sh: Add in cacheflush and DMA headers for SH-5.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/include/asm-sh/cpu-sh5/cacheflush.h b/include/asm-sh/cpu-sh5/cacheflush.h
new file mode 100644 (file)
index 0000000..847374b
--- /dev/null
+++ b/include/asm-sh/cpu-sh5/cacheflush.h
@@ -0,0 +1,34 @@
+#ifndef __ASM_SH64_CACHEFLUSH_H
+#define __ASM_SH64_CACHEFLUSH_H
+
+#ifndef __ASSEMBLY__
+
+#include <asm/page.h>
+
+struct vm_area_struct;
+struct page;
+struct mm_struct;
+
+extern void flush_cache_all(void);
+extern void flush_cache_mm(struct mm_struct *mm);
+extern void flush_cache_sigtramp(unsigned long start, unsigned long end);
+extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
+                             unsigned long end);
+extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
+extern void flush_dcache_page(struct page *pg);
+extern void flush_icache_range(unsigned long start, unsigned long end);
+extern void flush_icache_user_range(struct vm_area_struct *vma,
+                                   struct page *page, unsigned long addr,
+                                   int len);
+
+#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
+
+#define flush_dcache_mmap_lock(mapping)                do { } while (0)
+#define flush_dcache_mmap_unlock(mapping)      do { } while (0)
+
+#define flush_icache_page(vma, page)   do { } while (0)
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __ASM_SH64_CACHEFLUSH_H */
+

diff --git a/include/asm-sh/cpu-sh5/dma.h b/include/asm-sh/cpu-sh5/dma.h
new file mode 100644 (file)
index 0000000..7bf6bb3
--- /dev/null
+++ b/include/asm-sh/cpu-sh5/dma.h
@@ -0,0 +1,6 @@
+#ifndef __ASM_SH_CPU_SH5_DMA_H
+#define __ASM_SH_CPU_SH5_DMA_H
+
+/* Nothing yet */
+
+#endif /* __ASM_SH_CPU_SH5_DMA_H */

diff --git a/include/asm-sh64/cacheflush.h b/include/asm-sh64/cacheflush.h
deleted file mode 100644 (file)
index 1e53a47..0000000
--- a/include/asm-sh64/cacheflush.h
+++ /dev/null
@@ -1,50 +0,0 @@
-#ifndef __ASM_SH64_CACHEFLUSH_H
-#define __ASM_SH64_CACHEFLUSH_H
-
-#ifndef __ASSEMBLY__
-
-#include <asm/page.h>
-
-struct vm_area_struct;
-struct page;
-struct mm_struct;
-
-extern void flush_cache_all(void);
-extern void flush_cache_mm(struct mm_struct *mm);
-extern void flush_cache_sigtramp(unsigned long start, unsigned long end);
-extern void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
-                             unsigned long end);
-extern void flush_cache_page(struct vm_area_struct *vma, unsigned long addr, unsigned long pfn);
-extern void flush_dcache_page(struct page *pg);
-extern void flush_icache_range(unsigned long start, unsigned long end);
-extern void flush_icache_user_range(struct vm_area_struct *vma,
-                                   struct page *page, unsigned long addr,
-                                   int len);
-
-#define flush_cache_dup_mm(mm) flush_cache_mm(mm)
-
-#define flush_dcache_mmap_lock(mapping)                do { } while (0)
-#define flush_dcache_mmap_unlock(mapping)      do { } while (0)
-
-#define flush_cache_vmap(start, end)           flush_cache_all()
-#define flush_cache_vunmap(start, end)         flush_cache_all()
-
-#define flush_icache_page(vma, page)   do { } while (0)
-
-#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
-       do {                                                    \
-               flush_cache_page(vma, vaddr, page_to_pfn(page));\
-               memcpy(dst, src, len);                          \
-               flush_icache_user_range(vma, page, vaddr, len); \
-       } while (0)
-
-#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
-       do {                                                    \
-               flush_cache_page(vma, vaddr, page_to_pfn(page));\
-               memcpy(dst, src, len);                          \
-       } while (0)
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __ASM_SH64_CACHEFLUSH_H */
-