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[07/15] ARM: shmobile: r8a7779 SMP with SCU boot fn and args

Message ID 1371106793-25071-8-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State Superseded
Commit d51972402aa77858d8b982068c797a679f470d45
Headers show

Commit Message

Simon Horman June 13, 2013, 6:59 a.m. UTC 
From: Magnus Damm <damm@opensource.se>

Let r8a7779 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@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/smp-r8a7779.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
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Patch

diff --git a/arch/arm/mach-shmobile/smp-r8a7779.c b/arch/arm/mach-shmobile/smp-r8a7779.c
index a853bf1..526cfaa 100644
--- a/arch/arm/mach-shmobile/smp-r8a7779.c
+++ b/arch/arm/mach-shmobile/smp-r8a7779.c
@@ -101,8 +101,10 @@  static void __init r8a7779_smp_prepare_cpus(unsigned int max_cpus)
 {
 	scu_enable(shmobile_scu_base);
 
-	/* Map the reset vector (in headsmp-scu.S) */
-	__raw_writel(__pa(shmobile_secondary_vector_scu), AVECR);
+	/* Map the reset vector (in headsmp-scu.S, headsmp.S) */
+	__raw_writel(__pa(shmobile_boot_vector), AVECR);
+	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);