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-rw-r--r--arch/arm/lib/crt0.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
index 956d258c9d..ba312901f3 100644
--- a/arch/arm/lib/crt0.S
+++ b/arch/arm/lib/crt0.S
@@ -109,6 +109,10 @@ ENTRY(_main)
mov r9, r0
bl board_init_f_init_reserve
+#if defined(CONFIG_DEBUG_UART) && CONFIG_IS_ENABLED(SERIAL)
+ bl debug_uart_init
+#endif
+
#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_EARLY_BSS)
CLEAR_BSS
#endif