diff options
| author | Kaustabh Chakraborty <[email protected]> | 2026-02-03 18:38:44 +0530 |
|---|---|---|
| committer | Minkyu Kang <[email protected]> | 2026-02-23 15:35:33 +0900 |
| commit | ac93c4534fab65e2cb9ee18164c98d247eea844f (patch) | |
| tree | 4df898e4be9e76078da8ff21faa17fea28f98156 | |
| parent | 743b91bab77ee5cb1dbc47f8d1f1245be9f01823 (diff) | |
doc: board: samsung: exynos-mobile: add DEVICE_TREE make flag in build
Since there is only one internal device tree allowed in U-Boot, the
DEVICE_TREE flag is required for building images for various devices.
Document it in the build guide.
Signed-off-by: Kaustabh Chakraborty <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
| -rw-r--r-- | doc/board/samsung/exynos-mobile.rst | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/board/samsung/exynos-mobile.rst b/doc/board/samsung/exynos-mobile.rst index 37718af1fea..d0173b1f8cb 100644 --- a/doc/board/samsung/exynos-mobile.rst +++ b/doc/board/samsung/exynos-mobile.rst @@ -25,12 +25,13 @@ If a cross-compiler is required, install it and set it up like so: export CROSS_COMPILE=aarch64-linux-gnu- -Then, run the following commands to build U-Boot: +Then, run the following commands to build U-Boot (replace ``<dtb>`` with the +upstream DTB path for the target device): .. prompt:: bash $ make O=.output exynos-mobile_defconfig - make O=.output -j$(nproc) + make DEVICE_TREE=<dtb> O=.output -j$(nproc) If successful, the U-Boot binary will be present in ``.output/u-boot.bin``. |