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configs/freescale_imx8qmmek: new defconfig

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This patch documents the Buildroot support for the NXP i.MX8QM MEK board.

You will find a reference to the board on nxp.com:
https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-8quadmax-multisensory-enablement-kit-mek:MCIMX8QM-CPU

You can also find the get started guide here:
https://www.nxp.com/document/guide/get-started-with-the-i.mx-8quadmax-mek:GS-iMX-8QM-MEK

Signed-off-by: Maeva Manuel <maeva.manuel@oss.nxp.com>
Tested-by: Julien Olivain <julien.olivain@oss.nxp.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Maeva Manuel 2020-03-04 17:14:27 +01:00 committed by Thomas Petazzoni
parent 78995fb1d7
commit 3ded657da1
4 changed files with 119 additions and 0 deletions
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.gitlab-ci.yml
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@ -180,6 +180,7 @@ freescale_imx6sxsabresd_defconfig: { extends: .defconfig }
freescale_imx7dsabresd_defconfig: { extends: .defconfig }
freescale_imx8mmevk_defconfig: { extends: .defconfig }
freescale_imx8mqevk_defconfig: { extends: .defconfig }
freescale_imx8qmmek_defconfig: { extends: .defconfig }
freescale_imx8qxpmek_defconfig: { extends: .defconfig }
freescale_p1025twr_defconfig: { extends: .defconfig }
freescale_t1040d4rdb_defconfig: { extends: .defconfig }

4
DEVELOPERS
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@ -1513,6 +1513,10 @@ F: package/python-simplejson/
F: package/python-versiontools/
F: package/wilc1000-firmware/
N: Maeva Manuel <maeva.manuel@oss.nxp.com>
F: board/freescale/imx8qmmek/
F: configs/freescale_imx8qmmek_defconfig
N: Mahyar Koshkouei <mahyar.koshkouei@gmail.com>
F: package/ffmpeg/
F: package/mpv/

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board/freescale/imx8qmmek/readme.txt Normal file
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@ -0,0 +1,76 @@
***************************
Freescale i.MX8QM MEK board
***************************
This file documents the Buildroot support for the NXP i.MX8QM MEK board.
You will find a reference to the board on nxp.com:
https://www.nxp.com/design/development-boards/i.mx-evaluation-and-development-boards/i.mx-8quadmax-multisensory-enablement-kit-mek:MCIMX8QM-CPU
You can also find the get started guide here:
https://www.nxp.com/document/guide/get-started-with-the-i.mx-8quadmax-mek:GS-iMX-8QM-MEK
Build
=====
First, configure Buildroot for the i.MX8QM MEK board:
$ make freescale_imx8qmmek_defconfig
Build all components:
$ make
You will find in output/images/ the following files:
- ahab-container.img
- bl31.bin
- boot.vfat
- fsl-imx8qm-mek.dtb
- Image
- imx8-boot-sd.bin
- mkimg.commit
- mx8qm-mek-scfw-tcm.bin
- mx8qm-val-scfw-tcm.bin
- mx8qm-a0-ddr4-scfw-tcm.bin
- mx8qm-a0-mek-scfw-tcm.bin
- mx8qm-a0-val-scfw-tcm.bin
- mx8qm-ddr4-scfw-tcm.bin
- rootfs.ext2
- rootfs.ext4
- rootfs.tar
- sdcard.img
- u-boot-atf.bin
- u-boot.bin
- u-boot-hash.bin
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_imx8.
Boot the i.MX8QM MEK board
==========================
To boot your newly created system:
- insert the SD card in the SD slot of the board;
- Configure the boot switch as follows:
SW2: OFF OFF ON ON OFF OFF
- 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!

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configs/freescale_imx8qmmek_defconfig Normal file
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BR2_aarch64=y
BR2_ARM_FPU_VFPV4=y
BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_14=y
BR2_ROOTFS_POST_IMAGE_SCRIPT="board/freescale/common/imx/imx8-bootloader-prepare.sh board/freescale/common/imx/post-image.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="${UBOOT_DIR}/arch/arm/dts/fsl-imx8qm-mek.dtb"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_GIT=y
BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/linux-imx"
BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="rel_imx_4.14.98_2.0.0_ga"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/fsl-imx8qm-mek"
BR2_PACKAGE_FREESCALE_IMX=y
BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8=y
BR2_PACKAGE_FIRMWARE_IMX=y
BR2_PACKAGE_IMX_SC_FIRMWARE=y
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/imx-atf"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="rel_imx_4.14.98_2.0.0_ga"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8qm"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
BR2_TARGET_UBOOT=y
BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
BR2_TARGET_UBOOT_CUSTOM_GIT=y
BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://source.codeaurora.org/external/imx/uboot-imx"
BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="rel_imx_4.14.98_2.0.0_ga"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8qm_mek"
BR2_TARGET_UBOOT_NEEDS_DTC=y
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_IMX_MKIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y
BR2_PACKAGE_HOST_UBOOT_TOOLS=y
BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT=y