| --- Log opened Thu Sep 14 00:00:44 2017 | ||
| shorne | stekern: hello, I am wondering if you understand the problem Marc Z is trying to highlight on the ompic review. | 02:36 |
|---|---|---|
| shorne | I have a response I am working on but figured I might check with your understandng first | 02:37 |
| Edu | shorne: yes I am, and ise 14.7 .. fusesoc build atlys and fusesoc pgm atlys are working | 06:03 |
| -!- Edu is now known as EduC | 06:13 | |
| shorne | EduC: ok good, if you have that working this is how I start openocd... | 07:01 |
| shorne | openocd -f ./or1k-utils/openocd/de0_nano.cfg | 07:01 |
| shorne | which the config is: https://github.com/stffrdhrn/or1k-utils/blob/master/openocd/de0_nano.cfg | 07:02 |
| shorne | you would need to create/find a similar one | 07:03 |
| shorne | this is for usbblaster | 07:03 |
| EduC | shorne: i tested this config file in the de0_nano and it works fine, but i dont know which interface to put for atlys.. fusesoc implements a secondary jtag for atlys using the pmod | 07:32 |
| shorne | EduC: if you look into the openocd/tcl/target/or1k.cfg file the different TAPs are there | 07:42 |
| shorne | if { [string compare $_TAP_TYPE "VJTAG_SMP"] == 0 } { | 07:42 |
| shorne | } elseif { [string compare $_TAP_TYPE "VJTAG"] == 0 } { | 07:42 |
| shorne | } elseif { [string compare $_TAP_TYPE "XILINX_BSCAN"] == 0 } { | 07:42 |
| shorne | I implemented VJTAG_SMP on my system | 07:42 |
| shorne | maybe you want XILINX_BSCAN? | 07:42 |
| shorne | but you said vjtag is working? | 07:43 |
| shorne | Sorry, I have no xilinx boards | 07:44 |
| shorne | so not sure | 07:44 |
| EduC | i have both de0_nano and atlys. Everything is working fine with de0_nano, but I cant connect to atlys. There is this post from last year ( https://opencores.org/forum,OpenRISC,0,5803 ) where olof talks about 3 ways for debugging atlys (xilinx bscan, jtag_tap via the PMOD connector, and using a boot loader). I am trying the second since it is the one set up for fusesoc... and this log they | 08:10 |
| EduC | discuss the problem ( http://juliusbaxter.net/openrisc-irc/%23openrisc.2016-04-17.log.html ) | 08:10 |
| stekern | shorne: I see that you already answered ;) | 12:06 |
| stekern | but yeah, it wasn't clear to me neither which of the cases you presented he meant | 12:07 |
| stekern | and I believe what you answered is correct | 12:10 |
| shorne | stekern: it seems he replied and I guess my answer is good enough, but I will look a bit more into these transitivity cases he mentioned | 18:04 |
| --- Log closed Fri Sep 15 00:00:46 2017 | ||
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