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A most basic PSCI implementation with only one psci_version is added for LS1043A, this can verify the generic PSCI framework, and more platform specific implementation will be added later. Signed-off-by: Hongbo Zhang <hongbo.zhang@nxp.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: York Sun <york.sun@nxp.com>
20 lines
408 B
ArmAsm
20 lines
408 B
ArmAsm
/*
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* Copyright 2016 Freescale Semiconductor, Inc.
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* Author: Hongbo Zhang <hongbo.zhang@nxp.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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* This file implements LS102X platform PSCI SYSTEM-SUSPEND function
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*/
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#include <config.h>
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#include <linux/linkage.h>
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#include <asm/psci.h>
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.pushsection ._secure.text, "ax"
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.globl psci_version
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psci_version:
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ldr w0, =0x00010000 /* PSCI v1.0 */
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ret
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.popsection
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