Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

26 files changed, 778 insertions, 0 deletions

diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test.dts b/roms/u-boot/tools/dtoc/test/dtoc_test.dts
new file mode 100644
index 000000000..b2259483a
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+ /dts-v1/;
+
+/ {
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_add_prop.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_add_prop.dts
new file mode 100644
index 000000000..fa296e555
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_add_prop.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	spl-test {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		intval = <1>;
+	};
+
+	spl-test2 {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		intarray = <5>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_addr32.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_addr32.dts
new file mode 100644
index 000000000..239045497
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_addr32.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+ /dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	test1 {
+		u-boot,dm-pre-reloc;
+		compatible = "test1";
+		reg = <0x1234 0x5678>;
+	};
+
+	test2 {
+		u-boot,dm-pre-reloc;
+		compatible = "test2";
+		reg = <0x12345678 0x98765432 2 3>;
+	};
+
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_addr32_64.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_addr32_64.dts
new file mode 100644
index 000000000..7599d5b0a
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_addr32_64.dts
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <2>;
+
+	test1 {
+		u-boot,dm-pre-reloc;
+		compatible = "test1";
+		reg = <0x1234 0x5678 0x0>;
+	};
+
+	test2 {
+		u-boot,dm-pre-reloc;
+		compatible = "test2";
+		reg = <0x12345678 0x98765432 0x10987654>;
+	};
+
+	test3 {
+		u-boot,dm-pre-reloc;
+		compatible = "test3";
+		reg = <0x12345678 0x98765432 0x10987654 2 0 3>;
+	};
+
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_addr64.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_addr64.dts
new file mode 100644
index 000000000..263d25138
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_addr64.dts
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+ /dts-v1/;
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	test1 {
+		u-boot,dm-pre-reloc;
+		compatible = "test1";
+		reg = /bits/ 64 <0x1234 0x5678>;
+	};
+
+	test2 {
+		u-boot,dm-pre-reloc;
+		compatible = "test2";
+		reg = /bits/ 64 <0x1234567890123456 0x9876543210987654>;
+	};
+
+	test3 {
+		u-boot,dm-pre-reloc;
+		compatible = "test3";
+		reg = /bits/ 64 <0x1234567890123456 0x9876543210987654 2 3>;
+	};
+
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_addr64_32.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_addr64_32.dts
new file mode 100644
index 000000000..85e4f5fda
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_addr64_32.dts
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <2>;
+	#size-cells = <1>;
+
+	test1 {
+		u-boot,dm-pre-reloc;
+		compatible = "test1";
+		reg = <0x1234 0x0 0x5678>;
+	};
+
+	test2 {
+		u-boot,dm-pre-reloc;
+		compatible = "test2";
+		reg = <0x12345678 0x90123456 0x98765432>;
+	};
+
+	test3 {
+		u-boot,dm-pre-reloc;
+		compatible = "test3";
+		reg = <0x12345678 0x90123456 0x98765432 0 2 3>;
+	};
+
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad.dts
new file mode 100644
index 000000000..d4f502ad0
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad.dts
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		testbus2 = &bus2;
+		testfdt1 = &testfdt_1;
+		i2c4- = &i2c;
+	};
+
+	spl-test {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		boolval;
+		intval = <1>;
+	};
+
+	i2c: i2c {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,i2c";
+		intval = <3>;
+	};
+
+	spl-test3 {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		stringarray = "one";
+		longbytearray = [09 0a 0b 0c 0d 0e 0f 10];
+	};
+
+	bus2: some-bus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "denx,u-boot-test-bus";
+		reg = <3 1>;
+		ping-expect = <4>;
+		ping-add = <4>;
+		testfdt_1: test {
+			compatible = "denx,u-boot-fdt-test", "google,another-fdt-test";
+			reg = <5>;
+			ping-expect = <5>;
+			ping-add = <5>;
+		};
+
+		test0 {
+			compatible = "google,another-fdt-test";
+		};
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad_path.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad_path.dts
new file mode 100644
index 000000000..0beca4f0d
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad_path.dts
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		testbus2 = &bus2;
+		testfdt1 = &testfdt_1;
+		i2c4 = "/does/not/exist";
+	};
+
+	spl-test {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		boolval;
+		intval = <1>;
+	};
+
+	i2c: i2c {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,i2c";
+		intval = <3>;
+	};
+
+	spl-test3 {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		stringarray = "one";
+		longbytearray = [09 0a 0b 0c 0d 0e 0f 10];
+	};
+
+	bus2: some-bus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "denx,u-boot-test-bus";
+		reg = <3 1>;
+		ping-expect = <4>;
+		ping-add = <4>;
+		testfdt_1: test {
+			compatible = "denx,u-boot-fdt-test", "google,another-fdt-test";
+			reg = <5>;
+			ping-expect = <5>;
+			ping-add = <5>;
+		};
+
+		test0 {
+			compatible = "google,another-fdt-test";
+		};
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad_uc.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad_uc.dts
new file mode 100644
index 000000000..ae64f5b3b
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_alias_bad_uc.dts
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		testbus2 = &bus2;
+		testfdt1 = &testfdt_1;
+		other1 = &testfdt_1;
+	};
+
+	spl-test {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		boolval;
+		intval = <1>;
+	};
+
+	i2c: i2c {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,i2c";
+		intval = <3>;
+	};
+
+	spl-test3 {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		stringarray = "one";
+		longbytearray = [09 0a 0b 0c 0d 0e 0f 10];
+	};
+
+	bus2: some-bus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "denx,u-boot-test-bus";
+		reg = <3 1>;
+		ping-expect = <4>;
+		ping-add = <4>;
+		testfdt_1: test {
+			compatible = "denx,u-boot-fdt-test", "google,another-fdt-test";
+			reg = <5>;
+			ping-expect = <5>;
+			ping-add = <5>;
+		};
+
+		test0 {
+			compatible = "google,another-fdt-test";
+		};
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_aliases.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_aliases.dts
new file mode 100644
index 000000000..ae3371686
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_aliases.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+ /dts-v1/;
+
+/ {
+	spl-test {
+		u-boot,dm-pre-reloc;
+		compatible = "compat1", "compat2.1-fred", "compat3";
+		intval = <1>;
+	};
+
+	spl-test2 {
+		u-boot,dm-pre-reloc;
+		compatible = "compat1", "simple_bus";
+		intval = <1>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_bad_reg.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_bad_reg.dts
new file mode 100644
index 000000000..1312acb61
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_bad_reg.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	spl-test {
+	compatible = "test";
+		reg = "fre";
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_bad_reg2.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_bad_reg2.dts
new file mode 100644
index 000000000..3e9efa43a
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_bad_reg2.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	spl-test {
+	compatible = "test";
+		reg = <1 2 3>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_driver_alias.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_driver_alias.dts
new file mode 100644
index 000000000..da7973b2e
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_driver_alias.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2020 Collabora Ltd.
+ */
+
+/dts-v1/;
+
+/ {
+	gpio_a: gpios@0 {
+		u-boot,dm-pre-reloc;
+		gpio-controller;
+		compatible = "sandbox_gpio_alias";
+		#gpio-cells = <1>;
+		gpio-bank-name = "a";
+		sandbox,gpio-count = <20>;
+	};
+
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_empty.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_empty.dts
new file mode 100644
index 000000000..b2259483a
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_empty.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+ /dts-v1/;
+
+/ {
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_inst.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_inst.dts
new file mode 100644
index 000000000..b8177fcef
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_inst.dts
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		testbus2 = &bus2;
+		testfdt1 = &testfdt_1;
+		i2c4 = &i2c;
+	};
+
+	spl-test {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		boolval;
+		intval = <1>;
+	};
+
+	i2c: i2c {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,i2c";
+		intval = <3>;
+	};
+
+	spl-test3 {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		stringarray = "one";
+		longbytearray = [09 0a 0b 0c 0d 0e 0f 10];
+	};
+
+	bus2: some-bus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		compatible = "denx,u-boot-test-bus";
+		reg = <3 1>;
+		ping-expect = <4>;
+		ping-add = <4>;
+		testfdt_1: test {
+			compatible = "denx,u-boot-fdt-test", "google,another-fdt-test";
+			reg = <5>;
+			ping-expect = <5>;
+			ping-add = <5>;
+		};
+
+		test0 {
+			compatible = "google,another-fdt-test";
+		};
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_invalid_driver.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_invalid_driver.dts
new file mode 100644
index 000000000..914ac3e89
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_invalid_driver.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	spl-test {
+		u-boot,dm-pre-reloc;
+		compatible = "invalid";
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_noprops.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_noprops.dts
new file mode 100644
index 000000000..e6fdd11b8
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_noprops.dts
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	i2c@0 {
+		pmic@9 {
+			compatible = "sandbox,pmic";
+			u-boot,dm-pre-reloc;
+			reg = <9>;
+			low-power;
+		};
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_phandle.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle.dts
new file mode 100644
index 000000000..a71acffc6
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle.dts
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+ /dts-v1/;
+
+/ {
+	phandle: phandle-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		intval = <0>;
+                #clock-cells = <0>;
+	};
+
+	phandle_1: phandle2-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		intval = <1>;
+		#clock-cells = <1>;
+	};
+	phandle_2: phandle3-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		intval = <2>;
+		#clock-cells = <2>;
+	};
+
+	phandle-source {
+		u-boot,dm-pre-reloc;
+		compatible = "source";
+		clocks = <&phandle &phandle_1 11 &phandle_2 12 13 &phandle>;
+	};
+
+	phandle-source2 {
+		u-boot,dm-pre-reloc;
+		compatible = "source";
+		clocks = <&phandle>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_bad.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_bad.dts
new file mode 100644
index 000000000..a3ddc5958
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_bad.dts
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	phandle-source {
+		u-boot,dm-pre-reloc;
+		compatible = "source";
+		clocks = <20>;    /* Invalid phandle */
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_bad2.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_bad2.dts
new file mode 100644
index 000000000..fe25f565f
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_bad2.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	phandle: phandle-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		intval = <0>;
+	};
+
+	phandle-source2 {
+		u-boot,dm-pre-reloc;
+		compatible = "source";
+		clocks = <&phandle>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_cd_gpios.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_cd_gpios.dts
new file mode 100644
index 000000000..241743e73
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_cd_gpios.dts
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2020 Collabora Ltd.
+ */
+
+/dts-v1/;
+
+/ {
+	phandle: phandle-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		intval = <0>;
+		#gpio-cells = <0>;
+	};
+
+	phandle_1: phandle2-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		intval = <1>;
+		#gpio-cells = <1>;
+	};
+	phandle_2: phandle3-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		intval = <2>;
+		#gpio-cells = <2>;
+	};
+
+	phandle-source {
+		u-boot,dm-pre-reloc;
+		compatible = "source";
+		cd-gpios = <&phandle &phandle_1 11 &phandle_2 12 13 &phandle>;
+	};
+
+	phandle-source2 {
+		u-boot,dm-pre-reloc;
+		compatible = "source";
+		cd-gpios = <&phandle>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_reorder.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_reorder.dts
new file mode 100644
index 000000000..aa71d56f2
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_reorder.dts
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+
+	phandle-source2 {
+		u-boot,dm-pre-reloc;
+		compatible = "source";
+		clocks = <&phandle>;
+	};
+
+	phandle: phandle-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		#clock-cells = <0>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_single.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_single.dts
new file mode 100644
index 000000000..aacd0b15f
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_phandle_single.dts
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	phandle: phandle-target {
+		u-boot,dm-pre-reloc;
+		compatible = "target";
+		intval = <0>;
+		#clock-cells = <0>;
+	};
+
+	phandle-source2 {
+		u-boot,dm-pre-reloc;
+		compatible = "source";
+		clocks = <&phandle>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_scan_drivers.cxx b/roms/u-boot/tools/dtoc/test/dtoc_test_scan_drivers.cxx
new file mode 100644
index 000000000..f370b8951
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_scan_drivers.cxx
@@ -0,0 +1,5 @@
+/* Aliases must be in driver files */
+U_BOOT_DRIVER(sandbox_gpio) {
+};
+
+DM_DRIVER_ALIAS(sandbox_gpio, sandbox_gpio_alias2)
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_simple.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_simple.dts
new file mode 100644
index 000000000..b5c1274bb
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_simple.dts
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+ /dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	spl-test {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		boolval;
+		intval = <1>;
+		intarray = <2 3 4>;
+		byteval = [05];
+		bytearray = [06];
+		longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11];
+		stringval = "message";
+		stringarray = "multi-word", "message";
+		notstring = [20 21 22 10 00];
+	};
+
+	spl-test2 {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		intval = <3>;
+		intarray = <5>;
+		byteval = [08];
+		bytearray = [01 23 34];
+		longbytearray = [09 0a 0b 0c];
+		stringval = "message2";
+		stringarray = "another", "multi-word", "message";
+		acpi-name =  "\\_SB.GPO0";
+	};
+
+	spl-test3 {
+		u-boot,dm-pre-reloc;
+		compatible = "sandbox,spl-test";
+		stringarray = "one";
+		longbytearray = [09 0a 0b 0c 0d 0e 0f 10];
+	};
+
+	i2c@0 {
+		compatible = "sandbox,i2c";
+		u-boot,dm-pre-reloc;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pmic@9 {
+			compatible = "sandbox,pmic";
+			u-boot,dm-pre-reloc;
+			reg = <9>;
+			low-power;
+		};
+	};
+
+	orig-node {
+		orig = <1 23 4>;
+	};
+};
diff --git a/roms/u-boot/tools/dtoc/test/dtoc_test_single_reg.dts b/roms/u-boot/tools/dtoc/test/dtoc_test_single_reg.dts
new file mode 100644
index 000000000..804b67855
--- /dev/null
+++ b/roms/u-boot/tools/dtoc/test/dtoc_test_single_reg.dts
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	i2c@0 {
+		compatible = "sandbox,i2c";
+		u-boot,dm-pre-reloc;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pmic@9 {
+			compatible = "sandbox,pmic";
+			u-boot,dm-pre-reloc;
+			reg = <9>;
+			low-power;
+
+			gpio {
+				compatible = "sandbox,gpio";
+			};
+		};
+	};
+};