Add the device type/parameters support for cbootimage tool.

parse.h

Index: parse.h
diff --git a/parse.h b/parse.h
index 457b546affbcf04112d0ec5df48f9f56ca4506da..f2e8ad6f873b00dc25f42882753007dcd38742d6 100644
--- a/parse.h
+++ b/parse.h
@@ -41,28 +41,76 @@
 
 typedef enum
 {
-    token_none = 0,
-    token_attribute,
-    token_bootloader,
-    token_page_size,
-    token_redundancy,
-    token_version,
-    token_bct_file,
-    token_addon,
-
-    token_force32 = 0x7fffffff
+	token_none = 0,
+	token_attribute,
+	token_bootloader,
+	token_block_size,
+	token_page_size,
+	token_partition_size,
+	token_dev_type,
+	token_dev_param,
+	token_redundancy,
+	token_version,
+	token_bct_file,
+	token_addon,
+	token_sdmmc_params,
+	token_spiflash_params,
+	token_data_width,
+	token_clock_divider,
+	token_clock_source,
+	token_read_command_type_fast,
+	token_max_power_class_supported,
+
+	token_force32 = 0x7fffffff
 } parse_token;
 
+typedef enum
+{
+	field_type_none = 0,
+	field_type_enum,
+	field_type_u32,
+	field_type_u8,
+	field_type_force32 = 0x7fffffff
+} field_type;
+
 /* Forward declarations */
 typedef int (*process_function)(build_image_context *context,
 				parse_token token,
-				char *Remiainder);
+				char *remainder);
+
+typedef int (*process_subfield_function)(build_image_context *context,
+					u_int32_t index,
+					parse_token token,
+					u_int32_t value);
+
+
+typedef struct
+{
+	char *name;
+	u_int32_t value;
+} enum_item;
+
+typedef struct
+{
+	char *name;
+	u_int32_t token;
+	field_type type;
+	enum_item *enum_table;
+} field_item;
+
+typedef struct
+{
+	char *prefix;
+	parse_token token;
+	field_item *field_table;
+	process_subfield_function process;
+} parse_subfield_item;
 
 typedef struct
 {
-	char	*prefix;
-	parse_token	token;
-	process_function	process;
+	char *prefix;
+	parse_token token;
+	process_function process;
 } parse_item;
 
 /*