6 files changed, 9 insertions, 55 deletions

diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c
index 8b1a30959fae..1afc0fb7d6d5 100644
--- a/arch/arm/mach-pxa/cm-x2xx-pci.c
+++ b/arch/arm/mach-pxa/cm-x2xx-pci.c
@@ -29,33 +29,6 @@
 unsigned long it8152_base_address;
 static int cmx2xx_it8152_irq_gpio;
 
-/*
- * Only first 64MB of memory can be accessed via PCI.
- * We use GFP_DMA to allocate safe buffers to do map/unmap.
- * This is really ugly and we need a better way of specifying
- * DMA-capable regions of memory.
- */
-void __init cmx2xx_pci_adjust_zones(unsigned long *zone_size,
-        unsigned long *zhole_size)
-{
-        unsigned int sz = SZ_64M >> PAGE_SHIFT;
-
-        if (machine_is_armcore()) {
-                pr_info("Adjusting zones for CM-X2XX\n");
-
-                /*
-                 * Only adjust if > 64M on current system
-                 */
-                if (zone_size[0] <= sz)
-                        return;
-
-                zone_size[1] = zone_size[0] - sz;
-                zone_size[0] = sz;
-                zhole_size[1] = zhole_size[0];
-                zhole_size[0] = 0;
-        }
-}
-
 static void cmx2xx_it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
 {
         /* clear our parent irq */
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 9cdcca597924..f941a495a4a8 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -735,7 +735,7 @@ static struct platform_device bq24022 = {
  * StrataFlash
  */
 
-static void hx4700_set_vpp(struct map_info *map, int vpp)
+static void hx4700_set_vpp(struct platform_device *pdev, int vpp)
 {
         gpio_set_value(GPIO91_HX4700_FLASH_VPEN, vpp);
 }
diff --git a/arch/arm/mach-pxa/include/mach/memory.h b/arch/arm/mach-pxa/include/mach/memory.h
index 7f68724dcc27..07734f37f8fd 100644
--- a/arch/arm/mach-pxa/include/mach/memory.h
+++ b/arch/arm/mach-pxa/include/mach/memory.h
@@ -17,14 +17,8 @@
  */
 #define PLAT_PHYS_OFFSET        UL(0xa0000000)
 
-#if !defined(__ASSEMBLY__) && defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
-void cmx2xx_pci_adjust_zones(unsigned long *size, unsigned long *holes);
-
-#define arch_adjust_zones(size, holes) \
-        cmx2xx_pci_adjust_zones(size, holes)
-
-#define ISA_DMA_THRESHOLD       (PHYS_OFFSET + SZ_64M - 1)
-#define MAX_DMA_ADDRESS         (PAGE_OFFSET + SZ_64M)
+#if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
+#define ARM_DMA_ZONE_SIZE       SZ_64M
 #endif
 
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/uncompress.h b/arch/arm/mach-pxa/include/mach/uncompress.h
index 759b851ec985..5519a34b667f 100644
--- a/arch/arm/mach-pxa/include/mach/uncompress.h
+++ b/arch/arm/mach-pxa/include/mach/uncompress.h
@@ -16,9 +16,9 @@
 #define BTUART_BASE     (0x40200000)
 #define STUART_BASE     (0x40700000)
 
-static unsigned long uart_base;
-static unsigned int uart_shift;
-static unsigned int uart_is_pxa;
+unsigned long uart_base;
+unsigned int uart_shift;
+unsigned int uart_is_pxa;
 
 static inline unsigned char uart_read(int offset)
 {
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 9984ef70bd79..e1920572948a 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -662,7 +662,7 @@ static struct pxaohci_platform_data magician_ohci_info = {
  * StrataFlash
  */
 
-static void magician_set_vpp(struct map_info *map, int vpp)
+static void magician_set_vpp(struct platform_device *pdev, int vpp)
 {
         gpio_set_value(EGPIO_MAGICIAN_FLASH_VPP, vpp);
 }
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index 428da3ff33a5..de684701449c 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -105,19 +105,6 @@ static struct clock_event_device ckevt_pxa_osmr0 = {
         .set_mode       = pxa_osmr0_set_mode,
 };
 
-static cycle_t pxa_read_oscr(struct clocksource *cs)
-{
-        return OSCR;
-}
-
-static struct clocksource cksrc_pxa_oscr0 = {
-        .name           = "oscr0",
-        .rating         = 200,
-        .read           = pxa_read_oscr,
-        .mask           = CLOCKSOURCE_MASK(32),
-        .flags          = CLOCK_SOURCE_IS_CONTINUOUS,
-};
-
 static struct irqaction pxa_ost0_irq = {
         .name           = "ost0",
         .flags          = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL,
@@ -134,7 +121,6 @@ static void __init pxa_timer_init(void)
 
         init_sched_clock(&cd, pxa_update_sched_clock, 32, clock_tick_rate);
 
-        clocksource_calc_mult_shift(&cksrc_pxa_oscr0, clock_tick_rate, 4);
         clockevents_calc_mult_shift(&ckevt_pxa_osmr0, clock_tick_rate, 4);
         ckevt_pxa_osmr0.max_delta_ns =
                 clockevent_delta2ns(0x7fffffff, &ckevt_pxa_osmr0);
@@ -144,7 +130,8 @@ static void __init pxa_timer_init(void)
 
         setup_irq(IRQ_OST0, &pxa_ost0_irq);
 
-        clocksource_register_hz(&cksrc_pxa_oscr0, clock_tick_rate);
+        clocksource_mmio_init(&OSCR, "oscr0", clock_tick_rate, 200, 32,
+                clocksource_mmio_readl_up);
         clockevents_register_device(&ckevt_pxa_osmr0);
 }