Raspi2-3_GenImage Files · bootstrap.d/41-uboot.sh · Collaboration Tremplin des Sciences

Added: KERNELSRC_PREBUILT, KERNELSRC_ rename, fix-quotes

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             41-uboot.sh
        
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      #

      # Build and Setup U-Boot

      #

      # Load utility functions

      . ./functions.sh

      # Install gcc/c++ build environment inside the chroot

      if [ "$ENABLE_UBOOT" = true ] || [ "$ENABLE_FBTURBO" = true ] ; then

        chroot_exec apt-get -q -y --force-yes --no-install-recommends install linux-compiler-gcc-4.9-arm g++ make bc

      fi

      # Fetch and build U-Boot bootloader

      if [ "$ENABLE_UBOOT" = true ] ; then

        # Fetch U-Boot bootloader sources

        git -C "$R/tmp" clone git://git.denx.de/u-boot.git

        # Build and install U-Boot inside chroot

        chroot_exec make -C /tmp/u-boot/ rpi_2_defconfig all

        # Copy compiled bootloader binary and set config.txt to load it

        cp "$R/tmp/u-boot/u-boot.bin" "$R/boot/firmware/"

        printf "\n# boot u-boot kernel\nkernel=u-boot.bin\n" >> "$R/boot/firmware/config.txt"

        # Install and setup U-Boot command file

        install_readonly files/boot/uboot.mkimage "$R/boot/firmware/uboot.mkimage"

        printf "# Set the kernel boot command line\nsetenv bootargs \"earlyprintk ${CMDLINE}\"\n\n$(cat $R/boot/firmware/uboot.mkimage)" > "$R/boot/firmware/uboot.mkimage"

        # Generate U-Boot bootloader image

        chroot_exec /tmp/u-boot/tools/mkimage -A "${KERNEL_ARCH}" -O linux -T script -C none -a 0x00000000 -e 0x00000000 -n RPi2 -d /boot/firmware/uboot.mkimage /boot/firmware/boot.scr

      fi

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				#
				# Build and Setup U-Boot
				#

				# Load utility functions
				. ./functions.sh

				# Install gcc/c++ build environment inside the chroot
				if [ "$ENABLE_UBOOT" = true ] \|\| [ "$ENABLE_FBTURBO" = true ] ; then
				chroot_exec apt-get -q -y --force-yes --no-install-recommends install linux-compiler-gcc-4.9-arm g++ make bc
				fi

				# Fetch and build U-Boot bootloader
				if [ "$ENABLE_UBOOT" = true ] ; then
				# Fetch U-Boot bootloader sources
				git -C "$R/tmp" clone git://git.denx.de/u-boot.git

				# Build and install U-Boot inside chroot
				chroot_exec make -C /tmp/u-boot/ rpi_2_defconfig all

				# Copy compiled bootloader binary and set config.txt to load it
				cp "$R/tmp/u-boot/u-boot.bin" "$R/boot/firmware/"
				printf "\n# boot u-boot kernel\nkernel=u-boot.bin\n" >> "$R/boot/firmware/config.txt"

				# Install and setup U-Boot command file
				install_readonly files/boot/uboot.mkimage "$R/boot/firmware/uboot.mkimage"
				printf "# Set the kernel boot command line\nsetenv bootargs \"earlyprintk ${CMDLINE}\"\n\n$(cat $R/boot/firmware/uboot.mkimage)" > "$R/boot/firmware/uboot.mkimage"

				# Generate U-Boot bootloader image
				chroot_exec /tmp/u-boot/tools/mkimage -A "${KERNEL_ARCH}" -O linux -T script -C none -a 0x00000000 -e 0x00000000 -n RPi2 -d /boot/firmware/uboot.mkimage /boot/firmware/boot.scr
				fi