| commit | 730d0098851e9cf088a788ca3180931fd11848c1 | |
| author | John Linn <john.linn@xilinx.com> | |
| Tue, 7 Aug 2012 20:28:10 +0000 (7 13:28 -0700) | ||
| committer | John Linn <john.linn@xilinx.com> | |
| Tue, 7 Aug 2012 20:28:10 +0000 (7 13:28 -0700) | ||
| tree | c05d79eefb868a938cef6c7fce8e22ab07bdb5d8 | treesnapshot (tar.gz zip) |
| parent | 6606beec97a84aad82a36678ccf2140bed892aa8 | commitdiff |
Xilinx: ARM: BSP: clean up hotplug code
This is based on a patch from Soren during his clean
up. Change to the DSB instruction for clarity over CP15
operations. Use the correct bit for SMP in the Aux Control
Register. Use an explicit WFI also for clariy.
This allows the while hack to be removed such that it's
now working correctly.
Signed-off-by: John Linn <john.linn@xilinx.com>
This is based on a patch from Soren during his clean
up. Change to the DSB instruction for clarity over CP15
operations. Use the correct bit for SMP in the Aux Control
Register. Use an explicit WFI also for clariy.
This allows the while hack to be removed such that it's
now working correctly.
Signed-off-by: John Linn <john.linn@xilinx.com>
| arch/arm/mach-zynq/hotplug.c | diffblobblamehistory |