On 06/01/2012 11:03 AM, Bodke, Kishore K wrote: > > >> -----Original Message----- >> From: Hart, Darren >> Sent: Thursday, May 31, 2012 12:43 PM >> To: jfabernathy >> Cc: Bodke, Kishore K; yocto@yoctoproject.org >> Subject: Re: [yocto] meta-cedartrail - serial console >> >> On 05/31/2012 12:32 PM, jfabernathy wrote: >>> On 05/31/2012 02:18 PM, Bodke, Kishore K wrote: >>>> >>>>> -----Original Message----- >>>>> From: yocto-boun...@yoctoproject.org [mailto:yocto- >>>>> boun...@yoctoproject.org] On Behalf Of jfabernathy >>>>> Sent: Thursday, May 31, 2012 9:12 AM >>>>> To: yocto@yoctoproject.org >>>>> Subject: [yocto] meta-cedartrail - serial console >>>>> >>>>> Using a DN2800MT (Marshalltown) Intel board, I'm testing the >>>>> meta-cedartrail using edison branch and noticed an issues with the >>>>> serial console. >>>>> >>>>> The cedartrail.conf in the machine directory has the following statements: >>>>> >>>>> SYSLINUX_OPTS = "serial 0 115200" >>>>> SERIAL_CONSOLE = "115200 ttyS0" >>>>> APPEND += "console=ttyS0,115200 console=tty0" >>>>> >>>> I just saw that Edison branch has ttyS3 enabled. >>>> >>>> SYSLINUX_OPTS = "serial 3 115200" >>>> SERIAL_CONSOLE = "115200 ttyS3" >>>> APPEND += "console=ttyS3,115200 console=tty3" >>>> >>>> Are you looking into right branch? >>>> >>>> Thanks >>>> -Kishore. >>>> >>> >>> So how do you get changes in the cedartrail.conf file to take affect?? >>> I edited the file and did the bitbake again, but nothing changed. I'm >>> guessing I need a bitbake -c cleansstate "somthing" But I don't know >>> what to put there to make rebuild with ttyS0. >>> >> >> Ah yes, this rebuild is a bit frustrating. I believe it is the >> task_core* tasks you need to rebuild. bitbake -u depexp -g >> core-image-base (whatever your image is) will allow you to view which >> task_ tasks it is building, try cleansstate'ing those and rebuilding the >> image. > > I had to remove the above 3 lines from cedartrail.conf and > SERIAL_CONSOLE ?= "115200 ttyS0" line from conf/machine/include/ia32-base.inc > rebuild the image. > It is disabled now.
Did you try with SERIAL_CONSOLE="" in cedartrail.conf ? -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto