Sets the bootable flag when constructing the partition string from the
current partition configuration. This ensures that when the partitions
are written back (for example, when renaming a partition), the flag is
preserved.

Signed-off-by: Joshua Watt <jpewhac...@gmail.com>
---
 cmd/gpt.c                 | 3 +++
 test/py/tests/test_gpt.py | 1 +
 2 files changed, 4 insertions(+)

diff --git a/cmd/gpt.c b/cmd/gpt.c
index fdd9c429f6..90a60fce8b 100644
--- a/cmd/gpt.c
+++ b/cmd/gpt.c
@@ -176,6 +176,7 @@ static int calc_parts_list_len(int numparts)
 #ifdef CONFIG_PARTITION_TYPE_GUID
        partlistlen += numparts * (strlen("type=,") + UUID_STR_LEN + 1);
 #endif
+       partlistlen += numparts * strlen("bootable,");
        partlistlen += numparts * (strlen("uuid=;") + UUID_STR_LEN + 1);
        /* for the terminating null */
        partlistlen++;
@@ -318,6 +319,8 @@ static int create_gpt_partitions_list(int numparts, const 
char *guid,
                strcat(partitions_list, ",uuid=");
                strncat(partitions_list, curr->gpt_part_info.uuid,
                        UUID_STR_LEN + 1);
+               if (curr->gpt_part_info.bootable & PART_BOOTABLE)
+                       strcat(partitions_list, ",bootable");
                strcat(partitions_list, ";");
        }
        return 0;
diff --git a/test/py/tests/test_gpt.py b/test/py/tests/test_gpt.py
index f9351f0274..6d79d07b09 100644
--- a/test/py/tests/test_gpt.py
+++ b/test/py/tests/test_gpt.py
@@ -134,6 +134,7 @@ def test_gpt_read_var(state_disk_image, u_boot_console):
             "size": "0x100000",
             "type": "0fc63daf-8483-4772-8e79-3d69d8477de4",
             "uuid": "33194895-67f6-4561-8457-6fdeed4f50a3",
+            "bootable": True,
         },
         {
             "name": "part2",
-- 
2.33.0

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