Merge branch 'for-jens' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/linux...

[karo-tx-linux.git] / arch / powerpc / boot / of.h

diff --git a/arch/powerpc/boot/of.h b/arch/powerpc/boot/of.h
index 169d3110699182340bb73e4e2396abc78f7c5f3a..c8c1750aba0cc23aed26298785f53d4fd3676fee 100644 (file)
--- a/arch/powerpc/boot/of.h
+++ b/arch/powerpc/boot/of.h
@@ -1,15 +1,36 @@
 #ifndef _PPC_BOOT_OF_H_
 #define _PPC_BOOT_OF_H_
 
+#include "swab.h"
+
 typedef void *phandle;
-typedef void *ihandle;
+typedef u32 ihandle;
 
 void of_init(void *promptr);
 int of_call_prom(const char *service, int nargs, int nret, ...);
-void *of_claim(unsigned long virt, unsigned long size, unsigned long align);
+unsigned int of_claim(unsigned long virt, unsigned long size,
+       unsigned long align);
+void *of_vmlinux_alloc(unsigned long size);
 void of_exit(void);
+void *of_finddevice(const char *name);
+int of_getprop(const void *phandle, const char *name, void *buf,
+              const int buflen);
+int of_setprop(const void *phandle, const char *name, const void *buf,
+              const int buflen);
 
 /* Console functions */
 void of_console_init(void);
 
+typedef u32                    __be32;
+
+#ifdef __LITTLE_ENDIAN__
+#define cpu_to_be32(x) swab32(x)
+#define be32_to_cpu(x) swab32(x)
+#else
+#define cpu_to_be32(x) (x)
+#define be32_to_cpu(x) (x)
+#endif
+
+#define PROM_ERROR (-1u)
+
 #endif /* _PPC_BOOT_OF_H_ */