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Diffstat (limited to 'arch/powerpc/boot/dtc-src/treesource.c')
-rw-r--r--arch/powerpc/boot/dtc-src/treesource.c15
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/powerpc/boot/dtc-src/treesource.c b/arch/powerpc/boot/dtc-src/treesource.c
index a6a776797636..ebeb6eb27907 100644
--- a/arch/powerpc/boot/dtc-src/treesource.c
+++ b/arch/powerpc/boot/dtc-src/treesource.c
@@ -23,20 +23,23 @@
extern FILE *yyin;
extern int yyparse(void);
-extern void yyerror(char const *);
struct boot_info *the_boot_info;
+int treesource_error;
struct boot_info *dt_from_source(const char *fname)
{
the_boot_info = NULL;
+ treesource_error = 0;
- push_input_file(fname);
+ srcpos_file = dtc_open_file(fname, NULL);
+ yyin = srcpos_file->file;
if (yyparse() != 0)
- return NULL;
+ die("Unable to parse input tree\n");
- fill_fullpaths(the_boot_info->dt, "");
+ if (treesource_error)
+ die("Syntax error parsing input tree\n");
return the_boot_info;
}
@@ -144,7 +147,7 @@ static void write_propval_cells(FILE *f, struct data val)
m = m->next;
}
- fprintf(f, "0x%x", be32_to_cpu(*cp++));
+ fprintf(f, "0x%x", fdt32_to_cpu(*cp++));
if ((void *)cp >= propend)
break;
fprintf(f, " ");
@@ -173,7 +176,7 @@ static void write_propval_bytes(FILE *f, struct data val)
}
fprintf(f, "%02hhx", *bp++);
- if ((void *)bp >= propend)
+ if ((const void *)bp >= propend)
break;
fprintf(f, " ");
}