[Buildroot] [PATCH 1/1] Add separate genimage.cfg for beaglebone qt5
Lothar Felten
lothar.felten at gmail.com
Mon May 15 09:41:30 UTC 2017
The beaglebone_qt5_defconfig uses an older kernel version which does not
provide a devce tree for the beagle bone green.
post-image selects genimage_qt5.cfg for beaglebone_qt5_defconfig, genimage.cfg
otherwise
Signed-off-by: Lothar Felten <lothar.felten at gmail.com>
---
board/beaglebone/genimage_qt5.cfg | 32 ++++++++++++++++++++++++++++++++
board/beaglebone/post-image.sh | 10 +++++++++-
2 files changed, 41 insertions(+), 1 deletion(-)
create mode 100644 board/beaglebone/genimage_qt5.cfg
diff --git a/board/beaglebone/genimage_qt5.cfg b/board/beaglebone/genimage_qt5.cfg
new file mode 100644
index 0000000..ba60297
--- /dev/null
+++ b/board/beaglebone/genimage_qt5.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 f0c2bc7..bfc41f2 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 qt5 defconfig does not provide a dt for beaglebone green
+# check if the qt5_defconfig was used:
+DEFCONFIG=$(grep BR2_DEFCONFIG ${BR2_CONFIG})
+
+case $DEFCONFIG in
+ *beaglebone_qt5_defconfig*) GENIMAGE_CFG="${BOARD_DIR}/genimage_qt5.cfg";;
+ *) GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg";;
+esac
+
GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
rm -rf "${GENIMAGE_TMP}"
--
1.9.1
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