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sandbox: Remove OF_HOSTFILE

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OF_HOSTFILE is used on sandbox configs only.  Although it's pretty
unique and not causing any confusions,  we are better of having simpler
config options for the DTB.

So let's replace that with the existing OF_BOARD.  U-Boot would then
have only three config options for the DTB origin.
- OF_SEPARATE, build separately from U-Boot
- OF_BOARD, board specific way of providing the DTB
- OF_EMBED embedded in the u-boot binary(should not be used in production

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Ilias Apalodimas
2021-10-27 16:38:26 -04:00
committed by Tom Rini
parent 670d657dfb
commit e7fb789612
31 changed files with 81 additions and 69 deletions
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doc/develop/devicetree/control.rst
+3 -4
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@@ -108,10 +108,9 @@ If CONFIG_OF_BOARD is defined, a board-specific routine will provide the
devicetree at runtime, for example if an earlier bootloader stage creates
it and passes it to U-Boot.
If CONFIG_OF_HOSTFILE is defined, then it will be read from a file on
startup. This is only useful for sandbox. Use the -d flag to U-Boot to
specify the file to read, -D for the default and -T for the test devicetree,
used to run sandbox unit tests.
If CONFIG_SANDBOX is defined, then it will be read from a file on
startup. Use the -d flag to U-Boot to specify the file to read, -D for the
default and -T for the test devicetree, used to run sandbox unit tests.
You cannot use more than one of these options at the same time.