From: Rob Herring <rob.herring@xxxxxxxxxxx> RTS is an output. Either flow control is used and you care about the state or it is not used and you don't care. So setting it to active does no harm in either case. This is inline with what Linux does. Mandatory for Highbank as example Signed-off-by: Rob Herring <rob.herring@xxxxxxxxxxx> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> --- drivers/serial/amba-pl011.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c index 58c69e5..0e07588 100644 --- a/drivers/serial/amba-pl011.c +++ b/drivers/serial/amba-pl011.c @@ -175,7 +175,7 @@ int pl011_init_port (struct console_device *cdev) /* ** Finally, enable the UART */ - writel((UART01x_CR_UARTEN | UART011_CR_TXE | UART011_CR_RXE), + writel((UART01x_CR_UARTEN | UART011_CR_TXE | UART011_CR_RXE | UART011_CR_RTS), uart->base + UART011_CR); return 0; -- 1.7.10.4 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
