Re: [android-porting] boot KAMIO-1251 board equipped with a MIPS AU1250 CPU

2010-01-19 Thread Shankar Ganesh
On Tue, Jan 19, 2010 at 6:00 AM, Frédéric fsos...@gmail.com wrote: Hello, I got a KAMIO-1251 board equipped with a MIPS AU1250 CPU and I would like to boot Android from SD. I'm looking for any bootloader working for. Try YAMON bootloader - Refer [1] [2] [1]

Re: [android-porting] Need Help

2009-11-15 Thread Shankar Ganesh
On Sat, Nov 14, 2009 at 12:37 PM, Ansari Ahtesham ansari.an...@gmail.comwrote: Hi, I am new to this group, I just want to know how to port Android to a phone. Say i have a phone with an OS now i want to replace that OS with Android. Is this possible , If yes then how. Dear Friend, You

Re: [android-porting] Re: sigsuspend() hang-up

2009-11-10 Thread Shankar Ganesh
On Wed, Nov 11, 2009 at 1:57 AM, fadden fad...@android.com wrote: On Nov 9, 10:18 pm, Shankar Ganesh shankargane...@gmail.com wrote: Here, SIGIO is received by signal handler, but my user-space process (open core decoder node process) is hanged and never wakes-up and hence blocked within

Re: [android-porting] Re: sigsuspend() hang-up

2009-11-10 Thread Shankar Ganesh
. Be sure to catch for EINTR during the write() and read() calls though :-) Great. I will try using PIPE , instead of sigsuspend() . Thanks, Shankar On Tue, Nov 10, 2009 at 12:27 PM, fadden fad...@android.com wrote: On Nov 9, 10:18 pm, Shankar Ganesh shankargane...@gmail.com wrote: Here

[android-porting] sigsuspend() hang-up

2009-11-09 Thread Shankar Ganesh
Hi Friends, I am adding H/W video codec support to opencore and the implementation pseudocode is as follows : 1. setup signal handler for SIGIO 2. Send encoded data to h/w decoder 3. call sigsuspend() , after masing (sigprocmask) all other signals except SIGIO. 4. driver will send SIGIO

[android-porting] Re: Device Driver Development for Android

2009-10-15 Thread Shankar Ganesh
On 10/15/09, Rajesh N rajesh.andr...@gmail.com wrote: Hi, I would like to if there is any documentation on implementing device driver http://kernelnewbies.org/ http://free-electrons.com/docs/ http://lwn.net/Kernel/LDD3/ for Android devices, I don't see much information regarding this. I

[android-porting] PVMFErrNoMemory in libopencoremp4.so

2009-10-06 Thread Shankar Ganesh
Hi Friends, When we added few extra functions to libopencoremp4.so , (so size increases by 4000 bytes) ,decoding halts with error PVMFErrNoMemory from QuerryInterface API (). Can any one help me out to resolve this issue ? From prelink map file, it's assured that there is no

[android-porting] Re: Help needed in porting linux drivers on android

2009-09-24 Thread Shankar Ganesh
On Thu, Sep 24, 2009 at 4:16 AM, swapnil kamble swap.kam...@gmail.comwrote: Hello Everyone, I am android's driver development. I have usb h/w whose driver with its code is there on ubuntu, works fine there. So I want the same driver to be available on android also.

[android-porting] Re: how to add a new driver on android?

2009-09-16 Thread Shankar Ganesh
On 9/15/09, venu rao venubyravar...@gmail.com wrote: Hi all, I'm a newbee to android and I never had any experience on Linux too. Just now I started working on a project based on Android. I request help in understanding following basic questions regarding adding enabling a device driver to

[android-porting] Re: Video Decoding Memory buffer

2009-09-10 Thread Shankar Ganesh
On 9/10/09, Jim Huang jserv...@gmail.com wrote: 2009/9/10 RaviY yend...@pv.com: Here is an example (sample code): http://android.git.kernel.org/?p=platform/external/opencore.git;a=tree;f=android/samples;h=5b92789a4bd875e8696592c9828e90decbb2a2c8;hb=9b3c56ac71d2b119228599496a93c40d4d9753e3

[android-porting] Re: PMEM device

2009-09-10 Thread Shankar Ganesh
memory and I am no expert in this. Thanks for your inputs Regards, Neil --- On *Thu, 9/10/09, Shankar Ganesh shankargane...@gmail.com* wrote: From: Shankar Ganesh shankargane...@gmail.com Subject: [android-porting] PMEM device To: android-porting@googlegroups.com Date: Thursday, September

[android-porting] PMEM driver

2009-09-09 Thread Shankar Ganesh
Hi Friends, Can anyone help me to find out what is pmem driver in android and what is the use-case for the same ? How the memory is reserved for these devices by linux kernel ? -- With Regards, ShankarGanesh K . The most beautiful thing we can experience is the mysterious. It is the source of

[android-porting] Re: Video Decoding Memory buffer

2009-09-09 Thread Shankar Ganesh
On 9/9/09, RaviY yend...@pv.com wrote: Here is an example (sample code): http://android.git.kernel.org/?p=platform/external/opencore.git;a=tree;f=android/samples;h=5b92789a4bd875e8696592c9828e90decbb2a2c8;hb=9b3c56ac71d2b119228599496a93c40d4d9753e3 Thanks a ton.. On Sep 9, 1:05 am,

[android-porting] PMEM device

2009-09-09 Thread Shankar Ganesh
Hi , I am trying to create PMEM device in the kernel. I added the device as follows : / board.c static struct android_pmem_platform_data android_pmem_hwc_pdata = { .name = pmem_hwc, .start = PMEM_HWC_BASE, .size = _PMEM_HWC_SIZE, .no_allocator = 0,