binman: fit: Allow providing FDT filenames in a directory

In some cases the list of available FDT files is not available in an
entryarg. Provide an option to point to a directory containing them
instead.

Signed-off-by: Simon Glass <[email protected]>

1 files changed, 58 insertions, 0 deletions

diff --git a/tools/binman/test/333_fit_fdt_dir.dts b/tools/binman/test/333_fit_fdt_dir.dts
new file mode 100644
index 00000000000..aa778451a4b
--- /dev/null
+++ b/tools/binman/test/333_fit_fdt_dir.dts
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0+
+
+/dts-v1/;
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	binman {
+		u-boot {
+		};
+		fit {
+			description = "test-desc";
+			#address-cells = <1>;
+			fit,fdt-list-dir = "fdts";
+
+			images {
+				kernel {
+					description = "Vanilla Linux kernel";
+					type = "kernel";
+					arch = "ppc";
+					os = "linux";
+					compression = "gzip";
+					load = <00000000>;
+					entry = <00000000>;
+					hash-1 {
+						algo = "crc32";
+					};
+					hash-2 {
+						algo = "sha1";
+					};
+					u-boot {
+					};
+				};
+				@fdt-SEQ {
+					description = "fdt-NAME.dtb";
+					type = "flat_dt";
+					compression = "none";
+					hash {
+						algo = "sha256";
+					};
+				};
+			};
+
+			configurations {
+				default = "@config-DEFAULT-SEQ";
+				@config-SEQ {
+					description = "conf-NAME.dtb";
+					firmware = "uboot";
+					loadables = "atf";
+					fdt = "fdt-SEQ";
+				};
+			};
+		};
+		u-boot-nodtb {
+		};
+	};
+};