From 3ed0de31b48baf03efa3981035a41bc080f56f35 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sun, 24 Dec 2017 12:12:07 -0700 Subject: dtoc: Allow DTC environment variable to provide path to dtc The system device-tree compiler may not be new enough to run the tests we use in U-Boot (e.g. with binman). Allow use of a DTC environment variable to point to the correct dtc. If not defined, the dtc on the default PATH is used. Signed-off-by: Simon Glass --- tools/dtoc/fdt_util.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'tools/dtoc') diff --git a/tools/dtoc/fdt_util.py b/tools/dtoc/fdt_util.py index ba0b6cc381..ad06245b42 100644 --- a/tools/dtoc/fdt_util.py +++ b/tools/dtoc/fdt_util.py @@ -79,7 +79,8 @@ def EnsureCompiled(fname): '-W', 'no-unit_address_vs_reg'] args.extend(search_list) args.append(dts_input) - command.Run('dtc', *args) + dtc = os.environ.get('DTC') or 'dtc' + command.Run(dtc, *args) return dtb_output def GetInt(node, propname, default=None): -- cgit v1.2.3