bfbbfd8fec
http://freescale.com/ urls are all redirected to the NXP homepage https://www.nxp.com/ Even if the links are not broken in the sense of a 404 http error, the pointed resources are not found. This commit updates the old freescale links to the correct nxp.com locations. Note: the link to the SABRE for Automotive Infotainment Quick Start Guide now requires a free registration to be accessed. Signed-off-by: Julien Olivain <ju.o@free.fr> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
172 lines
4.8 KiB
Plaintext
172 lines
4.8 KiB
Plaintext
********************************************************
|
|
Freescale i.MX6 Q, DL and SoloX SABRE development boards
|
|
********************************************************
|
|
|
|
This file documents the Buildroot support for the Freescale SABRE Board
|
|
for Smart Devices Based on the i.MX 6 and i.MX 6SoloX Series (SABRESD),
|
|
as well as the Freescale SABRE Board for Automotive Infotainment.
|
|
|
|
Read the i.MX 6 SABRESD Quick Start Guide for an introduction to the
|
|
board:
|
|
https://www.nxp.com/files-static/32bit/doc/quick_start_guide/SABRESDB_IMX6_QSG.pdf
|
|
|
|
Read the i.MX 6 SoloX SABRESD Quick Start Guide for an introduction to
|
|
the board:
|
|
https://www.nxp.com/files-static/32bit/doc/quick_start_guide/IMX6SOLOXQSG.pdf
|
|
|
|
Read the SABRE for Automotive Infotainment Quick Start Guide for an
|
|
introduction to the board:
|
|
https://www.nxp.com/webapp/Download?colCode=IMX6SABREINFOQSG
|
|
|
|
Building with NXP kernel and NXP U-Boot
|
|
=======================================
|
|
|
|
First, configure Buildroot for your SABRE board.
|
|
For i.MX6Q SABRE SD board:
|
|
|
|
make freescale_imx6qsabresd_defconfig
|
|
|
|
For i.MX6DL SABRE SD board:
|
|
|
|
make freescale_imx6dlsabresd_defconfig
|
|
|
|
For i.MX6 SoloX SABRE SD board:
|
|
|
|
make freescale_imx6sxsabresd_defconfig
|
|
|
|
For i.MX6Q SABRE Auto board:
|
|
|
|
make freescale_imx6qsabreauto_defconfig
|
|
|
|
For i.MX6DL SABRE Auto board:
|
|
|
|
make freescale_imx6dlsabreauto_defconfig
|
|
|
|
Build all components:
|
|
|
|
make
|
|
|
|
You will find in ./output/images/ the following files:
|
|
- imx6dl-sabresd.dtb or imx6q-sabresd.dtb or imx6sx-sdb.dtb or
|
|
imx6q-sabreauto.dtb or imx6dl-sabreauto.dtb
|
|
- rootfs.ext2
|
|
- rootfs.tar
|
|
- u-boot.imx
|
|
- uImage, or zImage for i.MX6 SoloX
|
|
|
|
Building with mainline kernel and mainline U-Boot
|
|
=================================================
|
|
|
|
Mainline U-Boot uses SPL and can support the three
|
|
variants of mx6sabreauto boards: mx6q, mx6dl and mx6qp.
|
|
|
|
First, configure Buildroot for your mx6sabreauto board
|
|
|
|
make imx6-sabreauto_defconfig
|
|
|
|
Build all components:
|
|
|
|
make
|
|
|
|
You will find in output/images/ the following files:
|
|
- imx6dl-sabresd.dtb, imx6q-sabresd.dtb, imx6q-sabresd.dtb
|
|
- rootfs.ext2
|
|
- SPL and u-boot.img
|
|
- u-boot.imx
|
|
- zImage
|
|
|
|
Create a bootable SD card
|
|
=========================
|
|
|
|
To determine the device associated to the SD card have a look in the
|
|
/proc/partitions file:
|
|
|
|
cat /proc/partitions
|
|
|
|
Buildroot prepares a bootable "sdcard.img" image in the output/images/
|
|
directory, ready to be dumped on a microSD card. Launch the following
|
|
command as root:
|
|
|
|
dd if=./output/images/sdcard.img of=/dev/<your-microsd-device>
|
|
|
|
*** WARNING! The script will destroy all the card content. Use with care! ***
|
|
|
|
For details about the medium image layout, see the definition in
|
|
board/freescale/common/imx/genimage.cfg.template.
|
|
|
|
Boot the SABRE board
|
|
====================
|
|
|
|
i.MX6 SABRE SD
|
|
--------------
|
|
|
|
To boot your newly created system on an i.MX6 SABRE SD Board (refer to
|
|
the i.MX6 SABRE SD Quick Start Guide for guidance):
|
|
- insert the SD card in the SD3 slot of the board;
|
|
- locate the BOOT dip switches (SW6), set dips 2 and 7 to ON, all others to OFF;
|
|
- connect a Micro USB cable to Debug Port and connect using a terminal emulator
|
|
at 115200 bps, 8n1;
|
|
- power on the board.
|
|
|
|
i.MX6 SoloX SABRE SD
|
|
--------------------
|
|
|
|
To boot your newly created system on an i.MX6 SoloX SABRE SD Board
|
|
(refer to the i.MX6 SoloX SABRE SD Quick Start Guide for guidance):
|
|
- insert the SD card in the J4-SD4 socket at the bottom of the board;
|
|
- Set the SW10, SW11 and SW12 DIP switches at the top of the board in
|
|
their default position, to boot from SD card. Reference configuration:
|
|
|
|
SW10
|
|
1 2 3 4 5 6 7 8
|
|
off off off off off off off off
|
|
|
|
SW11
|
|
1 2 3 4 5 6 7 8
|
|
off off ON ON ON off off off
|
|
|
|
SW12
|
|
1 2 3 4 5 6 7 8
|
|
off ON off off off off off off
|
|
|
|
- connect a Micro USB cable to the J16 Debug Port at the bottom of the
|
|
board. This is a dual UART debug port; connect to the first tty using
|
|
a terminal emulator at 115200 bps, 8n1;
|
|
- power on the board with the SW1-PWR switch at the top of the board.
|
|
|
|
SABRE Auto
|
|
----------
|
|
|
|
To boot your newly created system on a SABRE Auto Board (refer to the SABRE for
|
|
Automotive Infotainment Quick Start Guide for guidance):
|
|
- insert the SD card in the CPU card SD card socket J14;
|
|
- Set the S1, S2 and S3 DIP switches and J3 jumper to boot from SD on CPU card.
|
|
Reference configuration:
|
|
|
|
S1
|
|
1 2 3 4 5 6 7 8 9 10
|
|
off ON off off ON off off off off off
|
|
|
|
S2
|
|
1 2 3 4
|
|
off off ON off
|
|
|
|
S3
|
|
1 2 3 4
|
|
off off ON ON
|
|
|
|
J3: 1-2
|
|
|
|
- connect an RS-232 UART cable to CPU card debug port J18 UART DB9 and
|
|
connect using a terminal emulator at 115200 bps, 8n1;
|
|
- power on the board.
|
|
|
|
Enjoy!
|
|
|
|
References
|
|
==========
|
|
|
|
https://community.nxp.com/docs/DOC-95015
|
|
https://community.nxp.com/docs/DOC-95017
|
|
https://community.nxp.com/docs/DOC-99218
|