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-rw-r--r--README8
1 files changed, 7 insertions, 1 deletions
diff --git a/README b/README
index 78173e2d867..685a8222b0d 100644
--- a/README
+++ b/README
@@ -968,7 +968,7 @@ The following options need to be configured:
tree is available in the global data as gd->fdt_blob.
U-Boot needs to get its device tree from somewhere. This can
- be done using one of the two options below:
+ be done using one of the three options below:
CONFIG_OF_EMBED
If this variable is defined, U-Boot will embed a device tree
@@ -989,6 +989,12 @@ The following options need to be configured:
still use the individual files if you need something more
exotic.
+ CONFIG_OF_BOARD
+ If this variable is defined, U-Boot will use the device tree
+ provided by the board at runtime instead of embedding one with
+ the image. Only boards defining board_fdt_blob_setup() support
+ this option (see include/fdtdec.h file).
+
- Watchdog:
CONFIG_WATCHDOG
If this variable is defined, it enables watchdog