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Diffstat (limited to 'c/src/libchip/serial/ns16550_p.h')
-rw-r--r--c/src/libchip/serial/ns16550_p.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/c/src/libchip/serial/ns16550_p.h b/c/src/libchip/serial/ns16550_p.h
index 89a6446839..1034728709 100644
--- a/c/src/libchip/serial/ns16550_p.h
+++ b/c/src/libchip/serial/ns16550_p.h
@@ -133,7 +133,7 @@ typedef struct _SP_INTERRUPT_ID {
*/
#define NS16550_Baud(_clock, _baud_rate) \
- ((((_clock) == 0) ? 115200 : (_clock))/(_baud_rate))
+ ((((_clock) == 0) ? 115200 : (_clock))/(_baud_rate*16))
/*
* Define serial port modem control register structure.