[PATCH v3] powerpc: Add hibernation support for FSL BookE processors

Scott Wood scottwood at freescale.com
Sat Apr 17 01:54:36 EST 2010


Anton Vorontsov wrote:
> +	/* Invalidate TLB0 & TLB1 */
> +	li	r6,0x04
> +	tlbivax 0,r6
> +	TLBSYNC
> +	li	r6,0x0c
> +	tlbivax 0,r6
> +	TLBSYNC

Is this needed?  Shouldn't the boot process have already given us a sane 
TLB?

-Scott


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