[new uImage] Add fit_parse_conf() and fit_parse_subimage() routines
Introducing routines for parsing new uImage format bootm arguments:
[<addr>]#<conf> - configuration specification
[<addr>]:<subimg> - subimage specification
New format images can contain multiple subimages of the same type. For example
a single new format image file can contain three kernels, two ramdisks and a
couple of FDT blobs. Subimage and configuration specifications are extensions
to bootm (and other image-related commands) arguments' syntax that allow to
specify which particular subimage should be operated on.
Subimage specification is used to denote a particular subimage. Configurations
are a bit more complex -- they are used to define a particualr booting setup,
for example a (kernel, fdt blob) pair, or a (kernel, ramdisk, fdt blob) tuple,
etc.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
diff --git a/include/image.h b/include/image.h
index b4de49d..4923612 100644
--- a/include/image.h
+++ b/include/image.h
@@ -367,6 +367,16 @@
ulong get_boot_kbd (ulong alloc_current, bd_t **kbd);
#endif /* CONFIG_PPC || CONFIG_M68K */
+#if defined(CONFIG_FIT)
+/*
+ * New uImage format
+ */
+inline int fit_parse_conf (const char *spec, ulong addr_curr,
+ ulong *addr, const char **conf_name);
+inline int fit_parse_subimage (const char *spec, ulong addr_curr,
+ ulong *addr, const char **image_name);
+#endif /* CONFIG_FIT */
+
#endif /* USE_HOSTCC */
#endif /* __IMAGE_H__ */