Eric Lee / meta-smarcimx8m-sumo

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recipes-kernel/linux/linux-smarcimx8mm_4.14.98.bb 1.34 KB
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0b58bbdc1   Eric Lee   Initial Release, ... 
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  # Copyright (C) 2013-2016 Freescale Semiconductor
  # Copyright 2017 NXP
  # Copyright 2019-2020 Embedian, Inc.
  # Released under the MIT license (see COPYING.MIT for the terms)
  
  SUMMARY = "Linux kernel provided and supported by Embedian"
  DESCRIPTION = "Linux kernel provided and supported by Embedian (based on the kernel imx_4.14.98_2.0.0_ga provided by NXP) \
  with focus on i.MX Family SOMs. It includes support for many IPs such as GPU, VPU and IPU."
  
  require recipes-kernel/linux/linux-imx.inc
  
  DEPENDS += "lzop-native bc-native"
  
  DEFAULT_PREFERENCE = "1"
  
  SRCBRANCH = "smarc_8mm_imx_4.14.98_2.0.0_ga"
  
  LOCALVERSION = "-${SRCBRANCH}"
  KERNEL_DEFCONFIG = "${S}/arch/arm64/configs/smarcimx8mm_defconfig"
  DEFAULT_DTB = "fsl-smarcimx8mm"
  
  KERNEL_SRC ?= "git@git.embedian.com:developer/smarc-fsl-linux-kernel.git;protocol=git"
  SRC_URI = "${EMB_KERNEL_MIRROR};protocol=ssh;branch=${SRCBRANCH}"
  SRCREV = "3d1e6a796a51ee3e393c458b1b2b908ee7bb6827"
  
  S = "${WORKDIR}/git"
  
  addtask copy_defconfig after do_unpack before do_preconfigure
  do_copy_defconfig () {
      install -d ${B}
          mkdir -p ${B}
          cp ${KERNEL_DEFCONFIG} ${B}/.config
          cp ${KERNEL_DEFCONFIG} ${B}/../defconfig
  }
  
  pkg_postinst_kernel-devicetree_append_mx8 () {
      cd $D/boot
      ln -s ${DEFAULT_DTB}.dtb ${UBOOT_DTB_NAME}
  }
  
  COMPATIBLE_MACHINE = "(mx6|mx7|mx8)"
  EXTRA_OEMAKE_append_mx8 = " ARCH=arm64"