diff options
author | Fabio Estevam <festevam@gmail.com> | 2017-01-29 18:10:17 -0200 |
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committer | Peter Korsgaard <peter@korsgaard.com> | 2017-01-31 10:21:28 +0100 |
commit | 6d26c18aca2a94bd971f82fcbf375329feb33942 (patch) | |
tree | 1059d39a01b85c58f6d46e3d75e9463c921370c0 /board | |
parent | 429388a86b8cb20a6c818357e6294ae3e24d3b82 (diff) |
configs/imx6q-sabresd: Add new defconfig
Add imx6q-sabresd_defconfig which supports imx6q-sabresd board using
mainline U-Boot and mainline kernel.
Keep freescale_imx6qsabresd_defconfig for those who want to run U-Boot and
kernel versions from NXP.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'board')
-rw-r--r-- | board/freescale/imx6q-sabresd/readme.txt | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/board/freescale/imx6q-sabresd/readme.txt b/board/freescale/imx6q-sabresd/readme.txt new file mode 100644 index 000000000..10e973cf9 --- /dev/null +++ b/board/freescale/imx6q-sabresd/readme.txt @@ -0,0 +1,57 @@ +******************************* +Freescale i.MX6Q Sabre SD board +******************************* + +This file documents the Buildroot support for the Freescale i.MX6Q Sabre SD +board. + +This configuration uses U-Boot mainline and kernel mainline. + +Build +===== + +First, configure Buildroot for the i.MX6Q Sabre SD board: + + make imx6q-sabresd_defconfig + +Build all components: + + make + +You will find the following files in output/images/ : + - imx6q-sabresd.dtb + - rootfs.ext4 + - rootfs.tar + - sdcard.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 SD card. Launch the following +command as root: + + dd if=output/images/sdcard.img of=/dev/<your-sd-device> + +*** WARNING! This 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 i.MX6Q Sabre SD board +============================== + +To boot your newly created system: +- insert the SD card in the SD3 slot of the board (close to the HDMI connector); +- put a micro USB cable into the Debug USB Port and connect using a terminal + emulator at 115200 bps, 8n1; +- power on the board. + +Enjoy! |