From b9aad375917d4ae0dec5aedcdfa79929e1dbb730 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Fri, 3 Sep 2021 15:16:21 +0200 Subject: fdtdec: Support reserved-memory flags Reserved memory nodes can have additional flags. Support reading and writing these flags to ensure that reserved memory nodes can be properly parsed and emitted. This converts support for the existing "no-map" flag to avoid extending the argument list for fdtdec_add_reserved_memory() to excessive length. Signed-off-by: Thierry Reding Reviewed-by: Simon Glass Signed-off-by: Tom Warren --- test/dm/fdtdec.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'test') diff --git a/test/dm/fdtdec.c b/test/dm/fdtdec.c index 385aa77a686..087d4846da8 100644 --- a/test/dm/fdtdec.c +++ b/test/dm/fdtdec.c @@ -29,17 +29,17 @@ static int dm_test_fdtdec_set_carveout(struct unit_test_state *uts) resv.start = 0x1000; resv.end = 0x2000; ut_assertok(fdtdec_set_carveout(blob, "/a-test", "memory-region", 2, - &resv, "test_resv1", NULL, 0)); + &resv, "test_resv1", NULL, 0, 0)); resv.start = 0x10000; resv.end = 0x20000; ut_assertok(fdtdec_set_carveout(blob, "/a-test", "memory-region", 1, - &resv, "test_resv2", NULL, 0)); + &resv, "test_resv2", NULL, 0, 0)); resv.start = 0x100000; resv.end = 0x200000; ut_assertok(fdtdec_set_carveout(blob, "/a-test", "memory-region", 0, - &resv, "test_resv3", NULL, 0)); + &resv, "test_resv3", NULL, 0, 0)); offset = fdt_path_offset(blob, "/a-test"); ut_assert(offset > 0); @@ -64,6 +64,7 @@ static int dm_test_fdtdec_add_reserved_memory(struct unit_test_state *uts) fdt_addr_t addr; fdt_size_t size; void *blob; + unsigned long flags = FDTDEC_RESERVED_MEMORY_NO_MAP; int blob_sz, parent, subnode; uint32_t phandle, phandle1; @@ -78,7 +79,7 @@ static int dm_test_fdtdec_add_reserved_memory(struct unit_test_state *uts) resv.start = 0x1000; resv.end = 0x1fff; ut_assertok(fdtdec_add_reserved_memory(blob, "rsvd_region", &resv, - NULL, 0, &phandle, false)); + NULL, 0, &phandle, 0)); /* Test /reserve-memory and its subnode should exist */ parent = fdt_path_offset(blob, "/reserved-memory"); @@ -99,7 +100,7 @@ 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, - NULL, 0, &phandle1, true)); + NULL, 0, &phandle1, flags)); subnode = fdt_path_offset(blob, "/reserved-memory/rsvd_region1"); ut_assert(subnode > 0); @@ -116,7 +117,7 @@ static int dm_test_fdtdec_add_reserved_memory(struct unit_test_state *uts) resv.start = 0x1000; resv.end = 0x1fff; ut_assertok(fdtdec_add_reserved_memory(blob, "rsvd_region2", &resv, - NULL, 0, &phandle1, false)); + NULL, 0, &phandle1, 0)); subnode = fdt_path_offset(blob, "/reserved-memory/rsvd_region2"); ut_assert(subnode < 0); -- cgit v1.3.1