test: Make a copy of the device tree before running a test

[platform/kernel/u-boot.git] / include / test / test.h

diff --git a/include/test/test.h b/include/test/test.h
index 799e918..92215d4 100644 (file)
--- a/include/test/test.h
+++ b/include/test/test.h
@@ -20,6 +20,9 @@
  * @testdev: Test device
  * @force_fail_alloc: Force all memory allocs to fail
  * @skip_post_probe: Skip uclass post-probe processing
+ * @fdt_chksum: crc8 of the device tree contents
+ * @fdt_copy: Copy of the device tree
+ * @fdt_size: Size of the device-tree copy
  * @runs_per_test: Number of times to run each test (typically 1)
  * @expect_str: Temporary string used to hold expected string value
  * @actual_str: Temporary string used to hold actual string value
@@ -33,6 +36,9 @@ struct unit_test_state {
        struct udevice *testdev;
        int force_fail_alloc;
        int skip_post_probe;
+       uint fdt_chksum;
+       void *fdt_copy;
+       uint fdt_size;
        int runs_per_test;
        char expect_str[512];
        char actual_str[512];