configs/freescale_imx8mqevk: new defconfig

Signed-off-by: Erik Larsson <karl.erik.larsson@gmail.com>
Signed-off-by: Christopher Dahlberg <crille.dahlberg@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

.gitlab-ci.yml

@@ -134,6 +134,7 @@ freescale_imx6sololiteevk_defconfig: *defconfig
 freescale_imx6sxsabresd_defconfig: *defconfig
 freescale_imx6ulevk_defconfig: *defconfig
 freescale_imx7dsabresd_defconfig: *defconfig
+freescale_imx8mqevk_defconfig: *defconfig
 freescale_p1025twr_defconfig: *defconfig
 freescale_t1040d4rdb_defconfig: *defconfig
 friendlyarm_nanopi_a64_defconfig: *defconfig

board/freescale/imx8mqevk/readme.txt

@@ -0,0 +1,83 @@
+***************************
+Freescale i.MX8mq EVK board
+***************************
+
+This file documents the Buildroot support for the Freescale i.MX8mq
+EVK board.
+
+Hardware support
+================
+
+Currently only basic support for hardware is available, currently no
+support for GPU, VPU and other HW features.
+
+Build
+=====
+
+First, configure Buildroot for the i.MX8mq EVK board:
+
+  make freescale_imx8mqevk_defconfig
+
+Build all components:
+
+  make
+
+You will find in output/images/ the following files:
+  - bl31.bin
+  - boot.vfat
+  - fsl-imx8mq-evk.dtb
+  - Image
+  - imx-boot-imx8mqevk-sd.bin
+  - lpddr4_pmu_train_fw.bin
+  - rootfs.ext2
+  - rootfs.ext4
+  - rootfs.tar
+  - sdcard.img
+  - signed_hdmi_imx8m.bin
+  - u-boot.bin
+  - u-boot.imx
+  - u-boot-nodtb.bin
+  - u-boot-spl-ddr.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.MX8mq EVK board
+==========================
+
+To boot your newly created system:
+- insert the SD card in the SD slot of the board;
+- put a micro USB cable into the Debug USB Port and connect using a terminal
+  emulator at 115200 bps, 8n1;
+- power on the board.
+
+Enable HDMI output
+==================
+
+To enable HDMI output at boot you must provide the video kernel boot
+argument.  To set the video boot argument from U-Boot run after
+stoping in U-Boot prompt:
+
+setenv mmcargs 'setenv bootargs console=${console} root=${mmcroot} video=HDMI-A-1:1920x1080-32@60'
+saveenv
+reset
+
+Change screen resolution to suit your connected display.
+
+Enjoy!

configs/freescale_imx8mqevk_defconfig

@@ -0,0 +1,41 @@
+BR2_aarch64=y
+BR2_ARM_FPU_VFPV3=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=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_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_4.9.51_8mq_ga"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="freescale/fsl-imx8mq-evk"
+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_4.9.51_8mq_ga"
+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_4.9.51_8mq_ga"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx8mq_evk"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_FORMAT_IMX=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