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-rw-r--r--arch/microblaze/cpu/start.S4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S
index 206be3e..e9923b6 100644
--- a/arch/microblaze/cpu/start.S
+++ b/arch/microblaze/cpu/start.S
@@ -155,6 +155,10 @@ clear_bss:
cmp r6, r5, r4 /* check if we have reach the end */
bnei r6, 2b
3: /* jumping to board_init */
+#ifdef CONFIG_DEBUG_UART
+ bralid r15, debug_uart_init
+ nop
+#endif
#ifndef CONFIG_SPL_BUILD
or r5, r0, r0 /* flags - empty */
addi r31, r0, _gd