diff options
| -rw-r--r-- | guix/build/linux-initrd.scm | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/guix/build/linux-initrd.scm b/guix/build/linux-initrd.scm index b488668ee2..a89ff86bbb 100644 --- a/guix/build/linux-initrd.scm +++ b/guix/build/linux-initrd.scm @@ -124,6 +124,10 @@ (device-number 4 n)) (loop (+ 1 n))))) + ;; Serial line. + (mknod (scope "dev/ttyS0") 'char-special #o660 + (device-number 4 64)) + ;; Pseudo ttys. (mknod (scope "dev/ptmx") 'char-special #o666 (device-number 5 2)) |