#include <asm/page.h>
#include <asm/byteorder.h>
+#include <asm/synch.h>
#include <asm/mmu.h>
#define SIO_CONFIG_RA 0x398
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
#define page_to_bus(page) (page_to_phys(page) + PCI_DRAM_OFFSET)
-/*
- * Enforce In-order Execution of I/O:
- * Acts as a barrier to ensure all previous I/O accesses have
- * completed before any further ones are issued.
- */
-extern inline void eieio(void)
-{
- __asm__ __volatile__ ("eieio" : : : "memory");
-}
-
/* Enforce in-order execution of data I/O.
* No distinction between read/write on PPC; use eieio for all three.
*/