[PATCH 03/43] ARM: shmobile: Move EMEV2 CPU boot vector setup code
Simon Horman
horms+renesas at verge.net.au
Mon Mar 18 07:46:55 EDT 2013
From: Magnus Damm <damm at opensource.se>
Move the boot vector setup code for the EMEV2 SoC to match
the sh73a0 and r8a7779 implementations. With this in place
all SoC specific SMP implementations for mach-shmobile uses
the ->smp_prepare_cpus() callback to setup the boot vector.
Signed-off-by: Magnus Damm <damm at opensource.se>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
arch/arm/mach-shmobile/smp-emev2.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c
index 72620b1..6427821 100644
--- a/arch/arm/mach-shmobile/smp-emev2.c
+++ b/arch/arm/mach-shmobile/smp-emev2.c
@@ -74,9 +74,6 @@ static int __cpuinit emev2_boot_secondary(unsigned int cpu, struct task_struct *
/* enable cache coherency */
modify_scu_cpu_psr(0, 3 << (cpu * 8));
- /* Tell ROM loader about our vector (in headsmp.S) */
- emev2_set_boot_vector(__pa(shmobile_secondary_vector));
-
arch_send_wakeup_ipi_mask(cpumask_of(cpu));
return 0;
}
@@ -87,6 +84,9 @@ static void __init emev2_smp_prepare_cpus(unsigned int max_cpus)
scu_enable(scu_base);
+ /* Tell ROM loader about our vector (in headsmp.S) */
+ emev2_set_boot_vector(__pa(shmobile_secondary_vector));
+
/* enable cache coherency on CPU0 */
modify_scu_cpu_psr(0, 3 << (cpu * 8));
}
--
1.7.10.4
More information about the linux-arm-kernel
mailing list