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author | Patrick Williams <patrick@stwcx.xyz> | 2016-08-17 14:31:25 -0500 |
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committer | Patrick Williams <patrick@stwcx.xyz> | 2016-08-22 16:43:26 +0000 |
commit | 60f9d69e016b11c468c98ea75ba0a60c44afbbc4 (patch) | |
tree | ecb49581a9e41a37943c22cd9ef3f63451b20ee7 /import-layers/yocto-poky/meta-poky/recipes-core/tiny-init | |
parent | e18c61205e0234b03697129c20cc69c9b3940efc (diff) | |
download | talos-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.tar.gz talos-openbmc-60f9d69e016b11c468c98ea75ba0a60c44afbbc4.zip |
yocto-poky: Move to import-layers subdir
We are going to import additional layers, so create a subdir to
hold all of the layers that we import with git-subtree.
Change-Id: I6f732153a22be8ca663035c518837e3cc5ec0799
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Diffstat (limited to 'import-layers/yocto-poky/meta-poky/recipes-core/tiny-init')
3 files changed, 79 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/files/init b/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/files/init new file mode 100644 index 000000000..9140e9558 --- /dev/null +++ b/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/files/init @@ -0,0 +1,26 @@ +#!/bin/sh + +# Mount the Linux kernel virtual filesystems +mount none -t proc /proc +mount none -t sysfs /sys + +# Ensure devtmpfs is mounted, it must be done manually with initramfs +mount none -t devtmpfs /dev + +# Setup PTY infrastructure +mkdir /dev/pts +mount none -t devpts /dev/pts + +ifup lo + +# Allow for distro or local customizations +if [ -f /etc/rc.local ] ; then + . /etc/rc.local +fi + +# Become session leader and try to find a real tty (e.g. ttyS0) +while true; do + setsid cttyhack sh + echo "Console sh exited with $?, respawning..." + sleep 1 +done diff --git a/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/files/rc.local.sample b/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/files/rc.local.sample new file mode 100644 index 000000000..d9e198a20 --- /dev/null +++ b/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/files/rc.local.sample @@ -0,0 +1,23 @@ +#!/bin/sh + +# Start services and customize the boot process here. +echo "Running /etc/rc.local..." + +# Use init scripts included with packages such as dropbear +#/etc/init.d/dropbear start + +# Spawn a getty manually +#setsid /sbin/getty 115200 ttyS2 + +# Print a banner +#echo "You are running a poky-tiny image brought to you by the Yocto Project." + +# Setup a debugging environment +#mkdir /debugfs +#mount none -t debugfs /debugfs + +# Load modules (note: linux-yocto-tiny does not have module support by default) +#modprobe yourdriver + +# DO NOT run any long running tasks or loops as these will delay +# the /init script and the console shell. diff --git a/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/tiny-init.bb b/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/tiny-init.bb new file mode 100644 index 000000000..4d4e34dc8 --- /dev/null +++ b/import-layers/yocto-poky/meta-poky/recipes-core/tiny-init/tiny-init.bb @@ -0,0 +1,30 @@ +SUMMARY = "Poky-tiny init" +DESCRIPTION = "Basic init system for poky-tiny" +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420" + +PR = "r2" + +RDEPENDS_${PN} = "busybox" + +SRC_URI = "file://init \ + file://rc.local.sample \ + " + +S = "${WORKDIR}" + +do_configure() { + : +} + +do_compile() { + : +} + +do_install() { + install -d ${D}${sysconfdir} + install -m 0755 ${WORKDIR}/init ${D} + install -m 0755 ${WORKDIR}/rc.local.sample ${D}${sysconfdir} +} + +FILES_${PN} = "/init ${sysconfdir}/rc.local.sample" |