[OE-core] [PATCH 3/5] initramfs-module-mdev: add
Otavio Salvador
otavio at ossystems.com.br
Tue Dec 6 16:07:29 UTC 2011
Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---
.../initrdscripts/initramfs-module-mdev/mdev | 30 ++++++++++++++++++++
.../initrdscripts/initramfs-module-mdev_1.0.bb | 16 ++++++++++
2 files changed, 46 insertions(+), 0 deletions(-)
create mode 100644 meta/recipes-core/initrdscripts/initramfs-module-mdev/mdev
create mode 100644 meta/recipes-core/initrdscripts/initramfs-module-mdev_1.0.bb
diff --git a/meta/recipes-core/initrdscripts/initramfs-module-mdev/mdev b/meta/recipes-core/initrdscripts/initramfs-module-mdev/mdev
new file mode 100644
index 0000000..a5df1d7
--- /dev/null
+++ b/meta/recipes-core/initrdscripts/initramfs-module-mdev/mdev
@@ -0,0 +1,30 @@
+#!/bin/sh
+# Copyright (C) 2011 O.S. Systems Software LTDA.
+# Licensed on MIT
+
+mdev_enabled() {
+ if [ ! -e /sbin/mdev ]; then
+ debug "/sbin/mdev doesn't exist"
+ return 1
+ fi
+
+ return 0
+}
+
+mdev_run() {
+ # setup the environment
+ mount -t tmpfs tmpfs /dev
+
+ mkdir -m 1777 /dev/shm
+
+ mkdir -m 0755 /dev/pts
+ mount -t devpts devpts /dev/pts
+
+ echo /sbin/mdev > /proc/sys/kernel/hotplug
+ mdev -s
+
+ # load modules for devices
+ find /sys -name modalias | while read m; do
+ load_kernel_module $(cat $m)
+ done
+}
diff --git a/meta/recipes-core/initrdscripts/initramfs-module-mdev_1.0.bb b/meta/recipes-core/initrdscripts/initramfs-module-mdev_1.0.bb
new file mode 100644
index 0000000..e1af0e3
--- /dev/null
+++ b/meta/recipes-core/initrdscripts/initramfs-module-mdev_1.0.bb
@@ -0,0 +1,16 @@
+DESCRIPTION = "initramfs support for mdev"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+RDEPENDS = "initramfs-base"
+RCONFLICTS = "initramfs-module-udev"
+
+inherit allarch
+
+SRC_URI = "file://mdev"
+
+do_install() {
+ install -d ${D}/init.d
+ install -m 0755 ${WORKDIR}/mdev ${D}/init.d/01-mdev
+}
+
+FILES_${PN} = "/init.d/*"
--
1.7.2.5
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