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- /*
- * Copyright (c) 2009 ST-Ericsson
- * This file is based ARM Realview platform
- * Copyright (c) 2003 ARM Limited
- * All Rights Reserved
- *
- * 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>
- #include <linux/init.h>
- __INIT
- /*
- * U8500 specific entry point for secondary CPUs.
- */
- ENTRY(u8500_secondary_startup)
- mrc p15, 0, r0, c0, c0, 5
- and r0, r0, #15
- adr r4, 1f
- ldmia r4, {r5, r6}
- sub r4, r4, r5
- add r6, r6, r4
- dsb
- pen: ldr r7, [r6]
- cmp r7, r0
- bne pen
- /*
- * we've been released from the holding pen: secondary_stack
- * should now contain the SVC stack for this core
- */
- b secondary_startup
- 1: .long .
- .long pen_release
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