From: Tom Rini Date: Tue, 2 Dec 2025 18:19:52 +0000 (-0600) Subject: Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-samsung X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30a9f675e562669de614b26956dcb1ec75837a64;p=pandora-u-boot.git Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-samsung - Assorted updates --- 30a9f675e562669de614b26956dcb1ec75837a64 diff --cc doc/board/samsung/exynos-mobile.rst index 00000000000,9634991c0a1..37718af1fea mode 000000,100644..100644 --- a/doc/board/samsung/exynos-mobile.rst +++ b/doc/board/samsung/exynos-mobile.rst @@@ -1,0 -1,45 +1,45 @@@ + .. SPDX-License-Identifier: GPL-2.0+ + .. sectionauthor:: Kaustabh Chakraborty + + Samsung Exynos Generic ARMv8 Boards (for mobile devices) -======================================================= ++======================================================== + + Overview + -------- + This document describes how to build and run U-Boot for Samsung Exynos generic + boards. Boards are expected to boot with a primary bootloader, such as S-BOOT or + S-LK, which hands off control to U-Boot. Presently, only ARMv8 devices are + supported. + + The U-Boot image is built with all device tree blobs packed in a single FIT + image. During boot, it uses simple heuristics to detect the target board, and + subsequently the appropriate FDT is selected. + + Installation + ------------ + Building + ^^^^^^^^ + If a cross-compiler is required, install it and set it up like so: + + .. prompt:: bash $ + + export CROSS_COMPILE=aarch64-linux-gnu- + + Then, run the following commands to build U-Boot: + + .. prompt:: bash $ + + make O=.output exynos-mobile_defconfig + make O=.output -j$(nproc) + + If successful, the U-Boot binary will be present in ``.output/u-boot.bin``. + + Preparation and Flashing + ^^^^^^^^^^^^^^^^^^^^^^^^ + Since U-Boot supports multiple boards, and devices have different requirements, + this step will vary depending on your target. + + .. toctree:: + :maxdepth: 1 + + exynos-mobile/exynos7870