* bash prompt
@ 2002-07-04 17:07 somshekar chandrashekar kadam
2002-07-05 20:53 ` Wolfgang Denk
0 siblings, 1 reply; 3+ messages in thread
From: somshekar chandrashekar kadam @ 2002-07-04 17:07 UTC (permalink / raw)
To: Wolfgang Denk; +Cc: Ppc Embedded, Allen Curtis
hi Denk,
My kernel serial driver for 8260 is able to give bash
prompt but its not able to read anything from serial console,bash
prompt is not at all responding
when i traced what i am seeing is
when i attach the interrupts its gettting hanged all 8 leds are
glowing ,if temporarily if i remove the interrupt handler there
is no problem of all 8 leds problem ,coming to bash prompt but not
responding
transmit_chars is happeneing proper but no receive_chars
is this the problem i am confused ,
let me know whre i am wrong
thanks in advance
somshekar
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: bash prompt
2002-07-04 17:07 bash prompt somshekar chandrashekar kadam
@ 2002-07-05 20:53 ` Wolfgang Denk
0 siblings, 0 replies; 3+ messages in thread
From: Wolfgang Denk @ 2002-07-05 20:53 UTC (permalink / raw)
To: somshekar chandrashekar kadam; +Cc: Ppc Embedded
Hi,
in message <20020704170753.14420.qmail@webmail14.rediffmail.com> you wrote:
>
> My kernel serial driver for 8260 is able to give bash
> prompt but its not able to read anything from serial console,bash
> prompt is not at all responding
What do ypu expect from me? To guess what you're doing wrong?
> when i attach the interrupts its gettting hanged all 8 leds are
> glowing ,if temporarily if i remove the interrupt handler there
> is no problem of all 8 leds problem ,coming to bash prompt but not
> responding
>
> transmit_chars is happeneing proper but no receive_chars
This can be anything - maybe you just have to disable hardware flow
control in your terminal program.
I have absolutely no information about your board - do you really
assume I could have any glue what your "all 8 LEDs" could mean? I
have to disappoint you - the quality of my responses cannot be any
better than the information you provide.
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
"Virtual" means never knowing where your next byte is coming from.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* bash prompt
@ 2002-07-04 17:08 somshekar chandrashekar kadam
0 siblings, 0 replies; 3+ messages in thread
From: somshekar chandrashekar kadam @ 2002-07-04 17:08 UTC (permalink / raw)
To: Wolfgang Denk; +Cc: Ppc Embedded, Allen Curtis
My kernel serial driver for 8260 is able to give bash
prompt but its not able to read anything from serial console,bash
prompt is not at all responding
when i traced what i am seeing is
when i attach the interrupts its gettting hanged all 8 leds are
glowing ,if temporarily if i remove the interrupt handler there
is no problem of all 8 leds problem ,coming to bash prompt but not
responding
transmit_chars is happeneing proper but no receive_chars
is this the problem i am confused ,
let me know whre i am wrong
thanks in advance
somshekar
_________________________________________________________
There is always a better job for you at Monsterindia.com.
Go now http://monsterindia.rediff.com/jobs
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 3+ messages in thread
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2002-07-04 17:07 bash prompt somshekar chandrashekar kadam
2002-07-05 20:53 ` Wolfgang Denk
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2002-07-04 17:08 somshekar chandrashekar kadam
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