ERROR: [Synth 8-439] module 'axi_quad_spi_0' not found [/home/rjones/d/lowrisc-chip/src/main/verilog/chip_top.sv:295]
2:25 p.m.
Probably an elementary problem, but when compiling the FPGA
demo ("make bitstream") for Nexys 4, I get:
ERROR: [Synth 8-439] module 'axi_quad_spi_0' not found
[/home/rjones/d/lowrisc-chip/src/main/verilog/chip_top.sv:295]
ERROR: [Synth 8-285] failed synthesizing module 'chip_top'
[/home/rjones/d/lowrisc-chip/src/main/verilog/chip_top.sv:6]
axi_quad_spi is a piece of Xilinx IP? I'm afraid this is where my
knowledge of what's going on gets hazy.
I'm using:
- Fedora 24 on x86_64 host
- Vivado v2016.2 (64 bit of course)
- untether-v0.2 (not for any particular reason, I could try 0.3)
Everything else up to this point has worked pretty much fine.
Rich.
--
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Read my programming and virtualization blog: http://rwmj.wordpress.com
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4:44 p.m.
Hello Rich,
It is recommended to use Vivado 2015.4 for the untethered version.
I think it might because that the versions of the Xilinx IPs are
out-of-dated when using Vivado 2016.2.
Although for the axi_quad_spi itself, it actually should be OK.
I would suggest you to manually revise
fpba/board/nexys4/script/make_project.tcl
Remove all -version argument for create_ip commands.
Then
make cleanall
make bitstream
Hopefully this can fix your issue.
If not, I would check the log of make project and also use GUI to see
why the IP is not generated.
I think it would be better to use debug-v0.3 though, as it is more
updated and uses a simpler and cleaner structure.
Best regards,
Wei
On 25/07/16 19:25, Richard W.M. Jones wrote:
Probably an elementary problem, but when compiling the FPGA
demo ("make bitstream") for Nexys 4, I get:
ERROR: [Synth 8-439] module 'axi_quad_spi_0' not found
[/home/rjones/d/lowrisc-chip/src/main/verilog/chip_top.sv:295]
ERROR: [Synth 8-285] failed synthesizing module 'chip_top'
[/home/rjones/d/lowrisc-chip/src/main/verilog/chip_top.sv:6]
axi_quad_spi is a piece of Xilinx IP? I'm afraid this is where my
knowledge of what's going on gets hazy.
I'm using:
- Fedora 24 on x86_64 host
- Vivado v2016.2 (64 bit of course)
- untether-v0.2 (not for any particular reason, I could try 0.3)
Everything else up to this point has worked pretty much fine.
Rich.
5:33 p.m.
On Mon, Jul 25, 2016 at 09:44:55PM +0100, Wei Song wrote:
Hello Rich,
It is recommended to use Vivado 2015.4 for the untethered version.
I think it might because that the versions of the Xilinx IPs are
out-of-dated when using Vivado 2016.2.
Although for the axi_quad_spi itself, it actually should be OK.
I would suggest you to manually revise
fpba/board/nexys4/script/make_project.tcl
Remove all -version argument for create_ip commands.
Then
make cleanall
make bitstream
Hopefully this can fix your issue.
OK. Actually I had to remove one `-version' option already.
I'll remove them all and report back tomorrow.
If not, I would check the log of make project and also use GUI to
see why the IP is not generated.
I think it would be better to use debug-v0.3 though, as it is more
updated and uses a simpler and cleaner structure.
Sure if this doesn't work I'll update to the 0.3 version.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-p2v converts physical machines to virtual machines. Boot with a
live CD or over the network (PXE) and turn machines into KVM guests.
http://libguestfs.org/virt-v2v
3:39 a.m.
On Mon, Jul 25, 2016 at 10:33:35PM +0100, Richard W.M. Jones wrote:
On Mon, Jul 25, 2016 at 09:44:55PM +0100, Wei Song wrote:
> Hello Rich,
>
> It is recommended to use Vivado 2015.4 for the untethered version.
> I think it might because that the versions of the Xilinx IPs are
> out-of-dated when using Vivado 2016.2.
> Although for the axi_quad_spi itself, it actually should be OK.
>
> I would suggest you to manually revise
> fpba/board/nexys4/script/make_project.tcl
> Remove all -version argument for create_ip commands.
>
> Then
>
> make cleanall
> make bitstream
>
> Hopefully this can fix your issue.
OK. Actually I had to remove one `-version' option already.
I'll remove them all and report back tomorrow.
Yes this works now, thanks.
I'll try 0.3 later on.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-top is 'top' for virtual machines. Tiny program with many
powerful monitoring features, net stats, disk stats, logging, etc.
http://people.redhat.com/~rjones/virt-top
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3 comments
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participants (2)
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Richard W.M. Jones -
Wei Song