Davinci: aintc/cpintc - use ioremap()

[pandora-kernel.git] / arch / arm / mach-davinci / cp_intc.c

diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
index 2a8d26e..bb4c40e 100644 (file)
--- a/arch/arm/mach-davinci/cp_intc.c
+++ b/arch/arm/mach-davinci/cp_intc.c
@@ -13,18 +13,17 @@
 #include <linux/irq.h>
 #include <linux/io.h>
 
+#include <mach/common.h>
 #include <mach/cp_intc.h>
 
-static void __iomem *cp_intc_base;
-
 static inline unsigned int cp_intc_read(unsigned offset)
 {
-       return __raw_readl(cp_intc_base + offset);
+       return __raw_readl(davinci_intc_base + offset);
 }
 
 static inline void cp_intc_write(unsigned long value, unsigned offset)
 {
-       __raw_writel(value, cp_intc_base + offset);
+       __raw_writel(value, davinci_intc_base + offset);
 }
 
 static void cp_intc_ack_irq(unsigned int irq)
@@ -100,13 +99,18 @@ static struct irq_chip cp_intc_irq_chip = {
        .set_wake       = cp_intc_set_wake,
 };
 
-void __init cp_intc_init(void __iomem *base, unsigned short num_irq,
-                        u8 *irq_prio, u32 *host_map)
+void __init cp_intc_init(void)
 {
+       unsigned long num_irq   = davinci_soc_info.intc_irq_num;
+       u8 *irq_prio            = davinci_soc_info.intc_irq_prios;
+       u32 *host_map           = davinci_soc_info.intc_host_map;
        unsigned num_reg        = BITS_TO_LONGS(num_irq);
        int i;
 
-       cp_intc_base = base;
+       davinci_intc_type = DAVINCI_INTC_TYPE_CP_INTC;
+       davinci_intc_base = ioremap(davinci_soc_info.intc_base, SZ_8K);
+       if (WARN_ON(!davinci_intc_base))
+               return;
 
        cp_intc_write(0, CP_INTC_GLOBAL_ENABLE);