* (see also Documentation/cachetlb.txt)
*/
-#if (DCACHE_WAY_SIZE > PAGE_SIZE) || defined(CONFIG_SMP)
+#if defined(CONFIG_MMU) && \
+ ((DCACHE_WAY_SIZE > PAGE_SIZE) || defined(CONFIG_SMP))
#ifdef CONFIG_SMP
void flush_cache_all(void);
#define flush_dcache_mmap_lock(mapping) do { } while (0)
#define flush_dcache_mmap_unlock(mapping) do { } while (0)
-#if (DCACHE_WAY_SIZE > PAGE_SIZE)
+#if defined(CONFIG_MMU) && (DCACHE_WAY_SIZE > PAGE_SIZE)
extern void copy_to_user_page(struct vm_area_struct*, struct page*,
unsigned long, void*, const void*, unsigned long);
* some extra work
*/
-#if DCACHE_WAY_SIZE > PAGE_SIZE
+#if defined(CONFIG_MMU) && DCACHE_WAY_SIZE > PAGE_SIZE
extern void clear_page_alias(void *vaddr, unsigned long paddr);
extern void copy_page_alias(void *to, void *from,
unsigned long to_paddr, unsigned long from_paddr);
# Makefile for the Linux/Xtensa-specific parts of the memory manager.
#
-obj-y := init.o cache.o misc.o
-obj-$(CONFIG_MMU) += fault.o mmu.o tlb.o
+obj-y := init.o misc.o
+obj-$(CONFIG_MMU) += cache.o fault.o mmu.o tlb.o
obj-$(CONFIG_HIGHMEM) += highmem.o