Re: Fwd: Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Rohini Kulkarni
On 12 Aug 2015 11:38, "Chris Johns" wrote: > > On 12/08/2015 6:02 am, Rohini Kulkarni wrote: > > Yes I have tried this. Didn't work out :( > > What was the reason ? > > I do not remembering seeing it. I didn't understand what "it" refers to. > > Chris __

Re: RSB Ubuntu 15.04 64 bit fails to build.

2015-08-11 Thread Chris Johns
On 12/08/2015 3:18 pm, punit vara wrote: > I am facing problem with python .I installed python but don't know why > still same problem .Can anybody tell me how to solve python > dependencies in Ubuntu 15.04 64 bit. > please find the attachment of error report. https://lists.rtems.org/pipermail/use

Re: Fwd: Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Chris Johns
On 12/08/2015 6:02 am, Rohini Kulkarni wrote: > Yes I have tried this. Didn't work out :( What was the reason ? I do not remembering seeing it. Chris ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel

[no subject]

2015-08-11 Thread punit vara
I am facing problem with python .I installed python but don't know why still same problem .Can anybody tell me how to solve python dependencies in Ubuntu 15.04 64 bit. please find the attachment of error report. RTEMS Tools Project - Source Builder Error Report Build: error: building i386-rtems4.1

Uniprocessor configuration.

2015-08-11 Thread Saurabh Gadia
Hi, how should I make sure that testcases I am implementing are running under uniprocessor configuration? What do we have to do to run rtems for uniprocessor architecture? Thanks, Saurabh Gadia ___ devel mailing list devel@rtems.org http://lists.rtems.

Re: Fwd: Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Rohini Kulkarni
Yes I have tried this. Didn't work out :( On 11 Aug 2015 19:56, "Joel Sherrill" wrote: > Hi > > Has this been tried? > > > Forwarded Message > Subject: Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support > Date: Tue, 28 Jul 2015 01:57:44 -0500 > From: Sebastian Huber

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?

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" wrote: > The source for the CPU su

Re: [PATCH 1/6] mailbox support for rpi bsp

2015-08-11 Thread 桥 杨
Ok > 在 2015年8月11日,17:02,Joel Sherrill 写道: > > Can you rebase these and send again? > > Previous patches have changed at least bsp.h, Makefile.am > and preinstall.am. > > --joel > >> On 8/10/2015 7:47 AM, YANG QIAO wrote: >> From: YANG Qiao >> >> --- >> c/src/lib/libbsp/arm/raspberrypi/Mak

Re: [PATCH 1/6] mailbox support for rpi bsp

2015-08-11 Thread Joel Sherrill
Can you rebase these and send again? Previous patches have changed at least bsp.h, Makefile.am and preinstall.am. --joel On 8/10/2015 7:47 AM, YANG QIAO wrote: From: YANG Qiao --- c/src/lib/libbsp/arm/raspberrypi/Makefile.am | 4 ++ c/src/lib/libbsp/arm/raspberrypi/include/mailbox.

Fwd: Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Joel Sherrill
Hi Has this been tried? Forwarded Message Subject: Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support Date: Tue, 28 Jul 2015 01:57:44 -0500 From: Sebastian Huber To: Rohini Kulkarni , Gedare Bloom CC: rtems-de...@rtems.org On 24/07/15 21:55, Rohini Kulkarni wr

Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Gedare Bloom
Well, the unwind code is being pulled in for: Unwind table index '.ARM.exidx' at offset 0xa3fb8 contains 1 entries: 0x9b300 <__divdi3>: 0x1 [cantunwind] So back-tracking that may also help. Gedare On Tue, Aug 11, 2015 at 10:09 AM, Joel Sherrill wrote: > > > On 8/11/2015 9:00 AM, Gedare Bloom wr

Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Joel Sherrill
On 8/11/2015 9:00 AM, Gedare Bloom wrote: On Tue, Aug 11, 2015 at 9:59 AM, Gedare Bloom wrote: Yeah until you or someone can figure out how to get the .ARM.exidx section from being placed in the .bss, a quick work-around would be to provide an alternate code to clear the bss that does somethi

Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Gedare Bloom
On Tue, Aug 11, 2015 at 9:59 AM, Gedare Bloom wrote: > Yeah until you or someone can figure out how to get the .ARM.exidx > section from being placed in the .bss, a quick work-around would be to > provide an alternate code to clear the bss that does something like... > > memset(bsp_section_bss_beg

Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Gedare Bloom
Yeah until you or someone can figure out how to get the .ARM.exidx section from being placed in the .bss, a quick work-around would be to provide an alternate code to clear the bss that does something like... memset(bsp_section_bss_begin, 0, __exidx_start - bsp_section_bss_begin); memset(__exidx_s

Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Rohini Kulkarni
OK! So is there any immediate solution which can be tried? On Tue, Aug 11, 2015 at 6:32 PM, Gedare Bloom wrote: > I can see the following pertinent information: > [15] .bss NOBITS 001156e0 0a8fd8 00fab0 00 WA 0 > 0 32 > The bss section starts at 0x1156e0, has size 0xfab0

Re: [PATCH] GSoC: Cache configurations Raspberry Pi 2 support

2015-08-11 Thread Gedare Bloom
I can see the following pertinent information: [15] .bss NOBITS 001156e0 0a8fd8 00fab0 00 WA 0 0 32 The bss section starts at 0x1156e0, has size 0xfab0, and is writeable. In the symbol table we can see: 7825: 001156e0 0 NOTYPE GLOBAL DEFAULT 15 bsp_section_bss_b

[PATCH 2/2] GPIO driver for BBB

2015-08-11 Thread Ketul Shah
--- diff --git a/c/src/lib/libbsp/arm/beagle/gpio/bbb-gpio.c b/c/src/lib/libbsp/arm/beagle/gpio/bbb-gpio.c new file mode 100644 index 000..6426d21 --- /dev/null +++ b/c/src/lib/libbsp/arm/beagle/gpio/bbb-gpio.c @@ -0,0 +1,468 @@ +/** + * @file + * + * @ingroup arm_beagle + * + * @brief Support

[PATCH 1/2] GPIO driver for BBB

2015-08-11 Thread Ketul Shah
--- c/src/lib/libbsp/arm/beagle/Makefile.am| 6 + c/src/lib/libbsp/arm/beagle/gpio/bbb-gpio.c| 468 + c/src/lib/libbsp/arm/beagle/include/bbb-gpio.h | 43 ++ .../libbsp/arm/beagle/include/beagleboneblack.h| 72 c/src/lib/libbsp/arm/beagle/in