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authorTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>2017-07-27 18:56:34 +0300
committerTuomas Tynkkynen <tuomas.tynkkynen@iki.fi>2017-07-28 22:14:12 +0300
commit5b99d539759ee927cdfd4c4a8cacfedc364b70b1 (patch)
treef540f8c70fed6148bf9593ed9554c882fec57d67 /lib/systems/platforms.nix
parentcb1742e76d8a7254a5ffffbf86b2281b89984e2d (diff)
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kernel: Build Tegra X1 USB support as a module
Diffstat (limited to 'lib/systems/platforms.nix')
-rw-r--r--lib/systems/platforms.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/systems/platforms.nix b/lib/systems/platforms.nix
index ae4fc355c71..54ed8f3c12c 100644
--- a/lib/systems/platforms.nix
+++ b/lib/systems/platforms.nix
@@ -543,6 +543,10 @@ rec {
 
       # Cavium ThunderX stuff.
       PCI_HOST_THUNDER_ECAM y
+
+      # The default (=y) forces us to have the XHCI firmware available in initrd,
+      # which our initrd builder can't currently do easily.
+      USB_XHCI_TEGRA m
     '';
     uboot = null;
     kernelTarget = "Image";