From 4d82d5af8f69b1ac4a11c4e2a9af79e2123c78ab Mon Sep 17 00:00:00 2001
From: Douglas Reis <doreis@lowrisc.org>
Date: Wed, 20 May 2026 13:05:02 +0100
Subject: [PATCH] [nix] Use local mirror to host ftdichip artefacts

FTDI's severs are bocking automated donwloads

Signed-off-by: Douglas Reis <doreis@lowrisc.org>
---
 nix/ft4222.nix   | 2 +-
 nix/ftd2xx.nix   | 2 +-
 nix/libmpsse.nix | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/nix/ft4222.nix b/nix/ft4222.nix
index 909e5de..247df4e 100644
--- a/nix/ft4222.nix
+++ b/nix/ft4222.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "ft4222";
   version = "1.4.4.232";
   src = fetchzip {
-    url = "https://ftdichip.com/wp-content/uploads/2025/04/libft4222-linux-${version}.zip";
+    url = "https://storage.googleapis.com/lowrisc-ci-cache/external/libft4222-linux-${version}.zip";
     hash = "sha256-WGy6llULMvjPcc8L1e7qPh9xYB1a2sFKyoLI7WZWNp0=";
   };
 
diff --git a/nix/ftd2xx.nix b/nix/ftd2xx.nix
index b2f2bae..b349e26 100644
--- a/nix/ftd2xx.nix
+++ b/nix/ftd2xx.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "ftd2xx";
   version = "1.4.34";
   src = fetchzip {
-    url = "https://ftdichip.com/wp-content/uploads/2025/11/libftd2xx-linux-x86_64-${version}.tgz";
+    url = "https://storage.googleapis.com/lowrisc-ci-cache/external/libftd2xx-linux-x86_64-${version}.tgz";
     hash = "sha256-O47VO8DpNJt2VTjvyEwA4sxLegUrwdazeIh3JHW2URI=";
   };
 
diff --git a/nix/libmpsse.nix b/nix/libmpsse.nix
index 90f88cd..d1dbfa3 100644
--- a/nix/libmpsse.nix
+++ b/nix/libmpsse.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   pname = "libmpsse";
   version = "1.0.8";
   src = fetchzip {
-    url = "https://ftdichip.com/wp-content/uploads/2025/08/libmpsse-x86_64-${version}.tgz";
+    url = "https://storage.googleapis.com/lowrisc-ci-cache/external/libmpsse-x86_64-${version}.tgz";
     hash = "sha256-9JwRDfQj6KMV+k1WxgKq6IB3hgSXNI9sqX3NNQz2n3c=";
   };