The branch stable/13 has been updated by jrtc27: URL: https://cgit.FreeBSD.org/src/commit/?id=19b23effacafe1313cce83a1f03151e905b6c9b8
commit 19b23effacafe1313cce83a1f03151e905b6c9b8 Author: Jessica Clarke <[email protected]> AuthorDate: 2024-09-02 22:21:18 +0000 Commit: Jessica Clarke <[email protected]> CommitDate: 2025-12-15 17:56:35 +0000 gpart: Add u-boot-env alias for U-Boot's environment GPT partition UUID This is a platform-independent UUID, and this is the name U-Boot uses. MFC after: 1 week (cherry picked from commit b162fc3f3094c50c8ed47ab50981c5448cf0052c) --- lib/geom/part/gpart.8 | 7 ++++++- sys/geom/part/g_part.c | 1 + sys/geom/part/g_part.h | 1 + sys/geom/part/g_part_gpt.c | 2 ++ sys/sys/disk/gpt.h | 3 +++ 5 files changed, 13 insertions(+), 1 deletion(-) diff --git a/lib/geom/part/gpart.8 b/lib/geom/part/gpart.8 index fa0b247c6174..121e6d6a5119 100644 --- a/lib/geom/part/gpart.8 +++ b/lib/geom/part/gpart.8 @@ -22,7 +22,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd July 26, 2023 +.Dd September 2, 2024 .Dt GPART 8 .Os .Sh NAME @@ -1008,6 +1008,11 @@ A illumos/Solaris partition dedicated to reserved space. The scheme-specific type is .Qq Li "!6a945a3b-1dd2-11b2-99a6-080020736631" for GPT. +.It Cm u-boot-env +A raw partition dedicated to U-Boot for storing its environment. +The scheme-specific type is +.Qq Li "!3de21764-95bd-54bd-a5c3-4abe786f38a8" +for GPT. .It Cm vmware-vmfs A partition that contains a VMware File System (VMFS). The scheme-specific types are diff --git a/sys/geom/part/g_part.c b/sys/geom/part/g_part.c index c0baf5cc8992..5ff74685a1db 100644 --- a/sys/geom/part/g_part.c +++ b/sys/geom/part/g_part.c @@ -131,6 +131,7 @@ struct g_part_alias_list { { "solaris-home", G_PART_ALIAS_SOLARIS_HOME }, { "solaris-altsec", G_PART_ALIAS_SOLARIS_ALTSEC }, { "solaris-reserved", G_PART_ALIAS_SOLARIS_RESERVED }, + { "u-boot-env", G_PART_ALIAS_U_BOOT_ENV }, { "vmware-reserved", G_PART_ALIAS_VMRESERVED }, { "vmware-vmfs", G_PART_ALIAS_VMFS }, { "vmware-vmkdiag", G_PART_ALIAS_VMKDIAG }, diff --git a/sys/geom/part/g_part.h b/sys/geom/part/g_part.h index ffeeca9022fe..13bbb1e4126a 100644 --- a/sys/geom/part/g_part.h +++ b/sys/geom/part/g_part.h @@ -103,6 +103,7 @@ enum g_part_alias { G_PART_ALIAS_SOLARIS_HOME, /* A Solaris /home partition entry. */ G_PART_ALIAS_SOLARIS_ALTSEC, /* A Solaris alternate sector partition entry. */ G_PART_ALIAS_SOLARIS_RESERVED, /* A Solaris reserved partition entry. */ + G_PART_ALIAS_U_BOOT_ENV, /* A U-Boot environment partition entry. */ G_PART_ALIAS_VMFS, /* A VMware VMFS partition entry */ G_PART_ALIAS_VMKDIAG, /* A VMware vmkDiagnostic partition entry */ G_PART_ALIAS_VMRESERVED, /* A VMware reserved partition entry */ diff --git a/sys/geom/part/g_part_gpt.c b/sys/geom/part/g_part_gpt.c index 07bf36772466..e3471cce9f61 100644 --- a/sys/geom/part/g_part_gpt.c +++ b/sys/geom/part/g_part_gpt.c @@ -223,6 +223,7 @@ static struct uuid gpt_uuid_solaris_var = GPT_ENT_TYPE_SOLARIS_VAR; static struct uuid gpt_uuid_solaris_home = GPT_ENT_TYPE_SOLARIS_HOME; static struct uuid gpt_uuid_solaris_altsec = GPT_ENT_TYPE_SOLARIS_ALTSEC; static struct uuid gpt_uuid_solaris_reserved = GPT_ENT_TYPE_SOLARIS_RESERVED; +static struct uuid gpt_uuid_u_boot_env = GPT_ENT_TYPE_U_BOOT_ENV; static struct uuid gpt_uuid_unused = GPT_ENT_TYPE_UNUSED; static struct uuid gpt_uuid_vmfs = GPT_ENT_TYPE_VMFS; static struct uuid gpt_uuid_vmkdiag = GPT_ENT_TYPE_VMKDIAG; @@ -295,6 +296,7 @@ static struct g_part_uuid_alias { { &gpt_uuid_solaris_home, G_PART_ALIAS_SOLARIS_HOME, 0 }, { &gpt_uuid_solaris_altsec, G_PART_ALIAS_SOLARIS_ALTSEC, 0 }, { &gpt_uuid_solaris_reserved, G_PART_ALIAS_SOLARIS_RESERVED, 0 }, + { &gpt_uuid_u_boot_env, G_PART_ALIAS_U_BOOT_ENV, 0 }, { &gpt_uuid_vmfs, G_PART_ALIAS_VMFS, 0 }, { &gpt_uuid_vmkdiag, G_PART_ALIAS_VMKDIAG, 0 }, { &gpt_uuid_vmreserved, G_PART_ALIAS_VMRESERVED, 0 }, diff --git a/sys/sys/disk/gpt.h b/sys/sys/disk/gpt.h index e48b13684814..f15596f766d9 100644 --- a/sys/sys/disk/gpt.h +++ b/sys/sys/disk/gpt.h @@ -252,6 +252,9 @@ CTASSERT(sizeof(struct gpt_ent) == 128); #define GPT_ENT_TYPE_HIFIVE_BBL \ {0x2e54b353,0x1271,0x4842,0x80,0x6f,{0xe4,0x36,0xd6,0xaf,0x69,0x85}} +#define GPT_ENT_TYPE_U_BOOT_ENV \ + {0x3de21764,0x95bd,0x54bd,0xa5,0xc3,{0x4a,0xbe,0x78,0x6f,0x38,0xa8}} + /* * Boot partition used by GRUB 2. */
