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| author | Alison Chaiken <alison@peloton-tech.com> | 2017-06-25 16:43:19 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-04 09:55:30 -0400 |
| commit | 0a242386254066b45a9ab6dbdfa902575402df9b (patch) | |
| tree | 3954d2e30f5e93782816af2b7f28eb5b47b870f0 /doc/README.gpt | |
| parent | 92856b489b340ad66f5431d76802e16d689ad2ca (diff) | |
| download | u-boot-0a242386254066b45a9ab6dbdfa902575402df9b.tar.gz u-boot-0a242386254066b45a9ab6dbdfa902575402df9b.tar.bz2 u-boot-0a242386254066b45a9ab6dbdfa902575402df9b.zip | |
GPT: fix error in partitions string doc
The existing partitions-list parsing in cmd/gpt.c passes a value
from gpt_default() to set_gpt_info() that README.gpt suggests
should begin with 'partitions='. Partition-list strings should
in fact begin with 'uuid_disk', as otherwise the call from
set_gpt_info() to extract_val() to find 'uuid_disk' will fail.
Change README.gpt accordingly.
Changes since v6: none.
Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
Diffstat (limited to 'doc/README.gpt')
| -rw-r--r-- | doc/README.gpt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/README.gpt b/doc/README.gpt index c0acc8ade5..0a3286f636 100644 --- a/doc/README.gpt +++ b/doc/README.gpt @@ -156,10 +156,10 @@ Creating GPT partitions in U-Boot: To restore GUID partition table one needs to: 1. Define partition layout in the environment. Format of partitions layout: - "partitions=uuid_disk=...;name=u-boot,size=60MiB,uuid=...; + "uuid_disk=...;name=u-boot,size=60MiB,uuid=...; name=kernel,size=60MiB,uuid=...;" or - "partitions=uuid_disk=${uuid_gpt_disk};name=${uboot_name}, + "uuid_disk=${uuid_gpt_disk};name=${uboot_name}, size=${uboot_size},uuid=${uboot_uuid};" The fields 'name' and 'size' are mandatory for every partition. @@ -229,7 +229,7 @@ PARTITION_BASIC_DATA_GUID (EBD0A0A2-B9E5-4433-87C0-68B6B72699C7). If you define 'CONFIG_PARTITION_TYPE_GUID', a optionnal parameter 'type' can specify a other partition type guid: - "partitions=uuid_disk=...;name=u-boot,size=60MiB,uuid=...; + "uuid_disk=...;name=u-boot,size=60MiB,uuid=...; name=kernel,size=60MiB,uuid=..., type=0FC63DAF-8483-4772-8E79-3D69D8477DE4;" @@ -251,7 +251,7 @@ Some strings can be also used at the place of known GUID : "lvm" = PARTITION_LINUX_LVM_GUID (E6D6D379-F507-44C2-A23C-238F2A3DF928) - "partitions=uuid_disk=...;name=u-boot,size=60MiB,uuid=...; + "uuid_disk=...;name=u-boot,size=60MiB,uuid=...; name=kernel,size=60MiB,uuid=...,type=linux;" They are also used to display the type of partition in "part list" command. |