From: Daniel Schwierzeck <daniel.schwierz...@gmail.com>
All MIPS boards that support debug uart are calling debug_uart_init right at
the beginning of board_early_init_f.
Instead of doing that, let's provide a generic call to debug_uart_init right
before the call to board_init_f if debug uart is enabled.
Signed-off-by: Daniel Schwierzeck <daniel.schwierz...@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <nolt...@gmail.com>
---
arch/mips/cpu/start.S | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/mips/cpu/start.S b/arch/mips/cpu/start.S
index 6740fdf..f7dee81 100644
--- a/arch/mips/cpu/start.S
+++ b/arch/mips/cpu/start.S
@@ -265,6 +265,12 @@ wr_done:
setup_stack_gd
#endif
+#ifdef CONFIG_DEBUG_UART
+ PTR_LA t9, debug_uart_init
+ jalr t9
+ nop
+#endif
+
move a0, zero # a0 <-- boot_flags = 0
PTR_LA t9, board_init_f
--
2.1.4
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