[PATCH 31/32] test: cmd: fdt: Test fdt apply

[Simon Glass]

On Mon, 27 Feb 2023 at 12:55, Marek Vasut
<marek.vasut+renesas at mailbox.org> wrote:
>
> Add 'fdt chosen' test which works as follows:
> - Create basic DT, map it to sysmem
> - Apply DTO which adds single property via fragment (without address spec)
> - Apply DTO which adds more properties (string, u32, empty) and a subnode,
>   with phandle via frament at 0 and thus tests /__symbols__ node
> - Apply DTO which modifies property of the previous DTO via phandle and thus
>   tests the /__fixups__ node
> - Print modified DT, verify it contains updates from DTOs
>
> The test case can be triggered using:
> "
> ./u-boot -Dc 'ut fdt'
> "
> To dump the full output from commands used during test, add '-v' flag.
>
> Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
> ---
> Cc: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
> Cc: Simon Glass <sjg at chromium.org>
> Cc: Tom Rini <trini at konsulko.com>
> ---
>  test/cmd/fdt.c | 152 +++++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 152 insertions(+)

Reviewed-by: Simon Glass <sjg at chromium.org>