425_activate_resource(device_t dev, d
 
 static int
 ixp425_deactivate_resource(device_t bus, device_t child, int type, int rid,
-    struct resource *r) 
+    struct resource *r)

*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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