linux-rp.inc: Add bootkern task for experimentation purposes only

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3427 311d38ba-8fff-0310-9ca6-ca027cbcb966

1 files changed, 15 insertions, 2 deletions

diff --git a/meta/packages/linux/linux-rp.inc b/meta/packages/linux/linux-rp.inc
index 610ccefa94..0a46cd695d 100644
--- a/meta/packages/linux/linux-rp.inc
+++ b/meta/packages/linux/linux-rp.inc
@@ -143,11 +143,24 @@ do_deploy() {
         ln -sf ${KERNEL_DEPLOY_NAME} ${KERNEL_SYMLINK_NAME}
         tar -cvzf ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_VERSION}-${MACHINE}.tgz -C ${D} lib      
 }
-
 do_deploy[dirs] = "${S}"
-
 addtask deploy before do_package after do_install
 
+do_bootkern() {
+        echo "Copying Kernel"
+        scp ${DEPLOY_DIR_IMAGE}/${KERNEL_SYMLINK_NAME} root@${TARGET_DEVICE_IP}:/zImage-bootkern
+        echo "Copying Modules"
+        scp ${DEPLOY_DIR_IMAGE}/modules-${KERNEL_VERSION}-${MACHINE}.tgz root@${TARGET_DEVICE_IP}:/
+        echo "Unpacking Modules"
+        ssh root@${TARGET_DEVICE_IP} "cd /; tar -xvzf modules-${KERNEL_VERSION}-${MACHINE}.tgz; rm modules-${KERNEL_VERSION}-${MACHINE}.tgz"
+        echo "Loading Kernel into kexec"
+        ssh root@${TARGET_DEVICE_IP} "/usr/sbin/kexec -l /zImage-bootkern" 
+        echo "Launching kernel"
+        ssh root@${TARGET_DEVICE_IP} "/usr/sbin/kexec -f -e" 
+}
+addtask bootkern after do_deploy
+do_bootkern[nostamp] = "1"
+
 # wlan-ng stuff need compiled kernel sources
 do_rm_work() {
 }