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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2015 Google, Inc
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*/
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#include <common.h>
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#include <dm.h>
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#include <mmc.h>
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#include <part.h>
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#include <dm/test.h>
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#include <test/test.h>
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#include <test/ut.h>
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/*
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* Basic test of the mmc uclass. We could expand this by implementing an MMC
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* stack for sandbox, or at least implementing the basic operation.
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*/
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static int dm_test_mmc_base(struct unit_test_state *uts)
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{
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struct udevice *dev;
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ut_assertok(uclass_get_device(UCLASS_MMC, 0, &dev));
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return 0;
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}
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DM_TEST(dm_test_mmc_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
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static int dm_test_mmc_blk(struct unit_test_state *uts)
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{
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struct udevice *dev;
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struct blk_desc *dev_desc;
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int i;
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char write[4 * 512], read[4 * 512];
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ut_assertok(uclass_get_device(UCLASS_MMC, 0, &dev));
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ut_assertok(blk_get_device_by_str("mmc", "0", &dev_desc));
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/* Write a few blocks and verify that we get the same data back */
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ut_asserteq(512, dev_desc->blksz);
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for (i = 0; i < sizeof(write); i++)
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write[i] = i;
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ut_asserteq(4, blk_dwrite(dev_desc, 0, 4, write));
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ut_asserteq(4, blk_dread(dev_desc, 0, 4, read));
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ut_asserteq_mem(write, read, sizeof(write));
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/* Now erase two of them [1 - 2] and verify all blocks */
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memset(&write[512], '\0', 2 * 512);
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ut_asserteq(2, blk_derase(dev_desc, 1, 2));
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ut_asserteq(4, blk_dread(dev_desc, 0, 4, read));
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ut_asserteq_mem(write, read, sizeof(write));
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return 0;
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}
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DM_TEST(dm_test_mmc_blk, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
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