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Commit c0336399 authored by Tao Bao's avatar Tao Bao
Browse files

Remove the obsolete comments for firmware update. 

The corresponding code was removed in commit
e08991e0 in 2010 (Froyo).

Test: N/A
Change-Id: I2b296e1b07d54232bade79fda7501387d65a4c37
parent 4e48a6c1

bootloader_message/include/bootloader_message/bootloader_message.h

+3 −2
Original line number Diff line number Diff line
@@ -42,8 +42,9 @@ static const size_t WIPE_PACKAGE_OFFSET_IN_MISC = 16 * 1024; 
 * It is also updated by the bootloader when firmware update

 * is complete (to boot into recovery for any final cleanup)

 *

 * The status field is written by the bootloader after the

 * completion of an "update-radio" or "update-hboot" command.

 * The status field was used by the bootloader after the completion

 * of an "update-radio" or "update-hboot" command, which has been

 * deprecated since Froyo.

 *

 * The recovery field is only written by linux and used

 * for the system to send a message to recovery or the

install.cpp

+0 −9
Original line number Diff line number Diff line
@@ -335,15 +335,6 @@ try_update_binary(const char* path, ZipArchiveHandle zip, bool* wipe_cache, 
    //            progress bar within the segment defined by the most

    //            recent progress command.

    //

    //        firmware <"hboot"|"radio"> <filename>

    //            arrange to install the contents of <filename> in the

    //            given partition on reboot.

    //

    //            (API v2: <filename> may start with "PACKAGE:" to

    //            indicate taking a file from the OTA package.)

    //

    //            (API v3: this command no longer exists.)

    //

    //        ui_print <string>

    //            display <string> on the screen.

    //

recovery.cpp

+1 −15
Original line number Diff line number Diff line
@@ -169,21 +169,7 @@ struct selabel_handle* sehandle; 
 *    -- after this, rebooting will (try to) restart the main system --

 * 7. ** if install failed **

 *    7a. prompt_and_wait() shows an error icon and waits for the user

 *    7b; the user reboots (pulling the battery, etc) into the main system

 * 8. main() calls maybe_install_firmware_update()

 *    ** if the update contained radio/hboot firmware **:

 *    8a. m_i_f_u() writes BCB with "boot-recovery" and "--wipe_cache"

 *        -- after this, rebooting will reformat cache & restart main system --

 *    8b. m_i_f_u() writes firmware image into raw cache partition

 *    8c. m_i_f_u() writes BCB with "update-radio/hboot" and "--wipe_cache"

 *        -- after this, rebooting will attempt to reinstall firmware --

 *    8d. bootloader tries to flash firmware

 *    8e. bootloader writes BCB with "boot-recovery" (keeping "--wipe_cache")

 *        -- after this, rebooting will reformat cache & restart main system --

 *    8f. erase_volume() reformats /cache

 *    8g. finish_recovery() erases BCB

 *        -- after this, rebooting will (try to) restart the main system --

 * 9. main() calls reboot() to boot main system

 *    7b. the user reboots (pulling the battery, etc) into the main system

 */



// open a given path, mounting partitions as necessary