*/
#include <linux/config.h>
+#include <linux/module.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/errno.h>
#include <asm/vaddrs.h>
#include <asm/oplib.h>
#include <asm/prom.h>
+#include <asm/of_device.h>
#include <asm/sbus.h>
#include <asm/page.h>
#include <asm/pgalloc.h>
phyres->start + offset, size, name);
}
+void __iomem *of_ioremap(struct resource *res, unsigned long offset,
+ unsigned long size, char *name)
+{
+ return _sparc_alloc_io(res->flags & 0xF,
+ res->start + offset,
+ size, name);
+}
+EXPORT_SYMBOL(of_ioremap);
+
+void of_iounmap(void __iomem *base, unsigned long size)
+{
+ iounmap(base);
+}
+EXPORT_SYMBOL(of_iounmap);
+
/*
*/
void sbus_iounmap(volatile void __iomem *addr, unsigned long size)
return error;
}
+void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name)
+{
+ unsigned long ret = res->start + offset;
+
+ if (!request_region(ret, size, name))
+ ret = 0;
+
+ return (void __iomem *) ret;
+}
+EXPORT_SYMBOL(of_ioremap);
+
+void of_iounmap(void __iomem *base, unsigned long size)
+{
+ release_region((unsigned long) base, size);
+}
+EXPORT_SYMBOL(of_iounmap);
+
#ifdef CONFIG_PCI
struct bus_type isa_bus_type = {
.name = "isa",
};
#define to_of_device(d) container_of(d, struct of_device, dev)
+extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
+extern void of_iounmap(void __iomem *base, unsigned long size);
+
extern const struct of_device_id *of_match_device(
const struct of_device_id *matches, const struct of_device *dev);
};
#define to_of_device(d) container_of(d, struct of_device, dev)
+extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name);
+extern void of_iounmap(void __iomem *base, unsigned long size);
+
extern const struct of_device_id *of_match_device(
const struct of_device_id *matches, const struct of_device *dev);