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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/arm/mach-zx/headsmp.S | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/mach-zx/headsmp.S | 33 |
1 files changed, 33 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..a1aa40283 --- /dev/null +++ b/arch/arm/mach-zx/headsmp.S @@ -0,0 +1,33 @@ +/* + * Copyright 2014 Linaro Ltd. + * Copyright (C) 2014 ZTE Corporation. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#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) |