From 635f330fc7883a4cc703bc5ea2b90fc7d7f69e10 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Fri, 29 Apr 2011 23:23:28 -0400 Subject: Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger --- include/serial.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include') diff --git a/include/serial.h b/include/serial.h index f21d96171f..4aa1cdc312 100644 --- a/include/serial.h +++ b/include/serial.h @@ -71,6 +71,15 @@ extern struct serial_device serial_ffuart_device; extern struct serial_device serial_btuart_device; extern struct serial_device serial_stuart_device; +#if defined(CONFIG_SYS_BFIN_UART) +extern void serial_register_bfin_uart(void); +extern struct serial_device bfin_serial0_device; +extern struct serial_device bfin_serial1_device; +extern struct serial_device bfin_serial2_device; +extern struct serial_device bfin_serial3_device; +#endif + +extern void serial_register(struct serial_device *); extern void serial_initialize(void); extern void serial_stdio_init(void); extern int serial_assign(char * name); -- cgit v1.2.3