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| author | Michal Suchanek <msuchanek@suse.de> | 2022-09-25 16:28:47 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2022-10-29 16:36:32 +0300 |
| commit | f7d367c2e66ec550976818b8297416f2e4e299ce (patch) | |
| tree | f5a74095894148778083476d0e59fc60646a0aa9 /doc/develop | |
| parent | fb63362c63c7aeacb1dfde330ee8f692da7972f9 (diff) | |
| download | u-boot-f7d367c2e66ec550976818b8297416f2e4e299ce.tar.xz | |
dm: doc: Fix serial howto u-boot,dm-pre-reloc typo
In a couple of places the document says u-boot,pre-reloc but all
examples show u-boot,dm-pre-reloc, use the latter consistently.
Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc/develop')
| -rw-r--r-- | doc/develop/driver-model/serial-howto.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/develop/driver-model/serial-howto.rst b/doc/develop/driver-model/serial-howto.rst index 9da0e57eab..5b1d57d83a 100644 --- a/doc/develop/driver-model/serial-howto.rst +++ b/doc/develop/driver-model/serial-howto.rst @@ -62,7 +62,7 @@ what you need. U-Boot automatically includes these files: see :ref:`dttweaks`. Here are some things you might need to consider: 1. The serial driver itself needs to be present before relocation, so that the - U-Boot banner appears. Make sure it has a u-boot,pre-reloc tag in the device + U-Boot banner appears. Make sure it has a u-boot,dm-pre-reloc tag in the device tree, so that the serial driver is bound when U-Boot starts. For example, on iMX8:: @@ -79,7 +79,7 @@ Here are some things you might need to consider: }; 2. If your serial port requires a particular pinmux configuration, you may need - a pinctrl driver. This needs to have a u-boot,pre-reloc tag also. Take care + a pinctrl driver. This needs to have a u-boot,dm-pre-reloc tag also. Take care that any subnodes have the same tag, if they are needed to make the correct pinctrl available. |