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authorSascha Hauer <s.hauer@pengutronix.de>2018-06-11 22:31:28 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2018-06-11 22:36:58 +0200
commit3fc9db5d2aa58e057e28f86a195077afd9e2bcf4 (patch)
treec158b522f6aa4d57146e73bf8741d320aa9933fa /Documentation/user/booting-linux.rst
parentc39c70bac5207b27235e98abbc78e135ce4a1126 (diff)
downloadbarebox-3fc9db5d2aa58e057e28f86a195077afd9e2bcf4.tar.gz
barebox-3fc9db5d2aa58e057e28f86a195077afd9e2bcf4.tar.xz
Documentation: explain new way to boot using ATAGs
oftree -f is gone and now global.bootm.boot_atag must be set to true if boot using ATAGs is desired. Update the documentation accordingly. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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diff --git a/Documentation/user/booting-linux.rst b/Documentation/user/booting-linux.rst
index 408f87d8e8..437f4e80ca 100644
--- a/Documentation/user/booting-linux.rst
+++ b/Documentation/user/booting-linux.rst
@@ -49,8 +49,8 @@ variable:
bootm
**NOTE:** it may happen that barebox is probed from the devicetree, but you have
-want to start a Kernel without passing a devicetree. In this case call ``oftree -f``
-to free the internal devicetree before calling ``bootm``
+want to start a Kernel without passing a devicetree. In this case set the
+``global.bootm.boot_atag`` variable to ``true``.
Passing Kernel Arguments
^^^^^^^^^^^^^^^^^^^^^^^^