meta-digi: add override files for ccimx93
These are just a verbatim copy of the ccimx8mm ones, so the project is buildable. This file list should be revisited and adapted for the ccimx93. Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This commit is contained in:
Javier Viguera
parent
ab52d0ec12
commit
cfa581c958
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@ -0,0 +1,95 @@
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#
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# U-Boot bootscript for EMMC/SD images created by Yocto.
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#
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# As the first step in the boot script, check if we are using DualBoot and
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# if an upgrade is available. This requires the script to change some variables
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# and save them, while the rest of the script changes variables only temporarily
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# without saving them.
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# Dual boot update verification
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if test "${dualboot}" = "yes"; then
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if test "${upgrade_available}" = "1"; then
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echo "Update detected; Booting new system in ${active_system} (try ${bootcount})"
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else
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if test "${active_system}" = "linux_a"; then
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echo "Booting from system A"
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part number mmc ${mmcbootdev} linux_a pi
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setenv mmcpart ${pi}
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# Save the partition index on variable rootfs_a_index
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part number mmc ${mmcbootdev} rootfs_a rootfs_a_index
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# Save the rootfs_a UUID into mmcroot_a
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part uuid mmc ${mmcbootdev}:${rootfs_a_index} mmcroot_a
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setenv mmcroot PARTUUID=${mmcroot_a}
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else
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echo "Booting from system B"
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part number mmc ${mmcbootdev} linux_b pi
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setenv mmcpart ${pi}
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# Save the partition index on variable rootfs_b_index
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part number mmc ${mmcbootdev} rootfs_b rootfs_b_index
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# Save the rootfs_b UUID into mmcroot_b
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part uuid mmc ${mmcbootdev}:${rootfs_b_index} mmcroot_b
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setenv mmcroot PARTUUID=${mmcroot_b}
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fi
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fi
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else
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# Get the UUID of the configured boot partition.
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part uuid mmc ${mmcbootdev}:${mmcpart} bootpart
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# Check the boot source.
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if test "${bootpart}" = "${part1_uuid}"; then
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# We are booting from the eMMC using 'linux'.
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true
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elif test "${bootpart}" = "${part2_uuid}"; then
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# We are booting from the eMMC using 'recovery'.
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setenv boot_initrd true
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setenv initrd_file uramdisk-recovery.img
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else
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# We are booting from the SD card.
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setenv mmcroot /dev/mmcblk${mmcbootdev}p2
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fi
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fi
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# Back up environment variables
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setenv ORIG_overlays ${overlays}
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setenv ORIG_extra_bootargs ${extra_bootargs}
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# Set SOC type to "imx8mm" if not already defined by U-Boot
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if test ! -n "${soc_type}"; then
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setenv soc_type "imx8mm"
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fi
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#
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# Determine overlays to apply depending on the hardware capabilities
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# described by the HWID, SOM version, and carrier board version.
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#
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if test -n "${module_ram}"; then
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setexpr som_hv ${hwid_2} \& 38
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setexpr som_hv ${som_hv} / 8
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setexpr module_has_wifi ${hwid_2} \& 10000
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setexpr module_has_wifi ${module_has_wifi} / 10000
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setexpr module_has_bt ${hwid_2} \& 20000
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setexpr module_has_bt ${module_has_bt} / 20000
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if test "${module_has_bt}" = "1" && test -z "${disable_bt}"; then
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setenv overlays _ov_som_bt_ccimx8m.dtbo,${overlays}
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fi
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if test "${module_has_wifi}" = "1" && test -z "${disable_wifi}"; then
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setenv overlays _ov_som_wifi_ccimx8m.dtbo,${overlays}
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fi
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fi
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setenv extra_bootargs fbcon=logo-pos:center ${extra_bootargs}
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dboot linux mmc ${mmcbootdev}:${mmcpart}
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# We only get here in case of an error on the dboot command.
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# Undo changes to environment variables
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setenv overlays ${ORIG_overlays}
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setenv ORIG_overlays
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setenv extra_bootargs ${ORIG_extra_bootargs}
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setenv ORIG_extra_bootargs
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@ -0,0 +1,37 @@
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#
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# U-Boot bootscript for altbootcmd (dual boot fallback after retries)
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#
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# After an upgrade, active_system has changed. U-Boot tries to boot this system
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# for a number of tries. If the limit is reached, altbootcmd is run instead.
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# This is the script that it will run. It has to:
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# * switch back to previous system
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# * reset the firmware update flag
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# * run the regular boot command
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if test "${dualboot}" = "yes" && test "${upgrade_available}" = "1"; then
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echo "## Update failed; Rolling back to previous version."
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if test "${active_system}" = "linux_a"; then
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setenv active_system linux_b
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part number mmc ${mmcbootdev} linux_b linux_b_index
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setexpr mmcpart ${linux_b_index}
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# Save the partition index on variable rootfs_b_index
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part number mmc ${mmcbootdev} rootfs_b rootfs_b_index
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# Save the rootfs_b UUID into mmcroot_b
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part uuid mmc ${mmcbootdev}:${rootfs_b_index} mmcroot_b
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setenv mmcroot PARTUUID=${mmcroot_b}
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else
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setenv active_system linux_a
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part number mmc ${mmcbootdev} linux_a linux_a_index
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setexpr mmcpart ${linux_a_index}
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# Save the partition index on variable rootfs_a_index
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part number mmc ${mmcbootdev} rootfs_a rootfs_a_index
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# Save the rootfs_a UUID into mmcroot_a
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part uuid mmc ${mmcbootdev}:${rootfs_a_index} mmcroot_a
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setenv mmcroot PARTUUID=${mmcroot_a}
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fi
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setenv upgrade_available
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setenv bootcount 0
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saveenv
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fi
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run bootcmd
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@ -0,0 +1,234 @@
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#
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# U-Boot script for installing Linux images created by Yocto from the SD
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# card into the eMMC
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#
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# Reset temp variables
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install_abort=0
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BASEFILENAME=0
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setenv INSTALL_UBOOT_FILENAME imx-boot-##MACHINE##.bin;
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setenv INSTALL_MMCDEV 1
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if test -z "${image-name}"; then
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setenv image-name ##DEFAULT_IMAGE_NAME##
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fi
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GRAPHICAL_IMAGES="##GRAPHICAL_IMAGES##"
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for g in ${GRAPHICAL_IMAGES}; do
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if test "${image-name}" = "${g}"; then
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BASEFILENAME="${image-name}-##GRAPHICAL_BACKEND##"
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fi
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done
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if test "${BASEFILENAME}" = "0"; then
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BASEFILENAME="${image-name}"
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fi
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setenv INSTALL_LINUX_FILENAME ${BASEFILENAME}-##MACHINE##.boot.vfat
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setenv INSTALL_RECOVERY_FILENAME ${BASEFILENAME}-##MACHINE##.recovery.vfat
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setenv INSTALL_ROOTFS_FILENAME ${BASEFILENAME}-##MACHINE##.ext4
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# Check for presence of firmware files on the SD card
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for install_f in ${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}; do
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if test ! -e mmc ${INSTALL_MMCDEV} ${install_f}; then
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echo "ERROR: Could not find file ${install_f}";
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install_abort=1;
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fi;
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done
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if test "${install_abort}" = "1"; then
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echo "Aborted.";
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exit;
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fi
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echo "############################################################"
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echo "# Linux firmware install from micro SD #"
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echo "############################################################"
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echo ""
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echo " This process will erase your eMMC and will install the following files"
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echo " on the partitions of the eMMC."
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echo ""
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echo " PARTITION FILENAME"
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echo " --------- --------"
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echo " bootloader ${INSTALL_UBOOT_FILENAME}"
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if test "${dualboot}" = "yes"; then
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echo " linux_a ${INSTALL_LINUX_FILENAME}"
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echo " linux_b ${INSTALL_LINUX_FILENAME}"
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echo " rootfs_a ${INSTALL_ROOTFS_FILENAME}"
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echo " rootfs_b ${INSTALL_ROOTFS_FILENAME}"
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else
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echo " linux ${INSTALL_LINUX_FILENAME}"
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echo " recovery ${INSTALL_RECOVERY_FILENAME}"
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echo " rootfs ${INSTALL_ROOTFS_FILENAME}"
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fi
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echo ""
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echo " Press CTRL+C now if you wish to abort or wait 10 seconds"
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echo " to continue."
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sleep 10
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if test $? -eq 1; then
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echo "Aborted by user.";
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exit;
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fi
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# Skip user confirmation for U-Boot update
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setenv forced_update 1
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# Set bootdelay to zero so that firmware update is run immediately after
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# the first reset.
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setenv bootdelay 0
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# Set target MMC device index to eMMC
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setenv mmcdev 0
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# Update U-Boot
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echo ""
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echo ""
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echo ">> Installing U-Boot boot loader image ${INSTALL_UBOOT_FILENAME} (target will reset)"
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echo ""
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echo ""
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update uboot mmc ${INSTALL_MMCDEV} ${INSTALL_UBOOT_FILENAME}
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if test $? -eq 1; then
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# Use old-style update with source file system argument
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update uboot mmc ${INSTALL_MMCDEV} fat ${INSTALL_UBOOT_FILENAME}
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if test $? -eq 1; then
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echo "[ERROR] Failed to update U-Boot boot loader!";
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echo "";
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echo "Aborted.";
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exit;
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fi
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fi
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# Set 'bootcmd' to the second part of the script that will
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# - Reset environment to defaults
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# - Restore 'dualboot' if previously set
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# - Save the environment
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# - Force on-the-fly updates to avoid possible verification errors
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# - Partition the eMMC user data area for Linux
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# - If Dual Boot
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# - Update the system partitions: linux_a, linux_b, rootfs_a, rootfs_b
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# - If Normal Boot:
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# - Update the system partitions: linux, recovery, rootfs
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# - Erase the 'update' partition
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# - Configure recovery to wipe 'update' partition
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# - Run 'recovery' and let the system boot after
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setenv bootcmd "
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env default -a;
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setenv dualboot ${dualboot};
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saveenv;
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setenv otf-update yes;
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echo \"\";
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echo \"\";
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echo \">> Creating Linux partition table on the eMMC\";
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echo \"\";
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echo \"\";
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run partition_mmc_linux;
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to create Linux partition table!\";
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echo \"\";
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echo \"Aborted.\";
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exit;
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fi;
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if test \"\$\{dualboot\}\" = yes; then
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echo \"\";
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echo \"\";
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echo \">> Installing file ${INSTALL_LINUX_FILENAME} on linux_a\";
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echo \"\";
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echo \"\";
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update linux_a mmc ${INSTALL_MMCDEV} ${INSTALL_LINUX_FILENAME};
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to update linux_a!\";
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echo \"\";
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echo \"Aborted.\";
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exit;
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fi;
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echo \"\";
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echo \"\";
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echo \">> Installing file ${INSTALL_LINUX_FILENAME} on linux_b\";
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echo \"\";
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echo \"\";
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update linux_b mmc ${INSTALL_MMCDEV} ${INSTALL_LINUX_FILENAME};
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to update linux_b!\";
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echo \"\";
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echo \"Aborted.\";
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exit;
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fi;
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echo \"\";
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echo \"\";
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echo \">> Installing file ${INSTALL_ROOTFS_FILENAME} on rootfs_a\";
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echo \"\";
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echo \"\";
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update rootfs_a mmc ${INSTALL_MMCDEV} ${INSTALL_ROOTFS_FILENAME};
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to update rootfs_a partition!\";
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echo \"\";
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echo \"Aborted.\";
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exit;
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fi;
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echo \"\";
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echo \"\";
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echo \">> Installing file ${INSTALL_ROOTFS_FILENAME} on rootfs_b\";
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echo \"\";
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echo \"\";
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update rootfs_b mmc ${INSTALL_MMCDEV} ${INSTALL_ROOTFS_FILENAME};
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to update rootfs_b partition!\";
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echo \"\";
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echo \"Aborted.\";
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exit;
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fi;
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else
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echo \"\";
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echo \"\";
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echo \">> Installing file ${INSTALL_LINUX_FILENAME} on linux\";
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echo \"\";
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echo \"\";
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update linux mmc ${INSTALL_MMCDEV} ${INSTALL_LINUX_FILENAME};
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to update linux!\";
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echo \"\";
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echo \"Aborted.\";
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exit;
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fi;
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echo \"\";
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echo \"\";
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echo \">> Installing file ${INSTALL_RECOVERY_FILENAME} on recovery\";
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echo \"\";
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echo \"\";
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update recovery mmc ${INSTALL_MMCDEV} ${INSTALL_RECOVERY_FILENAME};
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to update recovery partition!\";
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echo \"\";
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echo \"Aborted.\";
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exit;
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fi;
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echo \"\";
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echo \"\";
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echo \">> Installing file ${INSTALL_ROOTFS_FILENAME} on rootfs\";
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echo \"\";
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echo \"\";
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update rootfs mmc ${INSTALL_MMCDEV} ${INSTALL_ROOTFS_FILENAME};
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to update rootfs partition!\";
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echo \"\";
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echo \"Aborted.\";
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exit;
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fi;
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echo \"\";
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setenv boot_recovery yes;
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setenv recovery_command wipe_update;
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fi;
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setenv otf-update;
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saveenv;
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echo \"\";
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echo \"\";
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echo \">> Firmware installation complete.\";
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if test \"\$\{dualboot\}\" != yes; then
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echo \"Rebooting into recovery mode for final deployment.\";
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fi;
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echo \"\";
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echo \"\";
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sleep 1;
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reset;
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"
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saveenv
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reset
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@ -0,0 +1,235 @@
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#
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# U-Boot script for installing Linux images created by Yocto from a USB stick
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# into the eMMC
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#
|
||||||
|
|
||||||
|
# Reset temp variables
|
||||||
|
install_abort=0
|
||||||
|
BASEFILENAME=0
|
||||||
|
|
||||||
|
setenv INSTALL_UBOOT_FILENAME imx-boot-##MACHINE##.bin;
|
||||||
|
setenv INSTALL_USBDEV 0
|
||||||
|
|
||||||
|
if test -z "${image-name}"; then
|
||||||
|
setenv image-name ##DEFAULT_IMAGE_NAME##
|
||||||
|
fi
|
||||||
|
GRAPHICAL_IMAGES="##GRAPHICAL_IMAGES##"
|
||||||
|
for g in ${GRAPHICAL_IMAGES}; do
|
||||||
|
if test "${image-name}" = "${g}"; then
|
||||||
|
BASEFILENAME="${image-name}-##GRAPHICAL_BACKEND##"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if test "${BASEFILENAME}" = "0"; then
|
||||||
|
BASEFILENAME="${image-name}"
|
||||||
|
fi
|
||||||
|
setenv INSTALL_LINUX_FILENAME ${BASEFILENAME}-##MACHINE##.boot.vfat
|
||||||
|
setenv INSTALL_RECOVERY_FILENAME ${BASEFILENAME}-##MACHINE##.recovery.vfat
|
||||||
|
setenv INSTALL_ROOTFS_FILENAME ${BASEFILENAME}-##MACHINE##.ext4
|
||||||
|
|
||||||
|
# Check for presence of firmware files on the USB
|
||||||
|
for install_f in ${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}; do
|
||||||
|
if test ! -e usb ${INSTALL_USBDEV} ${install_f}; then
|
||||||
|
echo "ERROR: Could not find file ${install_f}";
|
||||||
|
install_abort=1;
|
||||||
|
fi;
|
||||||
|
done
|
||||||
|
if test "${install_abort}" = "1"; then
|
||||||
|
echo "Aborted.";
|
||||||
|
exit;
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "############################################################"
|
||||||
|
echo "# Linux firmware install from USB #"
|
||||||
|
echo "############################################################"
|
||||||
|
echo ""
|
||||||
|
echo " This process will erase your eMMC and will install the following files"
|
||||||
|
echo " on the partitions of the eMMC."
|
||||||
|
echo ""
|
||||||
|
echo " PARTITION FILENAME"
|
||||||
|
echo " --------- --------"
|
||||||
|
echo " bootloader ${INSTALL_UBOOT_FILENAME}"
|
||||||
|
if test "${dualboot}" = "yes"; then
|
||||||
|
echo " linux_a ${INSTALL_LINUX_FILENAME}"
|
||||||
|
echo " linux_b ${INSTALL_LINUX_FILENAME}"
|
||||||
|
echo " rootfs_a ${INSTALL_ROOTFS_FILENAME}"
|
||||||
|
echo " rootfs_b ${INSTALL_ROOTFS_FILENAME}"
|
||||||
|
else
|
||||||
|
echo " linux ${INSTALL_LINUX_FILENAME}"
|
||||||
|
echo " recovery ${INSTALL_RECOVERY_FILENAME}"
|
||||||
|
echo " rootfs ${INSTALL_ROOTFS_FILENAME}"
|
||||||
|
fi
|
||||||
|
echo ""
|
||||||
|
echo " Press CTRL+C now if you wish to abort or wait 10 seconds"
|
||||||
|
echo " to continue."
|
||||||
|
|
||||||
|
sleep 10
|
||||||
|
if test $? -eq 1; then
|
||||||
|
echo "Aborted by user.";
|
||||||
|
exit;
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Skip user confirmation for U-Boot update
|
||||||
|
setenv forced_update 1
|
||||||
|
|
||||||
|
# Set bootdelay to zero so that firmware update is run immediately after
|
||||||
|
# the first reset.
|
||||||
|
setenv bootdelay 0
|
||||||
|
|
||||||
|
# Set target MMC device index to eMMC
|
||||||
|
setenv mmcdev 0
|
||||||
|
|
||||||
|
# Update U-Boot
|
||||||
|
echo ""
|
||||||
|
echo ""
|
||||||
|
echo ">> Installing U-Boot boot loader image ${INSTALL_UBOOT_FILENAME} (target will reset)"
|
||||||
|
echo ""
|
||||||
|
echo ""
|
||||||
|
update uboot usb ${INSTALL_USBDEV} ${INSTALL_UBOOT_FILENAME}
|
||||||
|
if test $? -eq 1; then
|
||||||
|
# Use old-style update with source file system argument
|
||||||
|
update uboot usb ${INSTALL_USBDEV} fat ${INSTALL_UBOOT_FILENAME}
|
||||||
|
if test $? -eq 1; then
|
||||||
|
echo "[ERROR] Failed to update U-Boot boot loader!";
|
||||||
|
echo "";
|
||||||
|
echo "Aborted.";
|
||||||
|
exit;
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Set 'bootcmd' to the second part of the script that will
|
||||||
|
# - Reset environment to defaults
|
||||||
|
# - Restore 'dualboot' if previously set
|
||||||
|
# - Save the environment
|
||||||
|
# - Force on-the-fly updates to avoid possible verification errors
|
||||||
|
# - Partition the eMMC user data area for Linux
|
||||||
|
# - If Dual Boot
|
||||||
|
# - Update the system partitions: linux_a, linux_b, rootfs_a, rootfs_b
|
||||||
|
# - If Normal Boot:
|
||||||
|
# - Update the system partitions: linux, recovery, rootfs
|
||||||
|
# - Erase the 'update' partition
|
||||||
|
# - Configure recovery to wipe 'update' partition
|
||||||
|
# - Run 'recovery' and let the system boot after
|
||||||
|
setenv bootcmd "
|
||||||
|
env default -a;
|
||||||
|
setenv dualboot ${dualboot};
|
||||||
|
saveenv;
|
||||||
|
setenv otf-update yes;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Creating Linux partition table on the eMMC\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
run partition_mmc_linux;
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to create Linux partition table!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
usb start;
|
||||||
|
if test \"\$\{dualboot\}\" = yes; then
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Installing file ${INSTALL_LINUX_FILENAME} on linux_a\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
update linux_a usb ${INSTALL_USBDEV} ${INSTALL_LINUX_FILENAME};
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to update linux_a!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Installing file ${INSTALL_LINUX_FILENAME} on linux_b\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
update linux_b usb ${INSTALL_USBDEV} ${INSTALL_LINUX_FILENAME};
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to update linux_b!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Installing file ${INSTALL_ROOTFS_FILENAME} on rootfs_a\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
update rootfs_a usb ${INSTALL_USBDEV} ${INSTALL_ROOTFS_FILENAME};
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to update rootfs_a partition!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Installing file ${INSTALL_ROOTFS_FILENAME} on rootfs_b\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
update rootfs_b usb ${INSTALL_USBDEV} ${INSTALL_ROOTFS_FILENAME};
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to update rootfs_b partition!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
else
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Installing file ${INSTALL_LINUX_FILENAME} on linux\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
update linux usb ${INSTALL_USBDEV} ${INSTALL_LINUX_FILENAME};
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to update linux!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Installing file ${INSTALL_RECOVERY_FILENAME} on recovery\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
update recovery usb ${INSTALL_USBDEV} ${INSTALL_RECOVERY_FILENAME};
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to update recovery partition!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Installing file ${INSTALL_ROOTFS_FILENAME} on rootfs\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
update rootfs usb ${INSTALL_USBDEV} ${INSTALL_ROOTFS_FILENAME};
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to update rootfs partition!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
echo \"\";
|
||||||
|
setenv boot_recovery yes;
|
||||||
|
setenv recovery_command wipe_update;
|
||||||
|
fi;
|
||||||
|
setenv otf-update;
|
||||||
|
saveenv;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Firmware installation complete.\";
|
||||||
|
if test \"\$\{dualboot\}\" != yes; then
|
||||||
|
echo \"Rebooting into recovery mode for final deployment.\";
|
||||||
|
fi;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
sleep 1;
|
||||||
|
reset;
|
||||||
|
"
|
||||||
|
|
||||||
|
saveenv
|
||||||
|
reset
|
||||||
|
|
@ -0,0 +1,277 @@
|
||||||
|
#!/bin/sh
|
||||||
|
#===============================================================================
|
||||||
|
#
|
||||||
|
# Copyright (C) 2020-2021 by Digi International Inc.
|
||||||
|
# All rights reserved.
|
||||||
|
#
|
||||||
|
# This program is free software; you can redistribute it and/or modify it
|
||||||
|
# under the terms of the GNU General Public License version 2 as published by
|
||||||
|
# the Free Software Foundation.
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# Description:
|
||||||
|
# Script to flash Yocto build artifacts over USB to the target.
|
||||||
|
#===============================================================================
|
||||||
|
# set -x
|
||||||
|
|
||||||
|
#
|
||||||
|
# U-Boot script for installing Linux images created by Yocto
|
||||||
|
#
|
||||||
|
|
||||||
|
# Exit on any error
|
||||||
|
set -e
|
||||||
|
|
||||||
|
# Parse uuu cmd output
|
||||||
|
getenv()
|
||||||
|
{
|
||||||
|
uuu -v fb: ucmd printenv "${1}" | sed -ne "s,^${1}=,,g;T;p"
|
||||||
|
}
|
||||||
|
|
||||||
|
show_usage()
|
||||||
|
{
|
||||||
|
echo "Usage: $0 [options]"
|
||||||
|
echo ""
|
||||||
|
echo " Options:"
|
||||||
|
echo " -h Show this help."
|
||||||
|
echo " -i <dey-image-name> Image name that prefixes the image filenames, such as 'dey-image-qt', "
|
||||||
|
echo " 'dey-image-webkit', 'core-image-base'..."
|
||||||
|
echo " Defaults to '##DEFAULT_IMAGE_NAME##' if not provided."
|
||||||
|
echo " -n No wait. Skips 10 seconds delay to stop script."
|
||||||
|
echo " -u <u-boot-filename> U-Boot filename."
|
||||||
|
echo " Auto-determined by variant if not provided."
|
||||||
|
exit 2
|
||||||
|
}
|
||||||
|
|
||||||
|
# Update a partition
|
||||||
|
# Params:
|
||||||
|
# 1. partition
|
||||||
|
# 2. file
|
||||||
|
part_update()
|
||||||
|
{
|
||||||
|
echo "\033[36m"
|
||||||
|
echo "====================================================================================="
|
||||||
|
echo "Updating '${1}' partition with file: ${2}"
|
||||||
|
echo "====================================================================================="
|
||||||
|
echo "\033[0m"
|
||||||
|
|
||||||
|
if [ "${1}" = "bootloader" ]; then
|
||||||
|
uuu fb: flash "${1}" "${2}"
|
||||||
|
else
|
||||||
|
uuu fb: flash -raw2sparse "${1}" "${2}"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
clear
|
||||||
|
echo "############################################################"
|
||||||
|
echo "# Linux firmware install through USB OTG #"
|
||||||
|
echo "############################################################"
|
||||||
|
|
||||||
|
# Command line admits the following parameters:
|
||||||
|
# -u <u-boot-filename>
|
||||||
|
# -i <image-name>
|
||||||
|
while getopts 'hi:nu:' c
|
||||||
|
do
|
||||||
|
case $c in
|
||||||
|
h) show_usage ;;
|
||||||
|
i) IMAGE_NAME=${OPTARG} ;;
|
||||||
|
n) NOWAIT=true ;;
|
||||||
|
u) INSTALL_UBOOT_FILENAME=${OPTARG} ;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
# Enable the redirect support to get u-boot variables values
|
||||||
|
uuu fb: ucmd setenv stdout serial,fastboot
|
||||||
|
|
||||||
|
# Check if dualboot variable is active
|
||||||
|
dualboot=$(getenv "dualboot")
|
||||||
|
if [ "${dualboot}" = "yes" ]; then
|
||||||
|
DUALBOOT=true;
|
||||||
|
fi
|
||||||
|
|
||||||
|
# remove redirect
|
||||||
|
uuu fb: ucmd setenv stdout serial
|
||||||
|
|
||||||
|
echo ""
|
||||||
|
echo "Determining image files to use..."
|
||||||
|
|
||||||
|
# Determine U-Boot file to program basing on SOM's SOC type (linked to bus width)
|
||||||
|
if [ -z "${INSTALL_UBOOT_FILENAME}" ]; then
|
||||||
|
INSTALL_UBOOT_FILENAME="imx-boot-##MACHINE##.bin"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Determine linux, recovery, and rootfs image filenames to update
|
||||||
|
if [ -z "${IMAGE_NAME}" ]; then
|
||||||
|
IMAGE_NAME="##DEFAULT_IMAGE_NAME##"
|
||||||
|
fi
|
||||||
|
GRAPHICAL_IMAGES="##GRAPHICAL_IMAGES##"
|
||||||
|
for g in ${GRAPHICAL_IMAGES}; do
|
||||||
|
if [ "${IMAGE_NAME}" = "${g}" ]; then
|
||||||
|
BASEFILENAME="${IMAGE_NAME}-##GRAPHICAL_BACKEND##"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
if [ -z "${BASEFILENAME}" ]; then
|
||||||
|
BASEFILENAME="${IMAGE_NAME}"
|
||||||
|
fi
|
||||||
|
INSTALL_LINUX_FILENAME="${BASEFILENAME}-##MACHINE##.boot.vfat"
|
||||||
|
INSTALL_RECOVERY_FILENAME="${BASEFILENAME}-##MACHINE##.recovery.vfat"
|
||||||
|
INSTALL_ROOTFS_FILENAME="${BASEFILENAME}-##MACHINE##.ext4"
|
||||||
|
|
||||||
|
COMPRESSED_ROOTFS_IMAGE="${INSTALL_ROOTFS_FILENAME}.gz"
|
||||||
|
|
||||||
|
# If the rootfs image is compressed, make sure to decompress it before the update
|
||||||
|
if [ -f ${COMPRESSED_ROOTFS_IMAGE} ] && [ ! -f ${INSTALL_ROOTFS_FILENAME} ]; then
|
||||||
|
echo "\033[36m"
|
||||||
|
echo "====================================================================================="
|
||||||
|
echo "Decompressing rootfs image '${COMPRESSED_ROOTFS_IMAGE}'"
|
||||||
|
echo "====================================================================================="
|
||||||
|
echo "\033[0m"
|
||||||
|
gzip -d -k -f "${COMPRESSED_ROOTFS_IMAGE}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Verify existance of files before starting the update
|
||||||
|
FILES="${INSTALL_UBOOT_FILENAME} ${INSTALL_LINUX_FILENAME} ${INSTALL_RECOVERY_FILENAME} ${INSTALL_ROOTFS_FILENAME}"
|
||||||
|
for f in ${FILES}; do
|
||||||
|
if [ ! -f ${f} ]; then
|
||||||
|
echo "\033[31m[ERROR] Could not find file '${f}'\033[0m"
|
||||||
|
ABORT=true
|
||||||
|
fi
|
||||||
|
done;
|
||||||
|
|
||||||
|
[ "${ABORT}" = true ] && exit 1
|
||||||
|
|
||||||
|
# parts names
|
||||||
|
LINUX_NAME="linux"
|
||||||
|
RECOVERY_NAME="recovery"
|
||||||
|
ROOTFS_NAME="rootfs"
|
||||||
|
# Print warning about storage media being deleted
|
||||||
|
if [ "${NOWAIT}" != true ]; then
|
||||||
|
WAIT=10
|
||||||
|
printf "\n"
|
||||||
|
printf " ====================\n"
|
||||||
|
printf " = IMPORTANT! =\n"
|
||||||
|
printf " ====================\n"
|
||||||
|
printf " This process will erase your eMMC and will install the following files\n"
|
||||||
|
printf " on the partitions of the eMMC.\n"
|
||||||
|
printf "\n"
|
||||||
|
printf " PARTITION\tFILENAME\n"
|
||||||
|
printf " ---------\t--------\n"
|
||||||
|
printf " bootloader\t${INSTALL_UBOOT_FILENAME}\n"
|
||||||
|
if [ "${DUALBOOT}" = true ]; then
|
||||||
|
printf " ${LINUX_NAME}_a\t${INSTALL_LINUX_FILENAME}\n"
|
||||||
|
printf " ${LINUX_NAME}_b\t${INSTALL_LINUX_FILENAME}\n"
|
||||||
|
printf " ${ROOTFS_NAME}_a\t${INSTALL_ROOTFS_FILENAME}\n"
|
||||||
|
printf " ${ROOTFS_NAME}_b\t${INSTALL_ROOTFS_FILENAME}\n"
|
||||||
|
else
|
||||||
|
printf " ${LINUX_NAME}\t${INSTALL_LINUX_FILENAME}\n"
|
||||||
|
printf " ${RECOVERY_NAME}\t${INSTALL_RECOVERY_FILENAME}\n"
|
||||||
|
printf " ${ROOTFS_NAME}\t${INSTALL_ROOTFS_FILENAME}\n"
|
||||||
|
fi
|
||||||
|
printf "\n"
|
||||||
|
printf " Press CTRL+C now if you wish to abort.\n"
|
||||||
|
printf "\n"
|
||||||
|
while [ ${WAIT} -gt 0 ]; do
|
||||||
|
printf "\r Update process starts in %d " ${WAIT}
|
||||||
|
sleep 1
|
||||||
|
WAIT=$(( ${WAIT} - 1 ))
|
||||||
|
done
|
||||||
|
printf "\r \n"
|
||||||
|
printf " Starting update process\n"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Set fastboot buffer address to $loadaddr, just in case
|
||||||
|
uuu fb: ucmd setenv fastboot_buffer \${loadaddr}
|
||||||
|
|
||||||
|
# Skip user confirmation for U-Boot update
|
||||||
|
uuu fb: ucmd setenv forced_update 1
|
||||||
|
|
||||||
|
# Update U-Boot
|
||||||
|
part_update "bootloader" "${INSTALL_UBOOT_FILENAME}"
|
||||||
|
|
||||||
|
# Set MMC to boot from BOOT1 partition
|
||||||
|
uuu fb: ucmd mmc partconf 0 1 1 1
|
||||||
|
|
||||||
|
# Set 'bootcmd' for the second part of the script that will
|
||||||
|
# - Reset environment to defaults
|
||||||
|
# - Save the environment
|
||||||
|
# - Partition the eMMC user data area for Linux
|
||||||
|
# - Update the 'linux' partition
|
||||||
|
# - Update the 'recovery' partition
|
||||||
|
# - Update the 'rootfs' partition
|
||||||
|
uuu fb: ucmd setenv bootcmd "
|
||||||
|
env default -a;
|
||||||
|
setenv dualboot \${dualboot};
|
||||||
|
saveenv;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Creating Linux partition table on the eMMC\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
run partition_mmc_linux;
|
||||||
|
if test \$? -eq 1; then
|
||||||
|
echo \"[ERROR] Failed to create Linux partition table!\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"Aborted.\";
|
||||||
|
exit;
|
||||||
|
fi;
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
echo \">> Start installation Linux firmware files\";
|
||||||
|
echo \"\";
|
||||||
|
echo \"\";
|
||||||
|
saveenv;
|
||||||
|
fastboot 0;
|
||||||
|
"
|
||||||
|
|
||||||
|
uuu fb: ucmd saveenv
|
||||||
|
uuu fb: acmd reset
|
||||||
|
|
||||||
|
# Wait for the target to reset
|
||||||
|
sleep 3
|
||||||
|
|
||||||
|
# Restart fastboot with the latest MMC partition configuration
|
||||||
|
uuu fb: ucmd setenv fastboot_dev sata
|
||||||
|
uuu fb: ucmd setenv fastboot_dev mmc
|
||||||
|
|
||||||
|
# Set fastboot buffer address to $loadaddr, just in case
|
||||||
|
uuu fb: ucmd setenv fastboot_buffer \${loadaddr}
|
||||||
|
|
||||||
|
if [ "${DUALBOOT}" = true ]; then
|
||||||
|
# Update Linux A
|
||||||
|
part_update "${LINUX_NAME}_a" "${INSTALL_LINUX_FILENAME}"
|
||||||
|
# Update Linux B
|
||||||
|
part_update "${LINUX_NAME}_b" "${INSTALL_LINUX_FILENAME}"
|
||||||
|
# Update Rootfs A
|
||||||
|
part_update "${ROOTFS_NAME}_a" "${INSTALL_ROOTFS_FILENAME}"
|
||||||
|
# Update Rootfs B
|
||||||
|
part_update "${ROOTFS_NAME}_b" "${INSTALL_ROOTFS_FILENAME}"
|
||||||
|
else
|
||||||
|
# Update Linux
|
||||||
|
part_update "${LINUX_NAME}" "${INSTALL_LINUX_FILENAME}"
|
||||||
|
# Update Recovery
|
||||||
|
part_update "${RECOVERY_NAME}" "${INSTALL_RECOVERY_FILENAME}"
|
||||||
|
# Update Rootfs
|
||||||
|
part_update "${ROOTFS_NAME}" "${INSTALL_ROOTFS_FILENAME}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# If the rootfs image was originally compressed, remove the uncompressed image
|
||||||
|
if [ -f ${COMPRESSED_ROOTFS_IMAGE} ] && [ -f ${INSTALL_ROOTFS_FILENAME} ]; then
|
||||||
|
rm -f "${INSTALL_ROOTFS_FILENAME}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ "${DUALBOOT}" != true ]; then
|
||||||
|
# Configure u-boot to boot into recovery mode
|
||||||
|
uuu fb: ucmd setenv boot_recovery yes
|
||||||
|
uuu fb: ucmd setenv recovery_command wipe_update
|
||||||
|
fi
|
||||||
|
uuu fb: ucmd saveenv
|
||||||
|
|
||||||
|
# Reset the target
|
||||||
|
uuu fb: acmd reset
|
||||||
|
|
||||||
|
echo "\033[32m"
|
||||||
|
echo "============================================================="
|
||||||
|
echo "Done! Wait for the target to complete first boot process."
|
||||||
|
echo "============================================================="
|
||||||
|
echo "\033[0m"
|
||||||
|
|
||||||
|
exit
|
||||||
|
|
@ -0,0 +1,18 @@
|
||||||
|
ACTION!="add|change|move|bind", GOTO="mm_net_device_blacklist_end"
|
||||||
|
|
||||||
|
# ModemManager documentation states that the best practice is to use the DEVPATH
|
||||||
|
# this way rather than other rules such as KERNEL, so be careful when modifying
|
||||||
|
|
||||||
|
# Remove Ethernet interfaces from ModemManager probing
|
||||||
|
SUBSYSTEM=="net", DEVPATH=="/devices/platform/30be0000.ethernet*", ENV{ID_MM_CANDIDATE}="0", ENV{ID_MM_DEVICE_IGNORE}="1"
|
||||||
|
|
||||||
|
# Remove SPI-to-CAN interface from ModemManager probing
|
||||||
|
SUBSYSTEM=="net", DEVPATH=="/devices/platform/30840000.ecspi*", ENV{ID_MM_CANDIDATE}="0", ENV{ID_MM_DEVICE_IGNORE}="1"
|
||||||
|
|
||||||
|
# Remove MMC interfaces from ModemManager probing
|
||||||
|
SUBSYSTEM=="net", DEVPATH=="/devices/platform/30b40000.mmc*", ENV{ID_MM_CANDIDATE}="0", ENV{ID_MM_DEVICE_IGNORE}="1"
|
||||||
|
|
||||||
|
# Remove PCIe interfaces from ModemManager probing
|
||||||
|
SUBSYSTEM=="net", DEVPATH=="/devices/platform/33800000.pcie*", ENV{ID_MM_CANDIDATE}="0", ENV{ID_MM_DEVICE_IGNORE}="1"
|
||||||
|
|
||||||
|
LABEL="mm_net_device_blacklist_end"
|
||||||
|
|
@ -0,0 +1,3 @@
|
||||||
|
#s_type n_type(hex) s_code n_code value description
|
||||||
|
EV_KEY 0x01 KEY_SLEEP 142 1 pswitch-standby
|
||||||
|
EV_KEY 0x01 KEY_POWER 116 1 pswitch-poweroff
|
||||||
|
|
@ -0,0 +1,116 @@
|
||||||
|
#!/bin/sh
|
||||||
|
#===============================================================================
|
||||||
|
#
|
||||||
|
# standby
|
||||||
|
#
|
||||||
|
# Copyright (C) 2020 by Digi International Inc.
|
||||||
|
# All rights reserved.
|
||||||
|
#
|
||||||
|
# This program is free software; you can redistribute it and/or modify it
|
||||||
|
# under the terms of the GNU General Public License version 2 as published by
|
||||||
|
# the Free Software Foundation.
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# !Description: suspend system to RAM
|
||||||
|
#
|
||||||
|
#===============================================================================
|
||||||
|
|
||||||
|
scriptname="$(basename $(readlink -f ${0}))"
|
||||||
|
syspower="/sys/power/state"
|
||||||
|
lockfile="/var/lock/${scriptname}.lock"
|
||||||
|
lockfd="9"
|
||||||
|
|
||||||
|
BT_INIT="/etc/init.d/bluetooth-init"
|
||||||
|
BT_DAEMON="/etc/init.d/bluetooth"
|
||||||
|
NM_DAEMON="/etc/init.d/networkmanager"
|
||||||
|
|
||||||
|
usage() {
|
||||||
|
printf "\nSuspend system to RAM memory\n"
|
||||||
|
printf "\nUsage: ${scriptname} [OPTIONS]\n
|
||||||
|
-h Show this help
|
||||||
|
\n"
|
||||||
|
}
|
||||||
|
|
||||||
|
suspend_interfaces() {
|
||||||
|
# Stop NetworkManager before suspend
|
||||||
|
${NM_DAEMON} stop
|
||||||
|
|
||||||
|
# Suspend wireless interfaces
|
||||||
|
if [ -d "/proc/device-tree/wireless" ]; then
|
||||||
|
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
||||||
|
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
||||||
|
done
|
||||||
|
grep -qs '^wlan' /proc/modules && rmmod wlan
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Suspend bluetooth interface
|
||||||
|
if [ -d "/proc/device-tree/bluetooth" ]; then
|
||||||
|
hciconfig hci0 2>&1 | grep -qs UP && up_bt_on_resume="1"
|
||||||
|
${BT_DAEMON} stop >/dev/null
|
||||||
|
${BT_INIT} stop >/dev/null
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
resume_interfaces() {
|
||||||
|
# Resume wireless interfaces
|
||||||
|
if [ -d "/proc/device-tree/wireless" ]; then
|
||||||
|
# Trigger wireless module loading event, and wait until the interface exists
|
||||||
|
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
||||||
|
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
||||||
|
|
||||||
|
# Bring up the interfaces that were bring down on suspend
|
||||||
|
for i in $(echo ${RESUME_IFACES} | tr ' ' '\n' | sort); do
|
||||||
|
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Resume bluetooth interface
|
||||||
|
if [ -d "/proc/device-tree/bluetooth" ]; then
|
||||||
|
if [ -n "${up_bt_on_resume}" ]; then
|
||||||
|
${BT_INIT} start >/dev/null
|
||||||
|
${BT_DAEMON} start >/dev/null
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Resume NetworkManager after suspend
|
||||||
|
${NM_DAEMON} start
|
||||||
|
}
|
||||||
|
|
||||||
|
enter_critical_section() {
|
||||||
|
# Create lock file
|
||||||
|
eval "exec ${lockfd}>${lockfile}"
|
||||||
|
|
||||||
|
# Acquire the lock in non blocking mode. Otherwise, additional calls
|
||||||
|
# to the script will be queued and the system will endlessly go in
|
||||||
|
# and out of suspend to ram
|
||||||
|
flock -n "${lockfd}" || exit 0
|
||||||
|
}
|
||||||
|
|
||||||
|
exit_critical_section() {
|
||||||
|
# Release the lock
|
||||||
|
flock -u "${lockfd}"
|
||||||
|
}
|
||||||
|
|
||||||
|
while getopts "h" c; do
|
||||||
|
case "${c}" in
|
||||||
|
h) usage; exit;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
|
if [ -f "${syspower}" ]; then
|
||||||
|
# Avoid running multiple instances of this script in parallel
|
||||||
|
enter_critical_section
|
||||||
|
|
||||||
|
# Pre-suspend actions
|
||||||
|
suspend_interfaces
|
||||||
|
|
||||||
|
# Suspend the device
|
||||||
|
printf "mem" > ${syspower}
|
||||||
|
|
||||||
|
# Post-resume actions
|
||||||
|
resume_interfaces
|
||||||
|
|
||||||
|
exit_critical_section
|
||||||
|
else
|
||||||
|
printf "\n[ERROR] File ${syspower} not found\n\n"
|
||||||
|
fi
|
||||||
|
|
@ -0,0 +1,83 @@
|
||||||
|
#!/bin/sh
|
||||||
|
#===============================================================================
|
||||||
|
#
|
||||||
|
# standby-actions
|
||||||
|
#
|
||||||
|
# Copyright (C) 2020 by Digi International Inc.
|
||||||
|
# All rights reserved.
|
||||||
|
#
|
||||||
|
# This program is free software; you can redistribute it and/or modify it
|
||||||
|
# under the terms of the GNU General Public License version 2 as published by
|
||||||
|
# the Free Software Foundation.
|
||||||
|
#
|
||||||
|
#
|
||||||
|
# !Description: manage interfaces before suspending and after resuming from
|
||||||
|
# suspend
|
||||||
|
#
|
||||||
|
#===============================================================================
|
||||||
|
|
||||||
|
if [ "${1}" == "pre" ]; then
|
||||||
|
# Stop NetworkManager before suspend
|
||||||
|
systemctl stop NetworkManager
|
||||||
|
|
||||||
|
# Suspend wireless interfaces
|
||||||
|
if [ -d "/proc/device-tree/wireless" ]; then
|
||||||
|
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
||||||
|
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
||||||
|
done
|
||||||
|
|
||||||
|
echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
|
||||||
|
grep -qs '^wlan' /proc/modules && rmmod wlan
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Suspend bluetooth interface
|
||||||
|
if [ -d "/proc/device-tree/bluetooth" ]; then
|
||||||
|
hciconfig hci0 2>&1 | grep -qs UP && touch /tmp/up_bt_on_resume
|
||||||
|
systemctl stop bluetooth
|
||||||
|
systemctl stop bluetooth-init
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Configure Power LED for blinking in standby
|
||||||
|
if [ -d "/sys/class/leds/power:green" ]; then
|
||||||
|
# Configure LED for blinking
|
||||||
|
echo timer > /sys/class/leds/power\:green/trigger
|
||||||
|
# Turn LED on at max brightness
|
||||||
|
echo 19 > /sys/class/leds/power\:green/brightness
|
||||||
|
# Configure blinking timings
|
||||||
|
echo 100 > /sys/class/leds/power\:green/delay_on
|
||||||
|
echo 1000 > /sys/class/leds/power\:green/delay_off
|
||||||
|
fi
|
||||||
|
elif [ "${1}" == "post" ]; then
|
||||||
|
# Resume wireless interfaces
|
||||||
|
if [ -d "/proc/device-tree/wireless" ]; then
|
||||||
|
# Trigger wireless module loading event, and wait until the interface exists
|
||||||
|
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
||||||
|
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
||||||
|
|
||||||
|
# Bring up the interfaces that were brought down on suspend
|
||||||
|
for i in $(cat /tmp/suspend_wlan_ifaces | tr ' ' '\n' | sort); do
|
||||||
|
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
||||||
|
done
|
||||||
|
rm -f /tmp/suspend_wlan_ifaces
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Resume NetworkManager after suspend
|
||||||
|
systemctl start NetworkManager
|
||||||
|
|
||||||
|
# Resume bluetooth interface
|
||||||
|
if [ -d "/proc/device-tree/bluetooth" ]; then
|
||||||
|
if [ -e "/tmp/up_bt_on_resume" ]; then
|
||||||
|
systemctl start bluetooth-init
|
||||||
|
systemctl start bluetooth
|
||||||
|
rm -f /tmp/up_bt_on_resume
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Configure Power LED solid on after resume
|
||||||
|
if [ -d "/sys/class/leds/power:green" ]; then
|
||||||
|
# Reset LED settings by writing 0 to brigtness descriptor
|
||||||
|
echo 0 > /sys/class/leds/power\:green/brightness
|
||||||
|
# Turn LED on at max brightness
|
||||||
|
echo 19 > /sys/class/leds/power\:green/brightness
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
@ -0,0 +1,36 @@
|
||||||
|
[board]
|
||||||
|
model = Digi International ConnectCore 8M Mini DVK.
|
||||||
|
|
||||||
|
[GPIO]
|
||||||
|
|
||||||
|
# USER LED1
|
||||||
|
USER_LED = mca-gpio,12
|
||||||
|
USER_LED1 = mca-gpio,12
|
||||||
|
|
||||||
|
# USER_LED2
|
||||||
|
USER_LED2 = mca-gpio,18
|
||||||
|
|
||||||
|
# USER_LED3
|
||||||
|
USER_LED3 = gpio2,19
|
||||||
|
|
||||||
|
# USER BUTTON1
|
||||||
|
USER_BUTTON = mca-gpio,10
|
||||||
|
USER_BUTTON1 = mca-gpio,10
|
||||||
|
|
||||||
|
# USER BUTTON2
|
||||||
|
USER_BUTTON2 = gpio2,20
|
||||||
|
|
||||||
|
[I2C]
|
||||||
|
|
||||||
|
# I2C-4 on Expansion connector.
|
||||||
|
DEFAULT_I2C_BUS = 4
|
||||||
|
|
||||||
|
[PWM]
|
||||||
|
|
||||||
|
# PWM0 channel 1 USER_LED1.
|
||||||
|
DEFAULT_PWM = 0,1
|
||||||
|
|
||||||
|
[ADC]
|
||||||
|
|
||||||
|
# MCA_IO1 (channel 1) at XBEE1_UART_TX. Not enabled by default.
|
||||||
|
DEFAULT_ADC = 0,1
|
||||||
Loading…
Reference in New Issue