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https://github.com/AsahiLinux/u-boot
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9d0c2ceb35
This is the first ARMv8 SoC from Socionext Inc. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
19 lines
409 B
ArmAsm
19 lines
409 B
ArmAsm
/*
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* Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <linux/linkage.h>
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ENTRY(uniphier_smp_setup)
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mrs x0, s3_1_c15_c2_1 /* CPUECTLR_EL1 */
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orr x0, x0, #(1 << 6) /* SMPEN */
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msr s3_1_c15_c2_1, x0
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ret
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ENDPROC(uniphier_smp_setup)
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ENTRY(uniphier_secondary_startup)
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bl uniphier_smp_setup
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b _start
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ENDPROC(uniphier_secondary_startup)
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