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| author |  Nikias Bassen | 2020-10-12 17:56:20 +0200 |
|---|---|---|
| committer | Nikias Bassen | 2020-10-12 17:56:20 +0200 |
| commit | 18ba27c74305100146dd9599336dbdcd5e794ad1 (patch) | |
| tree | eeba07acbd752e255ecf58d7fb6df12d39430443 /src | |
| parent | b85f21df3a27e89620d0388ed6fafdd18e7c4696 (diff) | |
| download | idevicerestore-18ba27c74305100146dd9599336dbdcd5e794ad1.tar.gz idevicerestore-18ba27c74305100146dd9599336dbdcd5e794ad1.tar.bz2 | |
restore: Fix NORData request by sending new components (fixes wireless charging on newer devices)
The NorImageData response didn't include the WCHFirmwareUpdater for newer
devices, resulting in wireless charging capability to be broken on iPhone XS,
iPhone XR, and newer. Upon further inspection it turned out that the selection
for the images to send was only based on `IsFirmwarePayload` property.
However, there are additional components with other properties, as the
WCHFirmwareUpdater one, that don't have the `IsFirmwarePayload` property but
instead `IsSecondaryFirmwarePayload` and `IsLoadedByiBoot` which seem to be
the rule for including these images.
Diffstat (limited to 'src')
| -rw-r--r-- | src/restore.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/src/restore.c b/src/restore.c index 3e84689..e35047a 100644 --- a/src/restore.c +++ b/src/restore.c @@ -1059,11 +1059,26 @@ int restore_send_nor(restored_client_t restore, struct idevicerestore_client_t* plist_dict_next_item(build_id_manifest, iter, &component, &manifest_entry); if (component && manifest_entry && plist_get_node_type(manifest_entry) == PLIST_DICT) { uint8_t is_fw = 0; - plist_t is_fw_node = plist_access_path(manifest_entry, 2, "Info", "IsFirmwarePayload"); - if (is_fw_node && plist_get_node_type(is_fw_node) == PLIST_BOOLEAN) { - plist_get_bool_val(is_fw_node, &is_fw); + uint8_t is_secondary_fw = 0; + uint8_t loaded_by_iboot = 0; + plist_t fw_node; + + fw_node = plist_access_path(manifest_entry, 2, "Info", "IsFirmwarePayload"); + if (fw_node && plist_get_node_type(fw_node) == PLIST_BOOLEAN) { + plist_get_bool_val(fw_node, &is_fw); + } + + fw_node = plist_access_path(manifest_entry, 2, "Info", "IsLoadedByiBoot"); + if (fw_node && plist_get_node_type(fw_node) == PLIST_BOOLEAN) { + plist_get_bool_val(fw_node, &loaded_by_iboot); } - if (is_fw) { + + fw_node = plist_access_path(manifest_entry, 2, "Info", "IsSecondaryFirmwarePayload"); + if (fw_node && plist_get_node_type(fw_node) == PLIST_BOOLEAN) { + plist_get_bool_val(fw_node, &is_secondary_fw); + } + + if (is_fw || (is_secondary_fw && loaded_by_iboot)) { plist_t comp_path = plist_access_path(manifest_entry, 2, "Info", "Path"); if (comp_path) { plist_dict_set_item(firmware_files, component, plist_copy(comp_path)); |