Commit aacbdd13 authored by Vincent Stehlé's avatar Vincent Stehlé Committed by Thomas Petazzoni
Browse files

configs: add Freescale SABRE Auto board support 



SABRE Board for Automotive Infotainment (SABRE Auto, a.k.a. SABRE-AI) is
Freescale's evaluation board based on the i.MX 6 ARM Cortex-A9 applications
processor.

Those defconfigs are an adaptation of freescale_imx6{q,dl}sabresd_defconfig for
SABRE Auto, and are thus based on Freescale "official" git repo on
git.freescale.com and SW release 3.10.17_1.0.0_ga.

Signed-off-by: default avatarVincent Stehlé <vincent.stehle@freescale.com>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Gilles Talis <gilles.talis@gmail.com>
Cc: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Gary Bisson <bisson.gary@gmail.com>
Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 3029f6ef

board/freescale/imx6sabre/readme.txt

+43 −2
Original line number Diff line number Diff line
@@ -3,11 +3,16 @@ Freescale i.MX6Q and i.MX6DL SABRESD development boards 
*******************************************************



This file documents the Buildroot support for the Freescale SABRE Board for

Smart Devices Based on the i.MX 6 Series (SABRESD).

Smart Devices Based on the i.MX 6 Series (SABRESD), as well as the Freescale

SABRE Board for Automotive Infotainment.



Read the SABRESD Quick Start Guide for an introduction to the board:

http://cache.freescale.com/files/32bit/doc/quick_start_guide/SABRESDB_IMX6_QSG.pdf



Read the SABRE for Automotive Infotainment Quick Start Guide for an

introduction to the board:

http://cache.freescale.com/files/32bit/doc/user_guide/IMX6SABREINFOQSG.pdf



Build

=====
@@ -20,12 +25,21 @@ For i.MX6DL SABRE SD board: 


  make freescale_imx6dlsabresd_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

  - imx6dl-sabresd.dtb or imx6q-sabresd.dtb or imx6q-sabreauto.dtb or

    imx6dl-sabreauto.dtb

  - rootfs.ext2

  - rootfs.tar

  - u-boot.imx
@@ -60,6 +74,33 @@ Quick Start Guide for guidance): 
  at 115200 bps, 8n1;

- power on 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

configs/freescale_imx6dlsabreauto_defconfig

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# architecture

BR2_arm=y

BR2_cortex_a9=y



# patches

BR2_GLOBAL_PATCH_DIR="board/freescale/imx6sabre/patches"



# toolchain

BR2_KERNEL_HEADERS_VERSION=y

BR2_DEFAULT_KERNEL_VERSION="3.10.17"

BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_10=y



# system

BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"



# kernel

BR2_LINUX_KERNEL=y

BR2_LINUX_KERNEL_CUSTOM_GIT=y

BR2_LINUX_KERNEL_CUSTOM_REPO_URL="git://git.freescale.com/imx/linux-2.6-imx.git"

BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_imx_3.10.17_1.0.0_ga"

BR2_LINUX_KERNEL_DEFCONFIG="imx_v7"

BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x10008000"

BR2_LINUX_KERNEL_DTS_SUPPORT=y

BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6dl-sabreauto"



# filesystem

BR2_TARGET_ROOTFS_EXT2=y



# bootloader

BR2_TARGET_UBOOT=y

BR2_TARGET_UBOOT_BOARDNAME="mx6dlsabreauto"

BR2_TARGET_UBOOT_FORMAT_IMX=y

BR2_TARGET_UBOOT_CUSTOM_GIT=y

BR2_TARGET_UBOOT_CUSTOM_REPO_URL="git://git.freescale.com/imx/uboot-imx.git"

BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="rel_imx_3.10.17_1.0.0_ga"

configs/freescale_imx6qsabreauto_defconfig

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# architecture

BR2_arm=y

BR2_cortex_a9=y



# patches

BR2_GLOBAL_PATCH_DIR="board/freescale/imx6sabre/patches"



# toolchain

BR2_KERNEL_HEADERS_VERSION=y

BR2_DEFAULT_KERNEL_VERSION="3.10.17"

BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_10=y



# system

BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"



# kernel

BR2_LINUX_KERNEL=y

BR2_LINUX_KERNEL_CUSTOM_GIT=y

BR2_LINUX_KERNEL_CUSTOM_REPO_URL="git://git.freescale.com/imx/linux-2.6-imx.git"

BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_imx_3.10.17_1.0.0_ga"

BR2_LINUX_KERNEL_DEFCONFIG="imx_v7"

BR2_LINUX_KERNEL_UIMAGE_LOADADDR="0x10008000"

BR2_LINUX_KERNEL_DTS_SUPPORT=y

BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6q-sabreauto"



# filesystem

BR2_TARGET_ROOTFS_EXT2=y



# bootloader

BR2_TARGET_UBOOT=y

BR2_TARGET_UBOOT_BOARDNAME="mx6qsabreauto"

BR2_TARGET_UBOOT_FORMAT_IMX=y

BR2_TARGET_UBOOT_CUSTOM_GIT=y

BR2_TARGET_UBOOT_CUSTOM_REPO_URL="git://git.freescale.com/imx/uboot-imx.git"

BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="rel_imx_3.10.17_1.0.0_ga"