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Diffstat (limited to 'doc/usage/mmc.rst')
| -rw-r--r-- | doc/usage/mmc.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/usage/mmc.rst b/doc/usage/mmc.rst index 458c7642c07..f20efe3d706 100644 --- a/doc/usage/mmc.rst +++ b/doc/usage/mmc.rst @@ -19,7 +19,7 @@ Synopsis mmc wp mmc bootbus <dev> <boot_bus_width> <reset_boot_bus_width> <boot_mode> mmc bootpart-resize <dev> <dev part size MB> <RPMB part size MB> - mmc partconf <dev> [boot_ack boot_partition partition_access] + mmc partconf <dev> [[varname] | [<boot_ack> <boot_partition> <partition_access>]] mmc rst-function <dev> <value> Description @@ -92,6 +92,8 @@ The 'mmc bootbus' command sets the BOOT_BUS_WIDTH field. (*Refer to eMMC specifi The 'mmc partconf' command shows or changes PARTITION_CONFIG field. + varname + When showing the PARTITION_CONFIG, an optional environment variable to store the current boot_partition value into. boot_ack boot acknowledge value boot_partition |