Update Bootloader In An OTA Using The updater_script

[freewaymad]

Hi,

Maybe some one can Help me with this. I am trying to update the bootloader in an OTA (update.zip). I added the "u-boot-no-padding.bin" to the update zip, and then modified the updater_script. Is there anyone who might be able to tell if this updater_script is correct? I added the section at the end about u-boot.

show_progress(0.1, 0);
format("ext4", "EMMC", "/dev/block/mmcblk0p5");
mount("ext4", "EMMC", "/dev/block/mmcblk0p5", "/system");
package_extract_dir("system", "/system");
symlink("toolbox", "/system/bin/ifconfig");
symlink("toolbox", "/system/bin/hd");
symlink("toolbox", "/system/bin/setprop");
symlink("toolbox", "/system/bin/dmesg");
symlink("toolbox", "/system/bin/load_policy");
symlink("toolbox", "/system/bin/kill");
symlink("toolbox", "/system/bin/reboot");
symlink("toolbox", "/system/bin/top");
symlink("toolbox", "/system/bin/getevent");
symlink("toolbox", "/system/bin/clear");
symlink("toolbox", "/system/bin/setsebool");
symlink("toolbox", "/system/bin/setconsole");
symlink("toolbox", "/system/bin/mount");
symlink("toolbox", "/system/bin/md5");
symlink("toolbox", "/system/bin/wipe");
symlink("toolbox", "/system/bin/newfs_msdos");
symlink("toolbox", "/system/bin/cat");
symlink("toolbox", "/system/bin/renice");
symlink("toolbox", "/system/bin/chmod");
symlink("toolbox", "/system/bin/runcon");
symlink("toolbox", "/system/bin/log");
symlink("toolbox", "/system/bin/start");
symlink("toolbox", "/system/bin/ionice");
symlink("toolbox", "/system/bin/printenv");
symlink("mksh", "/system/bin/sh");
symlink("toolbox", "/system/bin/du");
symlink("toolbox", "/system/bin/nandread");
symlink("toolbox", "/system/bin/mv");
symlink("toolbox", "/system/bin/df");
symlink("toolbox", "/system/bin/dd");
symlink("toolbox", "/system/bin/chcon");
symlink("toolbox", "/system/bin/restorecon");
symlink("toolbox", "/system/bin/cp");
symlink("toolbox", "/system/bin/watchprops");
symlink("toolbox", "/system/bin/rm");
symlink("toolbox", "/system/bin/vmstat");
symlink("toolbox", "/system/bin/ioctl");
symlink("toolbox", "/system/bin/notify");
symlink("toolbox", "/system/bin/lsmod");
symlink("toolbox", "/system/bin/iftop");
symlink("toolbox", "/system/bin/touch");
symlink("toolbox", "/system/bin/chown");
symlink("toolbox", "/system/bin/uptime");
symlink("toolbox", "/system/bin/ln");
symlink("toolbox", "/system/bin/umount");
symlink("toolbox", "/system/bin/ps");
symlink("toolbox", "/system/bin/smd");
symlink("toolbox", "/system/bin/getsebool");
symlink("toolbox", "/system/bin/grep");
symlink("toolbox", "/system/bin/ls");
symlink("toolbox", "/system/bin/date");
symlink("toolbox", "/system/bin/getprop");
symlink("toolbox", "/system/bin/sync");
symlink("toolbox", "/system/bin/sleep");
symlink("toolbox", "/system/bin/insmod");
symlink("toolbox", "/system/bin/lsof");
symlink("toolbox", "/system/bin/mkdir");
symlink("toolbox", "/system/bin/route");
symlink("toolbox", "/system/bin/schedtop");
symlink("toolbox", "/system/bin/id");
symlink("toolbox", "/system/bin/setenforce");
symlink("toolbox", "/system/bin/getenforce");
symlink("toolbox", "/system/bin/sendevent");
symlink("toolbox", "/system/bin/rmdir");
symlink("toolbox", "/system/bin/rmmod");
symlink("toolbox", "/system/bin/netstat");
symlink("toolbox", "/system/bin/cmp");
symlink("toolbox", "/system/bin/stop");
set_perm_recursive(0, 0, 0755, 0644, "/system");
set_perm_recursive(0, 0, 0777, 0777, "/system/etc/init.d");
set_perm_recursive(0, 2000, 0755, 0755, "/system/bin");
set_perm(0, 3003, 06755, "/system/bin/ip");
set_perm(0, 3003, 02750, "/system/bin/netcfg");
set_perm(0, 3004, 02755, "/system/bin/ping");
set_perm(0, 2000, 06750, "/system/bin/run-as");
set_perm_recursive(1002, 1002, 0755, 0440, "/system/etc/bluetooth");
set_perm(0, 0, 0755, "/system/etc/bluetooth");
set_perm(1000, 1000, 0640, "/system/etc/bluetooth/auto_pair_devlist.conf");
set_perm(1002, 1002, 0440, "/system/etc/dbus.conf");
set_perm(1014, 2000, 0550, "/system/etc/dhcpcd/dhcpcd-run-hooks");
set_perm(0, 2000, 0550, "/system/etc/init.goldfish.sh");
set_perm_recursive(0, 0, 0755, 0555, "/system/etc/ppp");
set_perm_recursive(0, 2000, 0755, 0644, "/system/vendor");
set_perm_recursive(0, 2000, 0755, 0644, "/system/vendor/etc");
set_perm(0, 2000, 0755, "/system/vendor/lib");
set_perm_recursive(0, 2000, 0755, 0755, "/system/xbin");
set_perm(0, 0, 06755, "/system/xbin/su");
symlink("/system/xbin/su", "/system/bin/su");
show_progress(0.1, 10);
show_progress(0.2, 0);
package_extract_file("boot.img", "/dev/block/mmcblk0p1");
show_progress(0.2, 10);
# Write u-boot to 1K position.
# u-boot binary should be a no padding uboot!
# For eMMC(iNand) device, needs to unlock boot partition.
ui_print("writting u-boot...");
package_extract_file("files/u-boot-no-padding.bin", "/tmp/u-boot-no-padding.bin");
sysfs_file_write("class/mmc_host/mmc0/mmc0:0001/boot_config", "1");
simple_dd("/tmp/u-boot-no-padding.bin", "/dev/block/mmcblk0", 1024);
sysfs_file_write("class/mmc_host/mmc0/mmc0:0001/boot_config", "8");
show_progress(0.1, 5);
unmount("/system");

I really need help with this. Please help.

Thank-you,

Dave

[xianyoju]

do you have the answer?

[trytohelp]

Hi,

Unfortunately without details we can not help.

We need to know the tool version you're using.

Have a great day,
Pascal
Freescale Technical Support
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[trytohelp]

Hi Dave,

To investigate the problem we need more details about the tool version used.

To do that you must:

  Under CodeWarrior IDE (classic)

      Start the IDE and click on Help | About Freescale CodeWarrior.

      Click on Installed Products

      Provide us all info displayed.

      Or you can save them in a txt file.

  Under Eclipse IDE

    1-      Start Eclipse and click on Help ¦ Freescale Licenses

      The Status column gives the status of the license.

      Under Product, select it and click on details.

      A new dialog show up giving license details.

      Provide us all info displayed

    2-      Start Eclipse and click on Help ¦ About CodeWarrior Development Studio

      Under Installed Products, you will see the version used.

If the Installed Products is not available for older version you should find information in the welcome.txt

under the installation folder.

In case of MQX, please provide us the MQX version used ?

In case of BSP, please provide us the BSP info, the target and the chip used ?

In case of Ltib or PCS please provide us details about that ?

Have a great day,
Pascal

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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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