123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178 |
- // SPDX-License-Identifier: GPL-2.0-or-later
- /*
- * Copyright 2021 Google LLC
- */
- #include <common.h>
- #include <cros_ec.h>
- #include <dm.h>
- #include <asm/test.h>
- #include <dm/test.h>
- #include <test/ut.h>
- static int dm_test_cros_ec_hello(struct unit_test_state *uts)
- {
- struct udevice *dev;
- uint val;
- ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
- ut_assertok(cros_ec_hello(dev, NULL));
- val = 0xdead1357;
- ut_assertok(cros_ec_hello(dev, &val));
- ut_asserteq(0xdead1357, val);
- sandbox_cros_ec_set_test_flags(dev, CROSECT_BREAK_HELLO);
- ut_asserteq(-ENOTSYNC, cros_ec_hello(dev, &val));
- ut_asserteq(0x12345678, val);
- return 0;
- }
- DM_TEST(dm_test_cros_ec_hello, UT_TESTF_SCAN_FDT);
- static int dm_test_cros_ec_sku_id(struct unit_test_state *uts)
- {
- struct udevice *dev;
- ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
- ut_asserteq(1234, cros_ec_get_sku_id(dev));
- /* try the command */
- console_record_reset();
- ut_assertok(run_command("crosec sku", 0));
- ut_assert_nextline("1234");
- ut_assert_console_end();
- return 0;
- }
- DM_TEST(dm_test_cros_ec_sku_id, UT_TESTF_SCAN_FDT);
- static int dm_test_cros_ec_features(struct unit_test_state *uts)
- {
- struct udevice *dev;
- u64 feat;
- ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
- ut_assertok(cros_ec_get_features(dev, &feat));
- ut_asserteq_64(1U << EC_FEATURE_FLASH | 1U << EC_FEATURE_I2C |
- 1u << EC_FEATURE_VSTORE |
- 1ULL << EC_FEATURE_UNIFIED_WAKE_MASKS | 1ULL << EC_FEATURE_ISH,
- feat);
- ut_asserteq(true, cros_ec_check_feature(dev, EC_FEATURE_I2C));
- ut_asserteq(false, cros_ec_check_feature(dev, EC_FEATURE_MOTION_SENSE));
- ut_asserteq(true, cros_ec_check_feature(dev, EC_FEATURE_ISH));
- /* try the command */
- console_record_reset();
- ut_assertok(run_command("crosec features", 0));
- ut_assert_nextline("flash");
- ut_assert_nextline("i2c");
- ut_assert_nextline("vstore");
- ut_assert_nextline("unified_wake_masks");
- ut_assert_nextline("ish");
- ut_assert_console_end();
- return 0;
- }
- DM_TEST(dm_test_cros_ec_features, UT_TESTF_SCAN_FDT);
- static int dm_test_cros_ec_switches(struct unit_test_state *uts)
- {
- struct udevice *dev;
- ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
- ut_asserteq(0, cros_ec_get_switches(dev));
- /* try the command */
- console_record_reset();
- ut_assertok(run_command("crosec switches", 0));
- ut_assert_console_end();
- /* Open the lid and check the switch changes */
- sandbox_cros_ec_set_test_flags(dev, CROSECT_LID_OPEN);
- ut_asserteq(EC_SWITCH_LID_OPEN, cros_ec_get_switches(dev));
- /* try the command */
- console_record_reset();
- ut_assertok(run_command("crosec switches", 0));
- ut_assert_nextline("lid open");
- ut_assert_console_end();
- return 0;
- }
- DM_TEST(dm_test_cros_ec_switches, UT_TESTF_SCAN_FDT);
- static int dm_test_cros_ec_events(struct unit_test_state *uts)
- {
- struct udevice *dev;
- u32 events;
- ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
- ut_assertok(cros_ec_get_host_events(dev, &events));
- ut_asserteq(0, events);
- /* try the command */
- console_record_reset();
- ut_assertok(run_command("crosec events", 0));
- ut_assert_nextline("00000000");
- ut_assert_console_end();
- /* Open the lid and check the event appears */
- sandbox_cros_ec_set_test_flags(dev, CROSECT_LID_OPEN);
- ut_assertok(cros_ec_get_host_events(dev, &events));
- ut_asserteq(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN), events);
- /* try the command */
- console_record_reset();
- ut_assertok(run_command("crosec events", 0));
- ut_assert_nextline("00000002");
- ut_assert_nextline("lid_open");
- ut_assert_console_end();
- /* Clear the event */
- ut_assertok(cros_ec_clear_host_events(dev,
- EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)));
- ut_assertok(cros_ec_get_host_events(dev, &events));
- ut_asserteq(0, events);
- return 0;
- }
- DM_TEST(dm_test_cros_ec_events, UT_TESTF_SCAN_FDT);
- static int dm_test_cros_ec_vstore(struct unit_test_state *uts)
- {
- const int size = EC_VSTORE_SLOT_SIZE;
- u8 test_data[size], data[size];
- struct udevice *dev;
- u32 locked;
- int i;
- ut_assertok(uclass_first_device_err(UCLASS_CROS_EC, &dev));
- ut_asserteq(true, cros_ec_vstore_supported(dev));
- ut_asserteq(4, cros_ec_vstore_info(dev, &locked));
- ut_asserteq(0, locked);
- /* Write some data */
- for (i = 0; i < size; i++)
- test_data[i] = ' ' + i;
- ut_assertok(cros_ec_vstore_write(dev, 2, test_data, size));
- /* Check it is locked */
- ut_asserteq(4, cros_ec_vstore_info(dev, &locked));
- ut_asserteq(1 << 2, locked);
- /* Read it back and compare */
- ut_assertok(cros_ec_vstore_read(dev, 2, data));
- ut_asserteq_mem(test_data, data, size);
- /* Try another slot to make sure it is empty */
- ut_assertok(cros_ec_vstore_read(dev, 0, data));
- for (i = 0; i < size; i++)
- ut_asserteq(0, data[i]);
- return 0;
- }
- DM_TEST(dm_test_cros_ec_vstore, UT_TESTF_SCAN_FDT);
|