diff options
| author | Lothar Felten <lothar.felten@gmail.com> | 2017-08-11 21:03:03 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-08-11 22:36:39 +0200 |
| commit | f121eeb645d131efc2128917bed391250296c57f (patch) | |
| tree | 686fc63b193b4139a84332f7a3aff33ac47ae640 /board/beaglebone | |
| parent | 6361a50e3f813c81d49636ee92a427442b9a2160 (diff) | |
| download | buildroot-f121eeb645d131efc2128917bed391250296c57f.tar.gz buildroot-f121eeb645d131efc2128917bed391250296c57f.zip | |
board/beaglebone: skip bonegreen.dtb if not built
The beaglebone_qt5_defconfig uses an older kernel version which does not
provide a device tree for the beagle bone green.
post-image.sh now selects genimage_linux41.cfg if am335x-bonegreen.dtb is
not build and genimage.cfg otherwise.
Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
[Thomas: minor tweaks.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'board/beaglebone')
| -rw-r--r-- | board/beaglebone/genimage_linux41.cfg | 32 | ||||
| -rwxr-xr-x | board/beaglebone/post-image.sh | 10 |
2 files changed, 41 insertions, 1 deletions
diff --git a/board/beaglebone/genimage_linux41.cfg b/board/beaglebone/genimage_linux41.cfg new file mode 100644 index 0000000000..ba60297dde --- /dev/null +++ b/board/beaglebone/genimage_linux41.cfg @@ -0,0 +1,32 @@ +image boot.vfat { + vfat { + files = { + "MLO", + "u-boot.img", + "zImage", + "uEnv.txt", + "am335x-evm.dtb", + "am335x-evmsk.dtb", + "am335x-bone.dtb", + "am335x-boneblack.dtb", + } + } + size = 16M +} + +image sdcard.img { + hdimage { + } + + partition u-boot { + partition-type = 0xC + bootable = "true" + image = "boot.vfat" + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + size = 512M + } +} diff --git a/board/beaglebone/post-image.sh b/board/beaglebone/post-image.sh index f0c2bc7ff4..68fe0896c6 100755 --- a/board/beaglebone/post-image.sh +++ b/board/beaglebone/post-image.sh @@ -8,7 +8,15 @@ BOARD_DIR="$(dirname $0)" # copy the uEnv.txt to the output/images directory cp board/beaglebone/uEnv.txt $BINARIES_DIR/uEnv.txt -GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg" +# the 4.1 kernel does not provide a dtb for beaglebone green, so we +# use a different genimage config if am335x-bonegreen.dtb is not +# built: +if [ -e ${BINARIES_DIR}/am335x-bonegreen.dtb ] ; then + GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg" +else + GENIMAGE_CFG="${BOARD_DIR}/genimage_linux41.cfg" +fi + GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp" rm -rf "${GENIMAGE_TMP}" |
