uboot: add support to ConnectCore 8M Mini DVK platform
Add initial support cloned from ccimx8mn-dvk https://jira.digi.com/browse/DEL-7397 Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit is contained in:
Arturo Buzarra
parent
a76f3031fb
commit
8b01fe57a9
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@ -0,0 +1,66 @@
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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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# 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,${overlays}
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fi
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fi
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# Apply quad overlay if the SOC type is "imx8mm"
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if test "${soc_type}" = "imx8mm"; then
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setenv overlays _ov_som_quad_ccimx8m.dtbo,${overlays}
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fi
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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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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 +1,146 @@
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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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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 a new"
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echo " U-Boot and Linux firmware images on the eMMC."
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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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setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8mm-dvk.bin;
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setenv INSTALL_MMCDEV 1
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setenv INSTALL_LINUX_FILENAME dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.boot.vfat
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setenv INSTALL_RECOVERY_FILENAME dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.recovery.vfat
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setenv INSTALL_ROOTFS_FILENAME dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.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 ${install_f}";
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install_abort=1;
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fi;
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done
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if test -n "${install_abort}"; then
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echo "Aborted.";
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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 (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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# - 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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# - Update the 'linux' partition
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# - Update the 'recovery' partition
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# - Update the 'rootfs' partition
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# - Configure recovery to wipe 'update' partition
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# - Disable on-the-fly updates
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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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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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echo \"\";
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echo \"\";
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echo \">> Installing Linux kernel and device tree files\";
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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 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 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 Linux root file system\";
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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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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. Rebooting into recovery mode for final deployment.\";
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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 +1,147 @@
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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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#
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echo "#######################################################"
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echo "# Linux firmware install from USB #"
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echo "#######################################################"
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echo ""
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echo " This process will erase your eMMC and will install a new"
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echo " U-Boot and Linux firmware images on the eMMC."
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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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setenv INSTALL_UBOOT_FILENAME imx-boot-ccimx8mm-dvk.bin;
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setenv INSTALL_USBDEV 0
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setenv INSTALL_LINUX_FILENAME dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.boot.vfat
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setenv INSTALL_RECOVERY_FILENAME dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.recovery.vfat
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setenv INSTALL_ROOTFS_FILENAME dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.ext4
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# Check for presence of firmware files on the USB
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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 usb ${INSTALL_USBDEV} ${install_f}; then
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echo "ERROR: Could not find file ${install_f}";
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install_abort=1;
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fi;
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done
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if test -n "${install_abort}"; then
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echo "Aborted.";
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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 (target will reset)"
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echo ""
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echo ""
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update uboot usb ${INSTALL_USBDEV} ${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_USBDEV} 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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||||||
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# - Save the environment
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||||||
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# - Force on-the-fly updates to avoid possible verification errors
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||||||
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# - Partition the eMMC user data area for Linux
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||||||
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# - Update the 'linux' partition
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# - Update the 'recovery' partition
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||||||
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# - Update the 'rootfs' partition
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# - Configure recovery to wipe 'update' partition
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# - Disable on-the-fly updates
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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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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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usb start;
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echo \"\";
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echo \"\";
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echo \">> Installing Linux kernel and device tree files\";
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echo \"\";
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echo \"\";
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update linux usb ${INSTALL_USBDEV} ${INSTALL_LINUX_FILENAME};
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if test \$? -eq 1; then
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echo \"[ERROR] Failed to update linux 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 recovery\";
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echo \"\";
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echo \"\";
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update recovery usb ${INSTALL_USBDEV} ${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 Linux root file system\";
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echo \"\";
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echo \"\";
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update rootfs usb ${INSTALL_USBDEV} ${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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||||||
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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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||||||
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setenv recovery_command wipe_update;
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||||||
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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. Rebooting into recovery mode for final deployment.\";
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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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119
meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mm-dvk/install_linux_fw_uuu.sh
Executable file
119
meta-digi-arm/recipes-bsp/u-boot/u-boot-dey/ccimx8mm-dvk/install_linux_fw_uuu.sh
Executable file
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@ -0,0 +1,119 @@
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#!/bin/bash
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#===============================================================================
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#
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# Copyright (C) 2021 by Digi International Inc.
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||||||
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# All rights reserved.
|
||||||
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#
|
||||||
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# 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.
|
||||||
|
#
|
||||||
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#
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||||||
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# Description:
|
||||||
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# Script to flash Yocto build artifacts over USB to the target.
|
||||||
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#===============================================================================
|
||||||
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# set -x
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||||||
|
|
||||||
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clear
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||||||
|
|
||||||
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# Parse uuu cmd output
|
||||||
|
function getenv()
|
||||||
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{
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||||||
|
uuu -v fb: ucmd printenv "${1}" | sed -ne "s,^${1}=,,g;T;p"
|
||||||
|
}
|
||||||
|
|
||||||
|
#
|
||||||
|
# U-Boot script for installing Linux images created by Yocto into the eMMC
|
||||||
|
#
|
||||||
|
|
||||||
|
echo "############################################################"
|
||||||
|
echo "# Linux firmware install through USB OTG #"
|
||||||
|
echo "############################################################"
|
||||||
|
echo ""
|
||||||
|
echo " This process will erase your eMMC and will install a new"
|
||||||
|
echo " U-Boot and Linux firmware images on the eMMC."
|
||||||
|
echo ""
|
||||||
|
echo " Press CTRL+C now if you wish to abort or wait 10 seconds"
|
||||||
|
echo " to continue."
|
||||||
|
|
||||||
|
# Get U-Boot file name from cmdline when passed
|
||||||
|
if [ -n "$1" ]; then
|
||||||
|
INSTALL_UBOOT_FILENAME="$1"
|
||||||
|
fi
|
||||||
|
|
||||||
|
sleep 10
|
||||||
|
|
||||||
|
if [ -z "${INSTALL_UBOOT_FILENAME}" ]; then
|
||||||
|
INSTALL_UBOOT_FILENAME="imx-boot-ccimx8mm-dvk.bin"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Skip user confirmation for U-Boot update
|
||||||
|
uuu fb: ucmd setenv forced_update 1
|
||||||
|
|
||||||
|
# Update U-Boot
|
||||||
|
uuu fb: flash 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;
|
||||||
|
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
|
||||||
|
|
||||||
|
INSTALL_LINUX_FILENAME="dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.boot.vfat"
|
||||||
|
INSTALL_RECOVERY_FILENAME="dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.recovery.vfat"
|
||||||
|
INSTALL_ROOTFS_FILENAME="dey-image-qt-##GRAPHICAL_BACKEND##-ccimx8mm-dvk.ext4"
|
||||||
|
|
||||||
|
# Wait that target returns from reset
|
||||||
|
sleep 3
|
||||||
|
|
||||||
|
# Update Linux
|
||||||
|
uuu fb: flash -raw2sparse linux ${INSTALL_LINUX_FILENAME}
|
||||||
|
|
||||||
|
# Update Recovery
|
||||||
|
uuu fb: flash -raw2sparse recovery ${INSTALL_RECOVERY_FILENAME}
|
||||||
|
|
||||||
|
# Update Rootfs
|
||||||
|
uuu fb: flash -raw2sparse rootfs ${INSTALL_ROOTFS_FILENAME}
|
||||||
|
|
||||||
|
# Configure u-boot to boot into recovery mode
|
||||||
|
uuu fb: ucmd setenv boot_recovery yes
|
||||||
|
uuu fb: ucmd setenv recovery_command wipe_update
|
||||||
|
|
||||||
|
uuu fb: ucmd saveenv
|
||||||
|
|
||||||
|
# Reset the target
|
||||||
|
uuu fb: acmd reset
|
||||||
|
|
||||||
|
exit
|
||||||
|
|
@ -25,11 +25,11 @@ if test -n "${module_ram}"; then
|
||||||
setexpr module_has_bt ${module_has_bt} / 20000
|
setexpr module_has_bt ${module_has_bt} / 20000
|
||||||
|
|
||||||
if test "${module_has_bt}" = "1" && test -z "${disable_bt}"; then
|
if test "${module_has_bt}" = "1" && test -z "${disable_bt}"; then
|
||||||
setenv overlays _ov_som_bt_ccimx8mn.dtbo,${overlays}
|
setenv overlays _ov_som_bt_ccimx8m.dtbo,${overlays}
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if test "${module_has_wifi}" = "1" && test -z "${disable_wifi}"; then
|
if test "${module_has_wifi}" = "1" && test -z "${disable_wifi}"; then
|
||||||
setenv overlays _ov_som_wifi_ccimx8mn.dtbo,${overlays}
|
setenv overlays _ov_som_wifi_ccimx8m.dtbo,${overlays}
|
||||||
fi
|
fi
|
||||||
|
|
||||||
if test "${som_hv}" = "1"; then
|
if test "${som_hv}" = "1"; then
|
||||||
|
|
@ -39,7 +39,7 @@ fi
|
||||||
|
|
||||||
# Apply quad overlay if the SOC type is "imx8mn"
|
# Apply quad overlay if the SOC type is "imx8mn"
|
||||||
if test "${soc_type}" = "imx8mn"; then
|
if test "${soc_type}" = "imx8mn"; then
|
||||||
setenv overlays _ov_som_quad_ccimx8mn.dtbo,${overlays}
|
setenv overlays _ov_som_quad_ccimx8m.dtbo,${overlays}
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# Apply DVK v1-v2 overlay if the board version is < 3
|
# Apply DVK v1-v2 overlay if the board version is < 3
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue