Nicolas Pitre 4530e4b6a4 ARM: 8032/1: bL_switcher: fix validation check before its activation ... The switcher should not depend on MAX_CLUSTER to determine ifit should be activated or not. In a multiplatform kernel binary it is possible to have dual-cluster and quad-cluster platforms configured in. In that case MAX_CLUSTER which is a build time limit should be 4 and that shouldn't prevent the switcher from working if the kernel is booted on a b.L dual-cluster system. In bL_switcher_halve_cpus() we already have a runtime validation check to make sure we're dealing with only two clusters, so booting on a quad cluster system will be caught and switcher activation aborted. However, the b.L switcher must ensure the MCPM layer is initialized on the booted hardware before doing anything. The mcpm_is_available() function is added to that effect. Signed-off-by: Nicolas Pitre <nico@linaro.org> Tested-by: Abhilash Kesavan <kesavan.abhilash@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2014-04-22 22:23:59 +01:00
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asm	ARM: 8032/1: bL_switcher: fix validation check before its activation	2014-04-22 22:23:59 +01:00
debug	ARM: SoC: late cleanups	2014-04-05 15:46:37 -07:00
uapi/asm	ARM: 7982/1: introduce HWCAP2 feature bits for ARMv8 Crypto Extensions	2014-02-25 11:40:50 +00:00