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arm64: intiailize GIC for each CPU

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For every CPU that comes online inialize the GIC for
that CPU. This allows the per-cpu register state to
be initialized for every CPU that comes online.

BUG=chrome-os-partner:31945
BRANCH=None
TEST=Built and booted to kernel on ryu.

Change-Id: I58d0ffcfe65cffc6a4dd2678c041219e1e698aaf
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/217513
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
This commit is contained in:
Aaron Durbin 2014-09-11 21:57:41 -05:00 • committed by chrome-internal-fetch
commit b2faf33fad
1 changed files with 4 additions and 0 deletions
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4
src/arch/arm64/cpu.c
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@ -23,6 +23,7 @@
#include <arch/lib_helpers.h>
#include <cpu/cpu.h>
#include <console/console.h>
#include <gic.h>
#include "cpu-internal.h"
static struct cpu_info cpu_infos[CONFIG_MAX_CPUS];
@ -90,6 +91,9 @@ static void init_this_cpu(void *arg)
cpu_set_device_operations(dev);
/* Initialize the GIC. */
gic_init();
if (dev->ops != NULL && dev->ops->init != NULL) {
dev->initialized = 1;
printk(BIOS_DEBUG, "%s init\n", dev_path(dev));