Achin Gupta b2187ab940 fvp: clear a pending cluster power off request ... The last CPU in a cluster is responsible for issuing the cluster power down request to the FVP power controller. If another CPU in this cluster wakes up before the last CPU enters WFI then the cluster power down request remains pending. If this request is not cancelled and the newly woken up CPU enters a simple WFI later, the power controller powers the cluster down. This leads to unpredictable behaviour. This patch fixes this issue by ensuring that the first CPU to wake up in a cluster writes its MPIDR to the power controller's PPONR. This cancels any pending cluster power down request. Change-Id: I7e787adfd6c9a0bd7308390e3309d46f35c01086		2014-01-23 12:13:34 +00:00
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common/aarch64	Change comments in assembler files to help ctags	2014-01-17 10:27:53 +00:00
fvp	fvp: clear a pending cluster power off request	2014-01-23 12:13:34 +00:00