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ARM: shmobile: sh73a0 SMP with SCU boot fn and args
author
Magnus Damm
<damm@opensource.se>
Mon, 10 Jun 2013 09:20:06 +0000
(18:20 +0900)
committer
Simon Horman
<horms+renesas@verge.net.au>
Mon, 17 Jun 2013 07:07:28 +0000
(16:07 +0900)
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>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/mach-shmobile/smp-sh73a0.c
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diff --git
a/arch/arm/mach-shmobile/smp-sh73a0.c
b/arch/arm/mach-shmobile/smp-sh73a0.c
index
496592b
..
d613113
100644
(file)
--- a/
arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/
arch/arm/mach-shmobile/smp-sh73a0.c
@@
-64,9
+64,11
@@
static void __init sh73a0_smp_prepare_cpus(unsigned int max_cpus)
{
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);