On Thu, Jun 10, 2010 at 10:04:28AM +0800, hellohello wrote:
> Although I haven't used scc port as uart, I think your smc1 part in your
> dts file maybe is wrong.
>
> ser...@11a82 { ...
> reg = <0x11a80 0x20 0x87fc 2>;
> should be:
> reg = <0x11a80 0x20 XXX 40>;
> XXX is the value which is se
Although I haven't used scc port as uart, I think your smc1 part in your dts
file maybe is wrong.
ser...@11a82 { ...
reg = <0x11a80 0x20 0x87fc 2>;
should be:
reg = <0x11a80 0x20 XXX 40>;
XXX is the value which is set at 0x87fc in your bootloader.
I just got this mistake a few days ago.
I couldn't get the echo > /dev/xxx to work. I had to write a small app
that opened the device and write and read characters for testing.
Start there and you may find it is actually working.
JB
On Wed, Jun 9, 2010 at 8:37 AM, Martyn Welch wrote:
> Hi All,
>
> I'm attempting to get an SCC port on
