Re: [android-kernel] Re: ARM TrustZone features

2011-01-27 Thread Abhinayak Mishra
bit of my own research. > > Cheers, > Earlence > > On Jan 27, 12:49 am, Abhinayak Mishra wrote: > > Hey Earlence, > > > > Trustzone is a feature that is provided by the arm architecture , and > each > > silicon vendor implements their own version of it. The

Re: [android-kernel] Re: ARM TrustZone features

2011-01-26 Thread Abhinayak Mishra
Hey Earlence, Trustzone is a feature that is provided by the arm architecture , and each silicon vendor implements their own version of it. The most notable difference between vendors would be the secure monitor and secure world kernel\image interface.If your silicon supports TZ, your vendor would

Re: [android-kernel] stripped down linux

2010-10-27 Thread Abhinayak Mishra
probably just the kernel image with a shell maybe?! :) On Fri, Oct 15, 2010 at 3:33 AM, ajay wrote: > hi, > > >What does stripped down linux mean?? > > > thanks and regards, > Ajay > > -- > unsubscribe: > android-kernel+unsubscr...@googlegroups.com > website: http://groups.google.com/g

Re: [android-kernel] developing a driver on beagle board

2010-10-27 Thread Abhinayak Mishra
write a simple driver for the hw you have on the beagleboard, say a keypad or just something to dump data over serial port. if your kernel already has a driver for it great, you will have a ref to compare your work with once you are done or get stuck. :) As a person new to linux driver development

Re: [android-kernel] SDIO on android

2010-10-27 Thread Abhinayak Mishra
why not create a test case inside your driver itself that starts when you write 1 to a sysfs entry?should rule out much of android stuff.:) Or, if you want finer comparison, just try the two kernels without any gui\os itself :) On Thu, Oct 7, 2010 at 8:07 AM, Silwerstar wrote: > > Hi, > > I

Re: [android-kernel] I would like to know about fastboot

2010-07-08 Thread Abhinayak Mishra
No it doesn't decrease the boot time, it does however decrease the time it takes to flash compared to using a JTAG, since you device is now running at more or less full processor speed. Regards, Abhinayak On Wed, Jul 7, 2010 at 10:29 PM, soni wrote: > There is a fast boot option in Android . Wh

Re: [android-kernel] Re: linux kernel programming!.

2009-11-09 Thread Abhinayak Mishra
Hi Abdul, To start playing around, you probably can start with the just first 3 chapters and then go through the others on a need basis. Regards, Abhinayak On Mon, Nov 9, 2009 at 11:47 AM, Abdul Mateen wrote: > Hi Abhinayak Mishra, > I am a Professional Linux Administrator and Google A

Re: [android-kernel] Re: linux kernel programming!.

2009-11-09 Thread Abhinayak Mishra
Hey, Do you have a setup you can work on interms of hardware\software combination? Do you want to learn about linux in the embedded domain like android or you just want to lean about linux development in general. If you want to do kernel development on linux, try reading the http://lwn.net/Kernel

[android-kernel] Re: Real time kernel support in Android

2009-10-20 Thread Abhinayak Mishra
ha ha :) hope you get well soon! On Tue, Oct 20, 2009 at 11:37 AM, Dianne Hackborn wrote: > On Mon, Oct 19, 2009 at 9:40 PM, vamsi android wrote: > >> - How reliable are Android phones? >> > > Not reliable at all. > > >> - Does it really need attention to make Android phone reliable? i.e., real

[android-kernel] Re: Secure Data Transmission

2009-10-20 Thread Abhinayak Mishra
> so probably later I can try to write my own "channel" so that > application can bypass "Library" and "Application Framework" level > > any idea? > > On Oct 20, 10:15 am, Abhinayak Mishra wrote: > > Do you mean if there exists an "encrypt

[android-kernel] Re: Secure Data Transmission

2009-10-20 Thread Abhinayak Mishra
Do you mean if there exists an "encrypted channel" between the framework and the kernel? Why do you need that? do you want to send data to kernel over this "secure" channel and then extract the data again in kernel do some stuff on it and then transmit? Why not do all your data manipulation in the

[android-kernel] Re: Real time kernel support in Android

2009-10-14 Thread Abhinayak Mishra
> Running the rt kernels will just slow down your android system, which is >> not what I think you want it to do. >> > *--> Regarding Android system performance, at present when we compare > iphone performance > and G1 performance we can clearly see the difference. So, what I > was t

[android-kernel] Re: Help to develope keyboard driver!!!

2009-07-20 Thread Abhinayak Mishra
Hey, I found a page at http://www.netmite.com/android/mydroid/development/pdk/docs/keymaps_keyboard_input.htmlthat should give you the basic background information you need to develop your own keyboard driver. Hope it helps! Regards, Abhinayak On Fri, Jul 17, 2009 at 6:01 AM, Battulga.D wrote: >

[android-kernel] Re: Linking troubles for modules.

2009-06-12 Thread Abhinayak Mishra
I am sure you must have already done this, but the first step might be to check for typos and making sure you have a prototype for the function defined somewhere before you set up the struct. Regrads, Abhinayak On Fri, Jun 12, 2009 at 8:38 AM, Rene Gonzalez wrote: > Hi guys/banda, > > I've been