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5e4bd7a2
2013 Aug 27
1
[PATCH] drivers/char: pl011: Enable receive timeout interrupt
...IFO is not empty, and no futher
data is received over a 32-bit period.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
---
xen/drivers/char/pl011.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/drivers/char/pl011.c b/xen/drivers/char/pl011.c
index 0e1eb64..e4bd702 100644
--- a/xen/drivers/char/pl011.c
+++ b/xen/drivers/char/pl011.c
@@ -140,7 +140,7 @@ static void __init pl011_init_postirq(struct serial_port *port)
pl011_write(uart, ICR, OEI|BEI|PEI|FEI);
/* Unmask interrupts */
- pl011_write(uart, IMSC, OEI|BEI|PEI|FEI|TXI|RXI);
+ pl011_wri...