Merge tag 'dm-pull-9jul19-take2' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm

- Sandbox improvements including .dts refactor
- Minor tracing and PCI improvements
- Various other minor fixes
- Conversion of patman, dtoc and binman to support Python 3

2 files changed, 77 insertions, 0 deletions

diff --git a/test/dm/pci.c b/test/dm/pci.c
index a1febd5..c325f66 100644
--- a/test/dm/pci.c
+++ b/test/dm/pci.c
@@ -245,3 +245,52 @@ static int dm_test_pci_cap(struct unit_test_state *uts)
 	return 0;
 }
 DM_TEST(dm_test_pci_cap, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test looking up BARs in EA capability structure */
+static int dm_test_pci_ea(struct unit_test_state *uts)
+{
+	struct udevice *bus, *swap;
+	void *bar;
+	int cap;
+
+	/*
+	 * use emulated device mapping function, we're not using real physical
+	 * addresses in this test
+	 */
+	sandbox_set_enable_pci_map(true);
+
+	ut_assertok(uclass_get_device_by_seq(UCLASS_PCI, 0, &bus));
+	ut_assertok(dm_pci_bus_find_bdf(PCI_BDF(0, 0x01, 0), &swap));
+
+	/* look up PCI_CAP_ID_EA */
+	cap = dm_pci_find_capability(swap, PCI_CAP_ID_EA);
+	ut_asserteq(PCI_CAP_ID_EA_OFFSET, cap);
+
+	/* test swap case in BAR 1 */
+	bar = dm_pci_map_bar(swap, PCI_BASE_ADDRESS_0, 0);
+	ut_assertnonnull(bar);
+	*(int *)bar = 2; /* swap upper/lower */
+
+	bar = dm_pci_map_bar(swap, PCI_BASE_ADDRESS_1, 0);
+	ut_assertnonnull(bar);
+	strcpy(bar, "ea TEST");
+	unmap_sysmem(bar);
+	bar = dm_pci_map_bar(swap, PCI_BASE_ADDRESS_1, 0);
+	ut_assertnonnull(bar);
+	ut_asserteq_str("EA test", bar);
+
+	/* test magic values in BARs2, 4;  BAR 3 is n/a */
+	bar = dm_pci_map_bar(swap, PCI_BASE_ADDRESS_2, 0);
+	ut_assertnonnull(bar);
+	ut_asserteq(PCI_EA_BAR2_MAGIC, *(u32 *)bar);
+
+	bar = dm_pci_map_bar(swap, PCI_BASE_ADDRESS_3, 0);
+	ut_assertnull(bar);
+
+	bar = dm_pci_map_bar(swap, PCI_BASE_ADDRESS_4, 0);
+	ut_assertnonnull(bar);
+	ut_asserteq(PCI_EA_BAR4_MAGIC, *(u32 *)bar);
+
+	return 0;
+}
+DM_TEST(dm_test_pci_ea, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
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