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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * (C) 2018 Theobroma Systems Design und Consulting GmbH
- */
- #include <common.h>
- #include <dm.h>
- #include <reboot-mode/reboot-mode.h>
- #include <env.h>
- #include <log.h>
- #include <asm/gpio.h>
- #include <asm/rtc.h>
- #include <asm/test.h>
- #include <dm/test.h>
- #include <test/test.h>
- #include <test/ut.h>
- #include <rtc.h>
- #include <linux/byteorder/generic.h>
- static int dm_test_reboot_mode_gpio(struct unit_test_state *uts)
- {
- struct udevice *gpio_dev;
- struct udevice *rm_dev;
- int gpio0_offset = 0;
- int gpio1_offset = 1;
- uclass_get_device_by_name(UCLASS_GPIO, "pinmux-gpios", &gpio_dev);
- /* Prepare the GPIOs for "download" mode */
- sandbox_gpio_set_direction(gpio_dev, gpio0_offset, 0);
- sandbox_gpio_set_direction(gpio_dev, gpio1_offset, 0);
- sandbox_gpio_set_value(gpio_dev, gpio0_offset, 1);
- sandbox_gpio_set_value(gpio_dev, gpio1_offset, 1);
- ut_assertok(uclass_get_device_by_name(UCLASS_REBOOT_MODE,
- "reboot-mode0", &rm_dev));
- ut_assertok(dm_reboot_mode_update(rm_dev));
- ut_asserteq_str("download", env_get("bootstatus"));
- return 0;
- }
- DM_TEST(dm_test_reboot_mode_gpio,
- UT_TESTF_PROBE_TEST | UT_TESTF_SCAN_FDT | UT_TESTF_FLAT_TREE);
- static int dm_test_reboot_mode_rtc(struct unit_test_state *uts)
- {
- struct udevice *rtc_dev;
- struct udevice *rm_dev;
- u32 read_val;
- u32 test_magic_val = cpu_to_be32(0x21969147);
- uclass_get_device_by_name(UCLASS_RTC, "rtc@43",
- &rtc_dev);
- dm_rtc_write(rtc_dev, REG_AUX0, (u8 *)&test_magic_val, 4);
- ut_assertok(uclass_get_device_by_name(UCLASS_REBOOT_MODE,
- "reboot-mode@14", &rm_dev));
- ut_assertok(dm_reboot_mode_update(rm_dev));
- ut_asserteq_str("test", env_get("bootstatus"));
- dm_rtc_read(rtc_dev, REG_AUX0, (u8 *)&read_val, 4);
- ut_asserteq(read_val, 0);
- return 0;
- }
- DM_TEST(dm_test_reboot_mode_rtc,
- UT_TESTF_PROBE_TEST | UT_TESTF_SCAN_FDT | UT_TESTF_FLAT_TREE);
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