diff options
author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-07-05 10:26:44 +0200 |
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committer | Tom Rini <trini@konsulko.com> | 2016-08-20 11:35:04 -0400 |
commit | ddf67f71352be56d98f0e5bcf851146e54d764ad (patch) | |
tree | f649ddc66bbcbffaa8ecdfc74205300f55ee8cea /lib/Kconfig | |
parent | ea7b1a213e8b01befd05d94620add7cf84883876 (diff) |
libfdt: Add overlay application function
The device tree overlays are a good way to deal with user-modifyable
boards or boards with some kind of an expansion mechanism where we can
easily plug new board in (like the BBB, the Raspberry Pi or the CHIP).
Add a new function to merge overlays with a base device tree.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'lib/Kconfig')
-rw-r--r-- | lib/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 02ca4058d37..16ff01a2cd3 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -139,6 +139,11 @@ config OF_LIBFDT particular compatible nodes. The library operates on a flattened version of the device tree. +config OF_LIBFDT_OVERLAY + bool "Enable the FDT library overlay support" + help + This enables the FDT library (libfdt) overlay support. + config SPL_OF_LIBFDT bool "Enable the FDT library for SPL" default y if SPL_OF_CONTROL |