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fdt: Allow libfdt in TPL

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In some cases (e.g. sandbox with verified boot) it is useful to support
libfdt in TPL. Update the Kconfig to handle this.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2018-10-01 12:22:21 -06:00
parent aa0ffe8eb9
commit 5592a633a0
1 changed files with 10 additions and 0 deletions
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10
lib/Kconfig
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@ -353,6 +353,16 @@ config SPL_OF_LIBFDT
particular compatible nodes. The library operates on a flattened particular compatible nodes. The library operates on a flattened
version of the device tree. version of the device tree.
config TPL_OF_LIBFDT
bool "Enable the FDT library for TPL"
default y if TPL_OF_CONTROL
help
This enables the FDT library (libfdt). It provides functions for
accessing binary device tree images in memory, such as adding and
removing nodes and properties, scanning through the tree and finding
particular compatible nodes. The library operates on a flattened
version of the device tree.
config FDT_FIXUP_PARTITIONS config FDT_FIXUP_PARTITIONS
bool "overwrite MTD partitions in DTS through defined in 'mtdparts'" bool "overwrite MTD partitions in DTS through defined in 'mtdparts'"
depends on OF_LIBFDT depends on OF_LIBFDT