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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/plat/imx/common/imx_snvs.c
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/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <lib/mmio.h>
#include <imx_regs.h>
#include <imx_snvs.h>
void imx_snvs_init(void)
{
struct snvs *snvs = (struct snvs *)SNVS_BASE;
uintptr_t addr;
uint32_t val;
addr = (uintptr_t)&snvs->hpcomr;
val = mmio_read_32(addr);
val |= HPCOMR_NPSWA_EN;
mmio_write_32(addr, val);
}