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Commit e0bfb759 authored by Alexey Polyudov's avatar Alexey Polyudov
Browse files

fastboot: add EDL mode support 



reboot device into emergency download mode (if HW supports it)

Change-Id: If068fdd041c5bdc7bf65515a78aabf18082cba2a
Signed-off-by: default avatarAlexey Polyudov <apolyudov@google.com>
parent 22b7f76a

fastboot/fastboot.cpp

+10 −1
Original line number Diff line number Diff line
@@ -358,7 +358,7 @@ static void usage() { 
            "  devices [-l]                             List all connected devices [with\n"

            "                                           device paths].\n"

            "  continue                                 Continue with autoboot.\n"

            "  reboot [bootloader]                      Reboot device [into bootloader].\n"

            "  reboot [bootloader|emergency]            Reboot device [into bootloader or emergency mode].\n"

            "  reboot-bootloader                        Reboot device into bootloader.\n"

            "  help                                     Show this help message.\n"

            "\n"
@@ -1397,6 +1397,7 @@ int main(int argc, char **argv) 
    bool wants_wipe = false;

    bool wants_reboot = false;

    bool wants_reboot_bootloader = false;

    bool wants_reboot_emergency = false;

    bool skip_reboot = false;

    bool wants_set_active = false;

    bool skip_secondary = false;
@@ -1648,6 +1649,11 @@ int main(int argc, char **argv) 
                    wants_reboot_bootloader = true;

                    skip(1);

                }

                if (!strcmp(*argv, "emergency")) {

                    wants_reboot = false;

                    wants_reboot_emergency = true;

                    skip(1);

                }

            }

            require(0);

        } else if(!strcmp(*argv, "reboot-bootloader")) {
@@ -1807,6 +1813,9 @@ int main(int argc, char **argv) 
    } else if (wants_reboot_bootloader) {

        fb_queue_command("reboot-bootloader", "rebooting into bootloader");

        fb_queue_wait_for_disconnect();

    } else if (wants_reboot_emergency) {

        fb_queue_command("reboot-emergency", "rebooting into emergency download (EDL) mode");

        fb_queue_wait_for_disconnect();

    }



    return fb_execute_queue(transport) ? EXIT_FAILURE : EXIT_SUCCESS;