[POWERPC] More bootwrapper reorganization

More reorganization of the bootwrapper:
- Add dtb section to zImage
- ft_init now called by platform_init
- Pack a flat dt before calling kernel
- Remove size parameter from free
- printf only calls console_ops.write it its not NULL
- Some cleanup

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 14 insertions, 11 deletions

diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h
index 135eb4bb03b4..59832fb0f276 100644
--- a/arch/powerpc/boot/ops.h
+++ b/arch/powerpc/boot/ops.h
@@ -22,7 +22,8 @@ struct platform_ops {
         void    (*fixups)(void);
         void    (*image_hdr)(const void *);
         void *  (*malloc)(u32 size);
-        void    (*free)(void *ptr, u32 size);
+        void    (*free)(void *ptr);
+        void *  (*realloc)(void *ptr, unsigned long size);
         void    (*exit)(void);
 };
 extern struct platform_ops platform_ops;
@@ -30,12 +31,11 @@ extern struct platform_ops platform_ops;
 /* Device Tree operations */
 struct dt_ops {
         void *  (*finddevice)(const char *name);
-        int     (*getprop)(const void *node, const char *name, void *buf,
+        int     (*getprop)(const void *phandle, const char *name, void *buf,
                         const int buflen);
-        int     (*setprop)(const void *node, const char *name,
+        int     (*setprop)(const void *phandle, const char *name,
                         const void *buf, const int buflen);
-        u64     (*translate_addr)(const char *path, const u32 *in_addr,
-                        const u32 addr_len);
+        void    (*ft_pack)(void);
         unsigned long (*ft_addr)(void);
 };
 extern struct dt_ops dt_ops;
@@ -59,10 +59,13 @@ struct serial_console_data {
         void            (*close)(void);
 };
 
-extern int platform_init(void *promptr);
-extern void simple_alloc_init(void);
-extern void ft_init(void *dt_blob);
-extern int serial_console_init(void);
+int platform_init(void *promptr, char *dt_blob_start, char *dt_blob_end);
+int ft_init(void *dt_blob, unsigned int max_size, unsigned int max_find_device);
+int serial_console_init(void);
+int ns16550_console_init(void *devp, struct serial_console_data *scdp);
+void *simple_alloc_init(char *base, u32 heap_size, u32 granularity,
+                u32 max_allocs);
+
 
 static inline void *finddevice(const char *name)
 {
@@ -84,10 +87,10 @@ static inline void *malloc(u32 size)
         return (platform_ops.malloc) ? platform_ops.malloc(size) : NULL;
 }
 
-static inline void free(void *ptr, u32 size)
+static inline void free(void *ptr)
 {
         if (platform_ops.free)
-                platform_ops.free(ptr, size);
+                platform_ops.free(ptr);
 }
 
 static inline void exit(void)