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ARM: shmobile: EMEV2 SMP with SCU boot fn and args

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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@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Magnus Damm 2013-06-10 18:20:15 +09:00 committed by Simon Horman
parent abfa04eb12
commit a188bfcafa
1 changed files with 4 additions and 2 deletions
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6
arch/arm/mach-shmobile/smp-emev2.c
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@ -40,8 +40,10 @@ static void __init emev2_smp_prepare_cpus(unsigned int max_cpus)
{
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);