| /* |
| * Copyright (c) 2023 Antmicro <www.antmicro.com> |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <zephyr/init.h> |
| |
| #include <am_mcu_apollo.h> |
| |
| static int arm_apollo4_init(void) |
| { |
| |
| /* Initialize for low power in the power control block */ |
| am_hal_pwrctrl_low_power_init(); |
| |
| /* Enable SIMOBUCK for the Apollo4 Family */ |
| am_hal_pwrctrl_control(AM_HAL_PWRCTRL_CONTROL_SIMOBUCK_INIT, 0); |
| |
| /* Disable the RTC. */ |
| am_hal_rtc_osc_disable(); |
| |
| return 0; |
| } |
| |
| SYS_INIT(arm_apollo4_init, PRE_KERNEL_1, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT); |
