diff options
| author | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2023-06-08 17:09:55 +0200 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2023-06-16 11:04:41 +0200 |
| commit | 3a67b61ca04cea80e86008d83d6d996734609dfe (patch) | |
| tree | bf698111f7bcc45f4881a826bae97733ae8dcfe7 /arch/arm/mach-stm32mp/cmd_stm32prog | |
| parent | 82a4a255aa4898cbea16677d7e5b34cc83345f51 (diff) | |
stm32mp: stm32prog: Add support of ESP partition type
Add support of "ESP" partition type in flashlayout to select
the "EFI System Partition", associated to U-Boot "system"
partition type guid, PARTITION_SYSTEM_GUID =
C12A7328-F81F-11d2-BA4B-00A0C93EC93B.
This partition is the bootable partition for efi boot.
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Diffstat (limited to 'arch/arm/mach-stm32mp/cmd_stm32prog')
| -rw-r--r-- | arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h | 8 |
2 files changed, 14 insertions, 2 deletions
diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c index bddd7a4462..030614c14d 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.c @@ -429,6 +429,8 @@ static int parse_type(struct stm32prog_data *data, part->part_type = PART_ENV; } else if (!strcmp(p, "System")) { part->part_type = PART_SYSTEM; + } else if (!strcmp(p, "ESP")) { + part->part_type = PART_ESP; } else if (!strcmp(p, "FileSystem")) { part->part_type = PART_FILESYSTEM; } else if (!strcmp(p, "RawImage")) { @@ -1123,7 +1125,11 @@ static int create_gpt_partitions(struct stm32prog_data *data) case PART_FIP: type_str = FIP_TYPE_UUID; break; - default: + case PART_ESP: + /* EFI System Partition */ + type_str = "system"; + break; + default: /* PART_FILESYSTEM or PART_SYSTEM for distro */ type_str = "linux"; break; } diff --git a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h index 7493008c8b..a196270e84 100644 --- a/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h +++ b/arch/arm/mach-stm32mp/cmd_stm32prog/stm32prog.h @@ -96,13 +96,19 @@ struct stm32_header_v2 { u8 extension_padding[376]; }; -/* partition type in flashlayout file */ +/* + * partition type in flashlayout file + * SYSTEM = linux partition, bootable + * FILESYSTEM = linux partition + * ESP = EFI system partition + */ enum stm32prog_part_type { PART_BINARY, PART_FIP, PART_ENV, PART_SYSTEM, PART_FILESYSTEM, + PART_ESP, RAW_IMAGE, }; |