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>master
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/* |
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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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