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authorGravatar Fabio Estevam <festevam@gmail.com>2017-09-26 13:56:48 -0300
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2017-10-08 15:54:43 +0200
commitdd20bbdaaf2c5a9450479a94a9bd70ca1b20ef41 (patch)
treee143c9bcc85aa637377cbd94398dcba9d4faa60d /board
parent4739b31359bf7b4a7b8583c97605faf2e2de0691 (diff)
downloadbuildroot-dd20bbdaaf2c5a9450479a94a9bd70ca1b20ef41.tar.gz
buildroot-dd20bbdaaf2c5a9450479a94a9bd70ca1b20ef41.tar.bz2
configs/imx6-sabreauto: Add a new defconfig
Introduce imx6-sabreauto_defconfig that uses mainline U-Boot and mainline kernel. As mainline U-Boot supports SPL, it is possible to boot the same sdcard.img in the three mx6sabreauto variants: imx6q, imx6dl and imx6qp. Also update the readme.txt file to explain how to build an image for mx6sabreauto boards using mainline U-Boot and kernel. Signed-off-by: Fabio Estevam <festevam@gmail.com> [Thomas: regenerate gitlab-ci.yml file.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'board')
-rw-r--r--board/freescale/imx6sabre/readme.txt25
1 files changed, 23 insertions, 2 deletions
diff --git a/board/freescale/imx6sabre/readme.txt b/board/freescale/imx6sabre/readme.txt
index a1bd82fdc7..4b8db5233a 100644
--- a/board/freescale/imx6sabre/readme.txt
+++ b/board/freescale/imx6sabre/readme.txt
@@ -18,8 +18,8 @@ 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
-=====
+Building with NXP kernel and NXP U-Boot
+=======================================
First, configure Buildroot for your SABRE board.
For i.MX6Q SABRE SD board:
@@ -54,6 +54,27 @@ You will find in ./output/images/ the following files:
- 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
=========================