Author: trasz Date: Tue Jun 12 16:45:52 2018 New Revision: 335004 URL: https://svnweb.freebsd.org/changeset/base/335004
Log: Enable USB OTG serial terminal on ARM SD card images. This configures the system to make use of USB device mode / USB OTG to provide a "virtual serial port" on release images. Reviewed by: gjb@ MFC after: 2 weeks Relnotes: yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D15602 Modified: head/release/tools/arm.subr Modified: head/release/tools/arm.subr ============================================================================== --- head/release/tools/arm.subr Tue Jun 12 16:44:13 2018 (r335003) +++ head/release/tools/arm.subr Tue Jun 12 16:45:52 2018 (r335004) @@ -92,6 +92,41 @@ arm_create_user() { return 0 } +arm_setup_usb_otg() { + # Set up virtual serial port over USB OTG / device mode. + echo >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + echo '# Required for USB OTG virtual serial port.' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + echo 'notify 100 {' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + echo ' match "system" "DEVFS";' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + echo ' match "subsystem" "CDEV";' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + echo ' match "type" "CREATE";' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + echo ' match "cdev" "ttyU[0-9]+";' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + echo ' action "/sbin/init q";' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + echo '};' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/devd.conf + + echo '# USB OTG virtual serial port' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/ttys + echo 'ttyU0 "/usr/libexec/getty 3wire" vt100 onifconsole secure' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/ttys + echo 'ttyU1 "/usr/libexec/getty 3wire" vt100 onifconsole secure' \ + >> ${CHROOTDIR}/${DESTDIR}/etc/ttys + + echo '# Configure USB OTG; see usb_template(4).' \ + >> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf + echo 'hw.usb.template=3' \ + >> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf + echo 'umodem_load="YES"' \ + >> ${CHROOTDIR}/${DESTDIR}/boot/loader.conf +} + arm_install_base() { chroot ${CHROOTDIR} mount /dev/${mddev}s2a ${DESTDIR} eval chroot ${CHROOTDIR} make -C ${WORLDDIR} \ @@ -102,6 +137,7 @@ arm_install_base() { chroot ${CHROOTDIR} mkdir -p ${DESTDIR}/boot/msdos arm_create_user + arm_setup_usb_otg echo '# Custom /etc/fstab for FreeBSD embedded images' \ > ${CHROOTDIR}/${DESTDIR}/etc/fstab _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
