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test: smem: add basic smem test

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Add basic smem sandbox testing.

Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Ramon Fried 2018-07-02 02:58:00 +03:00 committed by Tom Rini
parent 7fd7e2cf33
commit 20e7705764
2 changed files with 28 additions and 0 deletions
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1
test/dm/Makefile
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@ -33,6 +33,7 @@ obj-$(CONFIG_DM_RESET) += reset.o
obj-$(CONFIG_SYSRESET) += sysreset.o
obj-$(CONFIG_DM_RTC) += rtc.o
obj-$(CONFIG_DM_SPI_FLASH) += sf.o
obj-$(CONFIG_SMEM) += smem.o
obj-$(CONFIG_DM_SPI) += spi.o
obj-y += syscon.o
obj-$(CONFIG_DM_USB) += usb.o

27
test/dm/smem.c Normal file
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@ -0,0 +1,27 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2018 Ramon Fried <ramon.fried@gmail.com>
*/
#include <common.h>
#include <dm.h>
#include <smem.h>
#include <dm/test.h>
#include <test/ut.h>
/* Basic test of the smem uclass */
static int dm_test_smem_base(struct unit_test_state *uts)
{
struct udevice *dev;
size_t size;
ut_assertok(uclass_get_device(UCLASS_SMEM, 0, &dev));
ut_assertnonnull(dev);
ut_assertok(smem_alloc(dev, -1, 0, 16));
ut_asserteq(0, smem_get_free_space(dev, -1));
ut_assertnull(smem_get(dev, -1, 0, &size));
return 0;
}
DM_TEST(dm_test_smem_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);