Add a test to check the management of the U-boot relocation properties
for device tree SPL generation (fdtgrep result) and platdata:
- 'dm-pre-proper' and 'dm-tpl' not included in SPL
- 'dm-pre-reloc' and 'dm-spl' included in SPL
Signed-off-by: Patrick Delaunay <patrick.delau...@st.com>
---
Changes in v3:
- simplify test after Simon remarks by using fdtgrep on spl dtb
Changes in v2: None
arch/sandbox/dts/sandbox.dtsi | 18 ++++++++++++++++++
test/py/tests/test_ofplatdata.py | 28 ++++++++++++++++++++++++++++
2 files changed, 46 insertions(+)
diff --git a/arch/sandbox/dts/sandbox.dtsi b/arch/sandbox/dts/sandbox.dtsi
index 2fb365d..c6d5650 100644
--- a/arch/sandbox/dts/sandbox.dtsi
+++ b/arch/sandbox/dts/sandbox.dtsi
@@ -192,6 +192,24 @@
compatible = "sandbox,spl-test.2";
};
+ spl-test5 {
+ u-boot,dm-tpl;
+ compatible = "sandbox,spl-test";
+ stringarray = "tpl";
+ };
+
+ spl-test6 {
+ u-boot,dm-pre-proper;
+ compatible = "sandbox,spl-test";
+ stringarray = "pre-proper";
+ };
+
+ spl-test7 {
+ u-boot,dm-spl;
+ compatible = "sandbox,spl-test";
+ stringarray = "spl";
+ };
+
square {
compatible = "demo-shape";
colour = "blue";
diff --git a/test/py/tests/test_ofplatdata.py b/test/py/tests/test_ofplatdata.py
index 98103ee..263334b 100644
--- a/test/py/tests/test_ofplatdata.py
+++ b/test/py/tests/test_ofplatdata.py
@@ -2,6 +2,7 @@
# Copyright (c) 2016 Google, Inc
import pytest
+import u_boot_utils as util
OF_PLATDATA_OUTPUT = '''
of-platdata probe:
@@ -31,6 +32,15 @@ intarray 0 0 0 0
longbytearray 00 00 00 00 00 00 00 00 00
string <NULL>
stringarray "one" "" ""
+of-platdata probe:
+bool 0
+byte 00
+bytearray 00 00 00
+int 0
+intarray 0 0 0 0
+longbytearray 00 00 00 00 00 00 00 00 00
+string <NULL>
+stringarray "spl" "" ""
'''
@pytest.mark.buildconfigspec('spl_of_platdata')
@@ -40,3 +50,21 @@ def test_ofplatdata(u_boot_console):
cons.restart_uboot_with_flags(['--show_of_platdata'])
output = cons.get_spawn_output().replace('\r', '')
assert OF_PLATDATA_OUTPUT in output
+
+@pytest.mark.buildconfigspec('spl_of_platdata')
+def test_spl_devicetree(u_boot_console):
+ """Test content of spl device-tree"""
+ cons = u_boot_console
+ dtb = cons.config.build_dir + '/spl/u-boot-spl.dtb'
+ fdtgrep = cons.config.build_dir + '/tools/fdtgrep'
+ output = util.run_and_log(cons, [fdtgrep, '-l', dtb])
+
+ assert "u-boot,dm-pre-reloc" not in output
+ assert "u-boot,dm-pre-proper" not in output
+ assert "u-boot,dm-spl" not in output
+ assert "u-boot,dm-tpl" not in output
+
+ assert "spl-test4" in output
+ assert "spl-test5" not in output
+ assert "spl-test6" not in output
+ assert "spl-test7" in output
--
2.7.4
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