[oe-commits] org.oe.dev initramfs-kexec: initial commit. partly closes 3739.

[Laibsch commit]

initramfs-kexec: initial commit.  partly closes 3739.

Author: Laibsch at openembedded.org
Branch: org.openembedded.dev
Revision: 1be7d4d46464a58e8c1173f4199c4e064d787854
ViewMTN: http://monotone.openembedded.org/revision/info/1be7d4d46464a58e8c1173f4199c4e064d787854
Files:
1
packages/initrdscripts/initramfs-kexec_1.0.bb
Diffs:

#
# mt diff -r780cde5cc226b1066c13d8e1b3260129a6e00d2d -r1be7d4d46464a58e8c1173f4199c4e064d787854
#
# 
# 
# add_file "packages/initrdscripts/initramfs-kexec_1.0.bb"
#  content [c0bc8bdffc0333010b2a64f38e16d9a659238fb0]
# 
============================================================
--- packages/initrdscripts/initramfs-kexec_1.0.bb	c0bc8bdffc0333010b2a64f38e16d9a659238fb0
+++ packages/initrdscripts/initramfs-kexec_1.0.bb	c0bc8bdffc0333010b2a64f38e16d9a659238fb0
@@ -0,0 +1,25 @@
+DESCRIPTON = "A init script that mounts a device and kexecs a new kernel from it."
+PR = "r3"
+
+do_compile() {
+        cat > init.sh << EOF
+#!/bin/sh
+/bin/mount -t proc proc /proc
+/bin/mount -t ${ROOTFS} /dev/${ROOTDEV} /mnt
+/usr/sbin/kexec -l /mnt/zImage
+/usr/sbin/kexec -e
+EOF
+}
+
+do_install() {
+        install -m 0755 ${S}/init.sh ${D}/init
+        install -d ${D}/proc
+        install -d ${D}/mnt
+}
+
+PACKAGE_ARCH = "all"
+
+FILES_${PN} = "/init /proc /mnt"
+
+ROOTDEV = "mtdblock2"
+ROOTFS = "jffs2"