1 files changed, 2 insertions, 0 deletions

diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
index 1aa15e2e056e..994de8ea3308 100644
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h
@@ -59,6 +59,8 @@ struct boot_param_header
         u32     boot_cpuid_phys;        /* Physical CPU id we're booting on */
         /* version 3 fields below */
         u32     dt_strings_size;        /* size of the DT strings block */
+        /* version 17 fields below */
+        u32     dt_struct_size;         /* size of the DT structure block */
 };