On Sat, 18 Feb 2017 20:13:07 -0800 Andrei Gherzan <and...@gherzan.ro> wrote:
> On Sat, Feb 18, 2017 at 07:39:13PM +0000, p...@paulbarker.me.uk wrote: > > From: Paul Barker <p...@paulbarker.me.uk> > > > > Signed-off-by: Paul Barker <p...@paulbarker.me.uk> > > --- > > recipes-kernel/linux/linux-raspberrypi_4.9.bb | 5 +++++ > > recipes-kernel/linux/linux-raspberrypi_dev.bb | 5 +++++ > > 2 files changed, 10 insertions(+) > > > > diff --git a/recipes-kernel/linux/linux-raspberrypi_4.9.bb > > b/recipes-kernel/linux/linux-raspberrypi_4.9.bb > > index dcca369..b113674 100644 > > --- a/recipes-kernel/linux/linux-raspberrypi_4.9.bb > > +++ b/recipes-kernel/linux/linux-raspberrypi_4.9.bb > > @@ -7,3 +7,8 @@ SRC_URI = > > "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.9.y > > > > file://0001-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch \ > > " > > require linux-raspberrypi.inc > > + > > +# A LOADADDR is needed when building a uImage format kernel. This value is > > not > > +# set by default in rpi-4.8.y and later branches so we need to provide it > > +# manually. This value unused if KERNEL_IMAGETYPE is not uImage. > > +KERNEL_EXTRA_ARGS += "LOADADDR=0x00008000" > > diff --git a/recipes-kernel/linux/linux-raspberrypi_dev.bb > > b/recipes-kernel/linux/linux-raspberrypi_dev.bb > > index bec0d23..e45903b 100644 > > --- a/recipes-kernel/linux/linux-raspberrypi_dev.bb > > +++ b/recipes-kernel/linux/linux-raspberrypi_dev.bb > > @@ -7,3 +7,8 @@ SRC_URI = > > "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.10.y > > > > file://0001-build-arm64-Add-rules-for-.dtbo-files-for-dts-overla.patch \ > > " > > require linux-raspberrypi.inc > > + > > +# A LOADADDR is needed when building a uImage format kernel. This value is > > not > > +# set by default in rpi-4.8.y and later branches so we need to provide it > > +# manually. This value unused if KERNEL_IMAGETYPE is not uImage. > > +KERNEL_EXTRA_ARGS += "LOADADDR=0x00008000" > > Any reason not to set this in the machine configuration file? > It's not needed for the 4.4.y kernel series and I haven't tested it with that. I've also opened an upstream bug which may lead to futher changes down the line: https://github.com/raspberrypi/linux/issues/1850 So I think for now I'd just keep the setting in the affected recipes. We can tidy it up in the future if we drop 4.4.y and based on any response to the upstream bug. Thanks, Paul -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
