projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| af76e806 NA |
1 | /* |
| 2 | * Copyright (C) 2013 Ma Haijun <mahaijuns@gmail.com> | |
| 3 | * Copyright (c) 2003 ARM Limited | |
| 4 | * All Rights Reserved | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify | |
| 7 | * it under the terms of the GNU General Public License version 2 as | |
| 8 | * published by the Free Software Foundation. | |
| 9 | */ | |
| 10 | #include <linux/linkage.h> | |
| 11 | #include <linux/init.h> | |
| 12 | ||
| 13 | __INIT | |
| 14 | ||
| 15 | /* | |
| 16 | * OX820 specific entry point for secondary CPUs. | |
| 17 | */ | |
| 18 | ENTRY(ox820_secondary_startup) | |
| 19 | mov r4, #0 | |
| 20 | /* invalidate both caches and branch target cache */ | |
| 21 | mcr p15, 0, r4, c7, c7, 0 | |
| 22 | /* | |
| 23 | * we've been released from the holding pen: secondary_stack | |
| 24 | * should now contain the SVC stack for this core | |
| 25 | */ | |
| 26 | b secondary_startup |