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Add defconfig for imxrt1050-evk is a development board from NXP. The i.MXRTxxxx family spreads from i.MXRT1020 to i.MXRT1170 with the first one supporting 1 USB OTG & 100M ethernet with a cortex-M7@500Mhz up to the latter with i.MXRT1170 with cortex-M7@1Ghz and cortex-M4@400Mhz, 2MB of internal SRAM, 2D GPU, 2x 1Gb and 1x 100Mb ENET. The i.MXRT family is NXP's answer to STM32F7xx, as it uses only simple SDRAM, it gives the chance of a 4 or less layer PCBs. Seeing that these chips are comparable to the STM32F7xxs which have Buildroot ported to them it seems reasonable to add support for them. https://www.nxp.com/design/development-boards/i-mx-evaluation-and-development-boards/i-mx-rt1050-evaluation-kit:MIMXRT1050-EVK Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Tested-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
45 lines
1.2 KiB
Plaintext
45 lines
1.2 KiB
Plaintext
# Architecture
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BR2_arm=y
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BR2_cortex_m7=y
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# Image
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BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
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BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/freescale/imxrt1050evk/genimage.cfg"
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# Toolchain
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BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_1=y
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# Kernel
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1"
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BR2_LINUX_KERNEL_DEFCONFIG="imxrt"
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BR2_LINUX_KERNEL_UIMAGE=y
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BR2_LINUX_KERNEL_DTS_SUPPORT=y
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BR2_LINUX_KERNEL_INTREE_DTS_NAME="imxrt1050-evk"
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# Filesystem
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_4=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="16M"
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# NOMMU Busybox
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BR2_PACKAGE_BUSYBOX_CONFIG="package/busybox/busybox-minimal.config"
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# Bootloader
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BR2_TARGET_UBOOT=y
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BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION=y
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BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.10"
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BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imxrt1050-evk"
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BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/freescale/imxrt1050evk/uboot.fragment"
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BR2_TARGET_UBOOT_FORMAT_IMG=y
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BR2_TARGET_UBOOT_SPL=y
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BR2_TARGET_UBOOT_SPL_NAME="SPL"
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BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
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# Required tools to create the SD card image
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BR2_PACKAGE_HOST_GENIMAGE=y
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BR2_PACKAGE_HOST_DOSFSTOOLS=y
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BR2_PACKAGE_HOST_MTOOLS=y
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