diff options
| author | Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> | 2016-06-04 18:29:09 -0300 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2016-06-06 22:38:19 +0200 |
| commit | 7d0b7d3c27a6795667e1aeb18e9978e1a44361e5 (patch) | |
| tree | 7a7116138611fd8808d0bbad2f290ac9ca1ade2d | |
| parent | 2704f23589af5326b3c592bc1e8e55cd610037a9 (diff) | |
| download | buildroot-7d0b7d3c27a6795667e1aeb18e9978e1a44361e5.tar.gz buildroot-7d0b7d3c27a6795667e1aeb18e9978e1a44361e5.zip | |
configs/beaglebone: Use genimage to produce the SD card image
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
[Thomas: added host dosfstools to the defconfig, needed to build a SD
card image with genimage when a FAT partition is listed in the
genimage configuration.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
| -rwxr-xr-x | board/beaglebone/post-image.sh | 14 | ||||
| -rw-r--r-- | board/beaglebone/readme.txt | 30 | ||||
| -rw-r--r-- | configs/beaglebone_defconfig | 6 |
3 files changed, 21 insertions, 29 deletions
diff --git a/board/beaglebone/post-image.sh b/board/beaglebone/post-image.sh index 7441d07a00..ceeec68520 100755 --- a/board/beaglebone/post-image.sh +++ b/board/beaglebone/post-image.sh @@ -2,5 +2,19 @@ # post-image.sh for BeagleBone # 2014, Marcin Jabrzyk <marcin.jabrzyk@gmail.com> +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" +GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp" + +rm -rf "${GENIMAGE_TMP}" + +genimage \ + --rootpath "${TARGET_DIR}" \ + --tmppath "${GENIMAGE_TMP}" \ + --inputpath "${BINARIES_DIR}" \ + --outputpath "${BINARIES_DIR}" \ + --config "${GENIMAGE_CFG}" diff --git a/board/beaglebone/readme.txt b/board/beaglebone/readme.txt index 089c49a8ef..43ebe53aee 100644 --- a/board/beaglebone/readme.txt +++ b/board/beaglebone/readme.txt @@ -28,35 +28,7 @@ After building, you should get a tree like this: ├── am335x-bone.dtb ├── MLO ├── rootfs.ext2 + ├── sdcard.img ├── u-boot.img ├── uEnv.txt └── zImage - - -Prepare your SDCard -=================== - -You need to prepare first partition in fat32 and marked as bootable, -and second where you will write rootfs. - -Copy the files to boot partition - - $ cp MLO u-boot.img zImage uEnv.txt *.dtb /media/zzzzz - -where /media/zzzzz is the mount point. -Then you need to write the rootfs image onto SDCard: - - # dd if=rootfs.ext2 of=/dev/xxxxx - -where /dev/xxxxx is the second partition. Use: - - # fdisk -l - -to check for correct one. - -Finish -====== - -Unmount all mounted SDCard partitions and insert the card to BeagleBone. -Hold the "BOOT" button and apply power. Then release the "BOOT" button. -The output is available on the serial console. diff --git a/configs/beaglebone_defconfig b/configs/beaglebone_defconfig index be803b9cce..99c845d105 100644 --- a/configs/beaglebone_defconfig +++ b/configs/beaglebone_defconfig @@ -12,6 +12,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="board/beaglebone/post-image.sh" # filesystem BR2_PACKAGE_AM33X_CM3=y BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y # BR2_TARGET_ROOTFS_TAR is not set # Linux headers same as kernel, a 3.12 series @@ -26,6 +27,11 @@ BR2_TARGET_UBOOT_FORMAT_IMG=y BR2_TARGET_UBOOT_SPL=y BR2_TARGET_UBOOT_SPL_NAME="MLO" +# host packages +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y + # kernel BR2_LINUX_KERNEL=y BR2_LINUX_KERNEL_CUSTOM_GIT=y |
