Conditionally emit __metal_eccscrub_bit symbol.

Co-authored-by: Nick Knight <nick.knight@sifive.com>
sifive · Sep 29, 2020 · b93d782 · b93d782
1 parent 006c200
commit b93d782
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/templates/base.lds b/templates/base.lds
@@ -87,9 +87,11 @@ SECTIONS
  * certain core features */
  PROVIDE(__metal_chicken_bit = {{ chicken_bit|default(0) }});
 
+{% if eccscrub_bit != 0 %}
  /* The memory_ecc_scrub bit is used by _entry code to enable/disable
  * memories scrubbing to zero */
- PROVIDE(__metal_eccscrub_bit = {{ eccscrub_bit|default(0) }});
+ PROVIDE(__metal_eccscrub_bit = {{ eccscrub_bit }});
+{% endif %}
 
  /* ROM SECTION
  *