Re: [openrisc] ORP_SOC RTL Regression

[mphan@nimbuswireless.com]

Hi Damjan,

I did run the ORP_SOC RTL regression using the latest CVS database.
All tests passed except these two following tests failed in all three 
iteration modes.

Here are the error messages:

----------------------------------------------------------------------
        ### Running test 9: except-nocache, 60 ms
        ###
        ### FAILED (@time 17968452.00, magic# 0x)
../log/i3-except-nocache-general.log:
17968452.00 ns: l.nop printf (0400395a)

        ###
        ### Running test 10: except-icdc, 40 ms
        ###
        ### FAILED (@time 8713352.00, magic# 0x)
../log/i3-except-icdc-general.log:
8713352.00 ns: l.nop printf (040039b6)
----------------------------------------------------------------------
Do you have any idea why these tests failed or is there anything else I 
need to do.

Your inputs are valuable and appreciated.

Thanks

Michael Phan


----- Original Message ----- 
From: "Damjan Lampret" <lampret@o... >       
To: <openrisc@o... > 
Date: Fri, 7 Feb 2003 16:42:18 +0100 
Subject: Re: [openrisc] ORP_SOC RTL Regression 

> 
> 
> 
> ----- Original Message ----- 
> From: <mphan@n... > 
> To: <openrisc@o... > 
> Sent: Thursday, February 06, 2003 11:05 PM 
> Subject: Re: [openrisc] ORP_SOC RTL Regression 
> 
> 
> > HI Damjan, 
> > 
> > Thank you very much for your quick response. I did download 
> the new 
> > database of the orp_soc from CVS and the regression is passing 
> now. 
> > But I still have some unclear points: 
> > 
> > 1- In the run_rtl_regression script, there are more than one 
> test suit for 
> > simpletests and complextests, but they are commented out. Are 
> they 
> > valid tests and when you use them? 
> 
> I'll have a look during the weekend and let you knwo which tests 
> you should 
> use and which not. 
> 
> > 
> > 2- The regresion generates some wave files, which tool you use 
> to see 
> > them? 
> > 
> 
> Cadence Signalscan (part of NC Verilog for example). 
> 
> > 3- How do you run single test in interactive mode? what 
> command to 
> > use? 
> 
> run_rtl_regression single N 
> 
> where N is number of a test. 
> 
> regards, 
> Damjan 
> 
> > 
> > Thank you very much again for your helps 
> > 
> > Mike Phan 
> > 
> > 
> > ----- Original Message ----- 
> > From: "Damjan Lampret" <lampret@o... > 
> > To: <openrisc@o... > 
> > Date: Wed, 5 Feb 2003 19:09:42 +0100 
> > Subject: Re: [openrisc] ORP_SOC RTL Regression 
> > 
> > > 
> > > 
> > > Hi Michael, 
> > > 
> > > you might want to update the environment from the cvs. 
> Actually 
> > > what I'd 
> > > recommend is to do fresh checkout from the cvs. 
> > > 
> > > regards, 
> > > Damjan 
> > > 
> > > ----- Original Message ----- 
> > > From: <mphan@n... > 
> > > To: <lampret@o... > 
> > > Sent: Tuesday, February 04, 2003 9:58 PM 
> > > Subject: ORP_SOC RTL REGRESSION 
> > > 
> > > 
> > > > HI, 
> > > > 
> > > > I am trying to reproduce your orp_soc rtl regression 
> and 
> > > running into 
> > > > problems. According to the forum, I understand you 
> did re-run 
> > > the whole 
> > > > regression. If you could shed some lights, I really 
> appreciate 
> > > it. 
> > > > 
> > > > Here are some questions I have: 
> > > > 
> > > > 1- How to use 
> or1k/orp/orp_soc/sim/bin/run_rtl_regression 
> > > script. 
> > > 
> > > Just go to or1k/orp/orp_soc/sim/run and do 
> > > ../bin/run_rtl_regression 
> > > 
> > > > 2- Which test suit to use for simpletests and 
> complextests. 
> > > 
> > > They are listed already in the script file. 
> > > 
> > > > 3- How to know the run time for each test. 
> > > 
> > > You don't have to. Those listed in the script are OK. But 
> if you 
> > > change 
> > > them, a test will fail if there is not enough time. Of 
> course you 
> > > need to 
> > > know if it failed because you reduced amount of time or 
> because 
> > > something 
> > > else is broken. Time is only used as a deadline - in 
> other words 
> > > every test 
> > > runs certain amount of time that is different what the 
> time set in 
> > > the 
> > > script is - that time is only used to terminate the test 
> if it 
> > > becomes a 
> > > runaway test. 
> > > 
> > > > 4- Is there a new golden regresion environment to 
> verify the 
> > > orp_soc. 
> > > 
> > > 
> > > Latest is in the cvs. 
> > > 
> > > > 5- Is there a new golden script to run the 
> regression. 
> > > 
> > > Latest is in the cvs. 
> > > 
> > > I can have a look if all tests are enabled and see if 
> regression 
> > > works ok 
> > > (because it is not run automatically I need to check now 
> and then 
> > > that it 
> > > still works - mainly due to the fact that some IPs in the 
> ORP_SOC 
> > > are 
> > > updated automatically via cvs links to other IPs (for 
> example 
> > > Ethernet MAC 
> > > and UART16550). 
> > > 
> > > 
> > > regards, 
> > > Damjan 
> > > 
> > > > 
> > > > Your answers will be really valuable and 
> appreciated. 
> > > > 
> > > > Thank you in advance 
> > > > 
> > > > Mike PHan 
> > > > 
> > > 
> > 
> > 
> 
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