[POWERPC] Add bootwrapper support for Marvell MPSC

[powerpc.git] / arch / powerpc / boot / ops.h

diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h
index 592dc6c..959124f 100644 (file)
--- a/arch/powerpc/boot/ops.h
+++ b/arch/powerpc/boot/ops.h
@@ -23,7 +23,7 @@
 struct platform_ops {
        void    (*fixups)(void);
        void    (*image_hdr)(const void *);
-       void *  (*malloc)(u32 size);
+       void *  (*malloc)(unsigned long size);
        void    (*free)(void *ptr);
        void *  (*realloc)(void *ptr, unsigned long size);
        void    (*exit)(void);
@@ -70,6 +70,8 @@ struct serial_console_data {
 struct loader_info {
        void *promptr;
        unsigned long initrd_addr, initrd_size;
+       char *cmdline;
+       int cmdline_len;
 };
 extern struct loader_info loader_info;
 
@@ -77,9 +79,12 @@ void start(void);
 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);
+int mpsc_console_init(void *devp, struct serial_console_data *scdp);
+void *simple_alloc_init(char *base, unsigned long heap_size,
+                       unsigned long granularity, unsigned long max_allocs);
 extern void flush_cache(void *, unsigned long);
+int dt_xlate_reg(void *node, int res, unsigned long *addr, unsigned long *size);
+int dt_xlate_addr(void *node, u32 *buf, int buflen, unsigned long *xlated_addr);
 
 static inline void *finddevice(const char *name)
 {
@@ -96,6 +101,11 @@ static inline int setprop(void *devp, const char *name,
 {
        return (dt_ops.setprop) ? dt_ops.setprop(devp, name, buf, buflen) : -1;
 }
+#define setprop_val(devp, name, val) \
+       do { \
+               typeof(val) x = (val); \
+               setprop((devp), (name), &x, sizeof(x)); \
+       } while (0)
 
 static inline int setprop_str(void *devp, const char *name, const char *buf)
 {
@@ -141,7 +151,21 @@ static inline void *find_node_by_devtype(const void *prev,
        return find_node_by_prop_value_str(prev, "device_type", type);
 }
 
-static inline void *malloc(u32 size)
+void dt_fixup_memory(u64 start, u64 size);
+void dt_fixup_cpu_clocks(u32 cpufreq, u32 tbfreq, u32 busfreq);
+void dt_fixup_clock(const char *path, u32 freq);
+void __dt_fixup_mac_addresses(u32 startindex, ...);
+#define dt_fixup_mac_addresses(...) \
+       __dt_fixup_mac_addresses(0, __VA_ARGS__, NULL)
+
+
+static inline void *find_node_by_linuxphandle(const u32 linuxphandle)
+{
+       return find_node_by_prop_value(NULL, "linux,phandle",
+                       (char *)&linuxphandle, sizeof(u32));
+}
+
+static inline void *malloc(unsigned long size)
 {
        return (platform_ops.malloc) ? platform_ops.malloc(size) : NULL;
 }