Commit 97aaf8b7 authored by Yann E. MORIN's avatar Yann E. MORIN Committed by Thomas Petazzoni
Browse files

boards/raspberrypi: update readme with RPi-2 specifics 



The RPi-2 has its own DTB, so document it in the list of generated
files.

Also, not all DTBs need to be present on the boot partition, so add a
comment that identifies which should be copied for each model.

Signed-off-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 65e8a2e7

board/raspberrypi/readme.txt

+8 −8
Original line number Diff line number Diff line
@@ -62,8 +62,9 @@ After building, you should obtain this tree: 
    output/images/

    +-- rootfs.tar                              [0]

    +-- rpi-firmware/

    |   +-- bcm2708-rpi-b.dtb                   [1]

    |   +-- bcm2708-rpi-b-plus.dtb              [1]

    |   +-- bcm2708-rpi-b.dtb

    |   +-- bcm2708-rpi-b-plus.dtb

    |   +-- bcm2709-rpi-2-b.dtb

    |   +-- bootcode.bin

    |   +-- config.txt

    |   +-- fixup.dat
@@ -73,10 +74,6 @@ After building, you should obtain this tree: 
[0] Note for Volatile: rootfs.tar will only be there if you kept

    "tar the root filesystem" option selected in "Filesystem images".



[1] The DTBs (Device Tree Blobs) will only be present if you setup

    Buildroot to install the DTBs from the rpi-firmware package, and

    will only be used if your kernel has support for the Device Tree.



Prepare you SDCard

==================
@@ -104,15 +101,18 @@ Install the binaries to the SDCard 
At the root of the boot partition, the Raspberry Pi must find the following

files:



    * bcm2708-rpi-b.dtb         [2]

    * bcm2708-rpi-b.dtb         [1]

    * bcm2708-rpi-b-plus.dtb    [2]

    * bcm2709-rpi-2-b.dtb       [3]

    * bootcode.bin

    * config.txt

    * fixup.dat

    * start.elf

    * zImage



[2] Only needed if your kernel has support for the Device Tree.

[1] For models A and B

[2] For models A+ and B+

[3] For model 2



For example: