[yocto] ADT issue
Hi, I am using the ADT tool for developing and debugging the application. Now i am comfortable with the Yocto ADT for develop and debug applications which have either autotool support or makefile support. But we want to develop the application which have the scon script support using the ADT. So, Could you please help in how to build the scon support packages using the ADT. Thanks in Advance. Regards, Raghavendra K. -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
[yocto] [meta-raspberrypi][PATCHv2 1/2] devicetree: auto-disable dts for old kernels
After '6392a63 rpi-base.inc: Use KERNEL_DEVICETREE by default' was
introduced, kernel versions < 3.18 might not be buildable. Since full
device tree support was introduced in 3.18 this change ensures that all
kernel < 3.18 will automatically disable device tree.
Signed-off-by: Petter Mabäcker
---
classes/linux-raspberrypi-base.bbclass | 39 ++
classes/sdcard_image-rpi.bbclass | 15 +++-
recipes-kernel/linux/linux-raspberrypi.inc | 4 ++-
3 files changed, 51 insertions(+), 7 deletions(-)
create mode 100644 classes/linux-raspberrypi-base.bbclass
diff --git a/classes/linux-raspberrypi-base.bbclass
b/classes/linux-raspberrypi-base.bbclass
new file mode 100644
index 000..40beef1
--- /dev/null
+++ b/classes/linux-raspberrypi-base.bbclass
@@ -0,0 +1,39 @@
+inherit linux-kernel-base
+
+
+def get_dts(d, ver):
+staging_dir = d.getVar("STAGING_KERNEL_BUILDDIR", True)
+dts = d.getVar("KERNEL_DEVICETREE", True)
+
+# d.getVar() might return 'None' as a normal string
+# leading to 'is None' check isn't enough.
+# TODO: Investigate if this is a bug in bitbake
+if ver is None or ver == "None":
+''' if 'ver' isn't set try to grab the kernel version
+from the kernel staging '''
+ver = get_kernelversion_file(staging_dir)
+
+if ver is not None:
+min_ver = ver.split('.', 3)
+else:
+return dts
+
+# Always turn off device tree support for kernel's < 3.18
+try:
+if int(min_ver[0]) <= 3:
+if int(min_ver[1]) < 18:
+dts = ""
+except IndexError:
+min_ver = None
+
+return dts
+
+
+def split_overlays(d, out):
+dts = get_dts(d, None)
+if out:
+overlays = oe.utils.str_filter_out('\S+\-overlay\.dtb$', dts, d)
+else:
+overlays = oe.utils.str_filter('\S+\-overlay\.dtb$', dts, d)
+
+return overlays
diff --git a/classes/sdcard_image-rpi.bbclass b/classes/sdcard_image-rpi.bbclass
index 1ff664d..7592cc1 100644
--- a/classes/sdcard_image-rpi.bbclass
+++ b/classes/sdcard_image-rpi.bbclass
@@ -1,4 +1,5 @@
inherit image_types
+inherit linux-raspberrypi-base
#
# Create an image that can by written onto a SD card using dd.
@@ -70,11 +71,6 @@ SDIMG = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.rpi-sdimg"
# Additional files and/or directories to be copied into the vfat partition
from the IMAGE_ROOTFS.
FATPAYLOAD ?= ""
-# Device Tree Overlays are assumed to be suffixed by '-overlay.dtb' string and
will be put in a dedicated folder
-DT_ALL = "${@d.getVar('KERNEL_DEVICETREE', True) or ''}"
-DT_OVERLAYS = "${@oe.utils.str_filter('\S+\-overlay\.dtb$', '${DT_ALL}', d)}"
-DT_ROOT = "${@oe.utils.str_filter_out('\S+\-overlay\.dtb$', '${DT_ALL}', d)}"
-
IMAGEDATESTAMP = "${@time.strftime('%Y.%m.%d',time.gmtime())}"
IMAGE_CMD_rpi-sdimg () {
@@ -90,6 +86,9 @@ IMAGE_CMD_rpi-sdimg () {
echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB
and RootFS ${ROOTFS_SIZE_ALIGNED} KiB"
+ # Check if we are building with device tree support
+ DTS="${@get_dts(d, None)}"
+
# Initialize sdcard image file
dd if=/dev/zero of=${SDIMG} bs=1024 count=0 seek=${SDIMG_SIZE}
@@ -112,7 +111,11 @@ IMAGE_CMD_rpi-sdimg () {
mcopy -i ${WORKDIR}/boot.img -s
${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}${KERNEL_INITRAMFS}-${MACHINE}.bin
::uImage
;;
*)
- if test -n "${KERNEL_DEVICETREE}"; then
+ if test -n "${DTS}"; then
+ # Device Tree Overlays are assumed to be suffixed by
'-overlay.dtb' string and will be put in a dedicated folder
+ DT_OVERLAYS="${@split_overlays(d, 0)}"
+ DT_ROOT="${@split_overlays(d, 1)}"
+
# Copy board device trees to root folder
for DTB in ${DT_ROOT}; do
DTB_BASE_NAME=`basename ${DTB} .dtb`
diff --git a/recipes-kernel/linux/linux-raspberrypi.inc
b/recipes-kernel/linux/linux-raspberrypi.inc
index 84d4f9e..7e36408 100644
--- a/recipes-kernel/linux/linux-raspberrypi.inc
+++ b/recipes-kernel/linux/linux-raspberrypi.inc
@@ -1,4 +1,5 @@
require linux.inc
+inherit linux-raspberrypi-base
DESCRIPTION = "Linux Kernel for Raspberry Pi"
SECTION = "kernel"
@@ -26,7 +27,8 @@ UDEV_GE_141 ?= "1"
# See
http://www.yoctoproject.org/docs/current/bitbake-user-manual/bitbake-user-manual.html#anonymous-python-functions
python __anonymous () {
kerneltype = d.getVar('KERNEL_IMAGETYPE', True)
-kerneldt = d.getVar('KERNEL_DEVICETREE', True)
+kerneldt = get_dts(d, d.getVar('LINUX_VERSION', True))
+d.setVar("KERNEL_DEVICETREE", kerneldt)
# Add dependency to 'rpi-mkimage-native' package only if RPi bootloader is
used with DT-enable kernel
if kerneldt:
--
1.9.1
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[yocto] [meta-raspberrypi][PATCHv2 2/2] README: fix outdated device tree info
After '6392a63 rpi-base.inc: Use KERNEL_DEVICETREE by default' was introduced, the default value for 3.18+ kernels was changed. Ensure this is reflected in the README. Signed-off-by: Petter Mabäcker --- README | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/README b/README index a2ec4ca..3913f41 100644 --- a/README +++ b/README @@ -179,7 +179,8 @@ kernels. While creating the SDCard image, this modified kernel is put on boot partition (as kernel.img) as well as DeviceTree blobs (.dtb files). -NOTE: KERNEL_DEVICETREE is empty by default. +NOTE: KERNEL_DEVICETREE is default enabled for kernel >= 3.18 and always disabled for + older kernel versions. 3. Extra apps = -- 1.9.1 -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
[yocto] [meta-raspberrypi][PATCHv2 0/2] kernel fixes
The following changes since commit 6ef9d94a2c2588dcefe442577ef6ae5bbe722dec: linux-raspberrypi: Update 3.12 branch to latest (2015-05-18 00:48:49 +0200) are available in the git repository at: git://git.yoctoproject.org/poky-contrib petmab/rpi_kernel_fixes_dts_v2 http://git.yoctoproject.org/cgit.cgi/poky-contrib/log/?h=petmab/rpi_kernel_fixes_dts_v2 Petter Mabäcker (2): devicetree: auto-disable dts for old kernels README: fix outdated device tree info README | 3 ++- classes/linux-raspberrypi-base.bbclass | 39 ++ classes/sdcard_image-rpi.bbclass | 15 +++- recipes-kernel/linux/linux-raspberrypi.inc | 4 ++- 4 files changed, 53 insertions(+), 8 deletions(-) create mode 100644 classes/linux-raspberrypi-base.bbclass -- 1.9.1 -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
Re: [yocto] [meta-raspberrypi][PATCH 1/5] devicetree: auto-disable dts for old kernels
2015-05-18 00:46 skrev Andrei Gherzan:
> Hi Petter,
>
>> + #
Check if we are building with device tree support + DTS="${@get_dts(d,
None)}" # Initialize sdcard image file dd if=/dev/zero of=${SDIMG}
bs=1024 count=0 seek=${SDIMG_SIZE} @@ -112,7 +114,7 @@
IMAGE_CMD_rpi-sdimg () { mcopy -i ${WORKDIR}/boot.img -s
${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}${KERNEL_INITRAMFS}-${MACHINE}.bin
::uImage ;; *) - if test -n "${KERNEL_DEVICETREE}"; then + if test -n
"${DTS}"; then # Copy board device trees to root folder for DTB in
${DT_ROOT}; do DTB_BASE_NAME=`basename ${DTB} .dtb`
>
> I started to
review these patches and test. I have one concern related
> to this
patch. More specifically the fact that even though you check
> for DTS
now, we are still using DT_ROOT (and co) for the next loops
> which use
KERNEL_DEVICETREE. Maybe a better way to do it would be to
> move
>
DT_ALL = "${@d.getVar('KERNEL_DEVICETREE', True) or ''}"
> DT_OVERLAYS =
"${@oe.utils.str_filter('S+-overlay.dtb$',
> '${DT_ALL}', d)}"
> DT_ROOT
= "${@oe.utils.str_filter_out('S+-overlay.dtb$', '${DT_ALL}', d)}"
> ...
after you define DTS and define these based on DTS variable.
>
>
Regards,
> Andrei
I Agree, it sounds reasonable. I have prepared a new
changeset for this. Have some final testing to do before sending it.
Biggest problem why I didn't fix this in first change was that the
IMAGE_CMD func seems to behave a little different then I thought. I had
problems to use some functionality and expand variables in some
situations, but I think I figured out a way forward...
Regards Petter
Petter Mabäcker
Technux
www.technux.se
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[yocto] [Recipe reporting system] Upgradable recipe name list
This mail was sent out by Recipe reporting system. This message list those recipes which need to be upgraded. If maintainers believe some of them needn't to upgrade this time, they can fill in RECIPE_NO_UPDATE_REASON_pn-"xxx" in upstream_tracking files to ignore this recipe remainder until newer upstream version was detected. Example: RECIPE_NO_UPDATE_REASON_pn-"xxx" = "Not upgrade to 2.0 is unstable" You can check the detail information at: http://packages.yoctoproject.org/ Package VersionUpstream version Maintainer NoUpgradeReason - --- -- nfs-utils 1.3.1 1.3.2 Alejandro Hernandez midori0.5.8 0.5.10Alejandro Hernandez python-smmap 0.8.2 0.9.0 Alejandro Hernandez python2.7.9 3.5.0a4 Alejandro Hernandez which 2.20 2.21 Alejandro Hernandez gnome-icon-theme 2.31.0 3.12.0Alejandro Hernandez waiting for the sato gtk3 port jpeg 8d 9aAníbal Limón webkit-gtk 1.8.3 doesn't wo... mc4.8.13 4.8.14Aníbal Limón screen4.0.3 4.2.1 Aníbal Limón nettle2.7.1 3.1rc3Armin Kuster 3.0.0 breaks gnutls, api ch... linux-libc-headers3.19 3.19.8Bruce Ashfield console-tools 0.3.2 1999.03.02Chen Qi dbus-test 1.8.10 1.9.16Chen Qi systemd 219+gitX 21522eade6dd8422b... Chen Qi util-linux2.26.1 2.26.2Chen Qi gawk 4.1.1 4.1.3 Chen Qi iproute2 3.17.0 4.0.0 Cristian Iorga libpcap 1.6.2 1.7.3 Cristian Iorga wpa-supplicant2.32.4 Cristian Iorga libvorbis 1.3.4 1.3.5 Cristian Iorga libatomics-ops7.27.4.0 Cristian Iorga speex 1.2rc1 1.2rc2Cristian Iorga db6.0.30 6.1.23.NC Cristian Iorga API compatibility issue libical 1.0.0 1.0.1 Cristian Iorga libtirpc 0.2.5 0.3.0 Cristian Iorga harfbuzz 0.9.38 0.9.40Cristian Iorga linux-yocto-rt3.14.36+gitX 3.14.39+gitAUTOIN... Darren Hart u-boot-fw-utils v2015.01+gitX v2015.04+gitAUTOI... Denys Dmytriyenko u-boot-mkimagev2015.01+gitX v2015.04+gitAUTOI... Denys Dmytriyenko u-bootv2015.01+gitX v2015.04+gitAUTOI... Denys Dmytriyenko ncurses 5.920150523 Hongxu Jia distcc3.13.2rc1Hongxu Jia qmmp 0.7.7 0.8.4 Hongxu Jia perl 5.20.0 5.21.11 Hongxu Jia createrepo0.4.11 0.10.4Hongxu Jia Versions after 0.9.* use YU... gnupg 2.1.2 2.1.4 Hongxu Jia bash 4.34.3.30Hongxu Jia The latest version in yocto... python-mako 0.9.1 1.0.1 Khem Raj python-nose 1.2.1 1.3.6 Khem Raj python-numpy 1.7.0 1.9.2 Khem Raj python3-distribute0.6.32 0.7.3 Khem Raj rpm 5.4.14 5.4.15Mark Hatle libpfm4 4.3.0 4.6.0 Matthew McClintock gcc-sanitizers4.9.2 5.1.0 No maintainer debianutils 4.44.5 No maintainer dropbear 2014.662015.67 Paul Eggleton cmake 2.8.12.2 3.2.2 Paul Eggleton dosfstools2.11 3.0.27Paul Eggleton libav 9.16 11.3 Paul Eggleton x264 r2265+gitX r2491 Paul Eggleton qt4-embedded 4.8.6 5.4.1 Paul Eggleton qt4-x11-free 4.8.6 5.4.1 Paul Eggleton gpgme 1.4.3 1.5.4 Paul Eggleton yasm 1.2.0 1.3.0 Paul Eggleton augeas1.2.0 1.3.0 Paul Eggleton libgpg-error 1.18 1.19 Paul Eggleton libev
