* Patch to modify ft_build.c to update flat device trees in place
Patch by Matthew McClintock 26-June-2006
diff --git a/include/ft_build.h b/include/ft_build.h
index 47ca575..f515687 100644
--- a/include/ft_build.h
+++ b/include/ft_build.h
@@ -36,19 +36,18 @@
struct ft_cxt {
struct boot_param_header *bph;
- int max_size; /* maximum size of tree */
- int overflow; /* set when this happens */
- u8 *p, *pstr, *pres; /* running pointers */
- u8 *p_begin, *pstr_begin, *pres_begin; /* starting pointers */
- u8 *p_anchor; /* start of constructed area */
- int struct_size, strings_size, res_size;
+ u8 *p_rsvmap;
+ u8 *p_start; /* pointer to beginning of dt_struct */
+ u8 *p_end; /* pointer to end of dt_strings */
+ u8 *p; /* pointer to end of dt_struct and beginning of dt_strings */
};
void ft_begin_node(struct ft_cxt *cxt, const char *name);
+void ft_init_cxt(struct ft_cxt *cxt, void *blob);
void ft_end_node(struct ft_cxt *cxt);
-void ft_begin_tree(struct ft_cxt *cxt);
-int ft_end_tree(struct ft_cxt *cxt);
+void ft_end_tree(struct ft_cxt *cxt);
+void ft_finalize_tree(struct ft_cxt *cxt);
void ft_nop(struct ft_cxt *cxt);
void ft_prop(struct ft_cxt *cxt, const char *name, const void *data, int sz);
@@ -57,12 +56,14 @@
void ft_begin(struct ft_cxt *cxt, void *blob, int max_size);
void ft_add_rsvmap(struct ft_cxt *cxt, u64 physaddr, u64 size);
-void ft_setup(void *blob, int size, bd_t * bd, ulong initrd_start, ulong initrd_end);
+void ft_setup(void *blob, bd_t * bd, ulong initrd_start, ulong initrd_end);
void ft_dump_blob(const void *bphp);
void ft_merge_blob(struct ft_cxt *cxt, void *blob);
void *ft_get_prop(void *bphp, const char *propname, int *szp);
+#ifdef CONFIG_OF_BOARD_SETUP
void ft_board_setup(void *blob, bd_t *bd);
+#endif
#endif