On 20/03/13 20:59, John Crispin wrote:
On 25/01/13 11:50, John Crispin wrote:
In order to make serial_8250 loadable via OF on Au1x00 and Ralink
WiSoC we need
to default the iotype to UPIO_AU.
Signed-off-by: John Crispin<blogic@xxxxxxxxxxx>
---
drivers/tty/serial/of_serial.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/tty/serial/of_serial.c
b/drivers/tty/serial/of_serial.c
index e7cae1c..72e9743 100644
--- a/drivers/tty/serial/of_serial.c
+++ b/drivers/tty/serial/of_serial.c
@@ -97,7 +97,11 @@ static int of_platform_serial_setup(struct
platform_device *ofdev,
port->regshift = prop;
port->irq = irq_of_parse_and_map(np, 0);
+#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X)
+ port->iotype = UPIO_AU;
+#else
port->iotype = UPIO_MEM;
+#endif
if (of_property_read_u32(np, "reg-io-width",&prop) == 0) {
switch (prop) {
case 1:
Hi Greg,
i have the impression that this patch got lost somewhere on the way to
linus. I can see the 1/2 got merged with 3.9-rc1. 2/2 is missing however
Thanks for you help,
John
Hi Greg,
please ignore this patch, I will send a better one without #ifdef'ery
for 3.10. There are 2 other fixes to make the serial work for another
SoC I that will get merged in 3.10. I will put all 3 patches into a new
series
John
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