Blackfin: recurse with early serial initcode · af2c37378f - Gogs

Blackfin: recurse with early serial initcode

Make sure we recurse through serial_putc() rather than bang on the UART
transmit register directly to avoid hardware overflows when using \n.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

Mike Frysinger 16 years ago

parent

6b8edfde22

commit

af2c37378f

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
cpu/blackfin/initcode.c
							 
								View File
							
				@@ -92,7 +92,7 @@ static inline void serial_putc(char c)
			
				 		return;
			
				 	if (c == '\n')
			
				-		*pUART_THR = '\r';
			
				+		serial_putc('\r');
			
				 	*pUART_THR = c;