diff options
| author | Rasmus Villemoes <[email protected]> | 2026-03-17 14:13:36 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt <[email protected]> | 2026-03-27 10:57:08 +0100 |
| commit | c009771427767679b5d0f2a91110eb10bfa1d604 (patch) | |
| tree | 964cbe3e66c171668f22a487fcc2fda9c572e56f /doc | |
| parent | 22037a6ebb32f9b0fa2159dc6d66be7ca38468e6 (diff) | |
doc: overlay-fdt-boot: .dtbos do not need load addresses
The requirement that .dtbos have load addresses in the FIT image
vanished five years ago with
4c531d9f58b ("fit: Load DTO into temporary buffer and ignore load address")
Fix the documentation accordingly.
Signed-off-by: Rasmus Villemoes <[email protected]>
Reviewed-by: Marek Vasut <[email protected]>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/usage/fit/overlay-fdt-boot.rst | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/doc/usage/fit/overlay-fdt-boot.rst b/doc/usage/fit/overlay-fdt-boot.rst index 0f012d6988a..5df304047c6 100644 --- a/doc/usage/fit/overlay-fdt-boot.rst +++ b/doc/usage/fit/overlay-fdt-boot.rst @@ -141,25 +141,21 @@ explosion problem:: data = /incbin/("./reva.dtbo"); type = "flat_dt"; arch = "arm"; - load = <0x87fc0000>; }; fdt-3 { data = /incbin/("./revb.dtbo"); type = "flat_dt"; arch = "arm"; - load = <0x87fc0000>; }; fdt-4 { data = /incbin/("./bar.dtbo"); type = "flat_dt"; arch = "arm"; - load = <0x87fc0000>; }; fdt-5 { data = /incbin/("./baz.dtbo"); type = "flat_dt"; arch = "arm"; - load = <0x87fc0000>; }; }; @@ -202,9 +198,7 @@ Booting this image is exactly the same as the non-overlay example. u-boot will retrieve the base blob and apply the overlays in sequence as they are declared in the configuration. -Note the minimum amount of different DT blobs, as well as the requirement for -the DT blobs to have a load address; the overlay application requires the blobs -to be writeable. +Note the minimum amount of different DT blobs. Configuration using overlays and feature selection -------------------------------------------------- |
