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set legacy bootable flag on fat partition if android or l4t is enabled

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This commit is contained in:
Christoph Baumann
2025-05-23 18:06:06 +02:00
parent 52dba9a5a5
commit 50170f7cf2
1 changed files with 9 additions and 0 deletions
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9
nyx/nyx_gui/frontend/gui_tools_partition_manager.c
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@@ -583,6 +583,10 @@ static void _prepare_and_flash_mbr_gpt()
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, part_info.hos_size << 11, true, "hos_data", basic_part_guid, NULL, true); _create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, part_info.hos_size << 11, true, "hos_data", basic_part_guid, NULL, true);
// Clear non-standard Windows MBR attributes. bit4: Read only, bit5: Shadow copy, bit6: Hidden, bit7: No drive letter. // Clear non-standard Windows MBR attributes. bit4: Read only, bit5: Shadow copy, bit6: Hidden, bit7: No drive letter.
gpt->entries[gpt_idx - 1].part_guid[7] = 0; gpt->entries[gpt_idx - 1].part_guid[7] = 0;
if (part_info.and_size || part_info.l4t_size) {
// Set legacy bootable attribute, necessary for uboot to consider this partition
gpt->entries[gpt_idx - 1].attrs = 4;
}
} }
if(part_info.emu_sd_size){ if(part_info.emu_sd_size){
@@ -609,6 +613,11 @@ static void _prepare_and_flash_mbr_gpt()
_create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, (emu_sd_size - 1) << 11, false, part_name, basic_part_guid, NULL, true); _create_gpt_partition(gpt, &gpt_idx, &gpt_next_lba, (emu_sd_size - 1) << 11, false, part_name, basic_part_guid, NULL, true);
// clear windows hidden attributes // clear windows hidden attributes
gpt->entries[gpt_idx - 1].part_guid[7] = 0; gpt->entries[gpt_idx - 1].part_guid[7] = 0;
if ((part_info.and_size || part_info.l4t_size) && !part_info.hos_size && i == 1) {
// Set legacy bootable attribute, necessary for uboot to consider this partition
// Only set if no dedicated hos_data FAT32 partition so that this partition can be used for booting
gpt->entries[gpt_idx - 1].attrs = 4;
}
} }
} }