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GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

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lai
2026-09-06 03:52:57 +08:00
commit b1928b41c0
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source/trusted-firmware/trusted-firmware-a-2.8/drivers/marvell/ddr_phy_access.h
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/*
* Copyright (C) 2021 Marvell International Ltd.
*
* SPDX-License-Identifier: BSD-3-Clause
* https://spdx.org/licenses
*/
#include <plat_marvell.h>
#define DEVICE_BASE 0xF0000000
#define DDR_PHY_OFFSET 0x1000000
#define DDR_PHY_BASE_ADDR (DEVICE_BASE + DDR_PHY_OFFSET)
int mvebu_ddr_phy_write(uintptr_t offset, uint16_t data);
int mvebu_ddr_phy_read(uintptr_t offset, uint16_t *read);