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-rw-r--r--common/init/board_init.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/common/init/board_init.c b/common/init/board_init.c
index 96ffb79a98..ab8c508ad8 100644
--- a/common/init/board_init.c
+++ b/common/init/board_init.c
@@ -162,6 +162,9 @@ void board_init_f_init_reserve(ulong base)
#if CONFIG_VAL(SYS_MALLOC_F_LEN)
/* go down one 'early malloc arena' */
gd->malloc_base = base;
+#if CONFIG_IS_ENABLED(ZERO_MEM_BEFORE_USE)
+ memset((void *)base, '\0', CONFIG_VAL(SYS_MALLOC_F_LEN));
+#endif
#endif
if (CONFIG_IS_ENABLED(SYS_REPORT_STACK_F_USAGE))