GNU bug report logs - #78774
[PATCH electronics-team v4] gnu: nextpnr: Add ecp5 and himbaechel architectures.

Previous Next

To reply to this bug, email your comments to 78774 AT debbugs.gnu.org.
There is no need to reopen the bug first.

Toggle the display of automated, internal messages from the tracker.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Cayetano Santos <csantosb <at> inventati.org>
To: 78390 <at> debbugs.gnu.org
Cc: Cayetano Santos via Guix-patches via <guix-patches <at> gnu.org>
Subject: [PATCH electronics-team v4] gnu: nextpnr: Add ecp5 and himbaechel
 architectures.
Date: Thu, 12 Jun 2025 12:23:40 +0200

From: Cayetano Santos via Guix-patches via <guix-patches <at> gnu.org>

Change-Id: Ia4b92f6cd1693b844b35949fdc23369e958e73c1

---

As prjbeyond-db now includes a free license [0], we way produce an executable for himbaechel architecture, in addition to ecp5.

[0] https://github.com/YosysHQ-GmbH/prjbeyond-db/issues/2#issuecomment-2963375264

 gnu/packages/fpga.scm | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/fpga.scm b/gnu/packages/fpga.scm
index c46631c6cd..3240cca92f 100644
--- a/gnu/packages/fpga.scm
+++ b/gnu/packages/fpga.scm
@@ -55,6 +55,7 @@ (define-module (gnu packages fpga)
   #:use-module (gnu packages cmake)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages cpp)
+  #:use-module (gnu packages electronics)
   #:use-module (gnu packages elf)
   #:use-module (gnu packages flex)
   #:use-module (gnu packages freedesktop)
@@ -437,18 +438,39 @@ (define-public nextpnr
      (list
       #:cmake cmake                     ;CMake 3.25 or higher is required.
       #:configure-flags
-      #~(list "-DARCH=generic;ice40"    ;TODO: enable more architectures?
+      ;; TODO: enable more architectures?
+      #~(list "-DARCH=generic;ice40;ecp5;himbaechel"
               "-DBUILD_GUI=ON"
               "-DUSE_OPENMP=ON"
               "-DBUILD_TESTS=ON"
+              "-DHIMBAECHEL_UARCH=ng-ultra"
+              "-DHIMBAECHEL_NGULTRA_DEVICES=ng-ultra"
+              "-DHIMBAECHEL_PRJBEYOND_DB=/tmp/prjbeyond-db"
               (string-append "-DCURRENT_GIT_VERSION=nextpnr-" #$version)
               (string-append "-DICESTORM_INSTALL_PREFIX="
                              #$(this-package-input "icestorm"))
+              (string-append "-DTRELLIS_INSTALL_PREFIX="
+                             #$(this-package-input "prjtrellis"))
               "-DUSE_IPO=OFF")
       #:phases
       #~(modify-phases %standard-phases
+          ;; Required by himbaechel architecture, ng-ultra support.
+          (add-after 'unpack 'get-prjbeyond-db
+            (lambda _
+              (copy-recursively
+               #$(origin
+                   (method git-fetch)
+                   (uri (git-reference
+                         (url "https://github.com/yosyshq-GmbH/prjbeyond-db/")
+                         ;; We take latest commit, as indicated in nextpnr’s
+                         ;; README.md file
+                         (commit "06d3b424dd0e52d678087c891c022544238fb9e3")))
+                   (sha256
+                    (base32
+                     "17dd3cgms2fy6xvz7magdmvv92km4cqh2kz9dyjrvz5y8caqav4y")))
+               "/tmp/prjbeyond-db")))
           (add-after 'unpack 'unbundle-sanitizers-cmake
-            (lambda* (#:key inputs #:allow-other-keys)
+            (lambda _
               (substitute* "CMakeLists.txt"
                 ;; Use the system sanitizers-cmake module.  This is made
                 ;; necessary 'sanitizers-cmake' installing a FindPackage
@@ -465,6 +487,7 @@ (define-public nextpnr
            corrosion
            eigen
            icestorm
+           prjtrellis
            pybind11
            python
            qtbase-5

base-commit: 8730c8f3a86ef41d5b88df573fce9b6d73c23b0c
--
2.49.0

Message #10 received at 78774-done <at> debbugs.gnu.org (full text, mbox):

From: Andreas Enge <andreas <at> enge.fr>
To: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
Cc: 78390-done <at> debbugs.gnu.org, Gabriel Wicki <gabriel <at> erlikon.ch>,
 Cayetano Santos <csantosb <at> inventati.org>, 78774-done <at> debbugs.gnu.org,
 Ekaitz Zarraga <ekaitz <at> elenq.tech>
Subject: Re: bug#78390: [PATCH electronics-team] gnu: nextpnr: Add ecp5 and
 himbaechel architectures.
Date: Wed, 18 Jun 2025 16:33:48 +0200

Hello,

thanks for the license initiative, that has yielded a nice outcome!

I have pushed v4 and am closing the issue (and its duplicate).

Andreas

Message #13 received at 78774-done <at> debbugs.gnu.org (full text, mbox):

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Andreas Enge <andreas <at> enge.fr>
Cc: Ekaitz Zarraga <ekaitz <at> elenq.tech>,
 Maxim Cournoyer <maxim.cournoyer <at> gmail.com>, 78390-done <at> debbugs.gnu.org,
 Gabriel Wicki <gabriel <at> erlikon.ch>, Cayetano Santos <csantosb <at> inventati.org>,
 78774-done <at> debbugs.gnu.org
Subject: Re: bug#78390: [PATCH electronics-team] gnu: nextpnr: Add ecp5 and
 himbaechel architectures.
Date: Thu, 19 Jun 2025 08:37:54 +0900

Hi,

Andreas Enge <andreas <at> enge.fr> writes:

> Hello,
>
> thanks for the license initiative, that has yielded a nice outcome!
>
> I have pushed v4 and am closing the issue (and its duplicate).

Thanks!

-- 
Maxim

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.