diff options
| author | Rohit Vaswani <rvaswani@codeaurora.org> | 2013-06-21 12:17:37 -0700 |
|---|---|---|
| committer | Kumar Gala <galak@codeaurora.org> | 2014-02-04 16:25:04 -0600 |
| commit | 52b52b4681df8bad450692cf3fa8a61ca1e1599a (patch) | |
| tree | 93ed76f17d41f3e8f0125e8f0a22187552ddb034 /arch/arm/mach-msm/headsmp.S | |
| parent | cc60a1a4d47a4dea2ca04bad6f16bf43dcd5c1d6 (diff) | |
ARM: msm: Remove pen_release usage
pen_release is no longer required as the synchronization
is now managed by generic arm code.
This is done as suggested in https://lkml.org/lkml/2013/6/4/184
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Diffstat (limited to 'arch/arm/mach-msm/headsmp.S')
| -rw-r--r-- | arch/arm/mach-msm/headsmp.S | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/arm/mach-msm/headsmp.S b/arch/arm/mach-msm/headsmp.S deleted file mode 100644 index 6c62c3f82fe6..000000000000 --- a/arch/arm/mach-msm/headsmp.S +++ /dev/null @@ -1,39 +0,0 @@ -/* - * linux/arch/arm/mach-realview/headsmp.S - * - * 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> - -/* - * MSM specific entry point for secondary CPUs. This provides - * a "holding pen" into which all secondary cores are held until we're - * ready for them to initialise. - */ -ENTRY(msm_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 -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 -ENDPROC(msm_secondary_startup) - - .align -1: .long . - .long pen_release |