Hi Petter,
In my patch of mid-june, which was about that, I did this in install_prepend, and it did work. I therefore believe that adding it in the compile_append should work fine as well. Best regards, Herve From: yocto-boun...@yoctoproject.org [mailto:yocto-boun...@yoctoproject.org] On Behalf Of Petter Mabäcker Sent: mardi 11 août 2015 09:58 To: Alex J Lennon <ajlen...@gmail.com> Cc: yocto@yoctoproject.org Subject: Re: [yocto] [meta-raspberrypi][PATCH 1/2] linux-raspberrypi: Update kernel to 3.18.16 2015-08-10 13:08 skrev Alex J Lennon: This requires some changes to KERNEL_DEVICETREE as the dtb layout has changed to support overlays. This change also makes us ready to support kernel 4.x series Signed-off-by: Alex J Lennon <ajlen...@dynamicdevices.co.uk <mailto:ajlen...@dynamicdevices.co.uk> > --- conf/machine/include/rpi-base.inc | 22 ++++++++++------------ recipes-kernel/linux/linux-raspberrypi_3.18.bb | 9 +++++++-- 2 files changed, 17 insertions(+), 14 deletions(-) diff --git a/conf/machine/include/rpi-base.inc b/conf/machine/include/rpi-base.inc index 1dda207..8caa5ba 100644 --- a/conf/machine/include/rpi-base.inc +++ b/conf/machine/include/rpi-base.inc @@ -23,18 +23,16 @@ KERNEL_DEVICETREE ?= " \ bcm2708-rpi-b-plus.dtb \ bcm2709-rpi-2-b.dtb \ \ - ds1307-rtc-overlay.dtb \ - hifiberry-amp-overlay.dtb \ - hifiberry-dac-overlay.dtb \ - hifiberry-dacplus-overlay.dtb \ - hifiberry-digi-overlay.dtb \ - iqaudio-dac-overlay.dtb \ - iqaudio-dacplus-overlay.dtb \ - lirc-rpi-overlay.dtb \ - pcf8523-rtc-overlay.dtb \ - pps-gpio-overlay.dtb \ - w1-gpio-overlay.dtb \ - w1-gpio-pullup-overlay.dtb \ + overlays/hifiberry-amp-overlay.dtb \ + overlays/hifiberry-dac-overlay.dtb \ + overlays/hifiberry-dacplus-overlay.dtb \ + overlays/hifiberry-digi-overlay.dtb \ + overlays/iqaudio-dac-overlay.dtb \ + overlays/iqaudio-dacplus-overlay.dtb \ + overlays/lirc-rpi-overlay.dtb \ + overlays/pps-gpio-overlay.dtb \ + overlays/w1-gpio-overlay.dtb \ + overlays/w1-gpio-pullup-overlay.dtb \ " KERNEL_IMAGETYPE ?= "Image" diff --git a/recipes-kernel/linux/linux-raspberrypi_3.18.bb b/recipes-kernel/linux/linux-raspberrypi_3.18.bb index 6d8b155..18c2020 100644 --- a/recipes-kernel/linux/linux-raspberrypi_3.18.bb +++ b/recipes-kernel/linux/linux-raspberrypi_3.18.bb @@ -1,6 +1,11 @@ -LINUX_VERSION ?= "3.18.11" +LINUX_VERSION ?= "3.18.16" -SRCREV = "d64fa8121fca9883d6fb14ca06d2abf66496195e" +SRCREV = "1bb18c8f721ef674a447f3622273f2e2de7a205c" SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-3.18.y" require linux-raspberrypi.inc + +# Create missing out of tree 'overlays' directory prior to install step +do_compile_append() { + mkdir -p ${B}/arch/arm/boot/dts/overlays +} -- 1.9.1 Hi Alex, At least I get problems during compile step with above change (I'm building for rpi2). So are your sure '${B}/arch/arm/boot/dts/overlays' isn't needed during compile? I tried with changing above from append to prepand instead and then it worked fine for me (when building 3.18 kernel). (from log.do_compile, complete log can be found at: http://www.technux.se/logs/log.do_compile.4398.fail ) KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map OBJCOPY arch/arm/boot/Image Kernel: arch/arm/boot/Image is ready NOTE: make -j 4 bcm2708-rpi-b.dtb DTC arch/arm/boot/dts/bcm2708-rpi-b.dtb NOTE: make -j 4 bcm2708-rpi-b-plus.dtb DTC arch/arm/boot/dts/bcm2708-rpi-b-plus.dtb NOTE: make -j 4 bcm2709-rpi-2-b.dtb DTC arch/arm/boot/dts/bcm2709-rpi-2-b.dtb NOTE: make -j 4 overlays/hifiberry-amp-overlay.dtb DTC arch/arm/boot/dts/overlays/hifiberry-amp-overlay.dtb cc1: fatal error: opening output file arch/arm/boot/dts/overlays/.hifiberry-amp-overlay.dtb.dts.tmp: No such file or directory compilation terminated. make[3]: *** [arch/arm/boot/dts/overlays/hifiberry-amp-overlay.dtb] Error 1 make[2]: *** [overlays/hifiberry-amp-overlay.dtb] Error 2 make[1]: *** [sub-make] Error 2 make: *** [__sub-make] Error 2 ERROR: oe_runmake failed ERROR: Function failed: do_compile (log file is located at /home/epetmab/programming/yocto/alex_test_sstate/tmp/work/raspberrypi2-poky-linux-gnueabi/linux-raspberrypi/3.18.16+git1bb18c8f721ef674a447f3622273f2e2de7a205c-r0/temp/log.do_compile.4398) BR, Petter
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