diff mbox

[04/06] ARM: shmobile: sh73a0 SMP with SCU boot fn and args

Message ID 20130610092006.18944.71343.sendpatchset@w520 (mailing list archive)
State New, archived
Headers show

Commit Message

Magnus Damm June 10, 2013, 9:20 a.m. UTC 
From: Magnus Damm <damm@opensource.se>

Let sh73a0 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>
---

 arch/arm/mach-shmobile/smp-sh73a0.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

Comments

Simon Horman June 12, 2013, 2:09 p.m. UTC | #1 
On Mon, Jun 10, 2013 at 06:20:06PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm@opensource.se>
> 
> Let sh73a0 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>
> ---
> 
>  arch/arm/mach-shmobile/smp-sh73a0.c |    6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)

Thanks, I have queued this up for v3.11 in the (new) cleanup-boot branch.
diff mbox

Patch

--- 0001/arch/arm/mach-shmobile/smp-sh73a0.c
+++ work/arch/arm/mach-shmobile/smp-sh73a0.c	2013-06-05 14:59:24.000000000 +0900
@@ -64,9 +64,11 @@  static void __init sh73a0_smp_prepare_cp
 {
 	scu_enable(shmobile_scu_base);
 
-	/* Map the reset vector (in headsmp-scu.S) */
+	/* Map the reset vector (in headsmp-scu.S, headsmp.S) */
 	__raw_writel(0, APARMBAREA);      /* 4k */
-	__raw_writel(__pa(shmobile_secondary_vector_scu), SBAR);
+	__raw_writel(__pa(shmobile_boot_vector), SBAR);
+	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);