Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 46 insertions, 0 deletions

diff --git a/include/asm-m68k/nubus.h b/include/asm-m68k/nubus.h
new file mode 100644
index 00000000000..d6be9976f1a
--- /dev/null
+++ b/include/asm-m68k/nubus.h
@@ -0,0 +1,46 @@
+#ifndef _ASM_M68K_NUBUS_H
+#define _ASM_M68K_NUBUS_H
+
+#include <asm/raw_io.h>
+
+#define nubus_readb raw_inb
+#define nubus_readw raw_inw
+#define nubus_readl raw_inl
+
+#define nubus_writeb raw_outb
+#define nubus_writew raw_outw
+#define nubus_writel raw_outl
+
+#define nubus_memset_io(a,b,c)          memset((void *)(a),(b),(c))
+#define nubus_memcpy_fromio(a,b,c)      memcpy((a),(void *)(b),(c))
+#define nubus_memcpy_toio(a,b,c)        memcpy((void *)(a),(b),(c))
+
+static inline void *nubus_remap_nocache_ser(unsigned long physaddr,
+                                            unsigned long size)
+{
+        return __ioremap(physaddr, size, IOMAP_NOCACHE_SER);
+}
+
+static inline void *nubus_remap_nocache_nonser(unsigned long physaddr,
+                                               unsigned long size)
+{
+        return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER);
+}
+
+static inline void *nbus_remap_writethrough(unsigned long physaddr,
+                                            unsigned long size)
+{
+        return __ioremap(physaddr, size, IOMAP_WRITETHROUGH);
+}
+
+static inline void *nubus_remap_fullcache(unsigned long physaddr,
+                                          unsigned long size)
+{
+        return __ioremap(physaddr, size, IOMAP_FULL_CACHING);
+}
+
+#define nubus_unmap iounmap
+#define nubus_iounmap iounmap
+#define nubus_ioremap nubus_remap_nocache_ser
+
+#endif /* _ASM_NUBUS_H */