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Provide a man-page for the ums command - USB Mass Storage.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the pinmux command.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Patrice Chotard <[email protected]>
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Reorder alphabetically the command in the index of usage
in U-Boot documentation.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Heinrich Schuchardt <[email protected]>
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Modify mmc man-page.
- Change a description about mmc erase command.
- Add whitespace to distinguish.
Signed-off-by: Jaehoon Chung <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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'make htmldocs' results in a build warning
checking consistency... doc/usage/extension.rst:
WARNING: document isn't included in any toctree
Add the document to the index.
Fixes: 2f84e9cf06d3 ("cmd: add support for a new "extension" command")
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the size command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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This patch adds a new "extension" command, which aims at detecting
extension boards connected to the hardware platform, and apply the
Device Tree overlays that describe the hardware present on those
extension boards.
In order to enable this mechanism, board-specific code must implement
the extension_board_scan() function that fills in a linked list of
"struct extension", each describing one extension board. In addition,
the board-specific code must select the SUPPORT_EXTENSION_SCAN Kconfig
boolean.
Based on this:
- "extension scan" makes the generic code call the board-specific
extension_board_scan() function to retrieve the list of detected
extension boards.
- "extension list" allows to list the detected extension boards.
- "extension apply <number>|all" allows to apply the Device Tree
overlay(s) corresponding to one, or all, extension boards
The latter requires two environment variables to exist and set one variable
to run:
- extension_overlay_addr: the RAM address where to load the Device
Tree overlays
- extension_overlay_cmd: the U-Boot command to load one overlay.
Indeed, the location and mechanism to load DT overlays is very setup
specific.
- extension_overlay_name: set by the command: the name of the DT which
will be load during the execution.
When calling the command described in the extension_overlay_cmd
variable, the variable extension_overlay_name will be defined. So a
typical extension_overlay_cmd will look like this:
extension_overlay_cmd=load mmc 0:1 $extension_overlay_addr /boot/$extension_overlay_name
Here is an example on how to use it:
=> run loadfdt
=> fdt addr $fdtaddr
=> setenv extension_overlay_addr 0x1000
=> setenv extension_overlay_cmd 'load mmc 0:1 ${extension_overlay_addr} /boot/${extension_overlay_name}'
=> extension scan
Found 1 extension board(s).
=> extension apply 0
519 bytes read in 3 ms (168.9 KiB/s)
Signed-off-by: Kory Maincent <[email protected]>
Reviewed-by: Maxime Ripard <[email protected]>
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The ebreak instruction should generate a breakpoint exception.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
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Provide a man-page for the fatinfo command.
The .rst file was lost in patch 15d9694600fe ("doc: fatinfo man-page").
Fixes: 15d9694600fe ("doc: fatinfo man-page")
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add usage details for reset command.
Signed-off-by: Igor Opaniuk <[email protected]>
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Provide a man-page for the fatinfo command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a man-pages for the mmc command.
Signed-off-by: Jaehoon Chung <[email protected]>
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Prepare v2021.04-rc5
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This information is interesting to look at and can be important for
debugging and inspection. Add a command to display it in a helpful
format.
Signed-off-by: Simon Glass <[email protected]>
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Add a link to binman's documentation and adjust the files so that it is
accessible. Use the name README.rst so it is easy to discover when binman
is installed without U-Boot.
Signed-off-by: Simon Glass <[email protected]>
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Move README.dfu to doc/usage/dfu.rst and convert to reStructured text.
In the long run this page should be split into two. One for the overview
and one for the dfu command. UEFI capsule updates and dfutftp should be
integrated into the overview page.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Prepare v2021.04-rc4
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The Secure Channel Protocol 03 command sends control requests
(enable/provision) to the TEE implementing the protocol between the
processor and the secure element.
Signed-off-by: Jorge Ramirez-Ortiz <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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This adds a new command 'addrmap' to display the address map for
non-identity virtual-physical memory mappings.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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Comparing a hex dump on the U-Boot command line with the contents of a
file on the host system is fairly easy and convenient to do manually if
it is small. But the format used hexdump by default differs from that
shown by U-Boot. Add a note about how to make them the same.
(For large dumps, writing the data to the network with tftpput, or to a
USB stick with ext4save is easiest.)
Signed-off-by: Simon Glass <[email protected]>
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Provide a man-page for the md command.
Signed-off-by: Simon Glass <[email protected]>
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This documents the way U-Boot understands partitions specifications.
This also updates the fastboot documentation for the changes in the
previous commit.
Signed-off-by: Sean Anderson <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Provide a man-page for the qfw command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the booti command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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If the exception cannot be raised, the command returns.
Currently the return values are not all the same.
Remove the sub-chapter 'Return value'
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Man-page for load command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Create man-page for exception command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the conitrace command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the false command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Create a man-page for the true command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Create a man-page for the loady command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a man-page for the echo command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Create a man-page for the for statement.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Man-page for exit shell command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add a man-page for the sbi command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Pull request for documentation tag doc-2021-04-rc1
* document man-page base command
* move README.fdt-overlays to HTML documentation
* add synopsis for pstore command
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Convert doc/README.fdt-overlays to doc/usage/fdt_overlays.rst.
Edit the text for readability.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add a synopsis section.
Use lower case for command name.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a description of the base command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add a 'mbr' command to let users create or verify MBR partition layout
based on the provided text description. The partition layout is
alternatively read from the 'mbr_parts' environment variable. This can be
used in scripts to help system image flashing tools to ensure proper
partition layout.
The syntax of the text description of the partition list is similar to
the one used by the 'gpt' command. Supported parameters are: name
(currently ignored), start (partition start offset in bytes), size (in
bytes or '-' to expand it to the whole free area), bootable (boolean
flag) and id (MBR partition type). If one wants to create more than 4
partitions, an 'Extended' primary partition (with 0x05 ID) has to be
explicitely provided as a one of the first 4 entries.
Here is an example how to create a 6 partitions (3 on the 'extended
volume'), some of the predefined sizes:
> setenv mbr_parts 'name=boot,start=4M,size=128M,bootable,id=0x0e;
name=rootfs,size=3072M,id=0x83;
name=system-data,size=512M,id=0x83;
name=[ext],size=-,id=0x05;
name=user,size=-,id=0x83;
name=modules,size=100M,id=0x83;
name=ramdisk,size=8M,id=0x83'
> mbr write mmc 0
Signed-off-by: Marek Szyprowski <[email protected]>
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Provide a description of the bootefi command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Provide a description of the 'button' command.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Convert README.bootmenu to reStructured text and move it to
usage/bootmenu.rst.
Adjust the text concerning configuration settings as these now are managed
via Kconfig.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Pali Rohár <[email protected]>
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Convert README.NetConsole to reStructured text and move it to
doc/usage/netconsole.rst.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Use syntax highlighting for a Linux console session.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Let's have a separate chapter dedicated to using U-Boot.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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