1 /* 2 * Copyright (c) 2017-2018, STMicroelectronics - All Rights Reserved 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #include <mmio.h> 8 #include <platform_def.h> 9 #include <stm32mp1_ddr_helpers.h> 10 #include <stm32mp1_rcc.h> 11 12 void ddr_enable_clock(void) 13 { 14 mmio_setbits_32(RCC_BASE + RCC_DDRITFCR, 15 RCC_DDRITFCR_DDRC1EN | 16 RCC_DDRITFCR_DDRC2EN | 17 RCC_DDRITFCR_DDRPHYCEN | 18 RCC_DDRITFCR_DDRPHYCAPBEN | 19 RCC_DDRITFCR_DDRCAPBEN); 20 } 21