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Diffstat (limited to 'doc/board/starfive/visionfive2.rst')
| -rw-r--r-- | doc/board/starfive/visionfive2.rst | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/doc/board/starfive/visionfive2.rst b/doc/board/starfive/visionfive2.rst index abda8ac21bc..2c68df3ce4d 100644 --- a/doc/board/starfive/visionfive2.rst +++ b/doc/board/starfive/visionfive2.rst @@ -71,6 +71,24 @@ Now build the U-Boot SPL and U-Boot proper This will generate the U-Boot SPL image (spl/u-boot-spl.bin.normal.out) as well as the FIT image (u-boot.itb) with OpenSBI and U-Boot. +Device-tree selection +~~~~~~~~~~~~~~~~~~~~~ + +Depending on the board version U-Boot set variable $fdtfile to either +starfive/jh7110-starfive-visionfive-2-v1.2a.dtb or +starfive/jh7110-starfive-visionfive-2-v1.3b.dtb. + +To overrule this selection the variable can be set manually and saved in the +environment + +:: + + setenv fdtfile my_device-tree.dtb + env save + +or the configuration variable CONFIG_DEFAULT_FDT_FILE can be used to provide +a default value. + Flashing ~~~~~~~~ |