sysmo-bts
/
generic-poky
9
0
Fork 0
Code Pull Requests Releases Activity

README.hardware: update Beaglebone section 

Updated image creation instructions. Used wic images instead
of manually partitioning SD card.

[YOCTO #8719]

(From meta-yocto rev: aaa23941f228f08573b0e4901e8bf3fd5f1c97e3)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ed Bartosh 2016-10-12 13:36:12 +03:00 committed by Richard Purdie
parent 924ca1037c
commit cd271d2f2b
1 changed files with 6 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
README.hardware
View File

@ -160,59 +160,17 @@ this, issue the following commands from the u-boot prompt:
To further tailor these instructions for your board, please refer to the To further tailor these instructions for your board, please refer to the
documentation at http://www.beagleboard.org/bone and http://www.beagleboard.org/black documentation at http://www.beagleboard.org/bone and http://www.beagleboard.org/black
From a Linux system with access to the image files perform the following steps From a Linux system with access to the image files perform the following steps:
as root, replacing mmcblk0* with the SD card device on your machine (such as sdc
if used via a usb card reader):
1. Partition and format an SD card: 1. Build an image. For example:
# fdisk -lu /dev/mmcblk0
Disk /dev/mmcblk0: 3951 MB, 3951034368 bytes $ bitbake core-image-minimal
255 heads, 63 sectors/track, 480 cylinders, total 7716864 sectors
Units = sectors of 1 * 512 = 512 bytes
Device Boot Start End Blocks Id System 2. Use the "dd" utility to write the image to the SD card. For example:
/dev/mmcblk0p1 * 63 144584 72261 c Win95 FAT32 (LBA)
/dev/mmcblk0p2 144585 465884 160650 83 Linux
# mkfs.vfat -F 16 -n "boot" /dev/mmcblk0p1 # dd core-image-minimal-beaglebone.wic of=/dev/sdb
# mke2fs -j -L "root" /dev/mmcblk0p2
The following assumes the SD card partitions 1 and 2 are mounted at
/media/boot and /media/root respectively. Removing the card and reinserting
it will do just that on most modern Linux desktop environments.
The files referenced below are made available after the build in
build/tmp/deploy/images.
2. Install the boot loaders
# cp MLO-beaglebone /media/boot/MLO
# cp u-boot-beaglebone.img /media/boot/u-boot.img
3. Install the root filesystem
# tar x -C /media/root -f core-image-$IMAGE_TYPE-beaglebone.tar.bz2
4. If using core-image-base or core-image-sato images, the SD card is ready
and rootfs already contains the kernel, modules and device tree (DTB)
files necessary to be booted with U-boot's default configuration, so
skip directly to step 8.
For core-image-minimal, proceed through next steps.
5. If using core-image-minimal rootfs, install the modules
# tar x -C /media/root -f modules-beaglebone.tgz
6. If using core-image-minimal rootfs, install the kernel zImage into /boot
directory of rootfs
# cp zImage-beaglebone.bin /media/root/boot/zImage
7. If using core-image-minimal rootfs, also install device tree (DTB) files
into /boot directory of rootfs
# cp zImage-am335x-bone.dtb /media/root/boot/am335x-bone.dtb
# cp zImage-am335x-boneblack.dtb /media/root/boot/am335x-boneblack.dtb
8. Unmount the SD partitions, insert the SD card into the Beaglebone, and
boot the Beaglebone
3. Insert the SD card into the Beaglebone and boot the board.
Freescale MPC8315E-RDB (mpc8315e-rdb) Freescale MPC8315E-RDB (mpc8315e-rdb)
===================================== =====================================