yes, you can try it out. On Wed, Jul 14, 2010 at 12:24 PM, Jie <cn.fyo...@gmail.com> wrote:
> Hi, vishnu > > Thanks for quick reply. I've executed 'printenv' on my Tattoo device, > 'CMDLINE' environment value isn't there. I guess it should be set in > BoardConfig.mk file, right? There is an item named > 'BOARD_KERNEL_CMDLINE' in this file. Right now, I set it to > 'no_console_suspend=1 console=null' as Google did for other devices. > > Is this correct? > > Regards, > > > On Jul 14, 12:10 pm, Vishnu Pratap Singh <vishu13...@gmail.com> wrote: > > Hi Jie, > > > > you can use serial port for getting the logs. on serail port go to boot > > prompt and there you just change the log level from 4 to 8 like below > > execute -> printenv > > it will show the environment there you will see following > > > > CMDLINE=console=ttySAC2,115200 loglevel=4 > > > > then execute > > setenv CMDLINE=console=ttySAC2,115200 loglevel=*8* > > saveenv > > * > > * > > reboot your target, you will get all printk logs. > > > > regards, > > vishnu > > > > > > > > > > > > > > > > On Wed, Jul 14, 2010 at 9:21 AM, Jie <cn.fyo...@gmail.com> wrote: > > > Hi, all > > > > > I've ported the HTC drivers for 2.6.29 to kernel-msm-2.6.32.9 on my > > > HTC Tattoo. After a long time debugging, I completed the compilation > > > without any errors. I've compared the .config files of both HTC(.29) > > > and android(.32.9) carefully, nothing strange was found. However, the > > > phone got stuck after the new boot.img flashed and the adbd had not > > > started yet, so I couldn't find any useful debug messages from the new > > > kernel. My question is how to debug the kernel on my HTC Tattoo > > > without adb. Thanks a lot! > > > > > Regards, > > > > > -- > > > unsubscribe: > > > android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com> > <android-kernel%2bunsubscr...@googlegroups.com<android-kernel%252bunsubscr...@googlegroups.com> > > > > > website:http://groups.google.com/group/android-kernel > > -- > unsubscribe: > android-kernel+unsubscr...@googlegroups.com<android-kernel%2bunsubscr...@googlegroups.com> > website: http://groups.google.com/group/android-kernel > -- Vishnu Pratap Singh -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel
