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https://github.com/brain-hackers/u-boot-brain
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1767ac2d1f
Manage power supply configuration for board using stpmic1 with LPDDR2 or with LPDDR3: + VDD_DDR1 = 1.8V with BUCK3 (bypass if possible) + VDD_DDR2 = 1.2V with BUCK2 Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
19 lines
348 B
C
19 lines
348 B
C
/* SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause */
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/*
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* Copyright (C) 2018, STMicroelectronics - All Rights Reserved
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*/
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#ifndef __MACH_STM32MP_DDR_H_
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#define __MACH_STM32MP_DDR_H_
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/* DDR power initializations */
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enum ddr_type {
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STM32MP_DDR3,
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STM32MP_LPDDR2,
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STM32MP_LPDDR3,
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};
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int board_ddr_power_init(enum ddr_type ddr_type);
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#endif
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