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Fix ARM MCore secondary cpu boot

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Make MPCore secondary cpu initialization work with the new reset
handling.  Also change the inital FLAG value from 3 to zero to match
recent kenrels.

Signed-off-by: Paul Brook <paul@codesourcery.com>
This commit is contained in:
Paul Brook 2009-11-11 19:59:29 +00:00
parent 97fe84f5ef
commit be0f204aa0
3 changed files with 27 additions and 9 deletions
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16
hw/realview.c
View file

@ -24,6 +24,17 @@ static struct arm_boot_info realview_binfo = {
.board_id = 0x33b,
};
static void secondary_cpu_reset(void *opaque)
{
CPUState *env = opaque;
cpu_reset(env);
/* Set entry point for secondary CPUs. This assumes we're using
the init code from arm_boot.c. Real hardware resets all CPUs
the same. */
env->regs[15] = 0x80000000;
}
static void realview_init(ram_addr_t ram_size,
const char *boot_device,
const char *kernel_filename, const char *kernel_cmdline,
@ -59,10 +70,7 @@ static void realview_init(ram_addr_t ram_size,
irqp = arm_pic_init_cpu(env);
cpu_irq[n] = irqp[ARM_PIC_CPU_IRQ];
if (n > 0) {
/* Set entry point for secondary CPUs. This assumes we're using
the init code from arm_boot.c. Real hardware resets all CPUs
the same. */
env->regs[15] = 0x80000000;
qemu_register_reset(secondary_cpu_reset, env);
}
}