X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;ds=sidebyside;f=arch%2Farm%2Fmach-versatile%2Fcore.c;h=2aa150b57ba109066c7c969170eacad562d0e554;hb=0cd61b68c340a4f901a06e8bb5e0dea4353161c0;hp=08de8490fb690c3e4913d8a3035662aa14a21174;hpb=71bc7bf045262e82c645cad48fd56dd17e75344e;p=karo-tx-linux.git

diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index 08de8490fb69..2aa150b57ba1 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -35,6 +35,7 @@
 #include <asm/hardware/arm_timer.h>
 #include <asm/hardware/icst307.h>
 #include <asm/hardware/vic.h>
+#include <asm/mach-types.h>
 
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
@@ -68,19 +69,20 @@ static void sic_unmask_irq(unsigned int irq)
 	writel(1 << irq, VA_SIC_BASE + SIC_IRQ_ENABLE_SET);
 }
 
-static struct irqchip sic_chip = {
+static struct irq_chip sic_chip = {
+	.name	= "SIC",
 	.ack	= sic_mask_irq,
 	.mask	= sic_mask_irq,
 	.unmask	= sic_unmask_irq,
 };
 
 static void
-sic_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+sic_handle_irq(unsigned int irq, struct irqdesc *desc)
 {
 	unsigned long status = readl(VA_SIC_BASE + SIC_IRQ_STATUS);
 
 	if (status == 0) {
-		do_bad_IRQ(irq, desc, regs);
+		do_bad_IRQ(irq, desc);
 		return;
 	}
 
@@ -91,7 +93,7 @@ sic_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
 		irq += IRQ_SIC_START;
 
 		desc = irq_desc + irq;
-		desc_handle_irq(irq, desc, regs);
+		desc_handle_irq(irq, desc);
 	} while (status);
 }
 
@@ -283,7 +285,7 @@ static struct flash_platform_data versatile_flash_data = {
 
 static struct resource versatile_flash_resource = {
 	.start			= VERSATILE_FLASH_BASE,
-	.end			= VERSATILE_FLASH_BASE + VERSATILE_FLASH_SIZE,
+	.end			= VERSATILE_FLASH_BASE + VERSATILE_FLASH_SIZE - 1,
 	.flags			= IORESOURCE_MEM,
 };
 
@@ -352,11 +354,7 @@ static const struct icst307_params versatile_oscvco_params = {
 static void versatile_oscvco_set(struct clk *clk, struct icst307_vco vco)
 {
 	void __iomem *sys_lock = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_LOCK_OFFSET;
-#if defined(CONFIG_ARCH_VERSATILE_PB)
-	void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC4_OFFSET;
-#elif defined(CONFIG_MACH_VERSATILE_AB)
-	void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSC1_OFFSET;
-#endif
+	void __iomem *sys_osc = __io_address(VERSATILE_SYS_BASE) + VERSATILE_SYS_OSCCLCD_OFFSET;
 	u32 val;
 
 	val = readl(sys_osc) & ~0x7ffff;
@@ -529,7 +527,7 @@ static void versatile_clcd_disable(struct clcd_fb *fb)
 	/*
 	 * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light off
 	 */
-	if (fb->panel == &sanyo_2_5_in) {
+	if (machine_is_versatile_ab() && fb->panel == &sanyo_2_5_in) {
 		void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
 		unsigned long ctrl;
 
@@ -578,7 +576,7 @@ static void versatile_clcd_enable(struct clcd_fb *fb)
 	/*
 	 * If the LCD is Sanyo 2x5 in on the IB2 board, turn the back-light on
 	 */
-	if (fb->panel == &sanyo_2_5_in) {
+	if (machine_is_versatile_ab() && fb->panel == &sanyo_2_5_in) {
 		void __iomem *versatile_ib2_ctrl = __io_address(VERSATILE_IB2_CTRL);
 		unsigned long ctrl;
 
@@ -853,14 +851,14 @@ static unsigned long versatile_gettimeoffset(void)
 /*
  * IRQ handler for the timer
  */
-static irqreturn_t versatile_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t versatile_timer_interrupt(int irq, void *dev_id)
 {
 	write_seqlock(&xtime_lock);
 
 	// ...clear the interrupt
 	writel(1, TIMER0_VA_BASE + TIMER_INTCLR);
 
-	timer_tick(regs);
+	timer_tick();
 
 	write_sequnlock(&xtime_lock);
 
@@ -869,7 +867,7 @@ static irqreturn_t versatile_timer_interrupt(int irq, void *dev_id, struct pt_re
 
 static struct irqaction versatile_timer_irq = {
 	.name		= "Versatile Timer Tick",
-	.flags		= SA_INTERRUPT | SA_TIMER,
+	.flags		= IRQF_DISABLED | IRQF_TIMER,
 	.handler	= versatile_timer_interrupt,
 };