aboutsummaryrefslogtreecommitdiff
path: root/doc/develop/devicetree/control.rst
diff options
context:
space:
mode:
authorTom Rini <trini@konsulko.com>2024-01-08 09:11:53 -0500
committerTom Rini <trini@konsulko.com>2024-01-08 09:11:53 -0500
commitf28a77589e7505535a4eebdc7269df98f67dbe68 (patch)
tree69bb9a116ba839ffc101d1ae923485401332294f /doc/develop/devicetree/control.rst
parentc2c598e87cfe56f5991730762c00733c5aa9a994 (diff)
parent8c4b37ce97c27ad4e7f83b028d4cd1396a51a36f (diff)
Merge tag 'dm-next-7jan23' of https://source.denx.de/u-boot/custodians/u-boot-dm into next
switch to SMBIOS3 tables allow devicetree from bloblist ACPI support for ARM and RISC-V
Diffstat (limited to 'doc/develop/devicetree/control.rst')
-rw-r--r--doc/develop/devicetree/control.rst3
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/develop/devicetree/control.rst b/doc/develop/devicetree/control.rst
index cbb65c9b17..11c92d440f 100644
--- a/doc/develop/devicetree/control.rst
+++ b/doc/develop/devicetree/control.rst
@@ -108,6 +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_BLOBLIST is defined, the devicetree may come from a bloblist passed
+from a previous stage, if present.
+
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.