[PATCH 27/50] debug_ll ns16550: Use CONFIG_BAUDRATE

Sascha Hauer s.hauer at pengutronix.de
Fri Mar 3 01:21:08 PST 2023


the ns16550 debug_ll helper hardcodes a baudrate of 115200 baud.
The desired baudrate is specified in CONFIG_BAUDRATE, so use that
instead.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 include/debug_ll/ns16550.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/debug_ll/ns16550.h b/include/debug_ll/ns16550.h
index a3ea5fcfcc..373e1df32a 100644
--- a/include/debug_ll/ns16550.h
+++ b/include/debug_ll/ns16550.h
@@ -39,7 +39,7 @@ static inline void debug_ll_ns16550_putc(char ch)
 
 static inline uint16_t debug_ll_ns16550_calc_divisor(unsigned long clk)
 {
-	return clk / (115200 * 16);
+	return clk / (CONFIG_BAUDRATE * 16);
 }
 
 static inline void debug_ll_ns16550_init(uint16_t divisor)
-- 
2.30.2




More information about the barebox mailing list