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#@TYPE: Machine
#@NAME: Toradex Verdin iMX8M Mini
#@SOC: i.MX8MM
#@DESCRIPTION: Machine configuration for Toradex Verdin iMX8M Mini SoM
#@MAINTAINER: Max Krummenacher <max.krummenacher@toradex.com>
MACHINE_NAME = "Verdin-iMX8MM"
MACHINEOVERRIDES =. "mx8:mx8m:mx8mm:"
IMX_DEFAULT_BSP = "nxp"
require conf/machine/include/imx-base.inc
# override imx-base.inc which sets this to cortexa53-crypto
DEFAULTTUNE_mx8mm = "aarch64"
require conf/machine/include/tune-cortexa53.inc
# Don't include kernels in standard images
RDEPENDS_${KERNEL_PACKAGE_NAME}-base = ""
KERNEL_DEVICETREE = " \
freescale/imx8mm-verdin-nonwifi-dahlia.dtb \
freescale/imx8mm-verdin-nonwifi-dev.dtb \
freescale/imx8mm-verdin-wifi-dahlia.dtb \
freescale/imx8mm-verdin-wifi-dev.dtb \
"
KERNEL_IMAGETYPE_aarch64 = "Image.gz"
UBOOT_CONFIG ??= "sd"
UBOOT_CONFIG[sd] = "verdin-imx8mm_defconfig,sdcard"
SPL_BINARY = "spl/u-boot-spl.bin"
UBOOT_ENTRYPOINT = "0x40280000"
UBOOT_DTB_LOADADDRESS = "0x43000000"
UBOOT_DTBO_LOADADDRESS = "0x46000000"
UBOOT_RD_LOADADDRESS = "0x60000000"
# Set DDR FIRMWARE
DDR_FIRMWARE_NAME = "lpddr4_pmu_train_1d_imem.bin lpddr4_pmu_train_1d_dmem.bin lpddr4_pmu_train_2d_imem.bin lpddr4_pmu_train_2d_dmem.bin"
ATF_PLATFORM = "imx8mm"
# Set u-boot DTB
UBOOT_DTB_NAME = "imx8mm-verdin.dtb"
BOOT_SPACE = "65536"
# Set imx-mkimage boot target
IMXBOOT_TARGETS = "flash_evk_emmc_fastboot"
IMX_BOOT_SOC_TARGET = "iMX8MM"
IMAGE_BOOT_FILES_append = " boot.scr-${MACHINE};boot.scr"
WKS_FILE_DEPENDS_append = " u-boot-default-script"
PREFERRED_PROVIDER_u-boot-default-script = "u-boot-distro-boot"
LOADADDR = ""
UBOOT_SUFFIX = "bin"
UBOOT_MAKE_TARGET = ""
IMX_BOOT_SEEK = "33"
SERIAL_CONSOLES = "115200;ttymxc0"
MACHINE_FEATURES += "3g bluetooth alsa ext2 pci screen touchscreen usbgadget usbhost vfat wifi"
# Add additional firmware
MACHINE_FIRMWARE_append = " linux-firmware-ath10k linux-firmware-imx-sdma-imx7d"
PREFERRED_PROVIDER_virtual/kernel = "linux-toradex"
PREFERRED_PROVIDER_virtual/kernel_preempt-rt = "linux-toradex"
PREFERRED_PROVIDER_virtual/bootloader = "u-boot-toradex"
PREFERRED_PROVIDER_u-boot = "u-boot-toradex"
# Currently we use the nxp 2020.04 downstream for mx8 as some features are
# not yet available in 2020.07.
PREFERRED_VERSION_u-boot-toradex = "2020.04%"
MACHINE_FIRMWARE_append = " linux-firmware-sd8997"
MACHINE_FIRMWARE_append = " firmware-imx-vpu-imx8"
BOARD_TYPE = "verdin"
IMAGE_CLASSES_append = " image_type_tezi"
IMAGE_FSTYPES += "teziimg"
UBOOT_BINARY_TEZI_EMMC = "imx-boot"
OFFSET_BOOTROM_PAYLOAD = "2"
TEZI_EXTERNAL_KERNEL_DEVICETREE_BOOT = "verdin-imx8mm_lt8912_overlay.dtbo"
TORADEX_PRODUCT_IDS = "0055 0057 0059 0060"
TORADEX_PRODUCT_IDS[0055] = "imx8mm-verdin-wifi-v1.1-dev.dtb"
TORADEX_PRODUCT_IDS[0057] = "imx8mm-verdin-nonwifi-v1.1-dev.dtb"
TORADEX_PRODUCT_IDS[0059] = "imx8mm-verdin-nonwifi-v1.1-dev.dtb"
TORADEX_PRODUCT_IDS[0060] = "imx8mm-verdin-wifi-v1.1-dev.dtb"
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