Re: Pi2 Mailbox IRQs was Re: Fwd: SMP support for Raspberry Pi 2

2015-08-17 Thread Cudmore, Alan P. (GSFC-5820)
Joel and Rohini, I will have to take some time to catch up.. I apologize that I have not been able to keep up with the Raspberry Pi work lately, I have just been too busy with my work projects. ( which is usually a good thing :) Alan On 8/15/15, 5:37 PM, Joel Sherrill joel.sherr...@oarcorp.com

Re: Fwd: SMP support for Raspberry Pi 2

2015-08-16 Thread Gedare Bloom
On Sat, Aug 15, 2015 at 1:22 PM, Rohini Kulkarni krohini1...@gmail.com wrote: On Wed, Aug 12, 2015 at 1:29 AM, Joel Sherrill joel.sherr...@oarcorp.com wrote: On 8/11/2015 2:06 PM, Rohini Kulkarni wrote: Hi, I would have to register the related mailbox interrupt and associate it with a

Pi2 Mailbox IRQs was Re: Fwd: SMP support for Raspberry Pi 2

2015-08-15 Thread Joel Sherrill
Alan .. can you confirm what I am interpreting? On 08/15/2015 02:56 PM, Rohini Kulkarni wrote: On Sun, Aug 16, 2015 at 1:13 AM, Joel Sherrill joel.sherr...@oarcorp.com mailto:joel.sherr...@oarcorp.com wrote: On 08/15/2015 02:35 PM, Rohini Kulkarni wrote: Hi I need

Re: Fwd: SMP support for Raspberry Pi 2

2015-08-13 Thread Gedare Bloom
On Wed, Aug 12, 2015 at 5:15 PM, Rohini Kulkarni krohini1...@gmail.com wrote: Hi, It would be great if somebody can help here. [1] How are the mailbox registers available for each core of Pi2 to be used. [2] Another thing is that I don't know which registers of Pi 1 are available for Pi2 as

Re: Fwd: SMP support for Raspberry Pi 2

2015-08-12 Thread Rohini Kulkarni
Hi, It would be great if somebody can help here. [1] How are the mailbox registers available for each core of Pi2 to be used. [2] Another thing is that I don't know which registers of Pi 1 are available for Pi2 as well. The ones in this link

Re: Fwd: SMP support for Raspberry Pi 2

2015-08-11 Thread Rohini Kulkarni
Hi, I would have to register the related mailbox interrupt and associate it with a handler that should be same as _SMP_Inter_processor_interrupt_handler(). Am I right? From where can I get a reference of how to do this? On 11 Aug 2015 00:41, Joel Sherrill joel.sherr...@oarcorp.com wrote: The

Re: Fwd: SMP support for Raspberry Pi 2

2015-08-11 Thread Joel Sherrill
On 8/11/2015 2:06 PM, Rohini Kulkarni wrote: Hi, I would have to register the related mailbox interrupt and associate it with a handler that should be same as _SMP_Inter_processor_interrupt_handler(). Am I right? That sounds correct. From where can I get a reference of how to do this?