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H A D | headsmp-a9.S | f5789cbb Thu Oct 30 06:39:43 CDT 2014 Gregory CLEMENT <gregory.clement@free-electrons.com> ARM: mvebu: Fix the secondary startup for Cortex A9 SoC
During the secondary startup the SCU was assumed to be in normal mode. It is not always the case, and especially after a kexec. This commit adds the needed sequence to put the SCU in normal mode.
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1414669184-16785-4-git-send-email-gregory.clement@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net> f5789cbb Thu Oct 30 06:39:43 CDT 2014 Gregory CLEMENT <gregory.clement@free-electrons.com> ARM: mvebu: Fix the secondary startup for Cortex A9 SoC During the secondary startup the SCU was assumed to be in normal mode. It is not always the case, and especially after a kexec. This commit adds the needed sequence to put the SCU in normal mode. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Link: https://lkml.kernel.org/r/1414669184-16785-4-git-send-email-gregory.clement@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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