diff options
Diffstat (limited to 'board')
-rwxr-xr-x | board/beaglebone/post-image.sh | 6 | ||||
-rw-r--r-- | board/beaglebone/readme.txt | 62 | ||||
-rw-r--r-- | board/beaglebone/uEnv.txt | 3 |
3 files changed, 71 insertions, 0 deletions
diff --git a/board/beaglebone/post-image.sh b/board/beaglebone/post-image.sh new file mode 100755 index 0000000000..7441d07a00 --- /dev/null +++ b/board/beaglebone/post-image.sh @@ -0,0 +1,6 @@ +#!/bin/sh +# post-image.sh for BeagleBone +# 2014, Marcin Jabrzyk <marcin.jabrzyk@gmail.com> + +# copy the uEnv.txt to the output/images directory +cp board/beaglebone/uEnv.txt $BINARIES_DIR/uEnv.txt diff --git a/board/beaglebone/readme.txt b/board/beaglebone/readme.txt new file mode 100644 index 0000000000..c6d0aa0cd6 --- /dev/null +++ b/board/beaglebone/readme.txt @@ -0,0 +1,62 @@ +BeagleBone + +Intro +===== +To be able to use BeagleBone board with the images generated by +Buildroot, you have prepare the SDCard. + +How to build it +=============== + + $ make beaglebone_defconfig + +Then you can edit the build options using + + $ make menuconfig + +Compile all and build rootfs image: + + $ make + +Result of the build +------------------- + +After building, you should get a tree like this: + + output/images/ + ├── am335x-boneblack.dtb + ├── am335x-bone.dtb + ├── MLO + ├── rootfs.ext2 + ├── u-boot.img + ├── uEnv.txt + └── zImage + + +Prepare you 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/board/beaglebone/uEnv.txt b/board/beaglebone/uEnv.txt new file mode 100644 index 0000000000..d63843239f --- /dev/null +++ b/board/beaglebone/uEnv.txt @@ -0,0 +1,3 @@ +bootpart=0:1 +bootdir= +uenvcmd=run loaduimage;run loadramdisk;run findfdt;run loadfdt;run ramboot |