/*
* Define the address range of the imalloc VM area.
*/
-#define PHBS_IO_BASE IOREGIONBASE
-#define IMALLOC_BASE (IOREGIONBASE + 0x80000000ul) /* Reserve 2 gigs for PHBs */
-#define IMALLOC_END (IOREGIONBASE + EADDR_MASK)
+#define PHBS_IO_BASE VMALLOC_END
+#define IMALLOC_BASE (PHBS_IO_BASE + 0x80000000ul) /* Reserve 2 gigs for PHBs */
+#define IMALLOC_END (VMALLOC_START + PGTABLE_RANGE)
/* imalloc region types */
extern struct vm_struct * im_get_free_area(unsigned long size);
extern struct vm_struct * im_get_area(unsigned long v_addr, unsigned long size,
- int region_type);
-unsigned long im_free(void *addr);
+ int region_type);
+extern void im_free(void *addr);
+
+extern unsigned long ioremap_bot;
#endif /* _PPC64_IMALLOC_H */