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 <[email protected]> --- arch/arm/mach-mvebu/headsmp-a9.S | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-mvebu/headsmp-a9.S b/arch/arm/mach-mvebu/headsmp-a9.S index be51c998c0cd..08d5ed46b996 100644 --- a/arch/arm/mach-mvebu/headsmp-a9.S +++ b/arch/arm/mach-mvebu/headsmp-a9.S @@ -22,5 +22,6 @@ ENTRY(mvebu_cortex_a9_secondary_startup) ARM_BE8(setend be) bl v7_invalidate_l1 + bl armada_38x_scu_power_up b secondary_startup ENDPROC(mvebu_cortex_a9_secondary_startup) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
