[PATCH 0/3] Restore support of short name for type UUID parameter
Patrick Delaunay
patrick.delaunay at foss.st.com
Mon May 19 11:04:18 CEST 2025
Fix and add documentation/tests for selection by string for known
partition type GUID introduced by bcb41dcaefac ("uuid: add
selection by string for known partition type GUID"):
- split list_guid for short name (used also for partiton
description with type parameter) and full name to display
information
- as the function are uuid_str_to_bin() / uuid_guid_get_str()
are no more under CONFIG_PARTITION_TYPE_GUID, since commit
31ce367cd100 ("lib/uuid.c: change prototype of uuid_guid_get_str()")
and commit c1528f324c60 ("lib: compile uuid_guid_get_str if
CONFIG_LIB_UUID=y") move the content of array under EFI_PARTITION
and linker will remove it is not used it (in SPL)
- Add and fix documentation for gpt command
- Add test test_gpt_write_part_type to test "type=" parameters
This first patch solves an issue for the "system" shortcut for ESP,
removed by commit d54e1004b8b1 ("lib/uuid.c: use unique name
for PARTITION_SYSTEM_GUID") but used in 2 location (at least):
1- board/samsung/e850-96/e850-96.env:10:
partitions=name=esp,start=512K,size=128M,bootable,type=system;
partitions+=name=rootfs,size=-,bootable,type=linux
2- arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c:1151
case PART_ESP:
/* EFI System Partition */
type_str = "system"
....
offset += snprintf(buf + offset,
buflen - offset,
",type=%s", type_str);
Patrick Delaunay (3):
lib/uuid.c: restore support of system partition type for ESP
doc: cmd: gpt: add information on type partition
test/py: tests: gpt: add test_gpt_write_part_type
doc/usage/cmd/gpt.rst | 93 +++++++++++++++++++++---
lib/uuid.c | 148 +++++++++++++++++++-------------------
test/py/tests/test_gpt.py | 27 +++++++
3 files changed, 187 insertions(+), 81 deletions(-)
--
2.25.1
base-commit: 9dbe8d889546efd6c1a3470092588b9b6820158f
branch: sdsqsdsss
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