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-rw-r--r--cmd/part.c27
-rw-r--r--test/py/tests/test_part.py14
2 files changed, 39 insertions, 2 deletions
diff --git a/cmd/part.c b/cmd/part.c
index 216f14bf5d..3395c17b89 100644
--- a/cmd/part.c
+++ b/cmd/part.c
@@ -182,6 +182,26 @@ static int do_part_number(int argc, char *const argv[])
return do_part_info(argc, argv, CMD_PART_INFO_NUMBER);
}
+static int do_part_types(int argc, char * const argv[])
+{
+ struct part_driver *drv = ll_entry_start(struct part_driver,
+ part_driver);
+ const int n_ents = ll_entry_count(struct part_driver, part_driver);
+ struct part_driver *entry;
+ int i = 0;
+
+ puts("Supported partition tables");
+
+ for (entry = drv; entry != drv + n_ents; entry++) {
+ printf("%c %s", i ? ',' : ':', entry->name);
+ i++;
+ }
+ if (!i)
+ puts(": <none>");
+ puts("\n");
+ return CMD_RET_SUCCESS;
+}
+
static int do_part(struct cmd_tbl *cmdtp, int flag, int argc,
char *const argv[])
{
@@ -198,7 +218,8 @@ static int do_part(struct cmd_tbl *cmdtp, int flag, int argc,
return do_part_size(argc - 2, argv + 2);
else if (!strcmp(argv[1], "number"))
return do_part_number(argc - 2, argv + 2);
-
+ else if (!strcmp(argv[1], "types"))
+ return do_part_types(argc - 2, argv + 2);
return CMD_RET_USAGE;
}
@@ -222,5 +243,7 @@ U_BOOT_CMD(
" part can be either partition number or partition name\n"
"part number <interface> <dev> <part> <varname>\n"
" - set environment variable to the partition number using the partition name\n"
- " part must be specified as partition name"
+ " part must be specified as partition name\n"
+ "part types\n"
+ " - list supported partition table types"
);
diff --git a/test/py/tests/test_part.py b/test/py/tests/test_part.py
new file mode 100644
index 0000000000..cba9804510
--- /dev/null
+++ b/test/py/tests/test_part.py
@@ -0,0 +1,14 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (C) 2020
+# Niel Fourie, DENX Software Engineering, lusus@denx.de
+
+import pytest
+
+@pytest.mark.buildconfigspec('cmd_part')
+@pytest.mark.buildconfigspec('partitions')
+@pytest.mark.buildconfigspec('efi_partition')
+def test_dm_compat(u_boot_console):
+ """Test that `part types` prints a result which includes `EFI`."""
+ output = u_boot_console.run_command('part types')
+ assert "Supported partition tables:" in output
+ assert "EFI" in output