1*e00cb223SSimon Glass /* 2*e00cb223SSimon Glass * Copyright (C) 2015 Google, Inc 3*e00cb223SSimon Glass * 4*e00cb223SSimon Glass * SPDX-License-Identifier: GPL-2.0+ 5*e00cb223SSimon Glass */ 6*e00cb223SSimon Glass 7*e00cb223SSimon Glass #include <common.h> 8*e00cb223SSimon Glass #include <dm.h> 9*e00cb223SSimon Glass #include <usb.h> 10*e00cb223SSimon Glass #include <asm/io.h> 11*e00cb223SSimon Glass #include <dm/test.h> 12*e00cb223SSimon Glass #include <dm/ut.h> 13*e00cb223SSimon Glass 14*e00cb223SSimon Glass /* Test that sandbox USB works correctly */ 15*e00cb223SSimon Glass static int dm_test_usb_base(struct dm_test_state *dms) 16*e00cb223SSimon Glass { 17*e00cb223SSimon Glass struct udevice *bus; 18*e00cb223SSimon Glass 19*e00cb223SSimon Glass ut_asserteq(-ENODEV, uclass_get_device_by_seq(UCLASS_USB, 0, &bus)); 20*e00cb223SSimon Glass ut_assertok(uclass_get_device(UCLASS_USB, 0, &bus)); 21*e00cb223SSimon Glass ut_asserteq(-ENODEV, uclass_get_device_by_seq(UCLASS_USB, 2, &bus)); 22*e00cb223SSimon Glass 23*e00cb223SSimon Glass return 0; 24*e00cb223SSimon Glass } 25*e00cb223SSimon Glass DM_TEST(dm_test_usb_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); 26*e00cb223SSimon Glass 27*e00cb223SSimon Glass /* 28*e00cb223SSimon Glass * Test that we can use the flash stick. This is more of a functional test. It 29*e00cb223SSimon Glass * covers scanning the bug, setting up a hub and a flash stick and reading 30*e00cb223SSimon Glass * data from the flash stick. 31*e00cb223SSimon Glass */ 32*e00cb223SSimon Glass static int dm_test_usb_flash(struct dm_test_state *dms) 33*e00cb223SSimon Glass { 34*e00cb223SSimon Glass struct udevice *dev; 35*e00cb223SSimon Glass block_dev_desc_t *dev_desc; 36*e00cb223SSimon Glass char cmp[1024]; 37*e00cb223SSimon Glass 38*e00cb223SSimon Glass ut_assertok(usb_init()); 39*e00cb223SSimon Glass ut_assertok(uclass_get_device(UCLASS_MASS_STORAGE, 0, &dev)); 40*e00cb223SSimon Glass ut_assertok(get_device("usb", "0", &dev_desc)); 41*e00cb223SSimon Glass 42*e00cb223SSimon Glass /* Read a few blocks and look for the string we expect */ 43*e00cb223SSimon Glass ut_asserteq(512, dev_desc->blksz); 44*e00cb223SSimon Glass memset(cmp, '\0', sizeof(cmp)); 45*e00cb223SSimon Glass ut_asserteq(2, dev_desc->block_read(dev_desc->dev, 0, 2, cmp)); 46*e00cb223SSimon Glass ut_assertok(strcmp(cmp, "this is a test")); 47*e00cb223SSimon Glass 48*e00cb223SSimon Glass return 0; 49*e00cb223SSimon Glass } 50*e00cb223SSimon Glass DM_TEST(dm_test_usb_flash, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); 51