Re: question about UART ST16C2552

Yes,I have an external DUART ST16C2552.
Kumar,should ST16C2552 be detected as 16550A?
When and where can I get the patch for the on-chip UART you said?
Thanks.

-----Original Message-----
From: Kumar Gala [mailto:kumar.gala@motorola.com]
Thanks for the correction.  I guess my comments really apply to 8241,
8245 and 8540 then.

On Thursday, September 18, 2003, at 11:23 AM, Milliorn Gary-rxcr80 wrote:

quoted

 There is no DUART on the MPC8240, if 8240 is what he literally
meant. Some boards, like Unity, used to have an external DUART
for this reason.

quoted

-----Original Message-----
From: Kumar Gala [mailto:kumar.gala@motorola.com]
Sent: Thursday, September 18, 2003 11:01 AM
Subject: Re: question about UART ST16C2552

For 824x the detection code for the on-chip UART does NOT currently
detect it as a 16550A.� There is a patch that Tom Rini and I are
working on getting accepted by the serial maintainers, that should
fix this.

However, its not clear to me from your email if you also have a
ST16C2552 in addition to the DUART on the 8240.

����������������Yuxiao Xi
����������������xiyuxiao@harbournetworks.com
��������������������2003-09-19

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