[U-Boot] [PATCH 1/3] ARM: Add workaround for Cortex-A9 errata 794072

From: Nitin Garg nitin.g...@freescale.com A short loop including a DMB instruction might cause a denial of service on another processor which executes a CP15 broadcast operation. Exists on r1, r2, r3, r4 revisions. Signed-off-by: Nitin Garg nitin.g...@freescale.com --- README

Re: [U-Boot] [PATCH 1/3] ARM: Add workaround for Cortex-A9 errata 794072

On 02.04.2014 14:58, nitin.g...@freescale.com wrote: From: Nitin Garg nitin.g...@freescale.com A short loop including a DMB instruction might cause a denial of service on another processor which executes a CP15 broadcast operation. Exists on r1, r2, r3, r4 revisions. Signed-off-by: Nitin Garg