tests: Introduce DT overlay tests

This adds a bunch of unit tests for the "fdt apply" command.

They've all been run successfully in the sandbox. However, as you still
require an out-of-tree dtc with overlay support, this is disabled by
default.

Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Maxime Ripard
2016-07-05 10:26:46 +02:00
committed by Tom Rini
parent e6628ad7b9
commit f2a9942fbc
11 changed files with 696 additions and 47 deletions

View File

@@ -19,6 +19,9 @@ static cmd_tbl_t cmd_ut_sub[] = {
#if defined(CONFIG_UT_ENV)
U_BOOT_CMD_MKENT(env, CONFIG_SYS_MAXARGS, 1, do_ut_env, "", ""),
#endif
#ifdef CONFIG_UT_OVERLAY
U_BOOT_CMD_MKENT(overlay, CONFIG_SYS_MAXARGS, 1, do_ut_overlay, "", ""),
#endif
#ifdef CONFIG_UT_TIME
U_BOOT_CMD_MKENT(time, CONFIG_SYS_MAXARGS, 1, do_ut_time, "", ""),
#endif
@@ -68,6 +71,9 @@ static char ut_help_text[] =
#ifdef CONFIG_UT_ENV
"ut env [test-name]\n"
#endif
#ifdef CONFIG_UT_OVERLAY
"ut overlay [test-name]\n"
#endif
#ifdef CONFIG_UT_TIME
"ut time - Very basic test of time functions\n"
#endif