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diff --git a/meta-yocto-bsp/lib/oeqa/controllers/beaglebonetarget.py b/meta-yocto-bsp/lib/oeqa/controllers/beaglebonetarget.py
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+# Copyright (C) 2014 Intel Corporation
+#
+# Released under the MIT license (see COPYING.MIT)
+
+# This module adds support to testimage.bbclass to deploy images and run
+# tests on a BeagleBone (original "white" or Black models). The device must
+# be set up as per README.hardware and the master image should be deployed
+# onto the card so that it boots into it by default. For booting into the
+# image under test we interact with u-boot over serial, so for the
+# BeagleBone Black you will need an additional TTL serial cable since a
+# serial interface isn't automatically provided over the USB connection as
+# it is on the original BeagleBone ("white") version. The separate ext3
+# partition that will contain the image to be tested must be labelled
+# "testrootfs" so that the deployment code below can find it.
+#
+# NOTE: for the BeagleBone "white" (original version) you may need to use
+# a script which handles the serial device disappearing on power down, such
+# as scripts/contrib/serdevtry in OE-Core.
+
+import os
+import bb
+import time
+import subprocess
+import sys
+import pexpect
+
+import oeqa.utils.sshcontrol as sshcontrol
+from oeqa.controllers.masterimage import MasterImageHardwareTarget
+
+
+class BeagleBoneTarget(MasterImageHardwareTarget):
+
+ dtbs = {'uImage-am335x-bone.dtb': 'am335x-bone.dtb', 'uImage-am335x-boneblack.dtb': 'am335x-boneblack.dtb'}
+
+ @classmethod
+ def get_extra_files(self):
+ return list(self.dtbs.keys())
+
+ def __init__(self, d):
+ super(BeagleBoneTarget, self).__init__(d)
+
+ self.image_fstype = self.get_image_fstype(d)
+ self.deploy_cmds = [
+ 'mkdir -p /mnt/testrootfs',
+ 'mount -L testrootfs /mnt/testrootfs',
+ 'rm -rf /mnt/testrootfs/*',
+ 'tar xvf ~/test-rootfs.%s -C /mnt/testrootfs' % self.image_fstype,
+ '[ -e /mnt/testrootfs/boot/uImage ] || [ -L /mnt/testrootfs/boot/uImage ] || cp ~/test-kernel /mnt/testrootfs/boot/uImage',
+ ]
+
+ for _, dtbfn in self.dtbs.iteritems():
+ # Kernel and dtb files may not be in the image, so copy them if not
+ self.deploy_cmds.append('[ -e /mnt/testrootfs/boot/{0} ] || cp ~/{0} /mnt/testrootfs/boot/'.format(dtbfn))
+
+ if not self.serialcontrol_cmd:
+ bb.fatal("This TEST_TARGET needs a TEST_SERIALCONTROL_CMD defined in local.conf.")
+
+
+ def _deploy(self):
+ self.master.run("umount /boot; umount /mnt/testrootfs;")
+ self.master.ignore_status = False
+ # Kernel and dtb files may not be in the image, so copy them just in case
+ self.master.copy_to(self.kernel, "~/test-kernel")
+ kernelpath = os.path.dirname(self.kernel)
+ for dtborig, dtbfn in self.dtbs.iteritems():
+ dtbfile = os.path.join(kernelpath, dtborig)
+ if os.path.exists(dtbfile):
+ self.master.copy_to(dtbfile, "~/%s" % dtbfn)
+ self.master.copy_to(self.rootfs, "~/test-rootfs.%s" % self.image_fstype)
+ for cmd in self.deploy_cmds:
+ self.master.run(cmd)
+
+ def _start(self, params=None):
+ self.power_cycle(self.master)
+ try:
+ serialconn = pexpect.spawn(self.serialcontrol_cmd, env=self.origenv, logfile=sys.stdout)
+ # We'd wait for "U-Boot" here but sometimes we connect too late on BeagleBone white to see it
+ serialconn.expect("NAND:")
+ serialconn.expect("MMC:")
+ serialconn.sendline("a")
+ serialconn.expect("U-Boot#")
+ serialconn.sendline("setenv bootpart 0:3")
+ serialconn.expect("U-Boot#")
+ serialconn.sendline("setenv mmcroot /dev/mmcblk0p3 ro")
+ serialconn.expect("U-Boot#")
+ serialconn.sendline("boot")
+ serialconn.expect("login:", timeout=120)
+ serialconn.close()
+ except pexpect.ExceptionPexpect as e:
+ bb.fatal('Serial interaction failed: %s' % str(e))
+
+ def _wait_until_booted(self):
+ try:
+ serialconn = pexpect.spawn(self.serialcontrol_cmd, env=self.origenv, logfile=sys.stdout)
+ serialconn.expect("login:", timeout=120)
+ serialconn.close()
+ except pexpect.ExceptionPexpect as e:
+ bb.fatal('Serial interaction failed: %s' % str(e))