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configs/imx8mqevk_defconfig: new defconfig

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Add support for imx8mqevk_defconfig that allows booting a mainline
kernel.

This defconfig still relies on NXP ATF and U-Boot, but in the long term
the plan is to switch to mainline ATF and U-Boot as well.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabio Estevam 2020-09-14 18:12:13 -03:00 committed by Thomas Petazzoni
parent 35161feeaa
commit d72ccb9479
3 changed files with 47 additions and 0 deletions
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1
DEVELOPERS
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@ -823,6 +823,7 @@ F: configs/imx6ullevk_defconfig
F: configs/imx6ulpico_defconfig F: configs/imx6ulpico_defconfig
F: configs/imx7d-sdb_defconfig F: configs/imx7d-sdb_defconfig
F: configs/imx7dpico_defconfig F: configs/imx7dpico_defconfig
F: configs/imx8mqevk_defconfig
F: configs/mx25pdk_defconfig F: configs/mx25pdk_defconfig
F: configs/mx51evk_defconfig F: configs/mx51evk_defconfig
F: configs/mx53loco_defconfig F: configs/mx53loco_defconfig

6
board/freescale/imx8mqevk/readme.txt
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@ -10,8 +10,14 @@ Build
First, configure Buildroot for the i.MX8MQ EVK board: First, configure Buildroot for the i.MX8MQ EVK board:
If you want to use the NXP kernel:
make freescale_imx8mqevk_defconfig make freescale_imx8mqevk_defconfig
Or if you want to use a mainline kernel:
make imx8mqevk_defconfig
Build all components: Build all components:
make make

40
configs/imx8mqevk_defconfig Normal file
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@ -0,0 +1,40 @@
BR2_aarch64=y
BR2_ARM_FPU_VFPV3=y
BR2_TARGET_GENERIC_GETTY_PORT="ttymxc0"
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/imx8mq-evk.dtb"
BR2_LINUX_KERNEL=y
BR2_LINUX_KERNEL_CUSTOM_VERSION=y
BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.8.7"
BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
BR2_LINUX_KERNEL_DTS_SUPPORT=y
BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/imx8mq-evk"
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_PACKAGE_FREESCALE_IMX=y
BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX8M=y
BR2_PACKAGE_FIRMWARE_IMX=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_5.4.24_2.1.0"
BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="imx8mq"
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_5.4.24_2.1.0"
BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mq_evk"
BR2_TARGET_UBOOT_NEEDS_DTC=y
BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin"
BR2_TARGET_UBOOT_SPL=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