Re: [Openocd-development] cortex_a :smp feature
Hello, Here is openocd.texi patch for SMP. Best Regards -Original Message- From: Øyvind Harboe [mailto:oyvind.har...@zylin.com] Sent: Tuesday, April 19, 2011 11:42 AM To: Michel JAOUEN Cc: Tomek CEDRO; luca ellero; openocd-development@lists.berlios.de Subject: Re: [Openocd-development] cortex_a :smp feature Could you create a patch to openocd.texi? type make pdf = generates doc/openocd.pdf -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 87 40 27 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer 0001-cortex-a-smp-doc-update.patch Description: 0001-cortex-a-smp-doc-update.patch ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
Merged. Thanks! Had to fix a minor typo(@exampleune = should be @example). -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 87 40 27 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
Merged. Thanks! I got some more off list test results so thanks to everybody who tested! If you could find some time to provide a patch for openocd.texi to document this, then I believe you'd find it to be a good investment. More people would try it and it is more likely that more work and maintenance will be done it, which you should benefit from. Thanks for the good work! -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 87 40 27 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
On 19/04/2011 10.11, Øyvind Harboe wrote: Hi Michel, thanks for the effort here! Could you write some documentation? I'd like to let these patches cool off and leave some time for feedback. Looks a good patch to me. Bringing SMP support on OpenOCD is very good! Unfortunately at the moment I haven't the hardware at hand for testing. Regards Luca Ellero ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
Looks a good patch to me. Bringing SMP support on OpenOCD is very good! Unfortunately at the moment I haven't the hardware at hand for testing. Thanks for the feedback! What about the danger of regressions or effects on non-SMP debugging? (I haven't analyzed the patch much yet.) Seeing that easter is coming up, I'll leave this patch to cool off for a while longer. Any further documentation (patch to openocd.texi would have been *great*) and testing would be most welcome! -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 87 40 27 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
On 20/04/2011 9.39, Øyvind Harboe wrote: Looks a good patch to me. Bringing SMP support on OpenOCD is very good! Unfortunately at the moment I haven't the hardware at hand for testing. Thanks for the feedback! What about the danger of regressions or effects on non-SMP debugging? (I haven't analyzed the patch much yet.) Seeing that easter is coming up, I'll leave this patch to cool off for a while longer. Any further documentation (patch to openocd.texi would have been *great*) and testing would be most welcome! I haven't tested it yet. Anyway I plan to test it in the next days, I hope even on Panda which do have SMP. As you correctly said, let us leave this patch to cool off a bit. It's Easter and all of us are a bit more relaxed ;-) regards ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
Hello, I have a panda board. So I can do the test. In file, omap4430.cfg , only one cortex_a8 is defined. What is the dbg_base of the second one? Best regards -Original Message- From: openocd-development-boun...@lists.berlios.de [mailto:openocd-development-boun...@lists.berlios.de] On Behalf Of luca ellero Sent: Wednesday, April 20, 2011 10:10 AM To: Øyvind Harboe Cc: openocd-development@lists.berlios.de Subject: Re: [Openocd-development] cortex_a :smp feature On 20/04/2011 9.39, Øyvind Harboe wrote: Looks a good patch to me. Bringing SMP support on OpenOCD is very good! Unfortunately at the moment I haven't the hardware at hand for testing. Thanks for the feedback! What about the danger of regressions or effects on non-SMP debugging? (I haven't analyzed the patch much yet.) Seeing that easter is coming up, I'll leave this patch to cool off for a while longer. Any further documentation (patch to openocd.texi would have been *great*) and testing would be most welcome! I haven't tested it yet. Anyway I plan to test it in the next days, I hope even on Panda which do have SMP. As you correctly said, let us leave this patch to cool off a bit. It's Easter and all of us are a bit more relaxed ;-) regards ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
On 20/04/2011 14.35, Michel JAOUEN wrote: Hello, I have a panda board. So I can do the test. In file, omap4430.cfg , only one cortex_a8 is defined. What is the dbg_base of the second one? Best regards Hi Michel, if you check omap4430.cfg you can find the following info: # APB DBGBASE reads 0x8004, but this points to an empty ROM table. # 0x8000 is cpu0 coresight region # # # CORTEX_A8_PADDRDBG_CPU_SHIFT 13 # 0x8000 | (coreid CORTEX_A8_PADDRDBG_CPU_SHIFT) set _coreid 0 set _dbgbase [expr 0x8000 | ($_coreid 13)] echo Using dbgbase = [format 0x%x $_dbgbase] In simple words: - 1st core dbg base is 0x8000 | (013) = 0x8000 - 2nd core dbg base is 0x8000 | (113) = 0x80002000 regards Luca ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
Hi Michel, thanks for the effort here! Could you write some documentation? I'd like to let these patches cool off and leave some time for feedback. -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 87 40 27 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
Could you create a patch to openocd.texi? type make pdf = generates doc/openocd.pdf -- Øyvind Harboe Can Zylin Consulting help on your project? US toll free 1-866-980-3434 / International +47 51 87 40 27 http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash programmer ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
Re: [Openocd-development] cortex_a :smp feature
Hello Michael! Awsome work and it extends functionality without destroying old ones! I really enjoy OpenOCD day by day :-) Maybe it would be more convenient to be able to set bp/wp for each core/target, but this is minor issue :-) Best regards! :-) Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info ___ Openocd-development mailing list Openocd-development@lists.berlios.de https://lists.berlios.de/mailman/listinfo/openocd-development
