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25 lines
505 B
25 lines
505 B
7 months ago
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/*
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* Copyright (c) 2017-2019, STMicroelectronics - All Rights Reserved
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <platform_def.h>
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#include <drivers/st/stm32mp1_ddr_helpers.h>
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#include <lib/mmio.h>
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void ddr_enable_clock(void)
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{
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stm32mp1_clk_rcc_regs_lock();
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mmio_setbits_32(stm32mp_rcc_base() + RCC_DDRITFCR,
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RCC_DDRITFCR_DDRC1EN |
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RCC_DDRITFCR_DDRC2EN |
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RCC_DDRITFCR_DDRPHYCEN |
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RCC_DDRITFCR_DDRPHYCAPBEN |
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RCC_DDRITFCR_DDRCAPBEN);
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stm32mp1_clk_rcc_regs_unlock();
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}
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