Code refactor for ARM bsp MMU initialization

2015-07-08 Thread Rohini Kulkarni
Hi, It has been suggested that the function bsp_memory_management_ initialize() in mminit.c be modified so that it is shareable between more arm variants ( will be useful only for those that support cp15 model ). I think currently only the raspberry pi uses it, and was not suitable for Pi 2

Re: SMP support for Raspberry Pi 2

2015-07-08 Thread Sebastian Huber
On 08/07/15 14:54, Rohini Kulkarni wrote: This piece of code gets the configured number of CPUs. I suppose this number is not specified and will have to be specified by me somewhere in the configurations. But I am unable to find out where. For examples, please have a look at

Re: Code refactor for ARM bsp MMU initialization

2015-07-08 Thread Sebastian Huber
On 08/07/15 15:10, Rohini Kulkarni wrote: On Wed, Jul 8, 2015 at 6:29 PM, Sebastian Huber sebastian.hu...@embedded-brains.de mailto:sebastian.hu...@embedded-brains.de wrote: Hello Rohini, please use git format-patch to generate the patches. Actually,that is what I have used. I

Re: SMP support for Raspberry Pi 2

2015-07-08 Thread Joel Sherrill
On 7/8/2015 9:51 AM, Hesham ALMatary wrote: Hi Rohini, On Wed, Jul 8, 2015 at 1:54 PM, Rohini Kulkarni krohini1...@gmail.com wrote: Hi, I found this piece of code in confdefs.h #if defined(RTEMS_SMP) /* * If configured for SMP, then we need to know the maximum CPU cores. */

Re: SMP support for Raspberry Pi 2

2015-07-08 Thread Rohini Kulkarni
On Wed, Jul 8, 2015 at 6:25 PM, Sebastian Huber sebastian.hu...@embedded-brains.de wrote: On 08/07/15 14:54, Rohini Kulkarni wrote: This piece of code gets the configured number of CPUs. I suppose this number is not specified and will have to be specified by me somewhere in the

Re: SMP support for Raspberry Pi 2

2015-07-08 Thread Hesham ALMatary
Hi Rohini, On Wed, Jul 8, 2015 at 1:54 PM, Rohini Kulkarni krohini1...@gmail.com wrote: Hi, I found this piece of code in confdefs.h #if defined(RTEMS_SMP) /* * If configured for SMP, then we need to know the maximum CPU cores. */ #if !defined(CONFIGURE_SMP_APPLICATION)

Re: GSoC 2015 RPi USB Support

2015-07-08 Thread Yurii Shevtsov
No I haven't. I tried to write driver stub, but I got same issueson RPi. What are the qemu args? Can I run qemu in terminal? ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel

RPI graphic text console test invitation

2015-07-08 Thread QIAO YANG
Hi all mentors and rpi bap student developers , First of all, I’ve written a blog to explicite how I to use the mailbox interfaces, and I would like to invite other students to try it out. If anyone need the mailbox related functions that I didn’t implement, you can ask me for them.

Re: GSoC 2015 RPi USB Support

2015-07-08 Thread Yurii Shevtsov
And what to debug, if problem is on linkage stage? Or I misunderstood something? 2015-07-08 22:32 GMT+03:00 Yurii Shevtsov unge...@gmail.com: No I haven't. I tried to write driver stub, but I got same issueson RPi. What are the qemu args? Can I run qemu in terminal?

Re: GSoC 2015 RPi USB Support

2015-07-08 Thread Sebastian Huber
- Yurii Shevtsov unge...@gmail.com schrieb: No I haven't. I tried to write driver stub, but I got same issueson RPi. What are the qemu args? Can I run qemu in terminal? You have to figure out how the linker set mechanism works in general. -- Sebastian Huber, embedded brains GmbH Address

Status of QorIQ

2015-07-08 Thread Joel Sherrill
Hi I noticed the modification to qoriq_t2080rdb.cfg and wondered how things were going. How many cores have you all seen running? Any scaling issues? The t4240 certainly has a lot of cores. :) -- Joel Sherrill, Ph.D. Director of Research Development joel.sherr...@oarcorp.com

Re: GSoC 2015 RPi USB Support

2015-07-08 Thread Yurii Shevtsov
ping 2015-07-01 17:20 GMT+03:00 Yurii Shevtsov unge...@gmail.com: Any news? 2015-06-29 19:50 GMT+03:00 Yurii Shevtsov unge...@gmail.com: So, it is empty. .rtemsroset.bsd.nexus.begin 0x001104bc0x0 ./libbsd.a(rtems-bsd-nexus.c.16.o) 0x001104bc