diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/dfu.c | 76 |
1 files changed, 74 insertions, 2 deletions
@@ -503,6 +503,74 @@ int dfu_enter_recovery(struct idevicerestore_client_t* client, plist_t build_ide mutex_lock(&client->device_event_mutex); + // Now, before sending iBEC, we must send necessary firmwares on new versions. + if (client->build_major >= 20) { + // Without this empty policy file & its special signature, iBEC won't start. + if (dfu_send_component_and_command(client, build_identity, "Ap,LocalPolicy", "lpolrestore") < 0) { + mutex_unlock(&client->device_event_mutex); + error("ERROR: Unable to send Ap,LocalPolicy to device\n"); + irecv_close(client->dfu->client); + client->dfu->client = NULL; + return -1; + } + + if (dfu_send_iboot_stage1_components(client, build_identity) < 0) { + mutex_unlock(&client->device_event_mutex); + error("ERROR: Unable to send iBoot stage 1 components to device\n"); + irecv_close(client->dfu->client); + client->dfu->client = NULL; + return -1; + } + + if (dfu_send_command(client, "setenv auto-boot false") < 0) { + mutex_unlock(&client->device_event_mutex); + error("ERROR: Unable to send command to device\n"); + irecv_close(client->dfu->client); + client->dfu->client = NULL; + return -1; + } + + if (dfu_send_command(client, "saveenv") < 0) { + mutex_unlock(&client->device_event_mutex); + error("ERROR: Unable to send command to device\n"); + irecv_close(client->dfu->client); + client->dfu->client = NULL; + return -1; + } + + if (dfu_send_command(client, "setenvnp boot-args rd=md0 nand-enable-reformat=1 -progress -restore") < 0) { + mutex_unlock(&client->device_event_mutex); + error("ERROR: Unable to send command to device\n"); + irecv_close(client->dfu->client); + client->dfu->client = NULL; + return -1; + } + + if (dfu_send_component(client, build_identity, "RestoreLogo") < 0) { + mutex_unlock(&client->device_event_mutex); + error("ERROR: Unable to send RestoreDCP to device\n"); + irecv_close(client->dfu->client); + client->dfu->client = NULL; + return -1; + } + + if (dfu_send_command(client, "setpicture 4") < 0) { + mutex_unlock(&client->device_event_mutex); + error("ERROR: Unable to send command to device\n"); + irecv_close(client->dfu->client); + client->dfu->client = NULL; + return -1; + } + + if (dfu_send_command(client, "bgcolor 0 0 0") < 0) { + mutex_unlock(&client->device_event_mutex); + error("ERROR: Unable to send command to device\n"); + irecv_close(client->dfu->client); + client->dfu->client = NULL; + return -1; + } + } + /* send iBEC */ if (dfu_send_component(client, build_identity, "iBEC") < 0) { mutex_unlock(&client->device_event_mutex); @@ -513,12 +581,16 @@ int dfu_enter_recovery(struct idevicerestore_client_t* client, plist_t build_ide } if (client->mode == &idevicerestore_modes[MODE_RECOVERY]) { - if (irecv_send_command(client->dfu->client, "go") != IRECV_E_SUCCESS) { + sleep(1); + if (irecv_send_command_breq(client->dfu->client, "go", 1) != IRECV_E_SUCCESS) { mutex_unlock(&client->device_event_mutex); error("ERROR: Unable to execute iBEC\n"); return -1; } - irecv_usb_control_transfer(client->dfu->client, 0x21, 1, 0, 0, 0, 0, 5000); + + if (client->build_major < 20) { + irecv_usb_control_transfer(client->dfu->client, 0x21, 1, 0, 0, 0, 0, 5000); + } } dfu_client_free(client); } |