* [PATCH 0/1] runqemu: support booting poky-tiny image @ 2012-08-11 3:20 Scott Garman 2012-08-11 3:20 ` [PATCH 1/1] runqemu: support booting poky-tiny images Scott Garman 0 siblings, 1 reply; 5+ messages in thread From: Scott Garman @ 2012-08-11 3:20 UTC (permalink / raw) To: openembedded-core As the subject implies, this adds support for booting poky-tiny images with the runqemu script. Scott The following changes since commit 5290e82ecef08b5e573d7442627276d7b42c6b93: foomatic: fix perl path for target (2012-08-08 10:05:52 +0100) are available in the git repository at: git://git.pokylinux.org/poky-contrib sgarman/runqemu-poky-tiny-oe http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=sgarman/runqemu-poky-tiny-oe Scott Garman (1): runqemu: support booting poky-tiny images scripts/runqemu | 6 ++++++ scripts/runqemu-internal | 5 +++++ 2 files changed, 11 insertions(+) -- 1.7.9.5 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH 1/1] runqemu: support booting poky-tiny images 2012-08-11 3:20 [PATCH 0/1] runqemu: support booting poky-tiny image Scott Garman @ 2012-08-11 3:20 ` Scott Garman 2012-08-11 4:48 ` Khem Raj 0 siblings, 1 reply; 5+ messages in thread From: Scott Garman @ 2012-08-11 3:20 UTC (permalink / raw) To: openembedded-core Added support for booting poky-tiny images, which do not have block device support. Note to shut down a running poky-tiny image, you need to include the -f option to the poweroff command. This fixes [YOCTO #2612]. Signed-off-by: Scott Garman <scott.a.garman@intel.com> --- scripts/runqemu | 6 ++++++ scripts/runqemu-internal | 5 +++++ 2 files changed, 11 insertions(+) diff --git a/scripts/runqemu b/scripts/runqemu index 7454dd4..6f2f861 100755 --- a/scripts/runqemu +++ b/scripts/runqemu @@ -26,6 +26,7 @@ usage() { echo " KERNEL - the kernel image file to use" echo " ROOTFS - the rootfs image file or nfsroot directory to use" echo " MACHINE - the machine name (optional, autodetected from KERNEL filename if unspecified)" + echo " TINY - specify 'tiny' if booting a poky-tiny image" echo " Simplified QEMU command-line options can be passed with:" echo " nographic - disables video console" echo " serial - enables a serial console on /dev/ttyS0" @@ -37,6 +38,7 @@ usage() { echo " $MYNAME qemuarm" echo " $MYNAME qemux86-64 core-image-sato ext3" echo " $MYNAME path/to/bzImage-qemux86.bin path/to/nfsrootdir/ serial" + echo " $MYNAME qemux86 tiny" echo " $MYNAME qemux86 qemuparams=\"-m 256\"" echo " $MYNAME qemux86 bootparams=\"psplash=false\"" exit 1 @@ -118,6 +120,10 @@ while true; do LAZY_ROOTFS="true" fi ;; + "tiny") + FSTYPE=cpio.gz + TINY=true + ;; "nographic") SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -nographic" SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal index eeadb24..5147c86 100755 --- a/scripts/runqemu-internal +++ b/scripts/runqemu-internal @@ -453,6 +453,11 @@ if [ "$MACHINE" = "akita" ]; then fi fi +if [ "x$TINY" = "xtrue" ]; then + QEMUOPTIONS="-initrd $ROOTFS -nographic" + KERNCMDLINE="console=ttyS0 root=/dev/ram0" +fi + if [ "x$QEMUOPTIONS" = "x" ]; then echo "Error: Unable to support this combination of options" cleanup -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 1/1] runqemu: support booting poky-tiny images 2012-08-11 3:20 ` [PATCH 1/1] runqemu: support booting poky-tiny images Scott Garman @ 2012-08-11 4:48 ` Khem Raj 2012-08-11 4:49 ` Khem Raj 2012-08-11 6:26 ` Scott Garman 0 siblings, 2 replies; 5+ messages in thread From: Khem Raj @ 2012-08-11 4:48 UTC (permalink / raw) To: Patches and discussions about the oe-core layer On Fri, Aug 10, 2012 at 8:20 PM, Scott Garman <scott.a.garman@intel.com> wrote: > Added support for booting poky-tiny images, which do not have block > device support. Note to shut down a running poky-tiny image, you > need to include the -f option to the poweroff command. > > This fixes [YOCTO #2612]. > > Signed-off-by: Scott Garman <scott.a.garman@intel.com> > --- > scripts/runqemu | 6 ++++++ > scripts/runqemu-internal | 5 +++++ > 2 files changed, 11 insertions(+) > > diff --git a/scripts/runqemu b/scripts/runqemu > index 7454dd4..6f2f861 100755 > --- a/scripts/runqemu > +++ b/scripts/runqemu > @@ -26,6 +26,7 @@ usage() { > echo " KERNEL - the kernel image file to use" > echo " ROOTFS - the rootfs image file or nfsroot directory to use" > echo " MACHINE - the machine name (optional, autodetected from KERNEL filename if unspecified)" > + echo " TINY - specify 'tiny' if booting a poky-tiny image" you seem to be mixing poky distro with OE-Core here. As a whole the patch seems like adding support for ramfs based images. If you intend to just have images specific to poky then this patch belongs to OE-Core but if you generalize it enough that non tiny users can also leverage this then it certainly is good for OE-Core. > echo " Simplified QEMU command-line options can be passed with:" > echo " nographic - disables video console" > echo " serial - enables a serial console on /dev/ttyS0" > @@ -37,6 +38,7 @@ usage() { > echo " $MYNAME qemuarm" > echo " $MYNAME qemux86-64 core-image-sato ext3" > echo " $MYNAME path/to/bzImage-qemux86.bin path/to/nfsrootdir/ serial" > + echo " $MYNAME qemux86 tiny" > echo " $MYNAME qemux86 qemuparams=\"-m 256\"" > echo " $MYNAME qemux86 bootparams=\"psplash=false\"" > exit 1 > @@ -118,6 +120,10 @@ while true; do > LAZY_ROOTFS="true" > fi > ;; > + "tiny") > + FSTYPE=cpio.gz > + TINY=true > + ;; > "nographic") > SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -nographic" > SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" > diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal > index eeadb24..5147c86 100755 > --- a/scripts/runqemu-internal > +++ b/scripts/runqemu-internal > @@ -453,6 +453,11 @@ if [ "$MACHINE" = "akita" ]; then > fi > fi > > +if [ "x$TINY" = "xtrue" ]; then > + QEMUOPTIONS="-initrd $ROOTFS -nographic" > + KERNCMDLINE="console=ttyS0 root=/dev/ram0" > +fi > + > if [ "x$QEMUOPTIONS" = "x" ]; then > echo "Error: Unable to support this combination of options" > cleanup > -- > 1.7.9.5 > > > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/1] runqemu: support booting poky-tiny images 2012-08-11 4:48 ` Khem Raj @ 2012-08-11 4:49 ` Khem Raj 2012-08-11 6:26 ` Scott Garman 1 sibling, 0 replies; 5+ messages in thread From: Khem Raj @ 2012-08-11 4:49 UTC (permalink / raw) To: Patches and discussions about the oe-core layer On Fri, Aug 10, 2012 at 9:48 PM, Khem Raj <raj.khem@gmail.com> wrote: > On Fri, Aug 10, 2012 at 8:20 PM, Scott Garman <scott.a.garman@intel.com> wrote: >> Added support for booting poky-tiny images, which do not have block >> device support. Note to shut down a running poky-tiny image, you >> need to include the -f option to the poweroff command. >> >> This fixes [YOCTO #2612]. >> >> Signed-off-by: Scott Garman <scott.a.garman@intel.com> >> --- >> scripts/runqemu | 6 ++++++ >> scripts/runqemu-internal | 5 +++++ >> 2 files changed, 11 insertions(+) >> >> diff --git a/scripts/runqemu b/scripts/runqemu >> index 7454dd4..6f2f861 100755 >> --- a/scripts/runqemu >> +++ b/scripts/runqemu >> @@ -26,6 +26,7 @@ usage() { >> echo " KERNEL - the kernel image file to use" >> echo " ROOTFS - the rootfs image file or nfsroot directory to use" >> echo " MACHINE - the machine name (optional, autodetected from KERNEL filename if unspecified)" >> + echo " TINY - specify 'tiny' if booting a poky-tiny image" > > > you seem to be mixing poky distro with OE-Core here. As a whole the > patch seems like adding support for ramfs based images. If you intend > to just have images specific to poky then this patch > belongs to OE-Core but if you generalize it enough that non ^^^^^^^ should be read as poky > tiny users can also leverage this then it certainly is good > for OE-Core. > >> echo " Simplified QEMU command-line options can be passed with:" >> echo " nographic - disables video console" >> echo " serial - enables a serial console on /dev/ttyS0" >> @@ -37,6 +38,7 @@ usage() { >> echo " $MYNAME qemuarm" >> echo " $MYNAME qemux86-64 core-image-sato ext3" >> echo " $MYNAME path/to/bzImage-qemux86.bin path/to/nfsrootdir/ serial" >> + echo " $MYNAME qemux86 tiny" >> echo " $MYNAME qemux86 qemuparams=\"-m 256\"" >> echo " $MYNAME qemux86 bootparams=\"psplash=false\"" >> exit 1 >> @@ -118,6 +120,10 @@ while true; do >> LAZY_ROOTFS="true" >> fi >> ;; >> + "tiny") >> + FSTYPE=cpio.gz >> + TINY=true >> + ;; >> "nographic") >> SCRIPT_QEMU_OPT="$SCRIPT_QEMU_OPT -nographic" >> SCRIPT_KERNEL_OPT="$SCRIPT_KERNEL_OPT console=ttyS0" >> diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal >> index eeadb24..5147c86 100755 >> --- a/scripts/runqemu-internal >> +++ b/scripts/runqemu-internal >> @@ -453,6 +453,11 @@ if [ "$MACHINE" = "akita" ]; then >> fi >> fi >> >> +if [ "x$TINY" = "xtrue" ]; then >> + QEMUOPTIONS="-initrd $ROOTFS -nographic" >> + KERNCMDLINE="console=ttyS0 root=/dev/ram0" >> +fi >> + >> if [ "x$QEMUOPTIONS" = "x" ]; then >> echo "Error: Unable to support this combination of options" >> cleanup >> -- >> 1.7.9.5 >> >> >> _______________________________________________ >> Openembedded-core mailing list >> Openembedded-core@lists.openembedded.org >> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/1] runqemu: support booting poky-tiny images 2012-08-11 4:48 ` Khem Raj 2012-08-11 4:49 ` Khem Raj @ 2012-08-11 6:26 ` Scott Garman 1 sibling, 0 replies; 5+ messages in thread From: Scott Garman @ 2012-08-11 6:26 UTC (permalink / raw) To: openembedded-core On 08/10/2012 09:48 PM, Khem Raj wrote: > On Fri, Aug 10, 2012 at 8:20 PM, Scott Garman <scott.a.garman@intel.com> wrote: >> Added support for booting poky-tiny images, which do not have block >> device support. Note to shut down a running poky-tiny image, you >> need to include the -f option to the poweroff command. >> >> This fixes [YOCTO #2612]. >> >> Signed-off-by: Scott Garman <scott.a.garman@intel.com> >> --- >> scripts/runqemu | 6 ++++++ >> scripts/runqemu-internal | 5 +++++ >> 2 files changed, 11 insertions(+) >> >> diff --git a/scripts/runqemu b/scripts/runqemu >> index 7454dd4..6f2f861 100755 >> --- a/scripts/runqemu >> +++ b/scripts/runqemu >> @@ -26,6 +26,7 @@ usage() { >> echo " KERNEL - the kernel image file to use" >> echo " ROOTFS - the rootfs image file or nfsroot directory to use" >> echo " MACHINE - the machine name (optional, autodetected from KERNEL filename if unspecified)" >> + echo " TINY - specify 'tiny' if booting a poky-tiny image" > > > you seem to be mixing poky distro with OE-Core here. As a whole the > patch seems like adding support for ramfs based images. If you intend > to just have images specific to poky then this patch > belongs to [poky] but if you generalize it enough that non > tiny users can also leverage this then it certainly is good > for OE-Core. Hi Khem, I had a hunch I'd get called out for this. :) I will respin by changing the "tiny" feature to "ramfs". I definitely don't want to see the runqemu script diverge between oe-core and poky. Scott -- Scott Garman Embedded Linux Engineer - Yocto Project Intel Open Source Technology Center ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-08-11 6:38 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2012-08-11 3:20 [PATCH 0/1] runqemu: support booting poky-tiny image Scott Garman 2012-08-11 3:20 ` [PATCH 1/1] runqemu: support booting poky-tiny images Scott Garman 2012-08-11 4:48 ` Khem Raj 2012-08-11 4:49 ` Khem Raj 2012-08-11 6:26 ` Scott Garman
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