diff options
| author | Sean Anderson | 2023-10-14 16:47:46 -0400 |
|---|---|---|
| committer | Tom Rini | 2023-10-17 20:50:52 -0400 |
| commit | eaf738559cf2fd9cf206fd77fe28d3695c698261 (patch) | |
| tree | 06248076a8d658a45234c20c1a273f372be47a0e /dts | |
| parent | 12b3339070bcab746355647a6aae7498f28c4add (diff) | |
spl: Allow enabling SPL_OF_REAL and SPL_OF_PLATDATA at the same time
Sandbox unit tests in U-Boot proper load a test device tree to have some
devices to work with. In order to do the same in SPL, we must enable
SPL_OF_REAL. However, we already have SPL_OF_PLATDATA enabled. When
generating platdata from a devicetree, it is expected that we will not need
devicetree access functions (even though SPL_OF_CONTROL is enabled). This
expectation does not hold for sandbox, so allow user control of
SPL_OF_REAL.
There are several places in the tree where conditions involving OF_PLATDATA
or OF_REAL no longer function correctly when both of these options can be
selected at the same time. Adjust these conditions accordingly.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'dts')
| -rw-r--r-- | dts/Kconfig | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/dts/Kconfig b/dts/Kconfig index 9152f5885e9..00c0aeff893 100644 --- a/dts/Kconfig +++ b/dts/Kconfig @@ -410,12 +410,14 @@ config SPL_OF_PLATDATA declarations for each node. See of-plat.txt for more information. config SPL_OF_REAL - bool + bool "Support a real devicetree in SPL" if SANDBOX + depends on SPL_OF_CONTROL + select SPL_OF_LIBFDT help Indicates that a real devicetree is available which can be accessed at runtime. This means that dev_read_...() functions can be used to - read data from the devicetree for each device. This is true if - SPL_OF_CONTROL is enabled and not SPL_OF_PLATDATA + read data from the devicetree for each device. You do not need to + enable this option if you have enabled SPL_OF_PLATDATA. if SPL_OF_PLATDATA |