From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brendan Higgins Subject: [PATCH v2] of: unittest: unflatten device tree on UML when testing Date: Fri, 15 Feb 2019 16:46:47 -0800 Message-ID: <20190216004647.206431-1-brendanhiggins@google.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, frowand.list@gmail.com, mcgrof@kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Brendan Higgins List-Id: devicetree@vger.kernel.org UML supports enabling OF, and is useful for running the device tree tests, so add support for unflattening device tree blobs so we can actually use it. Signed-off-by: Brendan Higgins --- drivers/of/unittest.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index 84427384654d5..6de34d5fa0e85 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -2527,6 +2527,9 @@ static int __init of_unittest(void) } of_node_put(np); + if (IS_ENABLED(CONFIG_UML)) + unittest_unflatten_overlay_base(); + pr_info("start of unittest - you will see error messages\n"); of_unittest_check_tree_linkage(); of_unittest_check_phandles(); -- 2.21.0.rc0.258.g878e2cd30e-goog