| Submitter | Matthew McClintock |
|---|---|
| Date | July 11, 2012, 11:15 p.m. |
| Message ID | <1342048527-20262-1-git-send-email-msm@freescale.com> |
| Download | mbox | patch |
| Permalink | /patch/31785/ |
| State | Accepted |
| Commit | eecd65f188ba2c924626b7e1bf5c8e2eb51e9b59 |
| Headers | show |
Comments
On 07/11/2012 04:15 PM, Matthew McClintock wrote: > Set SERIAL_CONSOLES if you want to define multiple serial consoles, also if > you need to check for the presence of the serial consoles you can also define > SERIAL_CONSOLES_CHECK to determine if these are present when you boot. This > will prevent error message that pop up when the serial port is not present. > > SERIAL_CONSOLES = "115200;ttyS0 115200;ttyS1 115200;ttyEHV0" > SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" > > The above lines in machine.conf or elsewhere will have the effect of having > two serial consoles and removing any that are not present at boot > --- > .../sysvinit/sysvinit-inittab_2.88dsf.bb | 22 ++++++++++++++++++-- > 1 file changed, 20 insertions(+), 2 deletions(-) > > diff --git a/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb b/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb > index 9bd087c..1089edb 100644 > --- a/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb > +++ b/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb > @@ -2,7 +2,7 @@ DESCRIPTION = "Inittab for sysvinit" > LICENSE = "GPLv2" > LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6" > > -PR = "r6" > +PR = "r7" > > SRC_URI = "file://inittab" > > @@ -26,7 +26,8 @@ do_install() { > for i in $tmp > do > j=`echo ${i} | sed s/\;/\ /g` > - echo "${idx}:2345:respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab > + echo "${idx}:12345:respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab > + > idx=`expr $idx + 1` > done > > @@ -51,6 +52,23 @@ EOF > fi > } > > +pkg_postinst_${PN} () { > +# run this on the target > +if [ "x$D" == "x" ]; then > + tmp="${SERIAL_CONSOLES_CHECK}" > + for i in $tmp > + do > + j=`echo ${i} | sed s/^.*\;//g` > + if [ -z "`cat /proc/consoles | grep ${j}`" ]; then > + sed -i /^.*${j}$/d /etc/inittab > + fi > + done > + kill -HUP 1 > +else > + exit 1 > +fi > +} > + > # USE_VT and SERIAL_CONSOLE are generally defined by the MACHINE .conf. > # Set PACKAGE_ARCH appropriately. > PACKAGE_ARCH = "${MACHINE_ARCH}" > Merged into OE-Core Thanks Sau!
Patch
diff --git a/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb b/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb index 9bd087c..1089edb 100644 --- a/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb +++ b/meta/recipes-core/sysvinit/sysvinit-inittab_2.88dsf.bb @@ -2,7 +2,7 @@ DESCRIPTION = "Inittab for sysvinit" LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6" -PR = "r6" +PR = "r7" SRC_URI = "file://inittab" @@ -26,7 +26,8 @@ do_install() { for i in $tmp do j=`echo ${i} | sed s/\;/\ /g` - echo "${idx}:2345:respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab + echo "${idx}:12345:respawn:${base_sbindir}/getty ${j}" >> ${D}${sysconfdir}/inittab + idx=`expr $idx + 1` done @@ -51,6 +52,23 @@ EOF fi } +pkg_postinst_${PN} () { +# run this on the target +if [ "x$D" == "x" ]; then + tmp="${SERIAL_CONSOLES_CHECK}" + for i in $tmp + do + j=`echo ${i} | sed s/^.*\;//g` + if [ -z "`cat /proc/consoles | grep ${j}`" ]; then + sed -i /^.*${j}$/d /etc/inittab + fi + done + kill -HUP 1 +else + exit 1 +fi +} + # USE_VT and SERIAL_CONSOLE are generally defined by the MACHINE .conf. # Set PACKAGE_ARCH appropriately. PACKAGE_ARCH = "${MACHINE_ARCH}"
Set SERIAL_CONSOLES if you want to define multiple serial consoles, also if you need to check for the presence of the serial consoles you can also define SERIAL_CONSOLES_CHECK to determine if these are present when you boot. This will prevent error message that pop up when the serial port is not present. SERIAL_CONSOLES = "115200;ttyS0 115200;ttyS1 115200;ttyEHV0" SERIAL_CONSOLES_CHECK = "${SERIAL_CONSOLES}" The above lines in machine.conf or elsewhere will have the effect of having two serial consoles and removing any that are not present at boot --- .../sysvinit/sysvinit-inittab_2.88dsf.bb | 22 ++++++++++++++++++-- 1 file changed, 20 insertions(+), 2 deletions(-)