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configs: add Freescale SABRE Auto board support

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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: Vincent 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: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Vincent Stehlé 2015-03-30 14:50:22 +02:00 committed by Thomas Petazzoni
parent 3029f6ef14
commit aacbdd131b
3 changed files with 113 additions and 2 deletions
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45
board/freescale/imx6sabre/readme.txt
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@ -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

35
configs/freescale_imx6dlsabreauto_defconfig Normal file
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@ -0,0 +1,35 @@
# 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"

35
configs/freescale_imx6qsabreauto_defconfig Normal file
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@ -0,0 +1,35 @@
# 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"