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test: fdtdec: Add test for new no-map fdtdec_add_reserved_memory() parameter

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Add a test to verify that the no-map property is added in reserved-memory
node when fdtdec_add_reserved_memory() no-map parameter is set to true.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Patrice Chotard 2020-09-10 10:50:00 +02:00 committed by Simon Glass
parent ccaa5747bd
commit 6613ed1e07
1 changed files with 4 additions and 1 deletions
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5
test/dm/fdtdec.c
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@ -101,10 +101,13 @@ static int dm_test_fdtdec_add_reserved_memory(struct unit_test_state *uts)
resv.start = 0x2000;
resv.end = 0x2fff;
ut_assertok(fdtdec_add_reserved_memory(blob, "rsvd_region1",
&resv, &phandle1, false));
&resv, &phandle1, true));
subnode = fdt_path_offset(blob, "/reserved-memory/rsvd_region1");
ut_assert(subnode > 0);
/* check that no-map property is present */
ut_assert(fdt_getprop(blob, subnode, "no-map", NULL) > 0);
/* phandles must be different */
ut_assert(phandle != phandle1);