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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
| commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
| tree | a94efe259b9009378be6d90eb30d2b019d95c194 /arch/arm/mach-zx/headsmp.S | |
| parent | Initial commit. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/mach-zx/headsmp.S')
| -rw-r--r-- | arch/arm/mach-zx/headsmp.S | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-zx/headsmp.S b/arch/arm/mach-zx/headsmp.S new file mode 100644 index 000000000..0846859b0 --- /dev/null +++ b/arch/arm/mach-zx/headsmp.S @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright 2014 Linaro Ltd. + * Copyright (C) 2014 ZTE Corporation. + */ + +#include <linux/linkage.h> + + .align 3 + .arm + +/* It runs from physical address */ +ENTRY(zx_resume_jump) + adr r1, zx_secondary_startup_pa + ldr r0, [r1] + bx r0 +ENDPROC(zx_resume_jump) + +ENTRY(zx_secondary_startup_pa) + .word zx_secondary_startup_pa + +ENTRY(zx_suspend_iram_sz) + .word . - zx_resume_jump +ENDPROC(zx_secondary_startup_pa) + + +ENTRY(zx_secondary_startup) + bl v7_invalidate_l1 + b secondary_startup +ENDPROC(zx_secondary_startup) |