ARM: BCM63xx: Add SMP support for BCM63138

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Add support for booting the secondary CPU on BCM63138, this involves:

- locating the bootlut to write the reset vector
- powering up the second CPU when we need to using the DT-supplied PMB
  references
- disabling VFP when enabled such that we can keep having SMP

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

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Florian Fainelli 2014-08-14 19:37:45 -07:00

parent 7d7d7a413c

commit ed5cd8163d

4 changed files with 207 additions and 1 deletions

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7

arch/arm/mach-bcm/Makefile

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23

arch/arm/mach-bcm/bcm63xx_headsmp.S

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169

arch/arm/mach-bcm/bcm63xx_smp.c

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9

arch/arm/mach-bcm/bcm63xx_smp.h

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