[PATCH 05/06] ARM: shmobile: EMEV2 SMP with SCU boot fn and args

Magnus Damm magnus.damm at gmail.com
Mon Jun 10 05:20:15 EDT 2013


From: Magnus Damm <damm at opensource.se>

Let EMEV2 make use of shmobile_boot_fn and shmobile_boot_arg
together with shmobile_boot_scu and the SCU base address.

Signed-off-by: Magnus Damm <damm at opensource.se>
---

 arch/arm/mach-shmobile/smp-emev2.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

--- 0001/arch/arm/mach-shmobile/smp-emev2.c
+++ work/arch/arm/mach-shmobile/smp-emev2.c	2013-06-05 15:00:28.000000000 +0900
@@ -40,8 +40,10 @@ static void __init emev2_smp_prepare_cpu
 {
 	scu_enable(shmobile_scu_base);
 
-	/* Tell ROM loader about our vector (in headsmp-scu.S) */
-	emev2_set_boot_vector(__pa(shmobile_secondary_vector_scu));
+	/* Tell ROM loader about our vector (in headsmp-scu.S, headsmp.S) */
+	emev2_set_boot_vector(__pa(shmobile_boot_vector));
+	shmobile_boot_fn = virt_to_phys(shmobile_boot_scu);
+	shmobile_boot_arg = (unsigned long)shmobile_scu_base;
 
 	/* enable cache coherency on booting CPU */
 	scu_power_mode(shmobile_scu_base, SCU_PM_NORMAL);



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