diff options
| author | Abhimanyu Kapur <abhimany@codeaurora.org> | 2014-02-06 22:03:02 -0800 |
|---|---|---|
| committer | Kumar Gala <galak@codeaurora.org> | 2015-01-20 15:37:15 -0600 |
| commit | d3b439208ba02df9d5ac68025e5ddd886937dcba (patch) | |
| tree | fcbc2d6be0066ca62b48ad17c15f05503e5d4e63 /arch/arm64 | |
| parent | 3c047961817bf4a72bbaedd531acd42a5f5c162c (diff) | |
arm64: msm: add cpu operations
Add msm cpu operations for arm-v8 cpus. Implement
secondary cpu boot ops and a simple wfi based hotplug
call-back. As a part of this change update device tree
documentation for:
1. Arm cortex-a ACC device which provides percpu reg
2. Armv8 cortex-a compatible string in arm/cpus.txt
Change-Id: I2a26b3a30cd6689db791ee850652d96823e9849f
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/kernel/head.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index 8ce88e08c030..1de46229e4f1 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -614,7 +614,6 @@ ENTRY(secondary_holding_pen) pen: ldr x4, [x3] cmp x4, x0 b.eq secondary_startup - wfe b pen ENDPROC(secondary_holding_pen) |