From: Alison Chaiken alison@peloton-tech.com
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 --- doc/README.gpt | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/doc/README.gpt b/doc/README.gpt index 3fcd835..589295b 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. @@ -219,7 +219,7 @@ 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;"
@@ -241,7 +241,7 @@ 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.