diff options
Diffstat (limited to 'dts')
| -rw-r--r-- | dts/Kconfig | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/dts/Kconfig b/dts/Kconfig index 4ee0510943..454acaaa3c 100644 --- a/dts/Kconfig +++ b/dts/Kconfig @@ -102,7 +102,7 @@ config DEFAULT_DEVICE_TREE config OF_LIST string "List of device tree files to include for DT control" - depends on SPL_LOAD_FIT || FIT_EMBED + depends on SPL_LOAD_FIT || MULTI_DTB_FIT default DEFAULT_DEVICE_TREE help This option specifies a list of device tree files to use for DT @@ -112,6 +112,24 @@ config OF_LIST device tree files (without the directory or .dtb suffix) separated by <space>. + +config DTB_RESELECT + bool "Support swapping dtbs at a later point in boot" + depends on MULTI_DTB_FIT + help + It is possible during initial boot you may need to use a generic + dtb until you can fully determine the board your running on. This + config allows boards to implement a function at a later point + during boot to switch to the "correct" dtb. + +config MULTI_DTB_FIT + bool "Support embedding several DTBs in a FIT image for u-boot" + help + This option provides hooks to allow U-boot to parse an + appended FIT image and enable board specific code to then select + the correct DTB to be used. Use this if you need to support + multiple DTBs but don't use the SPL. + config OF_SPL_REMOVE_PROPS string "List of device tree properties to drop for SPL" depends on SPL_OF_CONTROL |