mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 23:02:59 +00:00
32 lines
791 B
C
32 lines
791 B
C
|
/*
|
||
|
|
* Copyright (c) 2016, NVIDIA CORPORATION.
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: GPL-2.0
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
#include <dm.h>
|
||
|
|
#include <dm/test.h>
|
||
|
|
#include <asm/mbox.h>
|
||
|
|
#include <test/ut.h>
|
||
|
|
|
||
|
|
static int dm_test_mailbox(struct unit_test_state *uts)
|
||
|
|
{
|
||
|
|
struct udevice *dev;
|
||
|
|
uint32_t msg;
|
||
|
|
|
||
|
|
ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "mbox-test", &dev));
|
||
|
|
ut_assertok(sandbox_mbox_test_get(dev));
|
||
|
|
|
||
|
|
ut_asserteq(-ETIMEDOUT, sandbox_mbox_test_recv(dev, &msg));
|
||
|
|
ut_assertok(sandbox_mbox_test_send(dev, 0xaaff9955UL));
|
||
|
|
ut_assertok(sandbox_mbox_test_recv(dev, &msg));
|
||
|
|
ut_asserteq(msg, 0xaaff9955UL ^ SANDBOX_MBOX_PING_XOR);
|
||
|
|
ut_asserteq(-ETIMEDOUT, sandbox_mbox_test_recv(dev, &msg));
|
||
|
|
|
||
|
|
ut_assertok(sandbox_mbox_test_free(dev));
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
DM_TEST(dm_test_mailbox, DM_TESTF_SCAN_FDT);
|